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@ -36,8 +36,15 @@
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* currently selected AVR model.
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*/
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/** \ingroup Group_SubsystemDrivers
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/** \ingroup Group_PeripheralDrivers
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* @defgroup Group_ADC ADC Driver - LUFA/Drivers/Peripheral/ADC.h
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*
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* \section Sec_Dependencies Module Source Dependencies
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* The following files must be built with any user project that uses this module:
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* - None
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*
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* \section Module Description
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* Functions, macros, variables, enums and types related to the setup of a the ADC subsystem.
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*/
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#ifndef __ADC_H__
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@ -59,29 +66,4 @@
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#error "ADC is not available for the currently selected AVR model."
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#endif
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/* Public Interface - May be used in end-application: */
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/* Inline Functions: */
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/** Starts the reading of the given channel, but does not wait until the conversion has completed.
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* Once executed, the conversion status can be determined via the ADC_IsReadingComplete() macro and
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* the result read via the ADC_GetResult() macro.
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*
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* \param MUXMask Mask comprising of an ADC channel number, reference mask and adjustment mask
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*/
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static inline void ADC_StartReading(const uint8_t MUXMask);
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/** Performs a complete single reading from channel, including a polling spinloop to wait for the
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* conversion to complete, and the returning of the converted value.
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*
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* \param MUXMask Mask comprising of an ADC channel number, reference mask and adjustment mask
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*/
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static inline uint16_t ADC_GetChannelReading(const uint8_t MUXMask) ATTR_WARN_UNUSED_RESULT;
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/** Configures the given ADC channel, ready for ADC conversions. This function sets the
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* associated port pin as an input and disables the digital portion of the I/O to reduce
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* power consumption.
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*
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* \param Channel ADC channel number to set up for conversions
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*/
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static inline void ADC_SetupChannel(const uint8_t Channel);
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#endif
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Dean Camera
16 years ago