It is now possible to set the device name of the control device in the muxctrl python script.

This commit is contained in:
klaute 2016-08-31 17:57:41 +02:00
parent 550962d43a
commit 05dc2bf06b
3 changed files with 41 additions and 5 deletions

View file

@ -1,9 +1,12 @@
#!/bin/bash
# reset the mux device to default values
pypy ./muxctrl.py -g -m -l 0 -s 115200
python ./muxctrl.py -g -m -l 0 -s 115200
# TODO start logging of the received data
./readTTYToFile.sh /dev/ttyACM1 &
sleep 2
# read from line 0 to 7
for i in `seq 0 7`;
@ -18,6 +21,7 @@ done
sleep 3
# TODO stop logging of the received data
killall -12 readTTYToFile.sh
pypy ./muxctrl.py -g -m -l 0 -s 115200
python ./muxctrl.py -g -m -l 0 -s 115200

View file

@ -16,6 +16,7 @@ parser.add_argument("-s", "--setBaudrate", type=int, help="Something like
parser.add_argument("-m", "--getMuxLine", default=False, help="Get the current multiplexer control line state.", action='store_true')
parser.add_argument("-l", "--setMuxLine", type=int, help="Something like 0 to 7.")
parser.add_argument("-r", "--resetToBtldr", default=False, help="Reset the device to the LUFA bootloader.", action='store_true')
parser.add_argument("-d", "--device", type=str, help="The control device like /dev/ttyACM0 or COM3.")
###############################################################################
@ -53,7 +54,8 @@ MUX_MAX_VAL = 7
###############################################################################
ser = None
ser = None
device = "/dev/ttyACM0"
###############################################################################
@ -308,7 +310,11 @@ def openSerialDevice(d):
global ser
# Why 115200? Because the host defines the baudrate for the USB serial connection.
ser = serial.Serial(d, 115200, timeout=0)
try:
ser = serial.Serial(d, 115200, timeout=0)
except:
print "ERROR: Can't open the serial device " + device
exit(1)
#####
def closeSerialDevice():
@ -339,7 +345,9 @@ if __name__ == "__main__":
timeout = 0
# 1. open serial device or abort
openSerialDevice("/dev/ttyACM0")
if args.device != None:
device = args.device
openSerialDevice(device)
# 2. start thread to poll cc_dataReceiverThread()
cc_startReceiverThread()

24
tools/readTTYToFile.sh Executable file
View file

@ -0,0 +1,24 @@
#!/bin/bash
TTY_DEV=$1 # or /dev/ttyACM1
OUT_FILE=$2
if [ -z "$TTY_DEV" ];
then
TTY_DEV=/dev/ttyACM1
fi
if [ -z "$OUT_FILE" ];
then
OUT_FILE="tty_bootup_seq.log"
fi
echo "Read from "$TTY_DEV" and write to "$OUT_FILE
while read line; do
if [ "$line" != "EOF" ]; then
echo "$line" >> $OUT_FILE
else
break
fi
done < $TTY_DEV