diff options
Diffstat (limited to 'firmwares/atmegaxxu2/arduino-usbdfu/Arduino-usbdfu.h')
| -rw-r--r-- | firmwares/atmegaxxu2/arduino-usbdfu/Arduino-usbdfu.h | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/firmwares/atmegaxxu2/arduino-usbdfu/Arduino-usbdfu.h b/firmwares/atmegaxxu2/arduino-usbdfu/Arduino-usbdfu.h deleted file mode 100644 index 4fb236e..0000000 --- a/firmwares/atmegaxxu2/arduino-usbdfu/Arduino-usbdfu.h +++ /dev/null @@ -1,220 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2010.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2010 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 disclaim 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 Arduino-usbdfu.c.
- */
-
-#ifndef _ARDUINO_USB_DFU_BOOTLOADER_H_
-#define _ARDUINO_USB_DFU_BOOTLOADER_H_
-
- /* Includes: */
- #include <avr/io.h>
- #include <avr/wdt.h>
- #include <avr/boot.h>
- #include <avr/pgmspace.h>
- #include <avr/eeprom.h>
- #include <avr/power.h>
- #include <avr/interrupt.h>
- #include <stdbool.h>
-
- #include "Descriptors.h"
-
- #include <LUFA/Drivers/Board/LEDs.h>
- #include <LUFA/Drivers/USB/USB.h>
-
- /* Macros: */
- /** LED mask for the library LED driver, to indicate TX activity. */
- #define LEDMASK_TX LEDS_LED1
-
- /** LED mask for the library LED driver, to indicate RX activity. */
- #define LEDMASK_RX LEDS_LED2
-
- /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
- #define LEDMASK_ERROR (LEDS_LED1 | LEDS_LED2)
-
- /** LED mask for the library LED driver, to indicate that the USB interface is busy. */
- #define LEDMASK_BUSY (LEDS_LED1 | LEDS_LED2)
-
- /** Configuration define. Define this token to true to case the bootloader to reject all memory commands
- * until a memory erase has been performed. When used in conjunction with the lockbits of the AVR, this
- * can protect the AVR's firmware from being dumped from a secured AVR. When false, memory operations are
- * allowed at any time.
- */
-// #define SECURE_MODE false
-
- /** Major bootloader version number. */
- #define BOOTLOADER_VERSION_MINOR 2
-
- /** Minor bootloader version number. */
- #define BOOTLOADER_VERSION_REV 0
-
- /** Complete bootloader version number expressed as a packed byte, constructed from the
- * two individual bootloader version macros.
- */
- #define BOOTLOADER_VERSION ((BOOTLOADER_VERSION_MINOR << 4) | BOOTLOADER_VERSION_REV)
-
- /** First byte of the bootloader identification bytes, used to identify a device's bootloader. */
- #define BOOTLOADER_ID_BYTE1 0xDC
-
- /** Second byte of the bootloader identification bytes, used to identify a device's bootloader. */
- #define BOOTLOADER_ID_BYTE2 0xFB
-
- /** Convenience macro, used to determine if the issued command is the given one-byte long command.
- *
- * \param[in] dataarr Command byte array to check against
- * \param[in] cb1 First command byte to check
- */
- #define IS_ONEBYTE_COMMAND(dataarr, cb1) (dataarr[0] == (cb1))
-
- /** Convenience macro, used to determine if the issued command is the given two-byte long command.
- *
- * \param[in] dataarr Command byte array to check against
- * \param[in] cb1 First command byte to check
- * \param[in] cb2 Second command byte to check
- */
- #define IS_TWOBYTE_COMMAND(dataarr, cb1, cb2) ((dataarr[0] == (cb1)) && (dataarr[1] == (cb2)))
-
- /** Length of the DFU file suffix block, appended to the end of each complete memory write command.
- * The DFU file suffix is currently unused (but is designed to give extra file information, such as
- * a CRC of the complete firmware for error checking) and so is discarded.
- */
- #define DFU_FILE_SUFFIX_SIZE 16
-
- /** Length of the DFU file filler block, appended to the start of each complete memory write command.
