Add Repo: JulianKemmerer_PipelineC-Graphics (part 3)
Browse filesThis view is limited to 50 files because it contains too many changes. See raw diff
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_5d63f80d.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_6069a755.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_6311c908.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_6714f46f.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_7a9d37b4.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_90050f10.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_99330d44.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_9dd07569.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_a1537cdf.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_b301c8f8.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_bc6abea1.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_d539089d.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_de1df097.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_f964e092.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_fbfd5db3.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_feab4394.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint21_t_uint21_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint22_t_uint22_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint23_t_uint23_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint2_t_uint2_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint32_t_uint32_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint36_t_uint36_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint3_t_uint3_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint4_t_uint4_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint5_t_uint5_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_0CLK_de264c78.vhd +94 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_0048e4e7.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_0865ab4c.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_16883554.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_1b6c3041.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_27b2954a.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_2f798d40.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_46e601b3.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_5a5c4ba6.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_60a0f81c.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_632d7826.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_95a2cf47.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_97dd14d7.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_9bab4883.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_a9a2737d.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_c45bae38.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_dd78bbdc.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_f7fa3caf.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_fc57febd.vhd +132 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NEGATE_float_8_14_t_0CLK_de264c78.vhd +84 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NEGATE_float_8_14_t_1CLK_2e182bc4.vhd +122 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NEGATE_int16_t_0CLK_23f04728.vhd +117 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NOT_uint16_t_0CLK_de264c78.vhd +83 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NOT_uint17_t_0CLK_de264c78.vhd +83 -0
- JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NOT_uint1_t_0CLK_de264c78.vhd +83 -0
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_5d63f80d.vhd
ADDED
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@@ -0,0 +1,132 @@
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| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
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| 3 |
+
-- Pipeline Slices: [0.11576640182364978]
|
| 4 |
+
-- Input regs?: False
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| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
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| 11 |
+
use ieee.float_pkg.all;
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| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_5d63f80d is
|
| 15 |
+
port(
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| 16 |
+
clk : in std_logic;
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| 17 |
+
cond : in unsigned(0 downto 0);
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| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
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| 20 |
+
return_output : out unsigned(0 downto 0));
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| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_5d63f80d;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_5d63f80d is
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| 23 |
+
-- Types and such
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| 24 |
+
-- Declarations
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| 25 |
+
attribute mark_debug : string;
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| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
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| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
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| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_6069a755.vhd
ADDED
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@@ -0,0 +1,132 @@
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|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.5562525118778798]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_6069a755 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_6069a755;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_6069a755 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_6311c908.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.5678295901123974]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_6311c908 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_6311c908;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_6311c908 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_6714f46f.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
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|
|
|
|
|
|
|
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|
|
|
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|
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|
|
|
