DAC_MCP492x.h

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#ifndef DAC_MCP492x_H_
#define DAC_MCP492x_H_
 
#include "../Pins/Pins.h"
#include "../Configuration.h"
 
#define MCP492X_DACB                7               
#define MCP492X_BUFFERED            6               
#define MCP492X_GAIN_SELECT_SINGLE  5               
#define MCP492X_SHDN                4               
 
#define SELECT_MCP4922      SPI_SELECT_DDS          
#define DESELECT_MCP4922    SPI_DESELECT_DDS        
#define SELECT_MCP4921      SPI_SELECT_PS           
#define DESELECT_MCP4921    SPI_DESELECT_PS         

void MCP4921_DAC_Set(uint16_t dac_data);

void MCP4921_Voltage_Set(float voltage);

void MCP4922_DAC_Set(uint16_t dac_data, char channel_A_B);

void MCP4922_Voltage_Set(float voltage, char channel_A_B);
 
#endif /* DAC_MCP492x_H_ */