Jared Baxter
/
Impedance_Fast_Circuitry_print_V_I
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Fork of
Impedance_Fast_Circuitry
by 
Jared Baxter
Diff: dma.cpp
- Revision:
- 49:4dcf4717a8bb
- Parent:
- 48:29f14bc30ba6
- Child:
- 50:33524a27e08c
--- a/dma.cpp Sat Jan 31 18:38:17 2015 +0000
+++ b/dma.cpp Sat Jan 31 19:16:22 2015 +0000
@@ -3,6 +3,8 @@
*/
#include "dma.h"
+Serial debug3(USBTX,USBRX);
+
#define TOTAL_SAMPLES 10
int len = TOTAL_SAMPLES;
uint16_t sample_array0[TOTAL_SAMPLES];
@@ -40,7 +42,7 @@
// Set memory address for source and destination for DMA0, DMA1, and DMA2
DMA_TCD0_SADDR = (uint32_t) &ADC0_RB;
DMA_TCD0_DADDR = (uint32_t) sample_array0;
- DMA_TCD1_SADDR = (uint32_t) &ADC1_RA;
+ DMA_TCD1_SADDR = (uint32_t) &ADC1_RB;
DMA_TCD1_DADDR = (uint32_t) sample_array1;
DMA_TCD2_SADDR = (uint32_t) &FTM2_CNT;
DMA_TCD2_DADDR = (uint32_t) angle_array;
@@ -87,21 +89,21 @@
DMA_TCD2_CSR = 0;
- /*pc.printf("DMA_CR: %08x\r\n", DMA_CR);
- pc.printf("DMA_ES: %08x\r\n", DMA_ES);
- pc.printf("DMA_ERQ: %08x\r\n", DMA_ERQ);
- pc.printf("DMA_EEI: %08x\r\n", DMA_EEI);
- pc.printf("DMA_CEEI: %02x\r\n", DMA_CEEI);
- pc.printf("DMA_SEEI: %02x\r\n", DMA_SEEI);
- pc.printf("DMA_CERQ: %02x\r\n", DMA_CERQ);
- pc.printf("DMA_SERQ: %02x\r\n", DMA_SERQ);
- pc.printf("DMA_CDNE: %02x\r\n", DMA_CDNE);
- pc.printf("DMA_SSRT: %02x\r\n", DMA_SSRT);
- pc.printf("DMA_CERR: %02x\r\n", DMA_CERR);
- pc.printf("DMA_CINT: %02x\r\n", DMA_CINT);
- pc.printf("DMA_INT: %08x\r\n", DMA_INT);
- pc.printf("DMA_ERR: %08x\r\n", DMA_ERR);
- pc.printf("DMA_HRS: %08x\r\n", DMA_HRS);*/
+ debug3.printf("DMA_CR: %08x\r\n", DMA_CR);
+ debug3.printf("DMA_ES: %08x\r\n", DMA_ES);
+ debug3.printf("DMA_ERQ: %08x\r\n", DMA_ERQ);
+ debug3.printf("DMA_EEI: %08x\r\n", DMA_EEI);
+ debug3.printf("DMA_CEEI: %02x\r\n", DMA_CEEI);
+ debug3.printf("DMA_SEEI: %02x\r\n", DMA_SEEI);
+ debug3.printf("DMA_CERQ: %02x\r\n", DMA_CERQ);
+ debug3.printf("DMA_SERQ: %02x\r\n", DMA_SERQ);
+ debug3.printf("DMA_CDNE: %02x\r\n", DMA_CDNE);
+ debug3.printf("DMA_SSRT: %02x\r\n", DMA_SSRT);
+ debug3.printf("DMA_CERR: %02x\r\n", DMA_CERR);
+ debug3.printf("DMA_CINT: %02x\r\n", DMA_CINT);
+ debug3.printf("DMA_INT: %08x\r\n", DMA_INT);
+ debug3.printf("DMA_ERR: %08x\r\n", DMA_ERR);
+ debug3.printf("DMA_HRS: %08x\r\n", DMA_HRS);
}
void dma_reset() {