Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-06 00:14:22 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

SAMA5 ADC: Seems functional in all modes including DMA

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
configs/sama5d3x-ek/README.txt
+7
View File
@@ -794,6 +794,13 @@ SAMA5 ADC Support
System Type -> ADC Configuration
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
=================================