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|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.6810226061500695]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_6714f46f is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_6714f46f;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_6714f46f is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_7a9d37b4.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.9182325763810695]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_7a9d37b4 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_7a9d37b4;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_7a9d37b4 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_90050f10.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.1152079015212119]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_90050f10 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_90050f10;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_90050f10 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_99330d44.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.2348636325861179]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_99330d44 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_99330d44;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_99330d44 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_9dd07569.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.15168850763451094]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_9dd07569 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_9dd07569;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_9dd07569 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_a1537cdf.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.26444763121346143]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_a1537cdf is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_a1537cdf;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_a1537cdf is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_b301c8f8.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.913779941137985]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_b301c8f8 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_b301c8f8;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_b301c8f8 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_bc6abea1.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.6265334308652049]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_bc6abea1 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_bc6abea1;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_bc6abea1 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_d539089d.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.5735088492977638]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_d539089d is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_d539089d;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_d539089d is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_de1df097.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.05038321464128472]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_de1df097 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_de1df097;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_de1df097 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_f964e092.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.0870864205394118]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_f964e092 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_f964e092;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_f964e092 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_fbfd5db3.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.8434226410733904]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_fbfd5db3 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_fbfd5db3;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_fbfd5db3 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint1_t_uint1_t_1CLK_feab4394.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.48734493891662395]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint1_t_uint1_t_1CLK_feab4394 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(0 downto 0);
|
| 19 |
+
iffalse : in unsigned(0 downto 0);
|
| 20 |
+
return_output : out unsigned(0 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint1_t_uint1_t_1CLK_feab4394;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint1_t_uint1_t_1CLK_feab4394 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(0 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(0 downto 0);
|
| 35 |
+
iffalse : unsigned(0 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint21_t_uint21_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint21_t_uint21_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(20 downto 0);
|
| 18 |
+
iffalse : in unsigned(20 downto 0);
|
| 19 |
+
return_output : out unsigned(20 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint21_t_uint21_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint21_t_uint21_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(20 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(20 downto 0);
|
| 34 |
+
iffalse : unsigned(20 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint22_t_uint22_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint22_t_uint22_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(21 downto 0);
|
| 18 |
+
iffalse : in unsigned(21 downto 0);
|
| 19 |
+
return_output : out unsigned(21 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint22_t_uint22_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint22_t_uint22_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(21 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(21 downto 0);
|
| 34 |
+
iffalse : unsigned(21 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint23_t_uint23_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint23_t_uint23_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(22 downto 0);
|
| 18 |
+
iffalse : in unsigned(22 downto 0);
|
| 19 |
+
return_output : out unsigned(22 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint23_t_uint23_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint23_t_uint23_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(22 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(22 downto 0);
|
| 34 |
+
iffalse : unsigned(22 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint2_t_uint2_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint2_t_uint2_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(1 downto 0);
