In [1]:

    

import comedi
print comedi.__file__


    

    




/usr/local/anaconda/lib/python2.7/site-packages/comedi.pyc

In [2]:

    

device_names = ("/dev/comedi0", "/dev/comedi1")
subdev = 2
chans = range(96)
devices = []
for dev_name in device_names:
    devices.append(comedi.comedi_open(dev_name))


    

In [8]:

    

for dev_id, device in enumerate(devices):
    outputs = []
    outputs += range(8,24)
    outputs += range(32,48)
    outputs += range(56,72)
    outputs += range(80,96)
    for ch in outputs:
        comedi.comedi_dio_config(device,2,ch,comedi.COMEDI_OUTPUT)
        comedi.comedi_dio_write(device,2,ch,True)


    

In [9]:

    

(s,v) = comedi.comedi_dio_read(device,2,ch)


    

In [33]:

    

ch


    

    
Out[33]:





[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23]

In [6]:

    

for dev_id, device in enumerate(devices):
    for ch in chans:
        print "%s\t%s\t%s" % (dev_id,ch,comedi.comedi_dio_write(device,2,ch,0))


    

    




0	0	1
0	1	1
0	2	1
0	3	1
0	4	1
0	5	1
0	6	1
0	7	1
0	8	1
0	9	1
0	10	1
0	11	1
0	12	1
0	13	1
0	14	1
0	15	1
0	16	1
0	17	1
0	18	1
0	19	1
0	20	1
0	21	1
0	22	1
0	23	1
0	24	1
0	25	1
0	26	1
0	27	1
0	28	1
0	29	1
0	30	1
0	31	1
0	32	1
0	33	1
0	34	1
0	35	1
0	36	1
0	37	1
0	38	1
0	39	1
0	40	1
0	41	1
0	42	1
0	43	1
0	44	1
0	45	1
0	46	1
0	47	1
0	48	1
0	49	1
0	50	1
0	51	1
0	52	1
0	53	1
0	54	1
0	55	1
0	56	1
0	57	1
0	58	1
0	59	1
0	60	1
0	61	1
0	62	1
0	63	1
0	64	1
0	65	1
0	66	1
0	67	1
0	68	1
0	69	1
0	70	1
0	71	1
0	72	1
0	73	1
0	74	1
0	75	1
0	76	1
0	77	1
0	78	1
0	79	1
0	80	1
0	81	1
0	82	1
0	83	1
0	84	1
0	85	1
0	86	1
0	87	1
0	88	1
0	89	1
0	90	1
0	91	1
0	92	1
0	93	1
0	94	1
0	95	1
1	0	1
1	1	1
1	2	1
1	3	1
1	4	1
1	5	1
1	6	1
1	7	1
1	8	1
1	9	1
1	10	1
1	11	1
1	12	1
1	13	1
1	14	1
1	15	1
1	16	1
1	17	1
1	18	1
1	19	1
1	20	1
1	21	1
1	22	1
1	23	1
1	24	1
1	25	1
1	26	1
1	27	1
1	28	1
1	29	1
1	30	1
1	31	1
1	32	1
1	33	1
1	34	1
1	35	1
1	36	1
1	37	1
1	38	1
1	39	1
1	40	1
1	41	1
1	42	1
1	43	1
1	44	1
1	45	1
1	46	1
1	47	1
1	48	1
1	49	1
1	50	1
1	51	1
1	52	1
1	53	1
1	54	1
1	55	1
1	56	1
1	57	1
1	58	1
1	59	1
1	60	1
1	61	1
1	62	1
1	63	1
1	64	1
1	65	1
1	66	1
1	67	1
1	68	1
1	69	1
1	70	1
1	71	1
1	72	1
1	73	1
1	74	1
1	75	1
1	76	1
1	77	1
1	78	1
1	79	1
1	80	1
1	81	1
1	82	1
1	83	1
1	84	1
1	85	1
1	86	1
1	87	1
1	88	1
1	89	1
1	90	1
1	91	1
1	92	1
1	93	1
1	94	1
1	95	1