diff --git a/tools/usbd_vcp_test.py b/tools/usbd_vcp_test.py new file mode 100755 index 000000000..32d5f76a2 --- /dev/null +++ b/tools/usbd_vcp_test.py @@ -0,0 +1,14 @@ +#!/usr/bin/env python2.7 +import sys, serial, struct +port = '/dev/ttyACM0' +sp = serial.Serial(port, baudrate=115200, bytesize=serial.EIGHTBITS, parity=serial.PARITY_NONE, + xonxoff=False, rtscts=False, stopbits=serial.STOPBITS_ONE, timeout=None, dsrdtr=True) +sp.setDTR(True) # dsrdtr is ignored on Windows. +sp.write("snap") +sp.flush() +size = struct.unpack('