Deditec USB-BITP-200 Hardware Dokumentation Seite 367

5.14.3. A/D Converter FIFO
5.14.3.1. DapiSpecialCMDAD
Description
This command controls the Software FIFO of a A/D converter.
Definition
ULONG DapiSpecialCommand(ULONG handle, DAPI_SPECIAL_CMD_AD, ULONG
cmd, ULONG ch_range, ULONG par0);
Parameter
handle=This is the handle of a opened module.
ch_range=Determine the number of the A/D module(see example
below or delib.h file)
FIFO initialize
cmd=DAPI_SPECIAL_AD_FIFO_INIT
par0=not defined
FIFO activate
cmd=DAPI_SPECIAL_AD_FIFO_ACTIVATE
par0=not defined
FIFO deactivate
cmd=DAPI_SPECIAL_AD_FIFO_DEACTIVATE
par0=not defined
FIFO set interval
cmd=DAPI_SPECIAL_AD_FIFO_SET_INTERVAL_MS
par0=Interval [msec]
FIFO set for a A/D converter
DELIB API reference | Seite 367