def cbAInScan(board, LowChan, HighChan, Count, Rate, Gain, ADData, Options):
"""Scan range of A/D channels and store samples in an array
Inputs
------
BoardNum
LowChan
HighChan
Count
Rate
Gain
ADData -- modified to contain the sampled data
Options
Outputs
-------
Count
Rate
"""
global _usbhandler
device = _get_device(board)
if not Options == CONVERTDATA:
raise NotImplementedError(
"The only option I currently understand is CONVERTDATA")
ADData = numpy.asarray(ADData)
if ADData.dtype != numpy.int16:
raise TypeError(
"argument ADData must be (convertable to) a numpy int16 array")
# in the test-usb1208FS.c example program, the single grab is done before calling scan
svalue = PMD.usbAIn_USB1208FS(device, 0, gain_str2pmd[Gain])
# START CHANGED BY PETER
#options = PMD.AIN_EXECUTION
options = 0
# END CHANGED BY PETER
count, rate = PMD.usbAInScan_USB1208FS(device, LowChan, HighChan, Count,
Rate, options, ADData)
return count, rate
def cbAInScan(board, LowChan, HighChan, Count, Rate, Gain, ADData, Options):
"""Scan range of A/D channels and store samples in an array
Inputs
------
BoardNum
LowChan
HighChan
Count
Rate
Gain
ADData -- modified to contain the sampled data
Options
Outputs
-------
Count
Rate
"""
global _usbhandler
device = _get_device(board)
if not Options == CONVERTDATA:
raise NotImplementedError("The only option I currently understand is CONVERTDATA")
ADData = numpy.asarray(ADData)
if ADData.dtype != numpy.int16:
raise TypeError("argument ADData must be (convertable to) a numpy int16 array")
# in the test-usb1208FS.c example program, the single grab is done before calling scan
svalue = PMD.usbAIn_USB1208FS(device, 0, gain_str2pmd[Gain])
# START CHANGED BY PETER
# options = PMD.AIN_EXECUTION
options = 0
# END CHANGED BY PETER
count, rate = PMD.usbAInScan_USB1208FS(device, LowChan, HighChan, Count, Rate, options, ADData)
return count, rate
