Exemplos de HAL_PLF_INTERRUPT_ACKNOWLEDGE em C++ (Cpp)

Exemplo n.º 1

Arquivo: ixp425_misc.c Projeto: 0xCA5A/dd-wrt

void
hal_interrupt_acknowledge(int vector)
{
    if (vector < CYGNUM_HAL_ISR_MIN || CYGNUM_HAL_ISR_MAX < vector)
	return;

#if CYGNUM_HAL_ISR_MAX > CYGNUM_HAL_VAR_ISR_MAX
    if (vector > CYGNUM_HAL_VAR_ISR_MAX) {
	HAL_PLF_INTERRUPT_ACKNOWLEDGE(vector);
	return;
    }
#endif

    if (vector == CYGNUM_HAL_INTERRUPT_GPIO0 ||
	vector == CYGNUM_HAL_INTERRUPT_GPIO1) {
	*IXP425_GPISR = 1 << (vector - CYGNUM_HAL_INTERRUPT_GPIO0);
	return;
    }
    
    if (vector >= CYGNUM_HAL_INTERRUPT_GPIO2 &&
	vector <= CYGNUM_HAL_INTERRUPT_GPIO12) {
	*IXP425_GPISR = 4 << (vector - CYGNUM_HAL_INTERRUPT_GPIO2);
	return;
    }
}

Exemplo n.º 2

Arquivo: var_intr.c Projeto: lijinlei/Kernel_BOOX60

externC void 
hal_ppc40x_interrupt_acknowledge(int vector)
{
    switch (vector) {
    case CYGNUM_HAL_INTERRUPT_first...CYGNUM_HAL_INTERRUPT_last:
#ifndef HAL_PLF_INTERRUPT_ACKNOWLEDGE
        CYGARC_MTDCR(DCR_UIC0_SR, (1<<(31-(vector-CYGNUM_HAL_INTERRUPT_405_BASE))));
#else
        HAL_PLF_INTERRUPT_ACKNOWLEDGE(vector);
#endif
        break;
    case CYGNUM_HAL_INTERRUPT_VAR_TIMER:
        CYGARC_MTSPR(SPR_TSR, TSR_PIS);  // clear & acknowledge interrupt
        break;
    case CYGNUM_HAL_INTERRUPT_FIXED_TIMER:
        CYGARC_MTSPR(SPR_TSR, TSR_FIS);  // clear & acknowledge interrupt
        break;
    case CYGNUM_HAL_INTERRUPT_WATCHDOG_TIMER:
        CYGARC_MTSPR(SPR_TSR, TSR_WIS);  // clear & acknowledge interrupt
        break;
    default:
        break;
    }
}