mpiControlDigitalOutSet

Declaration

int32_t  mpiControlDigitalOutSet(MPIControl     control,
                              int32_t           bitStart,
                              int32_t           bitCount,
                              unsigned int32_t  state,
                              MPI_BOOL       wait);

Required Header: stdmpi.h
Change History: Added in the 03.03.00

Description

mpiControlDigitalOutSet function changes the state of one or more general purpose bits.

control	a handle to the Control object
bitStart	the first controller output bit that will be returned by the function.
bitCount	the number of controller output bits that will be returned by the function.
state	the new state of the general purpose bits that will be returned.
wait	a Boolean flag indicating if the new output state is applied immediately or a wait is inserted so that any previously set output is transmitted to the controller hardware before applying the new output state.

Return Values
MPIMessageOK

Sample Code

The next piece of code shows how to set three controller outputs (2, 3 and 4):

mpiControlDigitalOutSet(control, 2, 3, 7);

mpiControlDigitalOutSet

Declaration

Description

Sample Code

See Also