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https://github.com/mfulz/qmk_firmware.git
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75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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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 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all 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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* Header file for ISPTarget.c.
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*/
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#ifndef _ISP_TARGET_
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#define _ISP_TARGET_
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/* Includes: */
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#include <util/delay.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include <LUFA/Drivers/Peripheral/SPI.h>
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#include "../V2ProtocolParams.h"
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/* Preprocessor Checks: */
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#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
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#undef ENABLE_ISP_PROTOCOL
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#if !defined(ENABLE_XPROG_PROTOCOL)
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#define ENABLE_XPROG_PROTOCOL
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#endif
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#endif
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/* Macros: */
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/** Total number of allowable ISP programming speeds supported by the device. */
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#define TOTAL_ISP_PROGRAMMING_SPEEDS 7
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/** Low level device command to issue an extended FLASH address, for devices with other 128KB of FLASH. */
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#define LOAD_EXTENDED_ADDRESS_CMD 0x4D
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/* Function Prototypes: */
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uint8_t ISPTarget_GetSPIPrescalerMask(void);
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void ISPTarget_ChangeTargetResetLine(const bool ResetTarget);
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uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, const uint16_t PollAddress,
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const uint8_t PollValue, const uint8_t DelayMS,
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const uint8_t ReadMemCommand);
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uint8_t ISPTarget_WaitWhileTargetBusy(void);
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void ISPTarget_LoadExtendedAddress(void);
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#endif
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