Commit a7874675 authored by Tom Soulanille's avatar Tom Soulanille Committed by Damien George
Browse files

tools/pyboard: Add -c argument to run a program passed as a string.

parent 4078336d
......@@ -253,17 +253,16 @@ def main():
cmd_parser.add_argument('-b', '--baudrate', default=115200, help='the baud rate of the serial device')
cmd_parser.add_argument('-u', '--user', default='micro', help='the telnet login username')
cmd_parser.add_argument('-p', '--password', default='python', help='the telnet login password')
cmd_parser.add_argument('-c', '--command', help='program passed in as string')
cmd_parser.add_argument('--follow', action='store_true', help='follow the output after running the scripts [default if no scripts given]')
cmd_parser.add_argument('files', nargs='*', help='input files')
args = cmd_parser.parse_args()
for filename in args.files:
def execbuffer(buf):
pyb = Pyboard(args.device, args.baudrate, args.user, args.password)
with open(filename, 'rb') as f:
pyfile =
ret, ret_err = pyb.exec_raw(pyfile, timeout=None, data_consumer=stdout_write_bytes)
ret, ret_err = pyb.exec_raw(buf, timeout=None, data_consumer=stdout_write_bytes)
except PyboardError as er:
......@@ -275,7 +274,15 @@ def main():
if args.follow or len(args.files) == 0:
if args.command is not None:
execbuffer(bytes(args.command, 'utf-8'))
for filename in args.files:
with open(filename, 'rb') as f:
pyfile =
if args.follow or (args.command is None and len(args.files) == 0):
pyb = Pyboard(args.device, args.baudrate, args.user, args.password)
ret, ret_err = pyb.follow(timeout=None, data_consumer=stdout_write_bytes)
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