- /** Turns off the ADC. If this is called, any further ADC operations will require a call to
- * \ref ADC_Init() before the ADC can be used again.
- */
- static inline void ADC_ShutDown(void);
-
- /** Indicates if the ADC is currently enabled.
- *
- * \return Boolean true if the ADC subsystem is currently enabled, false otherwise.
- */
- static inline bool ADC_GetStatus(void);
-
- /** Indicates if the current ADC conversion is completed, or still in progress.
- *
- * \return Boolean false if the reading is still taking place, or true if the conversion is
- * complete and ready to be read out with \ref ADC_GetResult().
- */
- static inline bool ADC_IsReadingComplete(void);
-
- /** Retrieves the conversion value of the last completed ADC conversion and clears the reading
- * completion flag.
- *
- * \return The result of the last ADC conversion as an unsigned value.
- */
- static inline uint16_t ADC_GetResult(void);
- #else
- #define ADC_Init(mode) MACROS{ ADCSRA = ((1 << ADEN) | mode); }MACROE
-
- #define ADC_ShutDown() MACROS{ ADCSRA = 0; }MACROE
-
- #define ADC_GetStatus() ((ADCSRA & (1 << ADEN)) ? true : false)
-
- #define ADC_IsReadingComplete() ((ADCSRA & (1 << ADIF)) ? true : false)
-
- #define ADC_GetResult() (ADCSRA |= (1 << ADIF), ADC)
- #endif
-