lib/ultralib/src/io/sptaskyielded.c


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#include "PR/os_internal.h"
#include "PR/sptask.h"
#include "PR/rcp.h"

OSYieldResult osSpTaskYielded(OSTask* tp) {
    u32 status;
    OSYieldResult result;

    status = __osSpGetStatus();
    result = (status & SP_STATUS_YIELDED) ? OS_TASK_YIELDED : 0;

    if (status & SP_STATUS_YIELD) {
        tp->t.flags |= result;
        tp->t.flags &= ~(OS_TASK_DP_WAIT);
    }

    return result;
}