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3.3.3.5
usb_tc08_get_temp_deskew
long usb_tc08_get_temp_deskew
(
short handle,
float * temp,
long * times,
long buffer_length,
short * overflow,
short channel,
short units,
short fill_missing
)
Same as usb_tc08_get_temp but the times take account of small differences caused
by the order in which channels are converted. Note: Unless there is a specific reason
to use the usb_tc08_get_temp_deskewed routine, use usb_tc08_get_temp
instead.
Arguments
handle
Specifies the USB TC-08 unit.
temp
Pointer to a location where the temperature is to be
placed.
times_ms_buffer
Returns the exact time that this channel was
converted (optional.)
buffer_length
Specifies the length of the sample buffer.
overflow
Pointer to a variable that will be assigned a value of
1 if an overflow occurred on any of the readings
copied into temp_buffer, or 0 if an overflow did not
occur. An overflow occurs when the input signal is
higher than the measuring range of the USB
TC-08.
channel
Specifies the channel to read the temperature from.
units
Specifies the temperature units in which the data
are returned:
0: USBTC08_UNITS_CENTIGRADE
1: USBTC08_UNITS_FAHRENHEIT
2: USBTC08_UNITS_KELVIN
3: USBTC08_UNITS_RANKINE
Voltages are always returned in millivolts.
fill_missing
Choose whether or not to replace QNaN values
(missing readings) with the last known value:
0 - Use QNaNs to represent missing readings.
1 - Fill missing readings (no QNaNs.)
Returns
-1
An error occurred, use usb_tc08_get_last_error to
get the code.
0
Currently no readings to collect.
> 0
Number of readings copied into array (there may
still be more readings in the driver's internal
buffer.)