2 ADC >> 2 DMA >> Filter >> 2 DAC | Cypress Semiconductor
2 ADC >> 2 DMA >> Filter >> 2 DAC
I want to filter 2 signal sequentially. My purpose is to get values from 2 ADC and send them filter with 2 DMA. After that I receive them from filter with DMA and I will separate signals and I send them to 2 DAC. There is no problem to send values to filter. But I can't separate them. Do you have any idea that how can I do ? Also are there anyway to add offset to output of filter ?
I can add them into interrupt with VDAC8_SetValue(Filter_Read8(Filter_CHANNEL_A) + 128u); but I need on DMA request.
Thanks for your advices