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emu6502/data/generate_opcodes.py

14 lines
434 B
Python

import csv
with open('opcodes.h','w') as outfile:
with open('6502_ops.csv','r') as file:
reader = csv.DictReader(file)
for op in reader:
print(op)
addr_mode = op['addressing mode']
suffix = '_'+ addr_mode if addr_mode != 'IMP' else ''
name = op['mnemonic'] + suffix
outfile.write('#define %s %s' % (name, op['opcode']))
outfile.write('\n')