Altered DFU bootloader to use the signature byte constants located in the...

Altered DFU bootloader to use the signature byte constants located in the avr-libc part headers, rather than redefining them in Descriptors.h.

Bootloaders/DFU/BootloaderDFU.c

@@ -677,7 +677,7 @@ static void ProcessWriteCommand(void)
 static void ProcessReadCommand(void)
 {
 	const uint8_t BootloaderInfo[3] = {BOOTLOADER_VERSION, BOOTLOADER_ID_BYTE1, BOOTLOADER_ID_BYTE2};
-	const uint8_t SignatureInfo[3]  = {SIGNATURE_BYTE_1, SIGNATURE_BYTE_2, SIGNATURE_BYTE_3};
+	const uint8_t SignatureInfo[3]  = {SIGNATURE_0, SIGNATURE_1, SIGNATURE_2};
 
 	uint8_t DataIndexToRead = SentCommand.Data[1];
 

Bootloaders/DFU/BootloaderDFU.h

@@ -40,6 +40,7 @@
 		#include <avr/io.h>
 		#include <avr/wdt.h>
 		#include <avr/boot.h>
+		#include <avr/pgmspace.h>
 		#include <avr/eeprom.h>
 		#include <stdbool.h>
 	

Bootloaders/DFU/Descriptors.h

@@ -65,58 +65,22 @@
 
 		#if defined(__AVR_AT90USB1286__)
 			#define PRODUCT_ID_CODE               0x2FFB
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x97
-			#define SIGNATURE_BYTE_3              0x82
 		#elif defined(__AVR_AT90USB1287__)
 			#define PRODUCT_ID_CODE               0x2FFB
-			
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x97
-			#define SIGNATURE_BYTE_3              0x82
 		#elif defined(__AVR_AT90USB646__)
 			#define PRODUCT_ID_CODE               0x2FF9
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x96
-			#define SIGNATURE_BYTE_3              0x82
 		#elif defined(__AVR_AT90USB647__)
 			#define PRODUCT_ID_CODE               0x2FF9
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x96
-			#define SIGNATURE_BYTE_3              0x82
 		#elif defined(__AVR_AT90USB162__)
 			#define PRODUCT_ID_CODE               0x2FFA
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x94
-			#define SIGNATURE_BYTE_3              0x82
 		#elif defined(__AVR_AT90USB82__)
 			#define PRODUCT_ID_CODE               0x2FF7
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x94
-			#define SIGNATURE_BYTE_3              0x82
 		#elif defined(__AVR_ATmega32U6__)
 			#define PRODUCT_ID_CODE               0x2FFB
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x95
-			#define SIGNATURE_BYTE_3              0x88
 		#elif defined(__AVR_ATmega32U4__)
 			#define PRODUCT_ID_CODE               0x2FF4
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x95
-			#define SIGNATURE_BYTE_3              0x87	
 		#elif defined(__AVR_ATmega16U4__)
 			#define PRODUCT_ID_CODE               0x2FF3
-
-			#define SIGNATURE_BYTE_1              0x1E
-			#define SIGNATURE_BYTE_2              0x94
-			#define SIGNATURE_BYTE_3              0x88
 		#else
 			#error The selected AVR part is not currently supported by this bootloader.
 		#endif