void _task_nop(void)
{
struct k_args A;
A.Comm = NOP;
KERNEL_ENTRY(&A);
}
int task_workload_get(void)
{
struct k_args A;
A.Comm = _K_SVC_WORKLOAD_GET;
KERNEL_ENTRY(&A);
return A.args.u1.rval;
}
/**
*
* @brief Miscellaneous FIFO request
*
* Depending upon the chosen operation, this routine will ...
* 1. <op> = 0 : query the number of FIFO entries
* 2. <op> = 1 : purge the FIFO of its entries
*
* @param queue FIFO queue
* @param op 0 for status query and 1 for purge
* @return # of FIFO entries on query; RC_OK on purge
*/
int _task_fifo_ioctl(kfifo_t queue, int op)
{
struct k_args A;
A.Comm = _K_SVC_FIFO_IOCTL;
A.args.q1.queue = queue;
A.args.q1.size = op;
KERNEL_ENTRY(&A);
return A.Time.rcode;
}
int task_fifo_get(kfifo_t queue, void *data, int32_t timeout)
{
struct k_args A;
A.Comm = _K_SVC_FIFO_DEQUE_REQUEST;
A.Time.ticks = timeout;
A.args.q1.data = (char *)data;
A.args.q1.queue = queue;
KERNEL_ENTRY(&A);
return A.Time.rcode;
}
