X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/43a3350981f74aaa7455798d287465265f9e19d8..b04de2f2f4bb14c968ebcc765ec93c5d1591aa0d:/Bootloaders/DFU/BootloaderAPITable.S

diff --git a/Bootloaders/DFU/BootloaderAPITable.S b/Bootloaders/DFU/BootloaderAPITable.S
index b1d1b0571..1ce125e21 100644
--- a/Bootloaders/DFU/BootloaderAPITable.S
+++ b/Bootloaders/DFU/BootloaderAPITable.S
@@ -30,9 +30,9 @@
 
 ; Bootloader API Jump Table
 .section .apitable, "ax"
-.org 0
 
 ; API function jump table
+.org 0
 .global BootloaderAPI_JumpTable
 BootloaderAPI_JumpTable:
 	rjmp BootloaderAPI_ErasePage
@@ -42,7 +42,16 @@ BootloaderAPI_JumpTable:
 	rjmp BootloaderAPI_ReadFuse
 	rjmp BootloaderAPI_ReadLock
 	rjmp BootloaderAPI_WriteLock
+	nop ; UNUSED ENTRY
+	nop ; UNUSED ENTRY
+	nop ; UNUSED ENTRY
+	nop ; UNUSED ENTRY
+	ret
 
-; Bootloader table signature
-.org 30
-	.word 0xDCFB
+; Bootloader table signatures and information
+.org (32 - 8)
+BootloaderAPI_Signatures:
+.global BootloaderAPI_Signatures
+	.long BOOT_START_ADDR ; Start address of the bootloader
+	.word 0xDFB1 ; Signature for the DFU class bootloader, V1
+	.word 0xDCFB ; Signature for a LUFA class bootloader