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SAMA5 ADC: Seems functional in all modes including DMA

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This commit is contained in:
Gregory Nutt 2013-10-28 10:08:12 -06:00
parent 0e65128556
commit 37e6c99cd6
1 changed files with 20 additions and 13 deletions
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7
configs/sama5d3x-ek/README.txt
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@ -794,6 +794,13 @@ SAMA5 ADC Support
System Type -> ADC Configuration System Type -> ADC Configuration
CONFIG_SAMA5_ADC_DMA=y : Enable ADC DMA transfers CONFIG_SAMA5_ADC_DMA=y : Enable ADC DMA transfers
CONFIG_SAMA5_ADC_DMASAMPLES=2 : Collect two sets of samples per DMA
Drivers -> Analog device (ADC/DAC) support
CONFIG_ADC_FIFOSIZE=16 : Driver may need a large ring buffer
Application Configuration -> Examples -> ADC eample
CONFIG_EXAMPLES_ADC_GROUPSIZE=16 : Larger buffers in the test
SAMA5D3x-EK Configuration Options SAMA5D3x-EK Configuration Options
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