forked from mfulz_github/qmk_firmware
74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
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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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* Header file for TINYNVM.c.
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*/
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#ifndef _TINY_NVM_
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#define _TINY_NVM_
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/* Includes: */
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include <stdbool.h>
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#include <LUFA/Common/Common.h>
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#include "TPITarget.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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#undef ENABLE_TPI_PROTOCOL
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#if !defined(ENABLE_PDI_PROTOCOL)
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#define ENABLE_PDI_PROTOCOL
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#endif
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#endif
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/* Defines: */
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#define TINY_NVM_BUSY_TIMEOUT_MS 200
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/* Function Prototypes: */
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void TINYNVM_SendNVMRegAddress(const uint8_t Register);
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void TINYNVM_SendAddress(const uint32_t AbsoluteAddress);
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bool TINYNVM_WaitWhileNVMControllerBusy(void);
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bool TINYNVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest);
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bool TINYNVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, const uint16_t ReadSize);
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bool TINYNVM_WriteByteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer);
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bool TINYNVM_WritePageMemory(const uint8_t WriteBuffCommand, const uint8_t EraseBuffCommand,
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const uint8_t WritePageCommand, const uint8_t PageMode, const uint32_t WriteAddress,
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const uint8_t* WriteBuffer, const uint16_t WriteSize);
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bool TINYNVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address);
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#endif
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