C++ (Cpp) davinci_irq_readl Exemples

Exemple #1

Fichier : interrupt.c Projet : weety/dm365-voip

/**
 * This function will un-mask a interrupt.
 * @param vector the interrupt number
 */
void rt_hw_interrupt_umask(int irq)
{
	unsigned int mask;
	rt_uint32_t l;

	mask = 1 << IRQ_BIT(irq);

	if (irq > 31) {
		l = davinci_irq_readl(IRQ_ENT_REG1_OFFSET);
		l |= mask;
		davinci_irq_writel(l, IRQ_ENT_REG1_OFFSET);
	} else {
		l = davinci_irq_readl(IRQ_ENT_REG0_OFFSET);
		l |= mask;
		davinci_irq_writel(l, IRQ_ENT_REG0_OFFSET);
	}
}

Exemple #2

Fichier : irq.c Projet : 3sOx/asuswrt-merlin

/* Enable interrupt */
static void davinci_unmask_irq(unsigned int irq)
{
	unsigned int mask;
	u32 l;

	mask = 1 << IRQ_BIT(irq);

	if (irq > 31) {
		l = davinci_irq_readl(IRQ_ENT_REG1_OFFSET);
		l |= mask;
		davinci_irq_writel(l, IRQ_ENT_REG1_OFFSET);
	} else {
		l = davinci_irq_readl(IRQ_ENT_REG0_OFFSET);
		l |= mask;
		davinci_irq_writel(l, IRQ_ENT_REG0_OFFSET);
	}
}