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46 lines
810 B
Python

2 years ago
#!/usr/bin/python3
# gtkwave process filter
#
# display gpr adr/dat (read, 1 cyc access)
#
# format=binary so justification and data length don't matter
import sys
color = ''
fi = sys.stdin
fo = sys.stdout
fe = sys.stderr
def dbg(m):
fe.write(m + '\n')
fe.flush()
def main():
lastAdr = -1
while True:
line = fi.readline()
if not line:
return 0
try:
if lastAdr == -1:
fo.write(f'{color}XX:XXXXXXXXXXXXXXXX\n')
else:
fo.write(f'{color}{lastAdr:02X}:{int(line[6:70],2):016X}\n')
lastAdr = int(line[0:6],2)
except Exception as e:
fe.write('error!\n')
fe.write(str(e))
fe.flush()
fo.write('filter error!\n')
fo.flush()
if __name__ == '__main__':
sys.exit(main())