merge
That-Canadian
parent
fcd08b8c7d
commit
e7a5fee1f3
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@ -1,102 +1,102 @@
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/*
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/*
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LUFA Library
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LUFA Library
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Copyright (C) Dean Camera, 2017.
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Copyright (C) Dean Camera, 2017.
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dean [at] fourwalledcubicle [dot] com
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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www.lufa-lib.org
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*/
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*/
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/*
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/*
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Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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Permission to use, copy, modify, distribute, and sell this
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||||||
software and its documentation for any purpose is hereby granted
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software and its documentation for any purpose is hereby granted
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||||||
without fee, provided that the above copyright notice appear in
|
without fee, provided that the above copyright notice appear in
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||||||
all copies and that both that the copyright notice and this
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all copies and that both that the copyright notice and this
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||||||
permission notice and warranty disclaimer appear in supporting
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permission notice and warranty disclaimer appear in supporting
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||||||
documentation, and that the name of the author not be used in
|
documentation, and that the name of the author not be used in
|
||||||
advertising or publicity pertaining to distribution of the
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advertising or publicity pertaining to distribution of the
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||||||
software without specific, written prior permission.
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software without specific, written prior permission.
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The author disclaims all warranties with regard to this
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The author disclaims all warranties with regard to this
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||||||
software, including all implied warranties of merchantability
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software, including all implied warranties of merchantability
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||||||
and fitness. In no event shall the author be liable for any
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and fitness. In no event shall the author be liable for any
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||||||
special, indirect or consequential damages or any damages
|
special, indirect or consequential damages or any damages
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||||||
whatsoever resulting from loss of use, data or profits, whether
|
whatsoever resulting from loss of use, data or profits, whether
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||||||
in an action of contract, negligence or other tortious action,
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in an action of contract, negligence or other tortious action,
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||||||
arising out of or in connection with the use or performance of
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arising out of or in connection with the use or performance of
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this software.
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this software.
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*/
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*/
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#if AUX_BOOT_SECTION_SIZE > 0
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#if AUX_BOOT_SECTION_SIZE > 0
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#warning Using a AUX bootloader section in addition to the defined bootloader space (see documentation).
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#warning Using a AUX bootloader section in addition to the defined bootloader space (see documentation).
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; Trampoline to jump over the AUX bootloader section to the start of the bootloader,
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; Trampoline to jump over the AUX bootloader section to the start of the bootloader,
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; on devices where an AUX bootloader section is used.
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; on devices where an AUX bootloader section is used.
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.section .boot_aux_trampoline, "ax"
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.section .boot_aux_trampoline, "ax"
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.global Boot_AUX_Trampoline
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.global Boot_AUX_Trampoline
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Boot_AUX_Trampoline:
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Boot_AUX_Trampoline:
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jmp BOOT_START_ADDR
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jmp BOOT_START_ADDR
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#endif
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#endif
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; Trampolines to actual API implementations if the target address is outside the
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; Trampolines to actual API implementations if the target address is outside the
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; range of a rjmp instruction (can happen with large bootloader sections)
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; range of a rjmp instruction (can happen with large bootloader sections)
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.section .apitable_trampolines, "ax"
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.section .apitable_trampolines, "ax"
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.global BootloaderAPI_Trampolines
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.global BootloaderAPI_Trampolines
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BootloaderAPI_Trampolines:
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BootloaderAPI_Trampolines:
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BootloaderAPI_ErasePage_Trampoline:
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BootloaderAPI_ErasePage_Trampoline:
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jmp BootloaderAPI_ErasePage
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jmp BootloaderAPI_ErasePage
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BootloaderAPI_WritePage_Trampoline:
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BootloaderAPI_WritePage_Trampoline:
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jmp BootloaderAPI_WritePage
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jmp BootloaderAPI_WritePage
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BootloaderAPI_FillWord_Trampoline:
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BootloaderAPI_FillWord_Trampoline:
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jmp BootloaderAPI_FillWord
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jmp BootloaderAPI_FillWord
