X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/eee252603be67c539f9986cde76454f756e55d95..d6a528f9a03fe338e30d93f306e0482612e02e3e:/Bootloaders/CDC/BootloaderCDC.h

diff --git a/Bootloaders/CDC/BootloaderCDC.h b/Bootloaders/CDC/BootloaderCDC.h
index 832cc8b8a..3c19bdfd5 100644
--- a/Bootloaders/CDC/BootloaderCDC.h
+++ b/Bootloaders/CDC/BootloaderCDC.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2012.
+     Copyright (C) Dean Camera, 2018.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2018  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
@@ -43,6 +43,7 @@
 		#include <avr/eeprom.h>
 		#include <avr/power.h>
 		#include <avr/interrupt.h>
+		#include <util/delay.h>
 		#include <stdbool.h>
 
 		#include "Descriptors.h"
@@ -51,6 +52,12 @@
 
 		#include <LUFA/Drivers/USB/USB.h>
 		#include <LUFA/Drivers/Board/LEDs.h>
+		#include <LUFA/Platform/Platform.h>
+
+	/* Preprocessor Checks: */
+		#if !defined(__OPTIMIZE_SIZE__)
+			#error This bootloader requires that it be optimized for size, not speed, to fit into the target device. Change optimization settings and try again.
+		#endif
 
 	/* Macros: */
 		/** Version major of the CDC bootloader. */
@@ -70,7 +77,7 @@
 
 		/** Magic bootloader key to unlock forced application start mode. */
 		#define MAGIC_BOOT_KEY               0xDC42
-	
+
 	/* Enums: */
 		/** Possible memory types that can be addressed via the bootloader. */
 		enum AVR109_Memories
@@ -78,7 +85,7 @@
 			MEMORY_TYPE_FLASH  = 'F',
 			MEMORY_TYPE_EEPROM = 'E',
 		};
-		
+
 		/** Possible commands that can be issued to the bootloader. */
 		enum AVR109_Commands
 		{
@@ -99,7 +106,8 @@
 			AVR109_COMMAND_WriteLockbits            = 'l',
 			AVR109_COMMAND_EraseFLASH               = 'e',
 			AVR109_COMMAND_ReadSignature            = 's',
-			AVR109_COMMAND_ReadBootloaderVersion    = 'V',
+			AVR109_COMMAND_ReadBootloaderSWVersion  = 'V',
+			AVR109_COMMAND_ReadBootloaderHWVersion  = 'v',
 			AVR109_COMMAND_ReadBootloaderIdentifier = 'S',
 			AVR109_COMMAND_ReadBootloaderInterface  = 'p',
 			AVR109_COMMAND_SetCurrentAddress        = 'A',
@@ -112,7 +120,7 @@
 			AVR109_COMMAND_ClearLED                 = 'y',
 			AVR109_COMMAND_ExitBootloader           = 'E',
 		};
-		
+
 	/* 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;