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RingBufferDMA doesn't work with ADC_1 #34

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jjmckee17 opened this issue Jun 28, 2018 · 1 comment

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bug

jjmckee17 commented Jun 28, 2018 •

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Since ADC_Module.h is not included in RingBufferDMA.h, the ADC_NUM_ADCS is not defined so DMAMUX_SOURCE_ADC does not get set to DMAMUX_SOURCE_ADC1.

//RingBufferDMA.cpp
uint8_t DMAMUX_SOURCE_ADC = DMAMUX_SOURCE_ADC0;
#if ADC_NUM_ADCS>=2
if(ADC_number==1){
    //this block never gets executed if ADC_NUM_ADCS is not defined
    DMAMUX_SOURCE_ADC = DMAMUX_SOURCE_ADC1;
}
    #endif // ADC_NUM_ADCS

pedvide assigned KurtE

pedvide added the bug label

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pedvide commented Dec 24, 2019

See #42. We'll fix the whole DMA functionality soon.

pedvide closed this as completed

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