ad7705.h

adc

//=====================================================================================================================
//-------------------------------------- GLOBAL (Variables, Constants & Defines) --------------------------------------
//=====================================================================================================================

// define the software version code to be displayed during functional test
#define SOFTWARE_VERSION 0x00                     // before 16 it was hex 0x15 changed to decimal 7/12/01
//The following line is to be commented out if you want code to be built for no load detection
#define TRUE 1
#define FALSE 0
#define OSC_FREQ                11059200L

#define BAUD_115200             256 - (OSC_FREQ/192L)/115200L   // 255
#define BAUD_57600              256 - (OSC_FREQ/192L)/57600L    // 254
#define BAUD_38400              256 - (OSC_FREQ/192L)/38400L    // 253
#define BAUD_28800              256 - (OSC_FREQ/192L)/28800L    // 252
#define BAUD_19200              256 - (OSC_FREQ/192L)/19200L    // 250
#define BAUD_14400              256 - (OSC_FREQ/192L)/14400L    // 248
#define BAUD_9600               256 - (OSC_FREQ/192L)/9600L     // 244
#define BAUD_4800               256 - (OSC_FREQ/192L)/4800L     // 242
#define RCAP2_50us             65536L - OSC_FREQ/240417L
#define RCAP2_1ms              65536L - OSC_FREQ/12021L
#define RCAP2_10ms             65536L - OSC_FREQ/1200L
#define RCAP2_1s               65536L - OSC_FREQ/12L


 

//=====================================================================================================================
//-------------------------------------- GLOBAL (Function Prototypes) -------------------------------------------------
//=====================================================================================================================
extern   void send_UART(unsigned char); 
extern void AD7705_Start();
extern void AD7705_Write_1_BYTE(unsigned char Data_byte);
extern unsigned int AD7705_Read_2_BYTE();
extern unsigned   char    AD7705_Read_1_BYTE();
extern unsigned int AD7705_CONVERT();