ADC的中断不会运行

HI论坛，为了在2毫秒的时间内尽可能快地测量3个模拟电压，我为3个通道建立了和谐2.03b。我选择中断模式，中断源[ItnStuxEyAdCy1]中断向量[ItnVector，ADC1]中断优先级[ItnPrimeRealIrrime3]中断子优先级[ITNSUPPRPR ]。iOrthyIoLe0.0]我设置的每个通道使用触发器源[ADCHSUTGRIGGEL SURCESTYTMR3GHOR]，但是对于ADC产生的ISR，Valuy-Y-ISR（O-AdCyValm，IPL3Auto）ythANDLRDVADC（空隙）没有被调用过。当然，我也设置了定时器3（也使用和声）。为了测试目的，我让ISR切换一个引脚，并用示波器检查。我得到了一个切换每500纳秒，给予或采取一点抖动，正如预期的那样。然后我改变了time3 ISR不会被调用。但是，Time3仍然应该触发3个ADC通道。ADC ISR永远不会运行。所以我试着投票。但是调用信道0…2的DVVYADCX采样可用（ChhannEngEnter）总是返回false。应该如何设置ADC，这样定时器将触发它，并且测量结果可用吗？



      以下为原文

    Hi forum,

in order to measure 3 analog voltages as fast as possible over a duration of 2 ms, I set up HARMony 2.03b for 3 channels.
I chose Interrupt Mode with
Interrupt Source [INT_SOURCE_ADC_1]
Interrupt vector [INT_VECTOR_ADC1]
Interrupt Priority [INT_PRIORITY_LEVEL3]
Interrupt Sub-priority [INT_SUBPRIORITY_LEVEL0]

Each channel I set up to use
Trigger source [ADCHS_TRIGGER_SOURCE_TMR3_MATCH]

But the generated ISR for ADC, void __ISR(_ADC_VECTOR, ipl3AUTO) _IntHandlerDrvAdc(void) doesn't get called ever.
Of course I also set up timer 3 (also using Harmony). For testing purposes I let the ISR toggle a pin and checked with an oscilloscope. I got a toggle every 500 ns, give or take a little jitter, just as expected. I then changedstatic void _DRV_TMR1_Resume(bool resume)
{
    if (resume)
    {
        PLIB_INT_SourceFlagClear(INT_ID_0, INT_SOURCE_TIMER_3);
#warning Investigate if PLIB_INT_SourceEnable() call should be suppressed for ADC timer source.
        //PLIB_INT_SourceEnable(INT_ID_0, INT_SOURCE_TIMER_3);
        PLIB_INT_SourceDisable(INT_ID_0, INT_SOURCE_TIMER_3);
        PLIB_TMR_Start(TMR_ID_3);
    }
}So the Timer3 ISR won't get called.

But, Timer3 should still trigger 3 ADC channels.
The ADC ISR does never run. So I tried to poll. But calling DRV_ADC_SamplesAvailable(channelIndex) for channels 0..2 always returns false.

How is ADC supposed to be set up so timer will trigger it and measurement results are available?