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Merge branch 'fix/gdbstub_large_com_on_windows' into 'master'

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idf_monitor: fix gdbstub issue opening large COM port number on Windows

See merge request espressif/esp-idf!7619
This commit is contained in:
Ivan Grokhotkov 2020-02-21 09:56:42 +08:00
commit cd114f656b
1 changed files with 7 additions and 1 deletions
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8
tools/idf_monitor.py
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@ -931,7 +931,13 @@ def main():
args = parser.parse_args()
if args.port.startswith("/dev/tty."):
# GDB uses CreateFile to open COM port, which requires the COM name to be r'\\.\COMx' if the COM
# number is larger than 10
if os.name == 'nt' and args.port.startswith("COM"):
args.port = args.port.replace('COM', r'\\.\COM')
yellow_print("--- WARNING: GDB cannot open serial ports accessed as COMx")
yellow_print("--- Using %s instead..." % args.port)
elif args.port.startswith("/dev/tty."):
args.port = args.port.replace("/dev/tty.", "/dev/cu.")
yellow_print("--- WARNING: Serial ports accessed as /dev/tty.* will hang gdb if launched.")
yellow_print("--- Using %s instead..." % args.port)