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BootloaderAPI_ReadSignature_Trampoline:
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BootloaderAPI_ReadSignature_Trampoline:
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jmp BootloaderAPI_ReadSignature
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jmp BootloaderAPI_ReadSignature
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BootloaderAPI_ReadFuse_Trampoline:
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BootloaderAPI_ReadFuse_Trampoline:
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jmp BootloaderAPI_ReadFuse
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jmp BootloaderAPI_ReadFuse
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BootloaderAPI_ReadLock_Trampoline:
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BootloaderAPI_ReadLock_Trampoline:
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jmp BootloaderAPI_ReadLock
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jmp BootloaderAPI_ReadLock
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BootloaderAPI_WriteLock_Trampoline:
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BootloaderAPI_WriteLock_Trampoline:
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jmp BootloaderAPI_WriteLock
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jmp BootloaderAPI_WriteLock
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BootloaderAPI_UNUSED1:
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BootloaderAPI_UNUSED1:
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ret
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ret
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BootloaderAPI_UNUSED2:
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BootloaderAPI_UNUSED2:
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ret
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ret
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BootloaderAPI_UNUSED3:
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BootloaderAPI_UNUSED3:
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ret
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ret
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BootloaderAPI_UNUSED4:
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BootloaderAPI_UNUSED4:
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ret
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ret
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BootloaderAPI_UNUSED5:
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BootloaderAPI_UNUSED5:
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ret
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ret
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; API function jump table
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; API function jump table
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.section .apitable_jumptable, "ax"
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.section .apitable_jumptable, "ax"
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.global BootloaderAPI_JumpTable
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.global BootloaderAPI_JumpTable
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BootloaderAPI_JumpTable:
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BootloaderAPI_JumpTable:
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rjmp BootloaderAPI_ErasePage_Trampoline
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rjmp BootloaderAPI_ErasePage_Trampoline
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rjmp BootloaderAPI_WritePage_Trampoline
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rjmp BootloaderAPI_WritePage_Trampoline
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rjmp BootloaderAPI_FillWord_Trampoline
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rjmp BootloaderAPI_FillWord_Trampoline
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rjmp BootloaderAPI_ReadSignature_Trampoline
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rjmp BootloaderAPI_ReadSignature_Trampoline
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rjmp BootloaderAPI_ReadFuse_Trampoline
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rjmp BootloaderAPI_ReadFuse_Trampoline
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rjmp BootloaderAPI_ReadLock_Trampoline
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rjmp BootloaderAPI_ReadLock_Trampoline
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rjmp BootloaderAPI_WriteLock_Trampoline
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rjmp BootloaderAPI_WriteLock_Trampoline
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rjmp BootloaderAPI_UNUSED1 ; UNUSED ENTRY 1
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rjmp BootloaderAPI_UNUSED1 ; UNUSED ENTRY 1
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rjmp BootloaderAPI_UNUSED2 ; UNUSED ENTRY 2
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rjmp BootloaderAPI_UNUSED2 ; UNUSED ENTRY 2
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rjmp BootloaderAPI_UNUSED3 ; UNUSED ENTRY 3
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rjmp BootloaderAPI_UNUSED3 ; UNUSED ENTRY 3
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rjmp BootloaderAPI_UNUSED4 ; UNUSED ENTRY 4
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rjmp BootloaderAPI_UNUSED4 ; UNUSED ENTRY 4
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rjmp BootloaderAPI_UNUSED5 ; UNUSED ENTRY 5
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rjmp BootloaderAPI_UNUSED5 ; UNUSED ENTRY 5
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; Bootloader table signatures and information
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; Bootloader table signatures and information
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.section .apitable_signatures, "ax"
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.section .apitable_signatures, "ax"
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.global BootloaderAPI_Signatures
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.global BootloaderAPI_Signatures
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BootloaderAPI_Signatures:
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BootloaderAPI_Signatures:
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.long BOOT_START_ADDR ; Start address of the bootloader
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.long BOOT_START_ADDR ; Start address of the bootloader
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.word 0xDF30 ; Signature for the MS class bootloader, V1
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.word 0xDF30 ; Signature for the MS class bootloader, V1
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.word 0xDCFB ; Signature for a LUFA class bootloader
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.word 0xDCFB ; Signature for a LUFA class bootloader
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@ -1,75 +1,75 @@
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#
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#
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# LUFA Library
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# LUFA Library
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# Copyright (C) Dean Camera, 2017.
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# Copyright (C) Dean Camera, 2017.
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#
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#
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# dean [at] fourwalledcubicle [dot] com
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# dean [at] fourwalledcubicle [dot] com
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# www.lufa-lib.org
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# www.lufa-lib.org
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#
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#
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# --------------------------------------
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# --------------------------------------
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# LUFA Project Makefile.
