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show ascii in can printer

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old-commit-hash: 14a1441cbbd89e95c56b749ab22278f1ee6d08c4
This commit is contained in:
Adeeb Shihadeh
2021-10-11 20:03:35 -07:00
parent 3f9ad18811
commit ff6777bc42
1 changed files with 6 additions and 4 deletions
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selfdrive/debug/can_printer.py
+6 -4
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@@ -23,14 +23,16 @@ def can_printer(bus, max_msg, addr):
if sec_since_boot() - lp > 0.1:
dd = chr(27) + "[2J"
dd += "%5.2f\n" % (sec_since_boot() - start)
for k, v in sorted(zip(msgs.keys(), map(lambda x: binascii.hexlify(x[-1]), msgs.values()))):
if max_msg is None or k < max_msg:
dd += "%s(%6d) %s\n" % ("%04X(%4d)" % (k, k), len(msgs[k]), v.decode('ascii'))
for addr in sorted(msgs.keys()):
a = msgs[addr][-1].decode('ascii')
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, a)
print(dd)
lp = sec_since_boot()
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="PlotJuggler plugin for reading openpilot logs",
parser = argparse.ArgumentParser(description="can data viewer",
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument("--bus", help="CAN bus to print out", default=0)