|
| 18 |
+
iffalse : in unsigned(1 downto 0);
|
| 19 |
+
return_output : out unsigned(1 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint2_t_uint2_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint2_t_uint2_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(1 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(1 downto 0);
|
| 34 |
+
iffalse : unsigned(1 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint32_t_uint32_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint32_t_uint32_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(31 downto 0);
|
| 18 |
+
iffalse : in unsigned(31 downto 0);
|
| 19 |
+
return_output : out unsigned(31 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint32_t_uint32_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint32_t_uint32_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(31 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(31 downto 0);
|
| 34 |
+
iffalse : unsigned(31 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint36_t_uint36_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint36_t_uint36_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(35 downto 0);
|
| 18 |
+
iffalse : in unsigned(35 downto 0);
|
| 19 |
+
return_output : out unsigned(35 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint36_t_uint36_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint36_t_uint36_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(35 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(35 downto 0);
|
| 34 |
+
iffalse : unsigned(35 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint3_t_uint3_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint3_t_uint3_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(2 downto 0);
|
| 18 |
+
iffalse : in unsigned(2 downto 0);
|
| 19 |
+
return_output : out unsigned(2 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint3_t_uint3_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint3_t_uint3_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(2 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(2 downto 0);
|
| 34 |
+
iffalse : unsigned(2 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint4_t_uint4_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint4_t_uint4_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(3 downto 0);
|
| 18 |
+
iffalse : in unsigned(3 downto 0);
|
| 19 |
+
return_output : out unsigned(3 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint4_t_uint4_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint4_t_uint4_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(3 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(3 downto 0);
|
| 34 |
+
iffalse : unsigned(3 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint5_t_uint5_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint5_t_uint5_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(4 downto 0);
|
| 18 |
+
iffalse : in unsigned(4 downto 0);
|
| 19 |
+
return_output : out unsigned(4 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint5_t_uint5_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint5_t_uint5_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(4 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(4 downto 0);
|
| 34 |
+
iffalse : unsigned(4 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
cond : in unsigned(0 downto 0);
|
| 17 |
+
iftrue : in unsigned(7 downto 0);
|
| 18 |
+
iffalse : in unsigned(7 downto 0);
|
| 19 |
+
return_output : out unsigned(7 downto 0));
|
| 20 |
+
end MUX_uint1_t_uint8_t_uint8_t_0CLK_de264c78;
|
| 21 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_0CLK_de264c78 is
|
| 22 |
+
-- Types and such
|
| 23 |
+
-- Declarations
|
| 24 |
+
attribute mark_debug : string;
|
| 25 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 26 |
+
|
| 27 |
+
-- One struct to represent this modules variables
|
| 28 |
+
type raw_hdl_variables_t is record
|
| 29 |
+
-- All of the wires in function
|
| 30 |
+
|
| 31 |
+
return_output : unsigned(7 downto 0);
|
| 32 |
+
cond : unsigned(0 downto 0);
|
| 33 |
+
iftrue : unsigned(7 downto 0);
|
| 34 |
+
iffalse : unsigned(7 downto 0);
|
| 35 |
+
end record;
|
| 36 |
+
|
| 37 |
+
-- Type for this modules register pipeline
|
| 38 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 39 |
+
|
| 40 |
+
begin
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
-- Combinatorial process for pipeline stages
|
| 45 |
+
process (
|
| 46 |
+
-- Inputs
|
| 47 |
+
cond,
|
| 48 |
+
iftrue,
|
| 49 |
+
iffalse)
|
| 50 |
+
is
|
| 51 |
+
-- Read and write variables to do register transfers per clock
|
| 52 |
+
-- from the previous to next stage
|
| 53 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 54 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 55 |
+
|
| 56 |
+
-- This modules self pipeline registers read once per clock
|
| 57 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 58 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 59 |
+
begin
|
| 60 |
+
|
| 61 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 62 |
+
-- LATENCY=0 is combinational Logic
|
| 63 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 64 |
+
-- Input to first stage are inputs to function
|
| 65 |
+
if STAGE=0 then
|
| 66 |
+
-- Mux in inputs
|
| 67 |
+
read_pipe.cond := cond;
|
| 68 |
+
read_pipe.iftrue := iftrue;
|
| 69 |
+
read_pipe.iffalse := iffalse;
|
| 70 |
+
else
|
| 71 |
+
-- Default read from previous stage
|
| 72 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 73 |
+
end if;
|
| 74 |
+
-- Default write contents of previous stage
|
| 75 |
+
write_pipe := read_pipe;
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
if STAGE = 0 then
|
| 79 |
+
-- Assign output based on range for this stage
|
| 80 |
+
if write_pipe.cond=1 then
|
| 81 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 82 |
+
else
|
| 83 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 84 |
+
end if;
|
| 85 |
+
end if;
|
| 86 |
+
-- Write to stage reg
|
| 87 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 88 |
+
end loop;
|
| 89 |
+
|
| 90 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 91 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 92 |
+
end process;
|
| 93 |
+
|