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# LUFA Project Makefile.
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# --------------------------------------
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# --------------------------------------
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# Run "make help" for target help.
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# Run "make help" for target help.
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MCU = at90usb1287
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MCU = at90usb1287
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ARCH = AVR8
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ARCH = AVR8
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BOARD = USBKEY
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BOARD = USBKEY
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F_CPU = 8000000
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F_CPU = 8000000
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F_USB = $(F_CPU)
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F_USB = $(F_CPU)
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OPTIMIZATION = s
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OPTIMIZATION = s
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TARGET = BootloaderMassStorage
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TARGET = BootloaderMassStorage
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SRC = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S Lib/SCSI.c Lib/VirtualFAT.c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS)
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SRC = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S Lib/SCSI.c Lib/VirtualFAT.c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS)
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LUFA_PATH = ../../LUFA
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LUFA_PATH = ../../LUFA
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CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
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CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
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LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
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LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
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# Flash size and bootloader section sizes of the target, in KB. These must
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# Flash size and bootloader section sizes of the target, in KB. These must
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# match the target's total FLASH size and the bootloader size set in the
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# match the target's total FLASH size and the bootloader size set in the
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# device's fuses.
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# device's fuses.
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FLASH_SIZE_KB = 128
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FLASH_SIZE_KB = 128
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BOOT_SECTION_SIZE_KB = 8
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BOOT_SECTION_SIZE_KB = 8
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# Bootloader address calculation formulas
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# Bootloader address calculation formulas
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# Do not modify these macros, but rather modify the dependent values above.
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# Do not modify these macros, but rather modify the dependent values above.
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CALC_ADDRESS_IN_HEX = $(shell printf "0x%X" $$(( $(1) )) )
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CALC_ADDRESS_IN_HEX = $(shell printf "0x%X" $$(( $(1) )) )
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BOOT_START_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )
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BOOT_START_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )
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BOOT_SEC_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - ($(strip $(1))) )
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BOOT_SEC_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - ($(strip $(1))) )
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# Bootloader linker section flags for relocating the API table sections to
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# Bootloader linker section flags for relocating the API table sections to
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# known FLASH addresses - these should not normally be user-edited.
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# known FLASH addresses - these should not normally be user-edited.
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BOOT_SECTION_LD_FLAG = -Wl,--section-start=$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=$(strip $(2))
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BOOT_SECTION_LD_FLAG = -Wl,--section-start=$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=$(strip $(2))
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BOOT_API_LD_FLAGS = $(call BOOT_SECTION_LD_FLAG, .apitable_trampolines, BootloaderAPI_Trampolines, 96)
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BOOT_API_LD_FLAGS = $(call BOOT_SECTION_LD_FLAG, .apitable_trampolines, BootloaderAPI_Trampolines, 96)
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BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_jumptable, BootloaderAPI_JumpTable, 32)
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BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_jumptable, BootloaderAPI_JumpTable, 32)
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BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_signatures, BootloaderAPI_Signatures, 8)
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BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_signatures, BootloaderAPI_Signatures, 8)
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# Check if the bootloader needs an AUX section, located before the real bootloader section to store some of the
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# Check if the bootloader needs an AUX section, located before the real bootloader section to store some of the
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# bootloader code. This is required for 32KB and smaller devices, where the actual bootloader is 6KB but the maximum
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# bootloader code. This is required for 32KB and smaller devices, where the actual bootloader is 6KB but the maximum
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# bootloader section size is 4KB. The actual usable application space will be reduced by 6KB for these devices.
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# bootloader section size is 4KB. The actual usable application space will be reduced by 6KB for these devices.
