C++ (Cpp) unmask_mips_mt_irq Exemples

Exemple #1

Fichier : irq_cpu.c Projet : Broadcom/stblinux-2.6.37

static unsigned int mips_mt_cpu_irq_startup(unsigned int irq)
{
	unsigned int vpflags = dvpe();

	clear_c0_cause(0x100 << (irq - MIPS_CPU_IRQ_BASE));
	evpe(vpflags);
	unmask_mips_mt_irq(irq);

	return 0;
}

Exemple #2

Fichier : irq.c Projet : WiseMan787/ralink_sdk

static unsigned int mips_mt_cpu_irq_startup(unsigned int irq)
{
	unsigned int vpflags = dvpe();
	int cpu_irq = 0;

	if ((irq == SI_SWINT1_INT1) || (irq == SI_SWINT_INT1))  
		cpu_irq = 1;

	VPint(CR_INTC_IMR) |=  (1 << (irq-1));
	if (irq == SI_SWINT_INT0)
		VPint(CR_INTC_IMR) |=  (1 << (SI_SWINT1_INT0-1));
	else if (irq == SI_SWINT_INT1)
		VPint(CR_INTC_IMR) |=  (1 << (SI_SWINT1_INT1-1));

	clear_c0_cause(0x100 << cpu_irq);
	evpe(vpflags);
	unmask_mips_mt_irq(irq);

	return 0;
}