Diff: INA226.hpp

Revision:

1:e0ebc6af5e04

Parent:

0:3a05c5755625

Child:

2:8950b0f31d73

diff -r 3a05c5755625 -r e0ebc6af5e04 INA226.hpp
--- a/INA226.hpp	Sat Nov 24 18:15:16 2012 +0000
+++ b/INA226.hpp	Sat Nov 24 18:29:15 2012 +0000
@@ -1,18 +1,69 @@
-/*
- * Copyright (c) 2011 Toshihisa T
+/**
+ * @section LICENSE
  * Released under the MIT License: http://mbed.org/license/mit
+ * Copyright (C) 2012 tosihisa
+ *
+ * @section DESCRIPTION
+ * INA226 - Bi-Directional CURRENT/POWER MONITOR with I2C
+ * http://strawberry-linux.com/catalog/items?code=12031
+ *
  */
 #ifndef __INA226_INCLUDE    // {
 #define __INA226_INCLUDE
 #include "mbed.h"
 class INA226 {
     public:
+        /**
+         * Constructor.
+         *
+         * @param i2c_ instance of I2C.
+         * @param addr_ I2C slave address.
+         * @param freq_ I2C frequency.
+         */
         INA226(I2C &i2c_,int addr_ = 0x80,int freq_ = 100000);
+        /**
+         * Check INA226 exist.
+         *
+         * @param none
+         * @return 0:NOT EXIST / !0:EXIST
+         */
         int isExist(void);
+        /**
+         * INA226 raw level read.
+         *
+         * @param pointer_addr INA226 pointer address.
+         * @param val_ read value.
+         * @return 0:Read OK / !0:Read NG
+         */
         int rawRead(char pointer_addr,unsigned short *val_);
+        /**
+         * INA226 raw level write.
+         *
+         * @param pointer_addr INA226 pointer address.
+         * @param val_ write value.
+         * @return 0:Read OK / !0:Read NG
+         */
         int rawWrite(char pointer_addr,unsigned short val_);
+        /**
+         * Get voltage.
+         *
+         * @param V_ read value;
+         * @return 0:Read OK / !0:Read NG
+         */
         int getVoltage(double *V_);
+        /**
+         * Get current.
+         *
+         * @param I_ read value;
+         * @return 0:Read OK / !0:Read NG
+         */
         int getCurrent(double *I_);
+        /**
+         * Set current calibration.
+         *
+         * @param val write value;
+         * @return 0:Read OK / !0:Read NG
+         */
         int setCurrentCalibration(unsigned short val = 0x0A00);
 
     private: