C++ (Cpp) CAN_handle_isr示例

示例#1

文件： can.c 项目： kammce/SJSU-DEV-Linux

void CAN_IRQHandler(void)
{
    const uint32_t pconp = LPC_SC->PCONP;

    /* Reading registers without CAN powered up will cause DABORT exception */
    if (pconp & can1_pconp_mask) {
        CAN_handle_isr(can1);
    }

    if (pconp & can2_pconp_mask) {
        CAN_handle_isr(can2);
    }
}

示例#2

文件： can.c 项目： Bento007/SJSU-Superway-2014

void CAN_IRQHandler(void)
{
    const uint32_t pconp = LPC_SC->PCONP;

    /* Reading registers without CAN powered up will cause DABORT exception */
    if (pconp & can1_pconp_mask) {
        const uint32_t c1_ibits = LPC_CAN1->ICR;
        if (c1_ibits) {
            CAN_handle_isr(c1_ibits, can1, LPC_CAN1);
        }
    }

    if (pconp & can2_pconp_mask) {
        const uint32_t c2_ibits = LPC_CAN2->ICR;
        if (c2_ibits) {
            CAN_handle_isr(c2_ibits, can2, LPC_CAN2);
        }
    }
}