- * Filler bytes are added to the start of each complete memory write command, and must be discarded.
- */
- #define DFU_FILLER_BYTES_SIZE 26
-
- /** DFU class command request to detach from the host. */
- #define DFU_DETATCH 0x00
-
- /** DFU class command request to send data from the host to the bootloader. */
- #define DFU_DNLOAD 0x01
-
- /** DFU class command request to send data from the bootloader to the host. */
- #define DFU_UPLOAD 0x02
-
- /** DFU class command request to get the current DFU status and state from the bootloader. */
- #define DFU_GETSTATUS 0x03
-
- /** DFU class command request to reset the current DFU status and state variables to their defaults. */
- #define DFU_CLRSTATUS 0x04
-
- /** DFU class command request to get the current DFU state of the bootloader. */
- #define DFU_GETSTATE 0x05
-
- /** DFU class command request to abort the current multi-request transfer and return to the dfuIDLE state. */
- #define DFU_ABORT 0x06
-
- /** DFU command to begin programming the device's memory. */
- #define COMMAND_PROG_START 0x01
-
- /** DFU command to begin reading the device's memory. */
- #define COMMAND_DISP_DATA 0x03
-
- /** DFU command to issue a write command. */
- #define COMMAND_WRITE 0x04
-
- /** DFU command to issue a read command. */
- #define COMMAND_READ 0x05
-
- /** DFU command to issue a memory base address change command, to set the current 64KB flash page
- * that subsequent flash operations should use. */
- #define COMMAND_CHANGE_BASE_ADDR 0x06
-
- /* Type Defines: */
- /** Type define for a non-returning function pointer to the loaded application. */
- typedef void (*AppPtr_t)(void) ATTR_NO_RETURN;
-
- /** Type define for a structure containing a complete DFU command issued by the host. */
- typedef struct
- {
- uint8_t Command; /**< Single byte command to perform, one of the COMMAND_* macro values */
- uint8_t Data[5]; /**< Command parameters */
- uint16_t DataSize; /**< Size of the command parameters */
- } DFU_Command_t;
-
- /* Enums: */
- /** DFU bootloader states. Refer to the DFU class specification for information on each state. */
- enum DFU_State_t
- {
- appIDLE = 0,
- appDETACH = 1,
- dfuIDLE = 2,
- dfuDNLOAD_SYNC = 3,
- dfuDNBUSY = 4,
- dfuDNLOAD_IDLE = 5,
- dfuMANIFEST_SYNC = 6,
- dfuMANIFEST = 7,
- dfuMANIFEST_WAIT_RESET = 8,
- dfuUPLOAD_IDLE = 9,
- dfuERROR = 10
- };
-
- /** DFU command status error codes. Refer to the DFU class specification for information on each error code. */
- enum DFU_Status_t
- {
- OK = 0,
- errTARGET = 1,
- errFILE = 2,
- errWRITE = 3,
- errERASE = 4,
- errCHECK_ERASED = 5,
- errPROG = 6,
- errVERIFY = 7,
- errADDRESS = 8,
- errNOTDONE = 9,
- errFIRMWARE = 10,
- errVENDOR = 11,
- errUSBR = 12,
- errPOR = 13,
- errUNKNOWN = 14,
- errSTALLEDPKT = 15
- };
-
- /* Function Prototypes: */
- void SetupHardware(void);
- void ResetHardware(void);
-
- void EVENT_USB_Device_UnhandledControlRequest(void);
-
- #if defined(INCLUDE_FROM_BOOTLOADER_C)
- static void DiscardFillerBytes(uint8_t NumberOfBytes);
- static void ProcessBootloaderCommand(void);
- static void LoadStartEndAddresses(void);
- static void ProcessMemProgCommand(void);
- static void ProcessMemReadCommand(void);
- static void ProcessWriteCommand(void);
- static void ProcessReadCommand(void);
- #endif
-
-#endif /* _ARDUINO_USB_DFU_BOOTLOADER_H_ */
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