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can_printer.py: default no ascii

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old-commit-hash: 6d16b0c02bff72323df24dae929583478d34f8c1
This commit is contained in:
Willem Melching
2022-01-13 15:50:50 +01:00
parent e89925694d
commit 3dc68080d4
1 changed files with 6 additions and 5 deletions
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selfdrive/debug/can_printer.py
+6 -5
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@@ -7,7 +7,7 @@ import cereal.messaging as messaging
from common.realtime import sec_since_boot
def can_printer(bus, max_msg, addr):
def can_printer(bus, max_msg, addr, ascii_decode):
logcan = messaging.sub_sock('can', addr=addr)
start = sec_since_boot()
@@ -24,10 +24,10 @@ def can_printer(bus, max_msg, addr):
dd = chr(27) + "[2J"
dd += f"{sec_since_boot() - start:5.2f}\n"
for addr in sorted(msgs.keys()):
a = msgs[addr][-1].decode('ascii', 'backslashreplace')
a = f"\"{msgs[addr][-1].decode('ascii', 'backslashreplace')}\"" if ascii_decode else ""
x = binascii.hexlify(msgs[addr][-1]).decode('ascii')
if max_msg is None or addr < max_msg:
dd += "%04X(%4d)(%6d) %s \"%s\"\n" % (addr, addr, len(msgs[addr]), x.ljust(20), a)
dd += "%04X(%4d)(%6d) %s %s\n" % (addr, addr, len(msgs[addr]), x.ljust(20), a)
print(dd)
lp = sec_since_boot()
@@ -36,8 +36,9 @@ if __name__ == "__main__":
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument("--bus", type=int, help="CAN bus to print out", default=0)
parser.add_argument("--max_msg", type=int, help="max addr ")
parser.add_argument("--max_msg", type=int, help="max addr")
parser.add_argument("--ascii", action='store_true', help="decode as ascii")
parser.add_argument("--addr", default="127.0.0.1")
args = parser.parse_args()
can_printer(args.bus, args.max_msg, args.addr)
can_printer(args.bus, args.max_msg, args.addr, args.ascii)