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ifeq ($(BOOT_SECTION_SIZE_KB),8)
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ifeq ($(BOOT_SECTION_SIZE_KB),8)
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CC_FLAGS += -DAUX_BOOT_SECTION_SIZE=0
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CC_FLAGS += -DAUX_BOOT_SECTION_SIZE=0
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else
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else
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AUX_BOOT_SECTION_SIZE_KB = (6 - $(BOOT_SECTION_SIZE_KB))
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AUX_BOOT_SECTION_SIZE_KB = (6 - $(BOOT_SECTION_SIZE_KB))
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CC_FLAGS += -DAUX_BOOT_SECTION_SIZE='($(AUX_BOOT_SECTION_SIZE_KB) * 1024)'
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CC_FLAGS += -DAUX_BOOT_SECTION_SIZE='($(AUX_BOOT_SECTION_SIZE_KB) * 1024)'
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LD_FLAGS += -Wl,--section-start=.boot_aux=$(call BOOT_SEC_OFFSET, (($(BOOT_SECTION_SIZE_KB) + $(AUX_BOOT_SECTION_SIZE_KB)) * 1024 - 16))
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LD_FLAGS += -Wl,--section-start=.boot_aux=$(call BOOT_SEC_OFFSET, (($(BOOT_SECTION_SIZE_KB) + $(AUX_BOOT_SECTION_SIZE_KB)) * 1024 - 16))
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LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .boot_aux_trampoline, Boot_AUX_Trampoline, ($(BOOT_SECTION_SIZE_KB) + $(AUX_BOOT_SECTION_SIZE_KB)) * 1024)
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LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .boot_aux_trampoline, Boot_AUX_Trampoline, ($(BOOT_SECTION_SIZE_KB) + $(AUX_BOOT_SECTION_SIZE_KB)) * 1024)
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endif
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endif
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# Default target
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# Default target
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all:
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all:
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# Include LUFA-specific DMBS extension modules
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# Include LUFA-specific DMBS extension modules
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DMBS_LUFA_PATH ?= $(LUFA_PATH)/Build/LUFA
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DMBS_LUFA_PATH ?= $(LUFA_PATH)/Build/LUFA
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include $(DMBS_LUFA_PATH)/lufa-sources.mk
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include $(DMBS_LUFA_PATH)/lufa-sources.mk
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include $(DMBS_LUFA_PATH)/lufa-gcc.mk
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include $(DMBS_LUFA_PATH)/lufa-gcc.mk
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|
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# Include common DMBS build system modules
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# Include common DMBS build system modules
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DMBS_PATH ?= $(LUFA_PATH)/Build/DMBS/DMBS
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DMBS_PATH ?= $(LUFA_PATH)/Build/DMBS/DMBS
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include $(DMBS_PATH)/core.mk
|
include $(DMBS_PATH)/core.mk
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include $(DMBS_PATH)/cppcheck.mk
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include $(DMBS_PATH)/cppcheck.mk
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include $(DMBS_PATH)/doxygen.mk
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include $(DMBS_PATH)/doxygen.mk
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include $(DMBS_PATH)/dfu.mk
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include $(DMBS_PATH)/dfu.mk
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include $(DMBS_PATH)/gcc.mk
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include $(DMBS_PATH)/gcc.mk
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include $(DMBS_PATH)/hid.mk
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include $(DMBS_PATH)/hid.mk
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include $(DMBS_PATH)/avrdude.mk
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include $(DMBS_PATH)/avrdude.mk
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include $(DMBS_PATH)/atprogram.mk
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include $(DMBS_PATH)/atprogram.mk
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|
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@ -1,91 +1,91 @@
|
||||||
/*
|
/*
|
||||||
LUFA Library
|
LUFA Library
|
||||||
Copyright (C) Dean Camera, 2017.
|
Copyright (C) Dean Camera, 2017.
|
||||||
|
|
||||||
dean [at] fourwalledcubicle [dot] com
|
dean [at] fourwalledcubicle [dot] com
|
||||||
www.lufa-lib.org
|
www.lufa-lib.org
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*
|
/*
|
||||||
Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||||
|
|
||||||
Permission to use, copy, modify, distribute, and sell this
|
Permission to use, copy, modify, distribute, and sell this
|
||||||
software and its documentation for any purpose is hereby granted
|
software and its documentation for any purpose is hereby granted
|
||||||
without fee, provided that the above copyright notice appear in
|
without fee, provided that the above copyright notice appear in
|
||||||
all copies and that both that the copyright notice and this
|
all copies and that both that the copyright notice and this
|
||||||
permission notice and warranty disclaimer appear in supporting
|
permission notice and warranty disclaimer appear in supporting
|
||||||
documentation, and that the name of the author not be used in
|
documentation, and that the name of the author not be used in
|
||||||
advertising or publicity pertaining to distribution of the
|
advertising or publicity pertaining to distribution of the
|
||||||
software without specific, written prior permission.
|
software without specific, written prior permission.
