def __init__(self, fid, channeldata):
align.check(fid);
#self.name = ''.join(list(fread(fid, 16, 'c', 'c', 1)));
fid.seek(16, os.SEEK_CUR);
fwrite(fid, 1, channeldata.chan_no, 'H', 1);
fwrite(fid, 1, channeldata.type, 'H', 1);
fwrite(fid, 1, channeldata.sensor_no, 'h', 1);
fid.seek(2, os.SEEK_CUR);
fwrite(fid, 1, channeldata.gain, 'f', 1);
fwrite(fid, 1, channeldata.units_per_bit, 'f', 1);
#self.yaxis_label = ''.join(list(fread(fid, 16, 'c', 'c', 1)));
fid.seek(16, os.SEEK_CUR);
fwrite(fid, 1, channeldata.aar_val, 'd', 1);
fwrite(fid, 1, channeldata.checksum, 'i', 1);
#self.reserved = ''.join(list(fread(fid, 32, 'c', 'c', 1)));
fid.seek(32, os.SEEK_CUR);
fid.seek( 4, os.SEEK_CUR);
fid.seek(77, os.SEEK_CUR);
if channeldata.type in [1,3]: device_data.writemeg(fid,channeldata.device_data); #meg/ref
elif channeldata.type in [2]: device_data.writeeeg(fid,channeldata.device_data); #eeg
elif channeldata.type in [4]: device_data.writeexternal(fid,channeldata.device_data); #external
elif channeldata.type in [5]: device_data.writetrigger(fid,channeldata.device_data); #TRIGGER
elif channeldata.type in [6]: device_data.writeutility(fid,channeldata.device_data); #utility
elif channeldata.type in [7]: device_data.writederived(fid,channeldata.device_data); #derived
elif channeldata.type in [8]: device_data.writeshorted(fid,channeldata.device_data); #shorted
else: print 'device type unknown'
def __init__(self, fid, channeldata, log=None):
#logging.basicConfig(filename='/tmp/MSWconfigwrite.log',filemode='w',level=logging.DEBUG)
align.check(fid);
#logging.basicConfig(filename='/tmp/MSWconfigwrite.log',filemode='w',level=logging.DEBUG)
#self.name = ''.join(list(fread(fid, 16, 'c', 'c', 1)));
#fid.seek(16, os.SEEK_CUR);
fwrite(fid, 1, array([channeldata.name]), 'c', 1); #16b
#fwrite(fid, 1, array([channeldata.name_array]), 'c', 1); #16b
#print channeldata.name,fid,fid.tell()
fwrite(fid, 1, channeldata.chan_no, 'H', 1); #4b
fwrite(fid, 1, channeldata.type, 'H', 1); #4b
fwrite(fid, 1, channeldata.sensor_no, 'h', 1); #4b
fid.seek(2, os.SEEK_CUR); #2b
fwrite(fid, 1, channeldata.gain, 'f', 1); #4b
fwrite(fid, 1, channeldata.units_per_bit, 'f', 1); #4b
#self.yaxis_label = ''.join(list(fread(fid, 16, 'c', 'c', 1)));
#fid.seek(16, os.SEEK_CUR);
fwrite(fid, 1, array([channeldata.yaxis_label]), 'c', 1); #16
fwrite(fid, 1, channeldata.aar_val, 'd', 1); #4
fwrite(fid, 1, channeldata.checksum, 'i', 1); #4
#self.reserved = ''.join(list(fread(fid, 32, 'c', 'c', 1)));
#fid.seek(32, os.SEEK_CUR);
fwrite(fid, 1, array([channeldata.reserved]), 'c', 1); #32
fid.seek( 4, os.SEEK_CUR); #4b
logger2.error((channeldata.name_short,str(fid.tell())))
#fid.seek(77, os.SEEK_CUR);
if channeldata.type in [1,3]: device_data.writemeg(fid,channeldata.device_data); #meg/ref
elif channeldata.type in [2]: device_data.writeeeg(fid,channeldata.device_data); #eeg
elif channeldata.type in [4]: device_data.writeexternal(fid,channeldata.device_data); #external
elif channeldata.type in [5]: device_data.writetrigger(fid,channeldata.device_data); #TRIGGER
elif channeldata.type in [6]: device_data.writeutility(fid,channeldata.device_data); #utility
elif channeldata.type in [7]: device_data.writederived(fid,channeldata.device_data); #derived
elif channeldata.type in [8]: device_data.writeshorted(fid,channeldata.device_data); #shorted
else: print 'device type unknown'