| |
| |
| |
|
|
| import tb_template as RAM_tb |
| import sys |
| import re |
| import math |
| import os |
|
|
|
|
| def dual_ported_test(word_num, word_size, addr_width, model_filename): |
| tb = RAM_tb.RAM_instantiation_1RW1R.format( |
| word_num=word_num, |
| word_size=word_size, |
| addr_width=addr_width, |
| filename=model_filename, |
| pdk_root=os.environ["PDK_ROOT"], |
| ) |
|
|
| tb += RAM_tb.start_test_common |
| tb += RAM_tb.begin_dual_ported_test |
| tb += RAM_tb.dual_ported_custom_test |
| tb += RAM_tb.test_port_1RW1R |
| tb += RAM_tb.test_port_RW |
| tb += RAM_tb.end_test |
| tb += RAM_tb.tasks |
| tb += RAM_tb.dual_ported_tasks |
| tb += RAM_tb.endmodule |
|
|
| return tb |
|
|
|
|
| def single_ported_test(word_num, word_size, addr_width, model_filename): |
| tb = RAM_tb.RAM_instantiation.format( |
| word_num=word_num, |
| word_size=word_size, |
| addr_width=addr_width, |
| filename=model_filename, |
| pdk_root=os.getenv("PDK_ROOT") or "/", |
| ) |
| tb += RAM_tb.start_test_common |
| tb += RAM_tb.begin_single_ported_test |
| tb += RAM_tb.single_ported_custom_test |
| tb += RAM_tb.test_port_RW |
| tb += RAM_tb.end_test |
| tb += RAM_tb.tasks |
| tb += RAM_tb.endmodule |
|
|
| return tb |
|
|
|
|
| if __name__ == "__main__": |
| PATTERN = sys.argv[1] |
| word_num = int(re.search(r"RAM(\d+)x", PATTERN).group(1)) |
| addr_width = int(math.log2(word_num)) |
| model_filename = os.path.realpath("../models/ram/model.v") |
| if "1RW1R" in PATTERN: |
| word_size = int(re.search(r"x(\d+)_", PATTERN).group(1)) |
| filename = f"tb_RAM{word_num}x{word_size}_1RW1R.v" |
| module = f"RAM{word_num}_1RW1R" |
| tb = dual_ported_test(word_num, word_size, addr_width, model_filename) |
| else: |
| word_size = int(re.search(r"x(\d+)$", PATTERN).group(1)) |
| filename = f"tb_RAM{word_num}x{word_size}.v" |
| module = f"RAM{word_num}" |
| tb = single_ported_test(word_num, word_size, addr_width, model_filename) |
|
|
| with open(filename, "w+") as f: |
| f.write(tb) |
| print(module) |
|
|
