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/*
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LUFA Library
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Copyright (C) Dean Camera, 2009.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, and distribute this software
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and its documentation for any purpose and without fee is hereby
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granted, provided that the above copyright notice appear in all
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copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaim all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* This file is the master dispatch header file for the device-specific ADC driver, for AVRs containing an ADC.
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*
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* User code should include this file, which will in turn include the correct ADC driver header file for the
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* currently selected AVR model.
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*/
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Fixed GenericHIDHost demo report write routine incorrect for control type requests (thanks to Andrei Krainev).
Removed Endpoint_ClearCurrentBank() and Pipe_ClearCurrentBank() in favour of new Endpoint_ClearIN(), Endpoint_ClearOUT(), Endpoint_ClearControlIN(), Endpoint_ClearControlOUT(), Pipe_ClearIN(), Pipe_ClearOUT(), Pipe_ClearControlIN() and Pipe_ClearControlOUT() macros (done to allow for the detection of packets of zero length).
Renamed *_ReadWriteAllowed() macros to *_IsReadWriteAllowed() to remain consistent with the rest of the LUFA API.
Endpoint_IsSetupReceived() macro has been renamed to Endpoint_IsSETUPReceived(), Endpoint_ClearSetupReceived() macro has been renamed to Endpoint_ClearControlSETUP(), the Pipe_IsSetupSent() macro has been renamed to Pipe_IsSETUPSent() and the Pipe_ClearSetupSent() macro is no longer applicable and should be removed - changes made to compliment the new endpoint and pipe bank management API.
Updated all demos, bootloaders and projects to use the new endpoint and pipe management APIs (thanks to Roman Thiel).
Updated library doxygen documentation, added groups, changed documentation macro functions to real functions for clarity.
Removed old endpoint and pipe aliased read/write/discard routines which did not have an explicit endian specifier for clarity.
Removed the ButtLoadTag.h header file, as no one used for its intended purpose anyway.
16 years ago
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/** \ingroup Group_SubsystemDrivers
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* @defgroup Group_ADC ADC Driver - LUFA/Drivers/AT90USBXXX/ADC.h
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*/
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#ifndef __ADC_H__
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#define __ADC_H__
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/* Macros: */
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#if !defined(__DOXYGEN__)
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#define INCLUDE_FROM_ADC_H
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#define INCLUDE_FROM_CHIP_DRIVER
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#endif
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/* Includes: */
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#if (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || \
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defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \
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defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || \
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defined(__AVR_ATmega32U6__))
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#include "AT90USBXXX67/ADC.h"
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#else
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#error "ADC is not available for the currently selected AVR model."
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#endif
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Fixed GenericHIDHost demo report write routine incorrect for control type requests (thanks to Andrei Krainev).
Removed Endpoint_ClearCurrentBank() and Pipe_ClearCurrentBank() in favour of new Endpoint_ClearIN(), Endpoint_ClearOUT(), Endpoint_ClearControlIN(), Endpoint_ClearControlOUT(), Pipe_ClearIN(), Pipe_ClearOUT(), Pipe_ClearControlIN() and Pipe_ClearControlOUT() macros (done to allow for the detection of packets of zero length).
Renamed *_ReadWriteAllowed() macros to *_IsReadWriteAllowed() to remain consistent with the rest of the LUFA API.
Endpoint_IsSetupReceived() macro has been renamed to Endpoint_IsSETUPReceived(), Endpoint_ClearSetupReceived() macro has been renamed to Endpoint_ClearControlSETUP(), the Pipe_IsSetupSent() macro has been renamed to Pipe_IsSETUPSent() and the Pipe_ClearSetupSent() macro is no longer applicable and should be removed - changes made to compliment the new endpoint and pipe bank management API.
Updated all demos, bootloaders and projects to use the new endpoint and pipe management APIs (thanks to Roman Thiel).
Updated library doxygen documentation, added groups, changed documentation macro functions to real functions for clarity.
Removed old endpoint and pipe aliased read/write/discard routines which did not have an explicit endian specifier for clarity.
Removed the ButtLoadTag.h header file, as no one used for its intended purpose anyway.
16 years ago
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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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