Diff: main.cpp

Revision:

54:1697dc574b96

Parent:

53:83a90a47c1fd

Child:

55:2526b3317bc8

diff -r 83a90a47c1fd -r 1697dc574b96 main.cpp
--- a/main.cpp	Tue Feb 09 15:11:08 2016 +0000
+++ b/main.cpp	Tue Feb 16 18:33:44 2016 +0000
@@ -2,6 +2,7 @@
 
 // Sampling
 #include "DMA_sampling/adc.h"
+#include "DMA_sampling/dac.h"
 
 // for debug purposes
 Serial pc(USBTX, USBRX);
@@ -14,6 +15,9 @@
 extern uint16_t sample_array0[];
 extern uint16_t sample_array1[];
 
+extern uint16_t static_input_array0[];
+extern uint16_t static_input_array1[];
+
 using namespace std;
  
 int main() {
@@ -24,18 +28,54 @@
     pc.baud(230400);
     pc.printf("Starting\r\n");
     
+    dac_init(); // initializes DAC
+    
     adc_init(); // always initialize adc before dma
     
     pc.printf("ADC Initialized\r\n");
     
     dma_init(); // initializes DMAs
     
+    
     led_green = 1;
     
     pc.printf("\r\n\r\n\r\n");
     
     while(1) {
-        pc.printf("%f",sample_array0[1]);
-        wait_ms(500);
+        //DMA_TCD2_CSR
+        //int counter = 0;
+        //pc.printf("Sample_array0[1]:%d\r\n",sample_array0[counter]);
+        //ADC0_SC1A = 0x0C; //AIEN = 0, DIFF = 0, Channel = AD12 (PTB2)
+        //ADC1_SC1A = 0x0E; //AIEN = 0, DIFF = 0, Channel = AD14 (PTB10)  
+        //while( (ADC0_SC1A&ADC_SC1_COCO_MASK)) {}
+        //while( (ADC1_SC1A&ADC_SC1_COCO_MASK)) {}
+        //pc.printf("ADC0_RA:%d\r\n", ADC0_RA);
+        //pc.printf("ADC1_RA:%d\r\n", ADC1_RA);
+        
+        //for(int i = 0; i < len; i++) pc.printf("A%i: %d\t %d\r\n",i,sample_array0[i],sample_array1[i]);
+        //for(int i = 0; i < len; i++) pc.printf("B%i: %d\t %d\r\n",i,static_input_array0[i],static_input_array1[i]);
+        
+        //wait_ms(1000);
+        int store_var = DMA_TCD2_CSR;
+        if (store_var == 0x220)
+            {
+                DAC0_DAT0H = 0x0F;
+                wait_us(10);
+                //DMA_TCD0_CSR = 0x260;
+            }
+        if (store_var == 0x260)
+            {
+                DAC0_DAT0H = 0x00;
+                wait_us(10);
+            }
+        
+        //int store_var = DMA_TCD0_CSR;
+        pc.printf("DMA0: %x\r\n", DMA_TCD0_CSR);
+        pc.printf("DMA1: %x\r\n", DMA_TCD1_CSR);
+        pc.printf("DMA2: %x\r\n", DMA_TCD2_CSR);
+        pc.printf("DMA3: %x\r\n", DMA_TCD3_CSR);
+        
+        //wait_us(100);
+                
     }
 }
\ No newline at end of file