diff options
Diffstat (limited to 'lib/lufa/Bootloaders/MassStorage/BootloaderAPITable.S')
-rw-r--r-- | lib/lufa/Bootloaders/MassStorage/BootloaderAPITable.S | 204 |
1 files changed, 102 insertions, 102 deletions
diff --git a/lib/lufa/Bootloaders/MassStorage/BootloaderAPITable.S b/lib/lufa/Bootloaders/MassStorage/BootloaderAPITable.S index 30165700d7..44eb15ea9d 100644 --- a/lib/lufa/Bootloaders/MassStorage/BootloaderAPITable.S +++ b/lib/lufa/Bootloaders/MassStorage/BootloaderAPITable.S @@ -1,102 +1,102 @@ -/*
- 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.
-*/
-
-#if AUX_BOOT_SECTION_SIZE > 0
-#warning Using a AUX bootloader section in addition to the defined bootloader space (see documentation).
-
-; Trampoline to jump over the AUX bootloader section to the start of the bootloader,
-; on devices where an AUX bootloader section is used.
-.section .boot_aux_trampoline, "ax"
-.global Boot_AUX_Trampoline
-Boot_AUX_Trampoline:
- jmp BOOT_START_ADDR
-#endif
-
-; 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 0xDF30 ; Signature for the MS class bootloader, V1
- .word 0xDCFB ; Signature for a LUFA class bootloader
+/* + 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. +*/ + +#if AUX_BOOT_SECTION_SIZE > 0 +#warning Using a AUX bootloader section in addition to the defined bootloader space (see documentation). + +; Trampoline to jump over the AUX bootloader section to the start of the bootloader, +; on devices where an AUX bootloader section is used. +.section .boot_aux_trampoline, "ax" +.global Boot_AUX_Trampoline +Boot_AUX_Trampoline: + jmp BOOT_START_ADDR +#endif + +; 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 0xDF30 ; Signature for the MS class bootloader, V1 + .word 0xDCFB ; Signature for a LUFA class bootloader |