Diff: acd_nrf52_saadc.h

Revision:

14:9a54b1b65bc8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/acd_nrf52_saadc.h	Sun Dec 16 21:34:52 2018 +0000
@@ -0,0 +1,38 @@
+/*
+ * Made by Jurica Resetar and Karlo Milicevic @ aconno, 2017
+ * jurica_resetar@yahoo.com
+ * aconno.de  
+ * All rights reserved 
+ *
+ */
+
+#ifndef ACD_NRF52_SAADC_H
+#define ACD_NRF52_SAADC_H
+
+#include "mbed.h"
+
+/** NRF52 adc library 
+ */
+class NRF52_SAADC{
+    public:
+        /** Initializes adc module
+         */
+        NRF52_SAADC();
+        ~NRF52_SAADC();
+        /** @returns
+         *     0 on success, 1 otherwise
+         */
+        bool addChannel(uint8_t pin);
+        void calibrate();
+        /** Reads analog pins
+         */
+        void updateData();
+        /** @returns
+         *     pointer to analog input data - data is stored in channel add order
+         */
+        int16_t *getData() { return data; }
+    private:
+        int16_t data[sizeof(int16_t)*8]; // 8 channels
+};
+ 
+ #endif // ACD_NRF52_SAADC_H
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