MCP3424.h

00001 /*
00002     This Library for ADC MCP3424.
00003     I modif from ibrary at https://github.com/battosai30/MCP3424
00004     I wish it's working good.
00005 */
00006 
00007 #ifndef MCP3424_H
00008 #define MCP3424_H
00009 
00010 #include "mbed.h"
00011 //#include <math.h>
00012 
00013 #define MCP3424_ADDR     0xD0
00014 #define MCP3424_FREQ     100000
00015 
00016 class MCP3424 {
00017 
00018 public:
00019     
00020     MCP3424(PinName sda, PinName scl);
00021     ~MCP3424();
00022     bool Config(uint8_t channel,uint8_t resolution,bool mode,uint8_t PGA);
00023     bool NewConversion();
00024     bool IsConversionFinished();
00025     long Measure();
00026     
00027 private:
00028     
00029     I2C mcp3424_i2c;
00030     
00031     uint8_t _adresse;
00032     long _resultat;
00033     uint8_t _resolution;
00034     bool _mode;
00035     uint8_t _i;
00036     uint8_t _testvariable;
00037     uint8_t _cfgbyte;
00038     uint8_t _PGA;
00039     uint8_t _RequestedByte;
00040     uint8_t _Buffer[4];
00041     char _recvBuff[8];
00042     long _res;
00043 };
00044 
00045 #endif