2021-04-22 22:53:23 +02:00
|
|
|
"""
|
|
|
|
|
Single port, 2 kbytes SRAM, with byte write, useful for RISC-V processor main
|
|
|
|
|
memory.
|
|
|
|
|
"""
|
|
|
|
|
word_size = 32 # Bits
|
|
|
|
|
num_words = 512
|
|
|
|
|
human_byte_size = "{:.0f}kbytes".format((word_size * num_words)/1024/8)
|
|
|
|
|
|
|
|
|
|
# Allow byte writes
|
|
|
|
|
write_size = 8 # Bits
|
|
|
|
|
|
|
|
|
|
# Single port
|
|
|
|
|
num_rw_ports = 1
|
|
|
|
|
num_r_ports = 0
|
|
|
|
|
num_w_ports = 0
|
2022-06-07 01:11:53 +02:00
|
|
|
num_spare_rows = 1
|
|
|
|
|
num_spare_cols = 1
|
2021-04-22 22:53:23 +02:00
|
|
|
ports_human = '1rw'
|
|
|
|
|
|
|
|
|
|
import os
|
|
|
|
|
exec(open(os.path.join(os.path.dirname(__file__), 'sky130_sram_common.py')).read())
|
