commit 95244d8872d02f7f4c26b9bbc0669f3d246e39b2
author Brian Silverman <brians> Sat Dec 14 12:15:46 2013 -0800
committer Brian Silverman <brians> Sat Dec 14 12:15:46 2013 -0800
tree 535e82d24310732b069bd94192daf1526a4b23fb
parent e3acf711908f1396e419f9394cc15a31c12fc604

got talking to the ADC working (theoretically)

bbb_cape/src/cape/uart_dma.c

diff --git a/bbb_cape/src/cape/uart_dma.c b/bbb_cape/src/cape/uart_dma.c
index 4d4da1c..f5c1967 100644
--- a/bbb_cape/src/cape/uart_dma.c
+++ b/bbb_cape/src/cape/uart_dma.c
@@ -61,7 +61,7 @@
       DMA_SxFCR_DMDIS /* disable direct mode (enable the FIFO) */ |
       1 /* 1/2 full threshold */;
   DMA_Stream->CR |= DMA_SxCR_EN;  // enable it
-  NVIC_SetPriority(DMA_Stream_IRQn, 6);
+  NVIC_SetPriority(DMA_Stream_IRQn, 8);
   NVIC_EnableIRQ(DMA_Stream_IRQn);
 
   uart_dma_callback(buffer2);