|
||||||
|
|
||||||
The author disclaims all warranties with regard to this
|
The author disclaims all warranties with regard to this
|
||||||
software, including all implied warranties of merchantability
|
software, including all implied warranties of merchantability
|
||||||
and fitness. In no event shall the author be liable for any
|
and fitness. In no event shall the author be liable for any
|
||||||
special, indirect or consequential damages or any damages
|
special, indirect or consequential damages or any damages
|
||||||
whatsoever resulting from loss of use, data or profits, whether
|
whatsoever resulting from loss of use, data or profits, whether
|
||||||
in an action of contract, negligence or other tortious action,
|
in an action of contract, negligence or other tortious action,
|
||||||
arising out of or in connection with the use or performance of
|
arising out of or in connection with the use or performance of
|
||||||
this software.
|
this software.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
; Trampolines to actual API implementations if the target address is outside the
|
; Trampolines to actual API implementations if the target address is outside the
|
||||||
; range of a rjmp instruction (can happen with large bootloader sections)
|
; range of a rjmp instruction (can happen with large bootloader sections)
|
||||||
.section .apitable_trampolines, "ax"
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.section .apitable_trampolines, "ax"
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.global BootloaderAPI_Trampolines
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.global BootloaderAPI_Trampolines
|
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BootloaderAPI_Trampolines:
|
BootloaderAPI_Trampolines:
|
||||||
|
|
||||||
BootloaderAPI_ErasePage_Trampoline:
|
BootloaderAPI_ErasePage_Trampoline:
|
||||||
jmp BootloaderAPI_ErasePage
|
jmp BootloaderAPI_ErasePage
|
||||||
BootloaderAPI_WritePage_Trampoline:
|
BootloaderAPI_WritePage_Trampoline:
|
||||||
jmp BootloaderAPI_WritePage
|
jmp BootloaderAPI_WritePage
|
||||||
BootloaderAPI_FillWord_Trampoline:
|
BootloaderAPI_FillWord_Trampoline:
|
||||||
jmp BootloaderAPI_FillWord
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jmp BootloaderAPI_FillWord
|
||||||
BootloaderAPI_ReadSignature_Trampoline:
|
BootloaderAPI_ReadSignature_Trampoline:
|
||||||
jmp BootloaderAPI_ReadSignature
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jmp BootloaderAPI_ReadSignature
|
||||||
BootloaderAPI_ReadFuse_Trampoline:
|
BootloaderAPI_ReadFuse_Trampoline:
|
||||||
jmp BootloaderAPI_ReadFuse
|
jmp BootloaderAPI_ReadFuse
|
||||||
BootloaderAPI_ReadLock_Trampoline:
|
BootloaderAPI_ReadLock_Trampoline:
|
||||||
jmp BootloaderAPI_ReadLock
|
jmp BootloaderAPI_ReadLock
|
||||||
BootloaderAPI_WriteLock_Trampoline:
|
BootloaderAPI_WriteLock_Trampoline:
|
||||||
jmp BootloaderAPI_WriteLock
|
jmp BootloaderAPI_WriteLock
|
||||||
BootloaderAPI_UNUSED1:
|
BootloaderAPI_UNUSED1:
|
||||||
ret
|
ret
|
||||||
BootloaderAPI_UNUSED2:
|
BootloaderAPI_UNUSED2:
|
||||||
ret
|
ret
|
||||||
BootloaderAPI_UNUSED3:
|
BootloaderAPI_UNUSED3:
|
||||||
ret
|
ret
|
||||||
BootloaderAPI_UNUSED4:
|
BootloaderAPI_UNUSED4:
|
||||||
ret
|
ret
|
||||||
BootloaderAPI_UNUSED5:
|
BootloaderAPI_UNUSED5:
|
||||||
ret
|
ret
