Function rt_pic_find_irq

components/drivers/include/drivers/pic.h:156–164

int rt_pic_config_irq(struct rt_pic *pic, int irq_index, int hwirq);

rt_inline struct rt_pic_irq *rt_pic_find_irq(struct rt_pic *pic, int irq_index)
{
    /* This is a quickly interface */
    RT_ASSERT(pic != RT_NULL);
    RT_ASSERT(pic->pirqs != RT_NULL);
    RT_ASSERT(irq_index < pic->irq_nr);

    return &pic->pirqs[irq_index];
}

struct rt_pic_irq *rt_pic_find_ipi(struct rt_pic *pic, int ipi_index);
struct rt_pic_irq *rt_pic_find_pirq(struct rt_pic *pic, int irq);