mirror of
https://github.com/qmk/qmk_firmware.git
synced 2025-06-07 00:42:50 +00:00
d1608d4af3
Added command timeout to the AVRISP project so that incorrectly connected targets no longer freeze the device. Removed string descriptors from the TeensyHID bootloader to reduce its size.
85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/*
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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 V2Protocol.c.
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*/
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#ifndef _V2_PROTOCOL_
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#define _V2_PROTOCOL_
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/* Includes: */
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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 "../Descriptors.h"
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#include "V2ProtocolConstants.h"
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#include "V2ProtocolParams.h"
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#include "ISP/ISPProtocol.h"
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#include "XPROG/XPROGProtocol.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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/** Programmer ID string, returned to the host during the CMD_SIGN_ON command processing */
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#define PROGRAMMER_ID "AVRISP_MK2"
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/** Timeout period for each issued command from the host before it is aborted */
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#define COMMAND_TIMEOUT_MS 200
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/** Command timeout counter register, GPIOR for speed */
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#define TimeoutMSRemaining GPIOR1
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/* External Variables: */
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extern uint32_t CurrentAddress;
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extern bool MustSetAddress;
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/* Function Prototypes: */
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void V2Protocol_ProcessCommand(void);
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#if defined(INCLUDE_FROM_V2PROTOCOL_C)
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static void V2Protocol_UnknownCommand(uint8_t V2Command);
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static void V2Protocol_SignOn(void);
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static void V2Protocol_GetSetParam(uint8_t V2Command);
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static void V2Protocol_ResetProtection(void);
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static void V2Protocol_LoadAddress(void);
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#endif
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#endif
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