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
; API function jump table
|
; API function jump table
|
||||||
.section .apitable_jumptable, "ax"
|
.section .apitable_jumptable, "ax"
|
||||||
.global BootloaderAPI_JumpTable
|
.global BootloaderAPI_JumpTable
|
||||||
BootloaderAPI_JumpTable:
|
BootloaderAPI_JumpTable:
|
||||||
|
|
||||||
rjmp BootloaderAPI_ErasePage_Trampoline
|
rjmp BootloaderAPI_ErasePage_Trampoline
|
||||||
rjmp BootloaderAPI_WritePage_Trampoline
|
rjmp BootloaderAPI_WritePage_Trampoline
|
||||||
rjmp BootloaderAPI_FillWord_Trampoline
|
rjmp BootloaderAPI_FillWord_Trampoline
|
||||||
rjmp BootloaderAPI_ReadSignature_Trampoline
|
rjmp BootloaderAPI_ReadSignature_Trampoline
|
||||||
rjmp BootloaderAPI_ReadFuse_Trampoline
|
rjmp BootloaderAPI_ReadFuse_Trampoline
|
||||||
rjmp BootloaderAPI_ReadLock_Trampoline
|
rjmp BootloaderAPI_ReadLock_Trampoline
|
||||||
rjmp BootloaderAPI_WriteLock_Trampoline
|
rjmp BootloaderAPI_WriteLock_Trampoline
|
||||||
rjmp BootloaderAPI_UNUSED1 ; UNUSED ENTRY 1
|
rjmp BootloaderAPI_UNUSED1 ; UNUSED ENTRY 1
|
||||||
rjmp BootloaderAPI_UNUSED2 ; UNUSED ENTRY 2
|
rjmp BootloaderAPI_UNUSED2 ; UNUSED ENTRY 2
|
||||||
rjmp BootloaderAPI_UNUSED3 ; UNUSED ENTRY 3
|
rjmp BootloaderAPI_UNUSED3 ; UNUSED ENTRY 3
|
||||||
rjmp BootloaderAPI_UNUSED4 ; UNUSED ENTRY 4
|
rjmp BootloaderAPI_UNUSED4 ; UNUSED ENTRY 4
|
||||||
rjmp BootloaderAPI_UNUSED5 ; UNUSED ENTRY 5
|
rjmp BootloaderAPI_UNUSED5 ; UNUSED ENTRY 5
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
; Bootloader table signatures and information
|
; Bootloader table signatures and information
|
||||||
.section .apitable_signatures, "ax"
|
.section .apitable_signatures, "ax"
|
||||||
.global BootloaderAPI_Signatures
|
.global BootloaderAPI_Signatures
|
||||||
BootloaderAPI_Signatures:
|
BootloaderAPI_Signatures:
|
||||||
|
|
||||||
.long BOOT_START_ADDR ; Start address of the bootloader
|
.long BOOT_START_ADDR ; Start address of the bootloader
|
||||||
.word 0xDF20 ; Signature for the Printer class bootloader
|
.word 0xDF20 ; Signature for the Printer class bootloader
|
||||||
.word 0xDCFB ; Signature for a LUFA class bootloader
|
.word 0xDCFB ; Signature for a LUFA class bootloader
|
||||||
|
|
|
||||||
|
|
@ -1,62 +1,62 @@
|
||||||
#
|
#
|
||||||
# LUFA Library
|
# LUFA Library
|
||||||
# Copyright (C) Dean Camera, 2017.
|
# Copyright (C) Dean Camera, 2017.
|
||||||
#
|
#
|
||||||
# dean [at] fourwalledcubicle [dot] com
|
# dean [at] fourwalledcubicle [dot] com
|
||||||
# www.lufa-lib.org
|
# www.lufa-lib.org
|
||||||
#
|
#
|
||||||
# --------------------------------------
|
# --------------------------------------
|
||||||
# LUFA Project Makefile.
|
# LUFA Project Makefile.
|
||||||
# --------------------------------------
|
# --------------------------------------
|
||||||
|
|
||||||
# Run "make help" for target help.
|
# Run "make help" for target help.
|
||||||
|
|
||||||
MCU = at90usb1287
|
MCU = at90usb1287
|
||||||
ARCH = AVR8
|
ARCH = AVR8
|
||||||
BOARD = USBKEY
|
BOARD = USBKEY
|
||||||
F_CPU = 8000000
|
F_CPU = 8000000
|
||||||
F_USB = $(F_CPU)
|
F_USB = $(F_CPU)
|
||||||
OPTIMIZATION = s
|
OPTIMIZATION = s
|
||||||
TARGET = BootloaderPrinter
|
TARGET = BootloaderPrinter
|
||||||
SRC = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS)
|
SRC = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS)
