C++ (Cpp) MSCIC_READ Examples

Example #1

File: irq-msc01.c Project: Blackburn29/PsycoKernel

void ll_msc_irq(void)
{
 	unsigned int irq;

	
	MSCIC_READ(MSC01_IC_VEC, irq);
	if (irq < 64)
		do_IRQ(irq + irq_base);
	else {
		
	}
}

Example #2

File: irq-msc01.c Project: 007kumarraja/rockchip-rk3188-mk908

/*
 * Interrupt handler for interrupts coming from SOC-it.
 */
void ll_msc_irq(void)
{
 	unsigned int irq;

	/* read the interrupt vector register */
	MSCIC_READ(MSC01_IC_VEC, irq);
	if (irq < 64)
		do_IRQ(irq + irq_base);
	else {
		/* Ignore spurious interrupt */
	}
}

Example #3

File: irq-msc01.c Project: 12019/linux-2.6.34-ts471x

/*
 * Masks and ACKs an IRQ
 */
static void edge_mask_and_ack_msc_irq(unsigned int irq)
{
	mask_msc_irq(irq);
	if (!cpu_has_veic)
		MSCIC_WRITE(MSC01_IC_EOI, 0);
	else {
		u32 r;
		MSCIC_READ(MSC01_IC_SUP+irq*8, r);
		MSCIC_WRITE(MSC01_IC_SUP+irq*8, r | ~MSC01_IC_SUP_EDGE_BIT);
		MSCIC_WRITE(MSC01_IC_SUP+irq*8, r);
	}
	smtc_im_ack_irq(irq);
}

Example #4

File: irq-msc01.c Project: BackupTheBerlios/arp2-svn

/*
 * Masks and ACKs an IRQ
 */
static void edge_mask_and_ack_msc_irq(unsigned int irq)
{
	mask_msc_irq(irq);
	if (!cpu_has_veic)
		MSCIC_WRITE(MSC01_IC_EOI, 0);
	else {
		u32 r;
		MSCIC_READ(MSC01_IC_SUP+irq*8, r);
		MSCIC_WRITE(MSC01_IC_SUP+irq*8, r | ~MSC01_IC_SUP_EDGE_BIT);
		MSCIC_WRITE(MSC01_IC_SUP+irq*8, r);
	}
#ifdef CONFIG_MIPS_MT_SMTC
	if (irq_hwmask[irq] & ST0_IM)
		set_c0_status(irq_hwmask[irq] & ST0_IM);
#endif /* CONFIG_MIPS_MT_SMTC */
}