-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2017.\r
-\r
- dean [at] fourwalledcubicle [dot] com\r
- www.lufa-lib.org\r
-*/\r
-\r
-/*\r
- Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, distribute, and sell this\r
- software and its documentation for any purpose is hereby granted\r
- without fee, provided that the above copyright notice appear in\r
- all copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting\r
- documentation, and that the name of the author not be used in\r
- advertising or publicity pertaining to distribution of the\r
- software without specific, written prior permission.\r
-\r
- The author disclaims all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-; Trampolines to actual API implementations if the target address is outside the\r
-; range of a rjmp instruction (can happen with large bootloader sections)\r
-.section .apitable_trampolines, "ax"\r
-.global BootloaderAPI_Trampolines\r
-BootloaderAPI_Trampolines:\r
-\r
- BootloaderAPI_ErasePage_Trampoline:\r
- jmp BootloaderAPI_ErasePage\r
- BootloaderAPI_WritePage_Trampoline:\r
- jmp BootloaderAPI_WritePage\r
- BootloaderAPI_FillWord_Trampoline:\r
- jmp BootloaderAPI_FillWord\r
- BootloaderAPI_ReadSignature_Trampoline:\r
- jmp BootloaderAPI_ReadSignature\r
- BootloaderAPI_ReadFuse_Trampoline:\r
- jmp BootloaderAPI_ReadFuse\r
- BootloaderAPI_ReadLock_Trampoline:\r
- jmp BootloaderAPI_ReadLock\r
- BootloaderAPI_WriteLock_Trampoline:\r
- jmp BootloaderAPI_WriteLock\r
- BootloaderAPI_UNUSED1:\r
- ret\r
- BootloaderAPI_UNUSED2:\r
- ret\r
- BootloaderAPI_UNUSED3:\r
- ret\r
- BootloaderAPI_UNUSED4:\r
- ret\r
- BootloaderAPI_UNUSED5:\r
- ret\r
-\r
-\r
-\r
-; API function jump table\r
-.section .apitable_jumptable, "ax"\r
-.global BootloaderAPI_JumpTable\r
-BootloaderAPI_JumpTable:\r
-\r
- rjmp BootloaderAPI_ErasePage_Trampoline\r
- rjmp BootloaderAPI_WritePage_Trampoline\r
- rjmp BootloaderAPI_FillWord_Trampoline\r
- rjmp BootloaderAPI_ReadSignature_Trampoline\r
- rjmp BootloaderAPI_ReadFuse_Trampoline\r
- rjmp BootloaderAPI_ReadLock_Trampoline\r
- rjmp BootloaderAPI_WriteLock_Trampoline\r
- rjmp BootloaderAPI_UNUSED1 ; UNUSED ENTRY 1\r
- rjmp BootloaderAPI_UNUSED2 ; UNUSED ENTRY 2\r
- rjmp BootloaderAPI_UNUSED3 ; UNUSED ENTRY 3\r
- rjmp BootloaderAPI_UNUSED4 ; UNUSED ENTRY 4\r
- rjmp BootloaderAPI_UNUSED5 ; UNUSED ENTRY 5\r
-\r
-\r
-\r
-; Bootloader table signatures and information\r
-.section .apitable_signatures, "ax"\r
-.global BootloaderAPI_Signatures\r
-BootloaderAPI_Signatures:\r
-\r
- .long BOOT_START_ADDR ; Start address of the bootloader\r
- .word 0xDF20 ; Signature for the Printer class bootloader\r
- .word 0xDCFB ; Signature for a LUFA class bootloader\r
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2017.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2017 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 disclaims 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.
+*/
+
+; Trampolines to actual API implementations if the target address is outside the
+; range of a rjmp instruction (can happen with large bootloader sections)
+.section .apitable_trampolines, "ax"
+.global BootloaderAPI_Trampolines
+BootloaderAPI_Trampolines:
+
+ BootloaderAPI_ErasePage_Trampoline:
+ jmp BootloaderAPI_ErasePage
+ BootloaderAPI_WritePage_Trampoline:
+ jmp BootloaderAPI_WritePage
+ BootloaderAPI_FillWord_Trampoline:
+ jmp BootloaderAPI_FillWord
+ BootloaderAPI_ReadSignature_Trampoline:
+ jmp BootloaderAPI_ReadSignature
+ BootloaderAPI_ReadFuse_Trampoline:
+ jmp BootloaderAPI_ReadFuse
+ BootloaderAPI_ReadLock_Trampoline:
+ jmp BootloaderAPI_ReadLock
+ BootloaderAPI_WriteLock_Trampoline:
+ jmp BootloaderAPI_WriteLock
+ BootloaderAPI_UNUSED1:
+ ret
+ BootloaderAPI_UNUSED2:
+ ret
+ BootloaderAPI_UNUSED3:
+ ret
+ BootloaderAPI_UNUSED4:
+ ret
+ BootloaderAPI_UNUSED5:
+ ret
+
+
+
+; API function jump table
+.section .apitable_jumptable, "ax"
+.global BootloaderAPI_JumpTable
+BootloaderAPI_JumpTable:
+
+ rjmp BootloaderAPI_ErasePage_Trampoline
+ rjmp BootloaderAPI_WritePage_Trampoline
+ rjmp BootloaderAPI_FillWord_Trampoline
+ rjmp BootloaderAPI_ReadSignature_Trampoline
+ rjmp BootloaderAPI_ReadFuse_Trampoline
+ rjmp BootloaderAPI_ReadLock_Trampoline
+ rjmp BootloaderAPI_WriteLock_Trampoline
+ rjmp BootloaderAPI_UNUSED1 ; UNUSED ENTRY 1
+ rjmp BootloaderAPI_UNUSED2 ; UNUSED ENTRY 2
+ rjmp BootloaderAPI_UNUSED3 ; UNUSED ENTRY 3
+ rjmp BootloaderAPI_UNUSED4 ; UNUSED ENTRY 4
+ rjmp BootloaderAPI_UNUSED5 ; UNUSED ENTRY 5
+
+
+
+; Bootloader table signatures and information
+.section .apitable_signatures, "ax"
+.global BootloaderAPI_Signatures
+BootloaderAPI_Signatures:
+
+ .long BOOT_START_ADDR ; Start address of the bootloader
+ .word 0xDF20 ; Signature for the Printer class bootloader
+ .word 0xDCFB ; Signature for a LUFA class bootloader
projects / qmk_firmware.git / blobdiff