diff options
Diffstat (limited to 'arch/avr32dd20.h')
| -rw-r--r-- | arch/avr32dd20.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/avr32dd20.h b/arch/avr32dd20.h index 7a6b8f1..3ebb05a 100644 --- a/arch/avr32dd20.h +++ b/arch/avr32dd20.h @@ -50,12 +50,21 @@ inline void mcu_adc_off(); #define ADC_vect ADC0_RESRDY_vect inline void mcu_adc_vect_clear(); +// both readings are left-aligned +inline uint16_t mcu_adc_result(); + // read ADC differently for temperature and voltage -#define MCU_ADC_RESULT_PER_TYPE +//#define MCU_ADC_RESULT_PER_TYPE +//inline uint16_t mcu_adc_result_temp(); +//inline uint16_t mcu_adc_result_volts(); -inline uint16_t mcu_adc_result_temp(); +// return (centiVolts << 6), range 0 to 10.24V +#define voltage_raw2cooked mcu_vdd_raw2cooked +inline uint16_t mcu_vdd_raw2cooked(uint16_t measurement); -inline uint16_t mcu_adc_result_volts(); +// return (temp in Kelvin << 6) +#define temp_raw2cooked mcu_temp_raw2cooked +inline uint16_t mcu_temp_raw2cooked(uint16_t measurement); inline uint8_t mcu_adc_lsb(); |