PICO USB TC-08 - Usb_Tc08_Get_Temp_Deskew

Technical reference
28
© 2005 Pico Technology Limited. All rights reserved.
USBTC08044-2
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 occured 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.)