|
||||||
LUFA_PATH = ../../LUFA
|
LUFA_PATH = ../../LUFA
|
||||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
|
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
|
||||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
|
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
|
||||||
|
|
||||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||||
# match the target's total FLASH size and the bootloader size set in the
|
# match the target's total FLASH size and the bootloader size set in the
|
||||||
# device's fuses.
|
# device's fuses.
|
||||||
FLASH_SIZE_KB = 128
|
FLASH_SIZE_KB = 128
|
||||||
BOOT_SECTION_SIZE_KB = 8
|
BOOT_SECTION_SIZE_KB = 8
|
||||||
|
|
||||||
# Bootloader address calculation formulas
|
# Bootloader address calculation formulas
|
||||||
# Do not modify these macros, but rather modify the dependent values above.
|
# Do not modify these macros, but rather modify the dependent values above.
|
||||||
CALC_ADDRESS_IN_HEX = $(shell printf "0x%X" $$(( $(1) )) )
|
CALC_ADDRESS_IN_HEX = $(shell printf "0x%X" $$(( $(1) )) )
|
||||||
BOOT_START_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )
|
BOOT_START_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )
|
||||||
BOOT_SEC_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - ($(strip $(1))) )
|
BOOT_SEC_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - ($(strip $(1))) )
|
||||||
|
|
||||||
# Bootloader linker section flags for relocating the API table sections to
|
# Bootloader linker section flags for relocating the API table sections to
|
||||||
# known FLASH addresses - these should not normally be user-edited.
|
# known FLASH addresses - these should not normally be user-edited.
|
||||||
BOOT_SECTION_LD_FLAG = -Wl,--section-start=$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=$(strip $(2))
|
BOOT_SECTION_LD_FLAG = -Wl,--section-start=$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=$(strip $(2))
|
||||||
BOOT_API_LD_FLAGS = $(call BOOT_SECTION_LD_FLAG, .apitable_trampolines, BootloaderAPI_Trampolines, 96)
|
BOOT_API_LD_FLAGS = $(call BOOT_SECTION_LD_FLAG, .apitable_trampolines, BootloaderAPI_Trampolines, 96)
|
||||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_jumptable, BootloaderAPI_JumpTable, 32)
|
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_jumptable, BootloaderAPI_JumpTable, 32)
|
||||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_signatures, BootloaderAPI_Signatures, 8)
|
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, .apitable_signatures, BootloaderAPI_Signatures, 8)
|
||||||
|
|
||||||
# Default target
|
# Default target
|
||||||
all:
|
all:
|
||||||
|
|
||||||
# Include LUFA-specific DMBS extension modules
|
# Include LUFA-specific DMBS extension modules
|
||||||
DMBS_LUFA_PATH ?= $(LUFA_PATH)/Build/LUFA
|
DMBS_LUFA_PATH ?= $(LUFA_PATH)/Build/LUFA
|
||||||
include $(DMBS_LUFA_PATH)/lufa-sources.mk
|
include $(DMBS_LUFA_PATH)/lufa-sources.mk
|
||||||
include $(DMBS_LUFA_PATH)/lufa-gcc.mk
|
include $(DMBS_LUFA_PATH)/lufa-gcc.mk
|
||||||
|
|
||||||
# Include common DMBS build system modules
|
# Include common DMBS build system modules
|
||||||
DMBS_PATH ?= $(LUFA_PATH)/Build/DMBS/DMBS
|
DMBS_PATH ?= $(LUFA_PATH)/Build/DMBS/DMBS
|
||||||
include $(DMBS_PATH)/core.mk
|
include $(DMBS_PATH)/core.mk
|
||||||
include $(DMBS_PATH)/cppcheck.mk
|
include $(DMBS_PATH)/cppcheck.mk
|
||||||
include $(DMBS_PATH)/doxygen.mk
|
include $(DMBS_PATH)/doxygen.mk
|
||||||
include $(DMBS_PATH)/dfu.mk
|
include $(DMBS_PATH)/dfu.mk
|
||||||
include $(DMBS_PATH)/gcc.mk
|
include $(DMBS_PATH)/gcc.mk
|
||||||
include $(DMBS_PATH)/hid.mk
|
include $(DMBS_PATH)/hid.mk
|
||||||
include $(DMBS_PATH)/avrdude.mk
|
include $(DMBS_PATH)/avrdude.mk
|
||||||
include $(DMBS_PATH)/atprogram.mk
|
include $(DMBS_PATH)/atprogram.mk
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue