Hi everyone,
I have configured the eMIOS ICU to use DMA. But for some reason, the DMA completion notification is never entered.
emios icu config:
Rm dmamux:
IntCtrl:
And in the code:
extern void IcuChannel_3_DmaTransferCompletionNotif(void)
{
Emios_Icu_Ip_TimestampDmaProcessing(1u, 1u);
}
As to my understanding, the following should happen: edge gets detected by the ICU -> triggers DMA transfer -> IcuChannel_3_DmaTransferCompletionNotif() -> Emios_Icu_Ip_TimestampDmaProcessing() gets called -> timestamp measurement notification (SENT_INPUT1_ISR gets called). This is also the desired flow for the application I am creating.
Could it be that I misunderstood something inside the configuration of the drivers? Any help would be appreciated.