| 94 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_0048e4e7.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.06468329695495262]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_0048e4e7 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_0048e4e7;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_0048e4e7 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_0865ab4c.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.6272647041159]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_0865ab4c is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_0865ab4c;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_0865ab4c is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_16883554.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.9899393287764648]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_16883554 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_16883554;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_16883554 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_1b6c3041.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.27769258299894467]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_1b6c3041 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_1b6c3041;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_1b6c3041 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_27b2954a.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.7067499178175534]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_27b2954a is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_27b2954a;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_27b2954a is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_2f798d40.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.21917685941228532]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_2f798d40 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_2f798d40;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_2f798d40 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_46e601b3.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.6487348736303374]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_46e601b3 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_46e601b3;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_46e601b3 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_5a5c4ba6.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.9812577506097568]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_5a5c4ba6 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_5a5c4ba6;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_5a5c4ba6 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_60a0f81c.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.8744222795891725]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_60a0f81c is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_60a0f81c;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_60a0f81c is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_632d7826.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.08357877746286822]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_632d7826 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_632d7826;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_632d7826 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_95a2cf47.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.30922642183112053]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_95a2cf47 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_95a2cf47;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_95a2cf47 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_97dd14d7.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.05979962904785528]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_97dd14d7 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_97dd14d7;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_97dd14d7 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_9bab4883.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.6264664838418639]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_9bab4883 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_9bab4883;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_9bab4883 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_a9a2737d.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.7476129023434017]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_a9a2737d is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_a9a2737d;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_a9a2737d is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_c45bae38.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.726845996601681]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_c45bae38 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_c45bae38;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_c45bae38 is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 0 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_dd78bbdc.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.4289326583992761]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_dd78bbdc is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_dd78bbdc;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_dd78bbdc is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_f7fa3caf.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.3757685994908663]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_f7fa3caf is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_f7fa3caf;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_f7fa3caf is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/MUX_uint1_t_uint8_t_uint8_t_1CLK_fc57febd.vhd
ADDED
|
@@ -0,0 +1,132 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.16124828203108071]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity MUX_uint1_t_uint8_t_uint8_t_1CLK_fc57febd is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
cond : in unsigned(0 downto 0);
|
| 18 |
+
iftrue : in unsigned(7 downto 0);
|
| 19 |
+
iffalse : in unsigned(7 downto 0);
|
| 20 |
+
return_output : out unsigned(7 downto 0));
|
| 21 |
+
end MUX_uint1_t_uint8_t_uint8_t_1CLK_fc57febd;
|
| 22 |
+
architecture arch of MUX_uint1_t_uint8_t_uint8_t_1CLK_fc57febd is
|
| 23 |
+
-- Types and such
|
| 24 |
+
-- Declarations
|
| 25 |
+
attribute mark_debug : string;
|
| 26 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 27 |
+
|
| 28 |
+
-- One struct to represent this modules variables
|
| 29 |
+
type raw_hdl_variables_t is record
|
| 30 |
+
-- All of the wires in function
|
| 31 |
+
|
| 32 |
+
return_output : unsigned(7 downto 0);
|
| 33 |
+
cond : unsigned(0 downto 0);
|
| 34 |
+
iftrue : unsigned(7 downto 0);
|
| 35 |
+
