diff options
author | Jack Humbert <jack.humb@gmail.com> | 2017-07-07 17:55:23 +0200 |
---|---|---|
committer | Jack Humbert <jack.humb@gmail.com> | 2017-07-07 17:55:23 +0200 |
commit | 60b30c036397cb5627fa374bb930794b225daa29 (patch) | |
tree | e156c2d6b27f01db6985f2cc560c9c345d48fdac /Projects/AVRISP-MKII/Lib/V2Protocol.h | |
download | qmk_firmware-60b30c036397cb5627fa374bb930794b225daa29.tar.gz qmk_firmware-60b30c036397cb5627fa374bb930794b225daa29.tar.xz |
Squashed 'lib/lufa/' content from commit 385d40300
git-subtree-dir: lib/lufa
git-subtree-split: 385d4030035dbaf41591309dbde47653bd03841b
Diffstat (limited to 'Projects/AVRISP-MKII/Lib/V2Protocol.h')
-rw-r--r-- | Projects/AVRISP-MKII/Lib/V2Protocol.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.h b/Projects/AVRISP-MKII/Lib/V2Protocol.h new file mode 100644 index 000000000..0f447ba4b --- /dev/null +++ b/Projects/AVRISP-MKII/Lib/V2Protocol.h @@ -0,0 +1,105 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaims all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/** \file + * + * Header file for V2Protocol.c. + */ + +#ifndef _V2_PROTOCOL_ +#define _V2_PROTOCOL_ + + /* Includes: */ + #include <avr/io.h> + #include <avr/interrupt.h> + #include <avr/wdt.h> + + #include <LUFA/Drivers/USB/USB.h> + + #include "../AVRISPDescriptors.h" + #include "V2ProtocolConstants.h" + #include "V2ProtocolParams.h" + #include "ISP/ISPProtocol.h" + #include "XPROG/XPROGProtocol.h" + #include "Config/AppConfig.h" + + /* Preprocessor Checks: */ + #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1)) + #undef ENABLE_ISP_PROTOCOL + + #if !defined(ENABLE_XPROG_PROTOCOL) + #define ENABLE_XPROG_PROTOCOL + #endif + #endif + + #if defined(USB_SERIES_4_AVR) && ((VTARGET_ADC_CHANNEL == 2) || (VTARGET_ADC_CHANNEL == 3)) && !defined(NO_VTARGET_DETECT) + #error The U4 AVR chips do not contain ADC channels 2 or 3. Please change VTARGET_ADC_CHANNEL or define NO_VTARGET_DETECT in the makefile. + #endif + + #if defined(VTARGET_USE_INTERNAL_REF) + #undef VTARGET_REF_VOLTS + #define VTARGET_REF_VOLTS 2.56 + + #define VTARGET_REF_MASK ADC_REFERENCE_INT2560MV + #else + #define VTARGET_REF_MASK ADC_REFERENCE_AVCC + #endif + + /* Macros: */ + /** Programmer ID string, returned to the host during the CMD_SIGN_ON command processing. */ + #define PROGRAMMER_ID "AVRISP_MK2" + + /** Timeout period for each issued command from the host before it is aborted (in 10ms ticks). */ + #define COMMAND_TIMEOUT_TICKS 100 + + /** Command timeout ticks remaining counter, GPIOR for speed. */ + #define TimeoutTicksRemaining GPIOR1 + + /** MUX mask for the VTARGET ADC channel number. */ + #define VTARGET_ADC_CHANNEL_MASK ADC_GET_CHANNEL_MASK(VTARGET_ADC_CHANNEL) + + /* External Variables: */ + extern uint32_t CurrentAddress; + extern bool MustLoadExtendedAddress; + + /* Function Prototypes: */ + void V2Protocol_Init(void); + void V2Protocol_ProcessCommand(void); + + #if defined(INCLUDE_FROM_V2PROTOCOL_C) + static void V2Protocol_UnknownCommand(const uint8_t V2Command); + static void V2Protocol_SignOn(void); + static void V2Protocol_GetSetParam(const uint8_t V2Command); + static void V2Protocol_ResetProtection(void); + static void V2Protocol_LoadAddress(void); + #endif + +#endif + |