CO_SIGNAL_POST

 co_error co_signal_post(co_signal signal,                         int32 value); 

Header File

co.h

Description

This function posts a message (a 32-bit value) on a signal. This function must be called from within a process run function.

Arguments

The arguments for co_signal_post are as follows:

co_signal signal	A pointer to a signal as passed on the process argument list.
int32 value	The 32-bit integer value to be posted.

Return Value

Returns co_err_none on success or co_err_unknown if there was an error during desktop simulation.

Notes

The co_signal_post function is nonblocking and overwrites any message that is already pending on the signal.