iffalse : unsigned(7 downto 0);
|
| 36 |
+
end record;
|
| 37 |
+
|
| 38 |
+
-- Type for this modules register pipeline
|
| 39 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 40 |
+
|
| 41 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 42 |
+
-- RAW HDL pipeline, user state regs
|
| 43 |
+
type manual_registers_t is record
|
| 44 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 45 |
+
end record;
|
| 46 |
+
|
| 47 |
+
-- Function to null out manual regs
|
| 48 |
+
function manual_registers_NULL return manual_registers_t is
|
| 49 |
+
variable rv : manual_registers_t;
|
| 50 |
+
begin
|
| 51 |
+
|
| 52 |
+
return rv;
|
| 53 |
+
end function;
|
| 54 |
+
|
| 55 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 56 |
+
signal manual_registers : manual_registers_t;
|
| 57 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
begin
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
-- Combinatorial process for pipeline stages
|
| 65 |
+
process (
|
| 66 |
+
-- Inputs
|
| 67 |
+
cond,
|
| 68 |
+
iftrue,
|
| 69 |
+
iffalse,
|
| 70 |
+
-- Registers
|
| 71 |
+
manual_registers_r)
|
| 72 |
+
is
|
| 73 |
+
-- Read and write variables to do register transfers per clock
|
| 74 |
+
-- from the previous to next stage
|
| 75 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 76 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 77 |
+
|
| 78 |
+
-- This modules self pipeline registers read once per clock
|
| 79 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 80 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 81 |
+
begin
|
| 82 |
+
|
| 83 |
+
-- Raw hdl REGS
|
| 84 |
+
-- Default read raw hdl regs once per clock
|
| 85 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 86 |
+
-- Default write contents of raw hdl regs
|
| 87 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 88 |
+
|
| 89 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 90 |
+
-- LATENCY=0 is combinational Logic
|
| 91 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 92 |
+
-- Input to first stage are inputs to function
|
| 93 |
+
if STAGE=0 then
|
| 94 |
+
-- Mux in inputs
|
| 95 |
+
read_pipe.cond := cond;
|
| 96 |
+
read_pipe.iftrue := iftrue;
|
| 97 |
+
read_pipe.iffalse := iffalse;
|
| 98 |
+
else
|
| 99 |
+
-- Default read from previous stage
|
| 100 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 101 |
+
end if;
|
| 102 |
+
-- Default write contents of previous stage
|
| 103 |
+
write_pipe := read_pipe;
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
if STAGE = 1 then
|
| 107 |
+
-- Assign output based on range for this stage
|
| 108 |
+
if write_pipe.cond=1 then
|
| 109 |
+
write_pipe.return_output := write_pipe.iftrue;
|
| 110 |
+
else
|
| 111 |
+
write_pipe.return_output := write_pipe.iffalse;
|
| 112 |
+
end if;
|
| 113 |
+
end if;
|
| 114 |
+
-- Write to stage reg
|
| 115 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 116 |
+
end loop;
|
| 117 |
+
|
| 118 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 119 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 120 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 121 |
+
end process;
|
| 122 |
+
|
| 123 |
+
-- Register comb signals
|
| 124 |
+
process(clk) is
|
| 125 |
+
begin
|
| 126 |
+
if rising_edge(clk) then
|
| 127 |
+
|
| 128 |
+
manual_registers_r <= manual_registers;
|
| 129 |
+
end if;
|
| 130 |
+
end process;
|
| 131 |
+
|
| 132 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NEGATE_float_8_14_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,84 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity UNARY_OP_NEGATE_float_8_14_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
expr : in std_logic_vector(22 downto 0);
|
| 17 |
+
return_output : out std_logic_vector(22 downto 0));
|
| 18 |
+
end UNARY_OP_NEGATE_float_8_14_t_0CLK_de264c78;
|
| 19 |
+
architecture arch of UNARY_OP_NEGATE_float_8_14_t_0CLK_de264c78 is
|
| 20 |
+
-- Types and such
|
| 21 |
+
-- Declarations
|
| 22 |
+
attribute mark_debug : string;
|
| 23 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 24 |
+
|
| 25 |
+
-- One struct to represent this modules variables
|
| 26 |
+
type raw_hdl_variables_t is record
|
| 27 |
+
-- All of the wires in function
|
| 28 |
+
|
| 29 |
+
return_output : std_logic_vector(22 downto 0);
|
| 30 |
+
expr : std_logic_vector(22 downto 0);
|
| 31 |
+
end record;
|
| 32 |
+
|
| 33 |
+
-- Type for this modules register pipeline
|
| 34 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 35 |
+
|
| 36 |
+
begin
|
| 37 |
+
|
| 38 |
+
|
| 39 |
+
|
| 40 |
+
-- Combinatorial process for pipeline stages
|
| 41 |
+
process (
|
| 42 |
+
-- Inputs
|
| 43 |
+
expr)
|
| 44 |
+
is
|
| 45 |
+
-- Read and write variables to do register transfers per clock
|
| 46 |
+
-- from the previous to next stage
|
| 47 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 48 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 49 |
+
|
| 50 |
+
-- This modules self pipeline registers read once per clock
|
| 51 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 52 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 53 |
+
begin
|
| 54 |
+
|
| 55 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 56 |
+
-- LATENCY=0 is combinational Logic
|
| 57 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 58 |
+
-- Input to first stage are inputs to function
|
| 59 |
+
if STAGE=0 then
|
| 60 |
+
-- Mux in inputs
|
| 61 |
+
read_pipe.expr := expr;
|
| 62 |
+
else
|
| 63 |
+
-- Default read from previous stage
|
| 64 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 65 |
+
end if;
|
| 66 |
+
-- Default write contents of previous stage
|
| 67 |
+
write_pipe := read_pipe;
|
| 68 |
+
|
| 69 |
+
|
| 70 |
+
if STAGE = 0 then
|
| 71 |
+
-- Same value
|
| 72 |
+
write_pipe.return_output := write_pipe.expr;
|
| 73 |
+
-- With left most sign bit inverted
|
| 74 |
+
write_pipe.return_output(write_pipe.return_output'left) := not write_pipe.expr(write_pipe.expr'left);
|
| 75 |
+
end if;
|
| 76 |
+
-- Write to stage reg
|
| 77 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 78 |
+
end loop;
|
| 79 |
+
|
| 80 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 81 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 82 |
+
end process;
|
| 83 |
+
|
| 84 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NEGATE_float_8_14_t_1CLK_2e182bc4.vhd
ADDED
|
@@ -0,0 +1,122 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: [0.43327790074151423]
