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| author | Alessandro Gatti <a.gatti@frob.it> | 2024-09-06 15:50:35 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2025-01-16 12:10:28 +1100 |
| commit | 0950f65ac48bb8315a9ae51be0d4099432cad548 (patch) | |
| tree | c85cbaf3fc668d5940df874f1ffcb5aaec2425b4 /tools/pyboard.py | |
| parent | d533c9067a3a2709d56304944e5142ff71830c8d (diff) | |
| download | micropython-0950f65ac48bb8315a9ae51be0d4099432cad548.tar.gz micropython-0950f65ac48bb8315a9ae51be0d4099432cad548.zip | |
tools/pyboard.py: Wait a bit before accessing the PTY serial port.
Some PTY targets, namely `NETDUINO2` and `MICROBIT` under Qemu, take a bit
more time to present a REPL than usual. The pyboard tool is a bit too
impatient and would bail out before any of those targets had a chance to
respond to the raw REPL request.
Co-authored-by: Damien George <damien@micropython.org>
Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
Diffstat (limited to 'tools/pyboard.py')
| -rwxr-xr-x | tools/pyboard.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/pyboard.py b/tools/pyboard.py index 8459bcf655..dac51e7d6b 100755 --- a/tools/pyboard.py +++ b/tools/pyboard.py @@ -244,6 +244,8 @@ class ProcessPtyToTerminal: self.close() sys.exit(1) pty = m.group() + # Compensate for some boards taking a bit longer to start + time.sleep(0.1) # rtscts, dsrdtr params are to workaround pyserial bug: # http://stackoverflow.com/questions/34831131/pyserial-does-not-play-well-with-virtual-port self.serial = serial.Serial(pty, interCharTimeout=1, rtscts=True, dsrdtr=True) |