Moved all source to the trunk directory.

2009-02-23 07:08:15 +00:00 · 2009-02-23 07:08:15 +00:00 · c1a1b6eeec
commit c1a1b6eeec
parent 4bc7e909f9
25 changed files with 9633 additions and 0 deletions
--- a/Bootloaders/CDC/BootloaderCDC.h
+++ b/Bootloaders/CDC/BootloaderCDC.h
@ -0,0 +1,135 @@
+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2009.
+              
+  dean [at] fourwalledcubicle [dot] com
+      www.fourwalledcubicle.com
+*/
+
+/*
+  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, and distribute this software
+  and its documentation for any purpose and without fee is hereby
+  granted, 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 BootloaderCDC.c.
+ */
+ 
+#ifndef _CDC_H_
+#define _CDC_H_
+
+	/* Includes: */
+		#include <avr/io.h>
+		#include <avr/wdt.h>
+		#include <avr/boot.h>
+		#include <avr/eeprom.h>
+		#include <stdbool.h>
+
+		#include "Descriptors.h"
+
+		#include <LUFA/Drivers/USB/USB.h>                // USB Functionality
+
+	/* Macros: */
+		/** CDC Class Specific request to get the line encoding on a CDC-ACM virtual serial port, including the
+		 *  baud rate, parity, stop bits and data bits.
+		 */
+		#define REQ_GetLineEncoding          0x21
+
+		/** CDC Class Specific request to set the line encoding on a CDC-ACM virtual serial port, including the
+		 *  baud rate, parity, stop bits and data bits.
+		 */
+		#define REQ_SetLineEncoding          0x20
+
+		/** CDC Class Specific request to set the state of the serial handshake lines (such as DCD and RTS) on
+		 *  a CDC-ACM virtual serial port.
+		 */
+		#define REQ_SetControlLineState      0x22
+		
+		/** Version major of the CDC bootloader. */
+		#define BOOTLOADER_VERSION_MAJOR     0x01
+
+		/** Version minor of the CDC bootloader. */
+		#define BOOTLOADER_VERSION_MINOR     0x00
+				
+		/** Hardware version major of the CDC bootloader. */
+		#define BOOTLOADER_HWVERSION_MAJOR   0x01
+
+		/** Hardware version minor of the CDC bootloader. */
+		#define BOOTLOADER_HWVERSION_MINOR   0x00
+
+		/** Eight character bootloader firmware identifier reported to the host when requested */
+		#define SOFTWARE_IDENTIFIER          "LUFA-CDC"
+
+	/* Event Handlers: */
+		/** Indicates that this module will catch the USB_Disconnect event when thrown by the library. */
+		HANDLES_EVENT(USB_Disconnect);
+
+		/** Indicates that this module will catch the USB_ConfigurationChanged event when thrown by the library. */
+		HANDLES_EVENT(USB_ConfigurationChanged);
+
+		/** Indicates that this module will catch the USB_UnhandledControlPacket event when thrown by the library. */
+		HANDLES_EVENT(USB_UnhandledControlPacket);
+		
+	/* Type Defines: */
+		/** Type define for a non-returning pointer to the start of the loaded application in flash memory. */
+		typedef void (*AppPtr_t)(void) ATTR_NO_RETURN;
+
+		/** Type define for the CDC-ACM virtual serial port line encoding options, including baud rate, format, parity
+		 *  and size of each data chunk in bits.
+		 */
+		typedef struct
+		{
+			uint32_t BaudRateBPS; /**< Baud rate in BPS */
+			uint8_t  CharFormat; /**< Character format, an entry from the BootloaderCDC_CDC_LineCodingFormats_t enum */
+			uint8_t  ParityType; /**< Parity mode, an entry from the BootloaderCDC_CDC_LineCodeingParity_t enum */
+			uint8_t  DataBits; /**< Size of each data chunk, in bits */
+		} CDC_Line_Coding_t;
+		
+	/* Enums: */
+		/** Enum for the possible line encoding formats on a CDC-ACM virtual serial port */
+		enum BootloaderCDC_CDC_LineCodingFormats_t
+		{
+			OneStopBit          = 0, /**< Single stop bit */
+			OneAndAHalfStopBits = 1, /**< 1.5 stop bits */
+			TwoStopBits         = 2, /**< Two stop bits */
+		};
+		
+		/** Enum for the possible parity modes on a CDC-ACM virtual serial port */
+		enum BootloaderCDC_CDC_LineCodeingParity_t
+		{
+			Parity_None         = 0, /**< No data parity checking */
+			Parity_Odd          = 1, /**< Odd data parity checking */
+			Parity_Even         = 2, /**< Even data parity checking */
+			Parity_Mark         = 3, /**< Mark data parity checking */
+			Parity_Space        = 4, /**< Space data parity checking */
+		};
+		
+	/* Tasks: */
+		TASK(CDC_Task);
+
+	/* Function Prototypes: */
+		#if defined(INCLUDE_FROM_BOOTLOADERCDC_C) || defined(__DOXYGEN__)
+			static void ProgramReadWriteMemoryBlock(const uint8_t Command);
+			static uint8_t FetchNextCommandByte(void);
+			static void WriteNextResponseByte(const uint8_t Response);
+		#endif
+
+#endif