LPC54608最新SDK2.5问题

缘来有你

#if !defined(FSL_FEATURE_CTIMER_HAS_NO_INPUT_CAPTURE) && FSL_FEATURE_CTIMER_HAS_NO_INPUT_CAPTURE
/*!
* brief Setup the capture.
*
* param base      Ctimer peripheral base address
* param capture   Capture channel to configure
* param edge      Edge on the channel that will trigger a capture
* param enableInt Flag to enable channel interrupts, if enabled then the registered call back
*                  is called upon capture
*/
void CTIMER_SetupCapture(CTIMER_Type *base,
                         ctimer_capture_channel_t capture,
                         ctimer_capture_edge_t edge,
                         bool enableInt)
{
    uint32_t reg = base->CCR;
    uint32_t index = CTIMER_GetInstance(base);

    /* Set the capture edge */
    reg &= ~((CTIMER_CCR_CAP0RE_MASK | CTIMER_CCR_CAP0FE_MASK | CTIMER_CCR_CAP0I_MASK) << (capture * 3));
    reg |= (uint32_t)edge << (CTIMER_CCR_CAP0RE_SHIFT + (capture * 3));
    /* Clear status flags */
    CTIMER_ClearStatusFlags(base, (kCTIMER_Capture0Flag << capture));
    /* If call back function is valid then enable capture interrupt for the channel and update the call back function */
    if (enableInt)
    {
        reg |= CTIMER_CCR_CAP0I_MASK << (capture * 3);
        EnableIRQ(s_ctimerIRQ[index]);
    }
    base->CCR = reg;
}
#endif

最近在使用最新的SDK2.5时，发现在CTIMER接口中，紫色部分的条件编译有错误，我觉得应该修改为
#if !（defined(FSL_FEATURE_CTIMER_HAS_NO_INPUT_CAPTURE) && FSL_FEATURE_CTIMER_HAS_NO_INPUT_CAPTURE）

阅读全文

小恩GG

谢谢分享！！