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity UNARY_OP_NEGATE_float_8_14_t_1CLK_2e182bc4 is
|
| 15 |
+
port(
|
| 16 |
+
clk : in std_logic;
|
| 17 |
+
expr : in std_logic_vector(22 downto 0);
|
| 18 |
+
return_output : out std_logic_vector(22 downto 0));
|
| 19 |
+
end UNARY_OP_NEGATE_float_8_14_t_1CLK_2e182bc4;
|
| 20 |
+
architecture arch of UNARY_OP_NEGATE_float_8_14_t_1CLK_2e182bc4 is
|
| 21 |
+
-- Types and such
|
| 22 |
+
-- Declarations
|
| 23 |
+
attribute mark_debug : string;
|
| 24 |
+
constant PIPELINE_LATENCY : integer := 1;
|
| 25 |
+
|
| 26 |
+
-- One struct to represent this modules variables
|
| 27 |
+
type raw_hdl_variables_t is record
|
| 28 |
+
-- All of the wires in function
|
| 29 |
+
|
| 30 |
+
return_output : std_logic_vector(22 downto 0);
|
| 31 |
+
expr : std_logic_vector(22 downto 0);
|
| 32 |
+
end record;
|
| 33 |
+
|
| 34 |
+
-- Type for this modules register pipeline
|
| 35 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 36 |
+
|
| 37 |
+
-- Type holding all manually (not auto generated in pipelining) registers for this function
|
| 38 |
+
-- RAW HDL pipeline, user state regs
|
| 39 |
+
type manual_registers_t is record
|
| 40 |
+
raw_hdl_pipeline : raw_hdl_register_pipeline_t;
|
| 41 |
+
end record;
|
| 42 |
+
|
| 43 |
+
-- Function to null out manual regs
|
| 44 |
+
function manual_registers_NULL return manual_registers_t is
|
| 45 |
+
variable rv : manual_registers_t;
|
| 46 |
+
begin
|
| 47 |
+
|
| 48 |
+
return rv;
|
| 49 |
+
end function;
|
| 50 |
+
|
| 51 |
+
-- Manual (not auto pipeline) registers and signals for this function
|
| 52 |
+
signal manual_registers : manual_registers_t;
|
| 53 |
+
signal manual_registers_r : manual_registers_t := manual_registers_NULL;
|
| 54 |
+
|
| 55 |
+
|
| 56 |
+
begin
|
| 57 |
+
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
-- Combinatorial process for pipeline stages
|
| 61 |
+
process (
|
| 62 |
+
-- Inputs
|
| 63 |
+
expr,
|
| 64 |
+
-- Registers
|
| 65 |
+
manual_registers_r)
|
| 66 |
+
is
|
| 67 |
+
-- Read and write variables to do register transfers per clock
|
| 68 |
+
-- from the previous to next stage
|
| 69 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 70 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 71 |
+
|
| 72 |
+
-- This modules self pipeline registers read once per clock
|
| 73 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 74 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 75 |
+
begin
|
| 76 |
+
|
| 77 |
+
-- Raw hdl REGS
|
| 78 |
+
-- Default read raw hdl regs once per clock
|
| 79 |
+
read_raw_hdl_pipeline_regs := manual_registers_r.raw_hdl_pipeline;
|
| 80 |
+
-- Default write contents of raw hdl regs
|
| 81 |
+
write_raw_hdl_pipeline_regs := read_raw_hdl_pipeline_regs;
|
| 82 |
+
|
| 83 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 84 |
+
-- LATENCY=0 is combinational Logic
|
| 85 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 86 |
+
-- Input to first stage are inputs to function
|
| 87 |
+
if STAGE=0 then
|
| 88 |
+
-- Mux in inputs
|
| 89 |
+
read_pipe.expr := expr;
|
| 90 |
+
else
|
| 91 |
+
-- Default read from previous stage
|
| 92 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 93 |
+
end if;
|
| 94 |
+
-- Default write contents of previous stage
|
| 95 |
+
write_pipe := read_pipe;
|
| 96 |
+
|
| 97 |
+
|
| 98 |
+
if STAGE = 1 then
|
| 99 |
+
-- Same value
|
| 100 |
+
write_pipe.return_output := write_pipe.expr;
|
| 101 |
+
-- With left most sign bit inverted
|
| 102 |
+
write_pipe.return_output(write_pipe.return_output'left) := not write_pipe.expr(write_pipe.expr'left);
|
| 103 |
+
end if;
|
| 104 |
+
-- Write to stage reg
|
| 105 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 106 |
+
end loop;
|
| 107 |
+
|
| 108 |
+
manual_registers.raw_hdl_pipeline <= write_raw_hdl_pipeline_regs;
|
| 109 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 110 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 111 |
+
end process;
|
| 112 |
+
|
| 113 |
+
-- Register comb signals
|
| 114 |
+
process(clk) is
|
| 115 |
+
begin
|
| 116 |
+
if rising_edge(clk) then
|
| 117 |
+
|
| 118 |
+
manual_registers_r <= manual_registers;
|
| 119 |
+
end if;
|
| 120 |
+
end process;
|
| 121 |
+
|
| 122 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NEGATE_int16_t_0CLK_23f04728.vhd
ADDED
|
@@ -0,0 +1,117 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 2
|
| 14 |
+
entity UNARY_OP_NEGATE_int16_t_0CLK_23f04728 is
|
| 15 |
+
port(
|
| 16 |
+
expr : in signed(15 downto 0);
|
| 17 |
+
return_output : out signed(16 downto 0));
|
| 18 |
+
end UNARY_OP_NEGATE_int16_t_0CLK_23f04728;
|
| 19 |
+
architecture arch of UNARY_OP_NEGATE_int16_t_0CLK_23f04728 is
|
| 20 |
+
-- Types and such
|
| 21 |
+
-- Declarations
|
| 22 |
+
attribute mark_debug : string;
|
| 23 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 24 |
+
-- All of the wires/regs in function
|
| 25 |
+
-- Each function instance gets signals
|
| 26 |
+
-- UNARY_OP_NOT[UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea]
|
| 27 |
+
signal UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_expr : unsigned(16 downto 0);
|
| 28 |
+
signal UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output : unsigned(16 downto 0);
|
| 29 |
+
|
| 30 |
+
-- BIN_OP_PLUS[UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8]
|
| 31 |
+
signal BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_left : unsigned(16 downto 0);
|
| 32 |
+
signal BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_right : unsigned(0 downto 0);
|
| 33 |
+
signal BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output : unsigned(17 downto 0);
|
| 34 |
+
|
| 35 |
+
|
| 36 |
+
begin
|
| 37 |
+
|
| 38 |
+
-- SUBMODULE INSTANCES
|
| 39 |
+
-- UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea
|
| 40 |
+
UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea : entity work.UNARY_OP_NOT_uint17_t_0CLK_de264c78 port map (
|
| 41 |
+
UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_expr,
|
| 42 |
+
UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output);
|
| 43 |
+
|
| 44 |
+
-- BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8
|
| 45 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8 : entity work.BIN_OP_PLUS_uint17_t_uint1_t_0CLK_de264c78 port map (
|
| 46 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_left,
|
| 47 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_right,
|
| 48 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output);
|
| 49 |
+
|
| 50 |
+
|
| 51 |
+
|
| 52 |
+
