Diff: i2c_master.h

Revision:

0:0af6c7cf0ed3

diff -r 000000000000 -r 0af6c7cf0ed3 i2c_master.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/i2c_master.h	Thu Jul 11 09:35:55 2019 +0000
@@ -0,0 +1,31 @@
+/**
+ * @file i2c.h
+ * @author Joel von Rotz (joel.vonrotz@maxonmotor.com)
+ * @brief 
+ * @version 0.1
+ * @date 2019-05-14
+ * 
+ * @copyright Copyright (c) 2019, maxon motor ag, All Rights Reserved
+ * 
+ */
+#ifndef _I2C_H
+#define _I2C_H
+#include "mbed.h"
+
+class I2C_Master
+{
+public:
+    I2C_Master(PinName sda, PinName scl, uint32_t frequency = 400000);
+    void        i2c_write(uint8_t i2c_address, uint8_t slave_address, const uint8_t data);
+    void        i2c_writeBits(uint8_t i2c_address, uint8_t slave_address, const uint8_t data, uint8_t mask);
+    uint8_t     i2c_readBits(uint8_t i2c_address, uint8_t slave_address, uint8_t mask);
+    void        i2c_readSeries(uint8_t i2c_address, uint8_t slave_address, uint8_t *data, uint8_t length);
+    uint8_t     i2c_read(uint8_t i2c_address, uint8_t slave_address);
+
+private:
+    I2C         m_i2c_sensor;
+    uint32_t    m_i2c_frequency;
+};
+
+#endif
+