65 lines
1.4 KiB
Python
Executable File
65 lines
1.4 KiB
Python
Executable File
import os.path
|
|
import serial
|
|
import sys
|
|
|
|
if __name__ == '__main__':
|
|
|
|
if len( sys.argv ) != 3:
|
|
print "Usage: ", os.path.basename( sys.argv[0] ), "<COM port> <GPIB address>"
|
|
sys.exit(1)
|
|
|
|
comport = sys.argv[1];
|
|
addr = sys.argv[2];
|
|
|
|
ser = serial.Serial()
|
|
|
|
try:
|
|
success = True
|
|
|
|
ser = serial.Serial( '\\\\.\\'+sys.argv[1], 9600, timeout=0.5 )
|
|
|
|
cmd = '++mode 1'
|
|
print 'Sending:', cmd
|
|
ser.write(cmd + '\n')
|
|
s = ser.read(256);
|
|
if len(s) > 0:
|
|
print s
|
|
|
|
cmd = '++addr ' + addr
|
|
print 'Sending:', cmd
|
|
ser.write(cmd + '\n')
|
|
s = ser.read(256);
|
|
if len(s) > 0:
|
|
print s
|
|
|
|
cmd = '++auto 1'
|
|
print 'Sending:', cmd
|
|
ser.write(cmd + '\n')
|
|
s = ser.read(256);
|
|
if len(s) > 0:
|
|
print s
|
|
|
|
cmd = 'plot;'
|
|
print 'Sending:', cmd
|
|
ser.write(cmd + '\n')
|
|
|
|
f = open("plot.bin", "wb")
|
|
|
|
while (1):
|
|
s = ser.read(1000)
|
|
if len(s) > 0:
|
|
f.write(s)
|
|
else:
|
|
break
|
|
|
|
f.close()
|
|
|
|
except serial.SerialException, e:
|
|
print e
|
|
f.close()
|
|
|
|
except KeyboardInterrupt, e:
|
|
ser.close()
|
|
f.close()
|
|
|
|
|