-- Combinatorial process for pipeline stages
|
| 53 |
+
process (
|
| 54 |
+
-- Inputs
|
| 55 |
+
expr,
|
| 56 |
+
-- All submodule outputs
|
| 57 |
+
UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output,
|
| 58 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output)
|
| 59 |
+
is
|
| 60 |
+
-- All of the wires in function
|
| 61 |
+
variable VAR_CLOCK_ENABLE : unsigned(0 downto 0);
|
| 62 |
+
variable VAR_expr : signed(15 downto 0);
|
| 63 |
+
variable VAR_return_output : signed(16 downto 0);
|
| 64 |
+
variable VAR_x_wide : unsigned(16 downto 0);
|
| 65 |
+
variable VAR_x_wide_UNARY_OP_NEGATE_int16_t_c_l10_c3_f061 : unsigned(16 downto 0);
|
| 66 |
+
variable VAR_x_wide_neg : unsigned(16 downto 0);
|
| 67 |
+
variable VAR_UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_expr : unsigned(16 downto 0);
|
| 68 |
+
variable VAR_UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output : unsigned(16 downto 0);
|
| 69 |
+
variable VAR_x_neg_wide_plus1 : unsigned(16 downto 0);
|
| 70 |
+
variable VAR_x_neg_wide_plus1_UNARY_OP_NEGATE_int16_t_c_l16_c3_dac4 : unsigned(16 downto 0);
|
| 71 |
+
variable VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_left : unsigned(16 downto 0);
|
| 72 |
+
variable VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_right : unsigned(0 downto 0);
|
| 73 |
+
variable VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output : unsigned(17 downto 0);
|
| 74 |
+
variable VAR_rv : signed(16 downto 0);
|
| 75 |
+
variable VAR_rv_UNARY_OP_NEGATE_int16_t_c_l19_c3_3714 : signed(16 downto 0);
|
| 76 |
+
begin
|
| 77 |
+
-- Constants and things derived from constants alone
|
| 78 |
+
-- Submodule level 0
|
| 79 |
+
VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_right := to_unsigned(1, 1);
|
| 80 |
+
|
| 81 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 82 |
+
-- LATENCY=0 is combinational Logic
|
| 83 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 84 |
+
if STAGE = 0 then
|
| 85 |
+
-- Mux in inputs
|
| 86 |
+
VAR_expr := expr;
|
| 87 |
+
|
| 88 |
+
-- Submodule level 0
|
| 89 |
+
VAR_x_wide_UNARY_OP_NEGATE_int16_t_c_l10_c3_f061 := unsigned(std_logic_vector(resize(VAR_expr,17)));
|
| 90 |
+
VAR_UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_expr := VAR_x_wide_UNARY_OP_NEGATE_int16_t_c_l10_c3_f061;
|
| 91 |
+
-- UNARY_OP_NOT[UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea] LATENCY=0
|
| 92 |
+
-- Inputs
|
| 93 |
+
UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_expr <= VAR_UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_expr;
|
| 94 |
+
-- Outputs
|
| 95 |
+
VAR_UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output := UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output;
|
| 96 |
+
|
| 97 |
+
-- Submodule level 1
|
| 98 |
+
VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_left := VAR_UNARY_OP_NOT_UNARY_OP_NEGATE_int16_t_c_l13_c17_63ea_return_output;
|
| 99 |
+
-- BIN_OP_PLUS[UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8] LATENCY=0
|
| 100 |
+
-- Inputs
|
| 101 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_left <= VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_left;
|
| 102 |
+
BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_right <= VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_right;
|
| 103 |
+
-- Outputs
|
| 104 |
+
VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output := BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output;
|
| 105 |
+
|
| 106 |
+
-- Submodule level 2
|
| 107 |
+
VAR_x_neg_wide_plus1_UNARY_OP_NEGATE_int16_t_c_l16_c3_dac4 := resize(VAR_BIN_OP_PLUS_UNARY_OP_NEGATE_int16_t_c_l16_c22_b5b8_return_output, 17);
|
| 108 |
+
VAR_rv_UNARY_OP_NEGATE_int16_t_c_l19_c3_3714 := signed(std_logic_vector(resize(VAR_x_neg_wide_plus1_UNARY_OP_NEGATE_int16_t_c_l16_c3_dac4, 17)));
|
| 109 |
+
VAR_return_output := VAR_rv_UNARY_OP_NEGATE_int16_t_c_l19_c3_3714;
|
| 110 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 111 |
+
return_output <= VAR_return_output;
|
| 112 |
+
end if;
|
| 113 |
+
end loop;
|
| 114 |
+
|
| 115 |
+
end process;
|
| 116 |
+
|
| 117 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NOT_uint16_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,83 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity UNARY_OP_NOT_uint16_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
expr : in unsigned(15 downto 0);
|
| 17 |
+
return_output : out unsigned(15 downto 0));
|
| 18 |
+
end UNARY_OP_NOT_uint16_t_0CLK_de264c78;
|
| 19 |
+
architecture arch of UNARY_OP_NOT_uint16_t_0CLK_de264c78 is
|
| 20 |
+
-- Types and such
|
| 21 |
+
-- Declarations
|
| 22 |
+
attribute mark_debug : string;
|
| 23 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 24 |
+
|
| 25 |
+
-- One struct to represent this modules variables
|
| 26 |
+
type raw_hdl_variables_t is record
|
| 27 |
+
-- All of the wires in function
|
| 28 |
+
|
| 29 |
+
expr_resized : unsigned(15 downto 0);
|
| 30 |
+
return_output : unsigned(15 downto 0);
|
| 31 |
+
expr : unsigned(15 downto 0);
|
| 32 |
+
end record;
|
| 33 |
+
|
| 34 |
+
-- Type for this modules register pipeline
|
| 35 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 36 |
+
|
| 37 |
+
begin
|
| 38 |
+
|
| 39 |
+
|
| 40 |
+
|
| 41 |
+
-- Combinatorial process for pipeline stages
|
| 42 |
+
process (
|
| 43 |
+
-- Inputs
|
| 44 |
+
expr)
|
| 45 |
+
is
|
| 46 |
+
-- Read and write variables to do register transfers per clock
|
| 47 |
+
-- from the previous to next stage
|
| 48 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 49 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 50 |
+
|
| 51 |
+
-- This modules self pipeline registers read once per clock
|
| 52 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 53 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 54 |
+
begin
|
| 55 |
+
|
| 56 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 57 |
+
-- LATENCY=0 is combinational Logic
|
| 58 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 59 |
+
-- Input to first stage are inputs to function
|
| 60 |
+
if STAGE=0 then
|
| 61 |
+
-- Mux in inputs
|
| 62 |
+
read_pipe.expr := expr;
|
| 63 |
+
else
|
| 64 |
+
-- Default read from previous stage
|
| 65 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 66 |
+
end if;
|
| 67 |
+
-- Default write contents of previous stage
|
| 68 |
+
write_pipe := read_pipe;
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
if STAGE = 0 then
|
| 72 |
+
write_pipe.expr_resized := resize(write_pipe.expr, 16);
