Jared Baxter
/
Impedance_Fast_Circuitry
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Fork of
DSP_200kHz
by 
Mazzeo Research Group
Diff: dma.h
- Revision:
- 40:bd6d8c35e822
- Parent:
- 39:82dc3daecf32
- Child:
- 41:3e0623d81b9a
--- a/dma.h Thu Jan 29 16:18:54 2015 +0000
+++ b/dma.h Fri Jan 30 06:16:39 2015 +0000
@@ -1,17 +1,30 @@
-/*
- * dma.h
- *
- * Created on: Nov 25, 2014
- * Author: Manuel Alejandro
- */
-
#ifndef DMA_H_
#define DMA_H_
#include "mbed.h"
extern int rotary_count;
+extern uint16_t sample_array1[];
+extern uint16_t sample_array2[];
+extern uint16_t angle_array[];
+void dma_init(int adc_reads);
+void reset_dma();
-void dma_init(uint16_t* array0, uint16_t* array1, uint16_t* array2, int adc_reads, Serial &pc);
+
+/*
+class DMA {
+public:
+ DMA(uint16_t* sample_array1, uint16_t* sample_array2, uint16_t* sample_array3);
+ void dma_init(int adc_reads);
+ void reset_dma();
+
+private:
+ uint16_t* _array1;
+ uint16_t* _array2;
+ uint16_t* _array3;
+};
+*/
+
+
#endif /* DMA_H_ */
