00001
00010 #ifndef ADC_H_
00011 #define ADC_H_
00012
00013
00014 #include <halAdc.h>
00015
00016 #define HAL_NUMBER_ADC_CHANNELS 4
00017
00018 #define HAL_ADC_CHANNEL0 0
00019 #define HAL_ADC_CHANNEL1 1
00020 #define HAL_ADC_CHANNEL2 2
00021 #define HAL_ADC_CHANNEL3 3
00022
00023 typedef enum
00024 {
00025 ADC_DIVISION_FACTOR_2 = ((0 << ADPS2) | (0 << ADPS1) | (1 << ADPS0)),
00026 ADC_DIVISION_FACTOR_4 = ((0 << ADPS2) | (1 << ADPS1) | (0 << ADPS0)),
00027 ADC_DIVISION_FACTOR_8 = ((0 << ADPS2) | (1 << ADPS1) | (1 << ADPS0)),
00028 ADC_DIVISION_FACTOR_16 = ((1 << ADPS2) | (0 << ADPS1) | (0 << ADPS0)),
00029 ADC_DIVISION_FACTOR_32 = ((1 << ADPS2) | (0 << ADPS1) | (1 << ADPS0)),
00030 ADC_DIVISION_FACTOR_64 = ((1 << ADPS2) | (1 << ADPS1) | (0 << ADPS0)),
00031 ADC_DIVISION_FACTOR_128 = ((1 << ADPS2) | (1 << ADPS1) | (1 << ADPS0))
00032 }HAL_AdcDivisionFactor_t;
00033
00034
00035
00052 int HAL_OpenAdc(HAL_AdcDivisionFactor_t factor , void (*callback)(uint16_t data));
00053
00054
00055
00068 int HAL_ReadAdc(uint8_t channel);
00069
00070
00077 int HAL_CloseAdc();
00078
00079 #endif
00080
