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#ifndef ADC_H

#define ADC_H

#define ADC_CHANNEL_AN0     0b0000

#define ADC_CHANNEL_AN1     0b0001

#define ADC_CHANNEL_AN2     0b0010

#define ADC_CHANNEL_AN3     0b0011

#define ADC_CHANNEL_AN4     0b0100

#define ADC_CHANNEL_AN5     0b0101

#define ADC_CHANNEL_AN6     0b0110

#define ADC_CHANNEL_AN7     0b0111

#define ADC_CHANNEL_AN8     0b1000

#define ADC_CHANNEL_AN9     0b1001

#define ADC_CHANNEL_AN10    0b1010

#define ADC_CHANNEL_AN11    0b1011

#define ADC_CHANNEL_AN12    0b1100

#define ADC_CHANNEL_VDDCORE 0b1110

#define ADC_CHANNEL_ABG     0b1111

#define ADC_TAD_20  0b111

#define ADC_TAD_16  0b110

#define ADC_TAD_12  0b101

#define ADC_TAD_8   0b100

#define ADC_TAD_6   0b011

#define ADC_TAD_4   0b010

#define ADC_TAD_2   0b001

#define ADC_TAD_0   0b000

#define ADC_FOSC_64_     0b110

#define ADC_FOSC_32_     0b010

#define ADC_FOSC_16_     0b101

#define ADC_FOSC_8_      0b001

#define ADC_FOSC_4_      0b100

#define ADC_FOSC_2_      0b000

#define ADC_FOSC_FRC_    0b011

typedef struct __ADC_DATA {

    char last_channel;

    unsigned int result;

} ADC_DATA;

void ADC_Init(ADC_DATA *data, char TAD, char FOSC);

void ADC_Start(char channel);

void ADC_Stop(void);

void ADC_Interrupt_Handler(void);

char ADC_Get_Result(unsigned int *ret);

#endif