Not sure if you have found out the solution, but you can refer to: 3.6.4.3 Enable Double Buffering Optimization chapter in AUTOSAR_MCAL_ADC_UM.pdf (ASR_4.2_RTM_1.0.4 version).
Is there a manual about Double Buffering? Now I have some problems about this,for example,why needs two DMA channels on ADC0 if multiple channels ,can one DMA achives the same effect?