|
| 73 |
+
write_pipe.return_output := not write_pipe.expr_resized;
|
| 74 |
+
end if;
|
| 75 |
+
-- Write to stage reg
|
| 76 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 77 |
+
end loop;
|
| 78 |
+
|
| 79 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 80 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 81 |
+
end process;
|
| 82 |
+
|
| 83 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NOT_uint17_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,83 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity UNARY_OP_NOT_uint17_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
expr : in unsigned(16 downto 0);
|
| 17 |
+
return_output : out unsigned(16 downto 0));
|
| 18 |
+
end UNARY_OP_NOT_uint17_t_0CLK_de264c78;
|
| 19 |
+
architecture arch of UNARY_OP_NOT_uint17_t_0CLK_de264c78 is
|
| 20 |
+
-- Types and such
|
| 21 |
+
-- Declarations
|
| 22 |
+
attribute mark_debug : string;
|
| 23 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 24 |
+
|
| 25 |
+
-- One struct to represent this modules variables
|
| 26 |
+
type raw_hdl_variables_t is record
|
| 27 |
+
-- All of the wires in function
|
| 28 |
+
|
| 29 |
+
expr_resized : unsigned(16 downto 0);
|
| 30 |
+
return_output : unsigned(16 downto 0);
|
| 31 |
+
expr : unsigned(16 downto 0);
|
| 32 |
+
end record;
|
| 33 |
+
|
| 34 |
+
-- Type for this modules register pipeline
|
| 35 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 36 |
+
|
| 37 |
+
begin
|
| 38 |
+
|
| 39 |
+
|
| 40 |
+
|
| 41 |
+
-- Combinatorial process for pipeline stages
|
| 42 |
+
process (
|
| 43 |
+
-- Inputs
|
| 44 |
+
expr)
|
| 45 |
+
is
|
| 46 |
+
-- Read and write variables to do register transfers per clock
|
| 47 |
+
-- from the previous to next stage
|
| 48 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 49 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 50 |
+
|
| 51 |
+
-- This modules self pipeline registers read once per clock
|
| 52 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 53 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 54 |
+
begin
|
| 55 |
+
|
| 56 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 57 |
+
-- LATENCY=0 is combinational Logic
|
| 58 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 59 |
+
-- Input to first stage are inputs to function
|
| 60 |
+
if STAGE=0 then
|
| 61 |
+
-- Mux in inputs
|
| 62 |
+
read_pipe.expr := expr;
|
| 63 |
+
else
|
| 64 |
+
-- Default read from previous stage
|
| 65 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 66 |
+
end if;
|
| 67 |
+
-- Default write contents of previous stage
|
| 68 |
+
write_pipe := read_pipe;
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
if STAGE = 0 then
|
| 72 |
+
write_pipe.expr_resized := resize(write_pipe.expr, 17);
|
| 73 |
+
write_pipe.return_output := not write_pipe.expr_resized;
|
| 74 |
+
end if;
|
| 75 |
+
-- Write to stage reg
|
| 76 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 77 |
+
end loop;
|
| 78 |
+
|
| 79 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 80 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 81 |
+
end process;
|
| 82 |
+
|
| 83 |
+
end arch;
|
JulianKemmerer_PipelineC-Graphics/vhd/all_vhdl_files/UNARY_OP_NOT_uint1_t_0CLK_de264c78.vhd
ADDED
|
@@ -0,0 +1,83 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
-- Timing params:
|
| 2 |
+
-- Fixed?: False
|
| 3 |
+
-- Pipeline Slices: []
|
| 4 |
+
-- Input regs?: False
|
| 5 |
+
-- Output regs?: False
|
| 6 |
+
library std;
|
| 7 |
+
use std.textio.all;
|
| 8 |
+
library ieee;
|
| 9 |
+
use ieee.std_logic_1164.all;
|
| 10 |
+
use ieee.numeric_std.all;
|
| 11 |
+
use ieee.float_pkg.all;
|
| 12 |
+
use work.c_structs_pkg.all;
|
| 13 |
+
-- Submodules: 0
|
| 14 |
+
entity UNARY_OP_NOT_uint1_t_0CLK_de264c78 is
|
| 15 |
+
port(
|
| 16 |
+
expr : in unsigned(0 downto 0);
|
| 17 |
+
return_output : out unsigned(0 downto 0));
|
| 18 |
+
end UNARY_OP_NOT_uint1_t_0CLK_de264c78;
|
| 19 |
+
architecture arch of UNARY_OP_NOT_uint1_t_0CLK_de264c78 is
|
| 20 |
+
-- Types and such
|
| 21 |
+
-- Declarations
|
| 22 |
+
attribute mark_debug : string;
|
| 23 |
+
constant PIPELINE_LATENCY : integer := 0;
|
| 24 |
+
|
| 25 |
+
-- One struct to represent this modules variables
|
| 26 |
+
type raw_hdl_variables_t is record
|
| 27 |
+
-- All of the wires in function
|
| 28 |
+
|
| 29 |
+
expr_resized : unsigned(0 downto 0);
|
| 30 |
+
return_output : unsigned(0 downto 0);
|
| 31 |
+
expr : unsigned(0 downto 0);
|
| 32 |
+
end record;
|
| 33 |
+
|
| 34 |
+
-- Type for this modules register pipeline
|
| 35 |
+
type raw_hdl_register_pipeline_t is array(0 to PIPELINE_LATENCY) of raw_hdl_variables_t;
|
| 36 |
+
|
| 37 |
+
begin
|
| 38 |
+
|
| 39 |
+
|
| 40 |
+
|
| 41 |
+
-- Combinatorial process for pipeline stages
|
| 42 |
+
process (
|
| 43 |
+
-- Inputs
|
| 44 |
+
expr)
|
| 45 |
+
is
|
| 46 |
+
-- Read and write variables to do register transfers per clock
|
| 47 |
+
-- from the previous to next stage
|
| 48 |
+
variable read_pipe : raw_hdl_variables_t;
|
| 49 |
+
variable write_pipe : raw_hdl_variables_t;
|
| 50 |
+
|
| 51 |
+
-- This modules self pipeline registers read once per clock
|
| 52 |
+
variable read_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 53 |
+
variable write_raw_hdl_pipeline_regs : raw_hdl_register_pipeline_t;
|
| 54 |
+
begin
|
| 55 |
+
|
| 56 |
+
-- Loop to construct simultaneous register transfers for each of the pipeline stages
|
| 57 |
+
-- LATENCY=0 is combinational Logic
|
| 58 |
+
for STAGE in 0 to PIPELINE_LATENCY loop
|
| 59 |
+
-- Input to first stage are inputs to function
|
| 60 |
+
if STAGE=0 then
|
| 61 |
+
-- Mux in inputs
|
| 62 |
+
read_pipe.expr := expr;
|
| 63 |
+
else
|
| 64 |
+
-- Default read from previous stage
|
| 65 |
+
read_pipe := read_raw_hdl_pipeline_regs(STAGE-1);
|
| 66 |
+
end if;
|
| 67 |
+
-- Default write contents of previous stage
|
| 68 |
+
write_pipe := read_pipe;
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
if STAGE = 0 then
|
| 72 |
+
write_pipe.expr_resized := resize(write_pipe.expr, 1);
|
| 73 |
+
write_pipe.return_output := not write_pipe.expr_resized;
|
| 74 |
+
end if;
|
| 75 |
+
-- Write to stage reg
|
| 76 |
+
write_raw_hdl_pipeline_regs(STAGE) := write_pipe;
|
| 77 |
+
end loop;
|
| 78 |
+
|
| 79 |
+
-- Last stage of pipeline return wire to return port/reg
|
| 80 |
+
return_output <= write_raw_hdl_pipeline_regs(PIPELINE_LATENCY).return_output;
|
| 81 |
+
end process;
|
| 82 |
+
|
| 83 |
+
end arch;
|