I am trying to get eMIOS channel to capture an input in SAIC mode (Falling Edge) then trigger DMA channel after each capture in order for the DMA to copy the time stamp from the UC register A to a data buffer.
Note: time stamps are taken from Counter Bus A which is driven by UC23, the counter is working and the SAIC mode is also working.
My problem is that eMIOS does not trigger DMA at all, i am only able to trigger DMA manually through SSRT register (DMA enable bit is set in the eMIOS UC25 & UC26 control register).
Target Application: DMA Triggered by eMIOS Channels
eMIOS link with eDMA:
eMIOS_0 ... Unified_Channel_25 ... eDMA Channel 0
eMIOS_0 ... Unified_Channel_26 ... eDMA Channel 1
Kindly advice of the possible reasons for the failure of eMIOS to trigger the DMA copy.