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Fixed CDC and DFU bootloaders failing to compile when the bootloader section size is 8KB or more (thanks to Georg Glock).

Browse Source
pull/1469/head
Dean Camera 12 years ago
parent a19dc3d20c
commit e8570c4a37
7 changed files with 75 additions and 30 deletions
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48
Bootloaders/CDC/BootloaderAPITable.S
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@ -31,25 +31,45 @@
; Bootloader API Jump Table
.section .apitable, "ax"
; API function jump table
; Trampolines to actual API implementations if the target address is outside the
; range of a rjmp instruction (can happen with large bootloader sections)
.org 0
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
BootloaderAPU_UNUSED:
ret
; API function jump table
.org (96 - 32)
.global BootloaderAPI_JumpTable
BootloaderAPI_JumpTable:
rjmp BootloaderAPI_ErasePage
rjmp BootloaderAPI_WritePage
rjmp BootloaderAPI_FillWord
rjmp BootloaderAPI_ReadSignature
rjmp BootloaderAPI_ReadFuse
rjmp BootloaderAPI_ReadLock
rjmp BootloaderAPI_WriteLock
nop ; UNUSED ENTRY
nop ; UNUSED ENTRY
nop ; UNUSED ENTRY
nop ; UNUSED ENTRY
ret
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 BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
; Bootloader table signatures and information
.org (32 - 8)
.org (96 - 8)
BootloaderAPI_Signatures:
.global BootloaderAPI_Signatures
.long BOOT_START_ADDR ; Start address of the bootloader

2
Bootloaders/CDC/makefile
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@ -102,7 +102,7 @@ BOOT_SECTION_SIZE_KB = 4
# API jump table (for more information on the latter, see the bootloader documentation). These formulas
# should not need to be altered - modify the FLASH_SIZE_KB and BOOT_SECTION_KB values above instead.
BOOT_START = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 32)" | bc)
BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 96)" | bc)
# Output format. (can be srec, ihex, binary)

48
Bootloaders/DFU/BootloaderAPITable.S
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@ -31,25 +31,45 @@
; Bootloader API Jump Table
.section .apitable, "ax"
; API function jump table
; Trampolines to actual API implementations if the target address is outside the
; range of a rjmp instruction (can happen with large bootloader sections)
.org 0
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
BootloaderAPU_UNUSED:
ret
; API function jump table
.org (96 - 32)
.global BootloaderAPI_JumpTable
BootloaderAPI_JumpTable:
rjmp BootloaderAPI_ErasePage
rjmp BootloaderAPI_WritePage
rjmp BootloaderAPI_FillWord
rjmp BootloaderAPI_ReadSignature
rjmp BootloaderAPI_ReadFuse
rjmp BootloaderAPI_ReadLock
rjmp BootloaderAPI_WriteLock
nop ; UNUSED ENTRY
nop ; UNUSED ENTRY
nop ; UNUSED ENTRY
nop ; UNUSED ENTRY
ret
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 BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
rjmp BootloaderAPU_UNUSED ; UNUSED ENTRY
; Bootloader table signatures and information
.org (32 - 8)
.org (96 - 8)
BootloaderAPI_Signatures:
.global BootloaderAPI_Signatures
.long BOOT_START_ADDR ; Start address of the bootloader

2
Bootloaders/DFU/makefile
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@ -102,7 +102,7 @@ BOOT_SECTION_SIZE_KB = 4
# API jump table (for more information on the latter, see the bootloader documentation). These formulas
# should not need to be altered - modify the FLASH_SIZE_KB and BOOT_SECTION_KB values above instead.
BOOT_START = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 32)" | bc)
BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 96)" | bc)
# Output format. (can be srec, ihex, binary)

1
LUFA/DoxygenPages/ChangeLog.txt
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@ -37,6 +37,7 @@
* - Fixed error in the AVRISP-MKII programmer when ISP mode is used at 64KHz (thanks to Ben R. Porter)
* - Fixed AVRISP-MKII programmer project failing to compile for the U4 chips when VTARGET_ADC_CHANNEL is defined to an invalid channel and NO_VTARGET_DETECT is
* defined (thanks to Steven Morehouse)
* - Fixed CDC and DFU bootloaders failing to compile when the bootloader section size is 8KB or more (thanks to Georg Glock)
*
* \section Sec_ChangeLog120219 Version 120219
* <b>New:</b>

2
LUFA/DoxygenPages/LUFAPoweredProjects.txt
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@ -85,6 +85,7 @@
* \li Opendous-JTAG, an open source ARM JTAG debugger: http://code.google.com/p/opendous-jtag/
* \li Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/
* \li Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm
* \li PPM signal generator over USB: https://github.com/G33KatWork/USBPPM
* \li Programmable keyboard controller: http://41j.com/blog/2011/10/a-programmable-keyboard-controller/
* \li Programmable XBOX controller: http://richard-burke.dyndns.org/wordpress/pan-galactic-gargantuan-gargle-brain-aka-xbox-360-usb-controller/
* \li PSGroove, a Playstation 3 Homebrew dongle: http://github.com/psgroove
@ -104,6 +105,7 @@
* \li Stylophone, with USB MIDI connectivity: http://www.waitingforfriday.com/index.php/Stylophone_Studio_5
* \li Teensy SD Card .WAV file player: http://elasticsheep.com/2010/04/teensy2-usb-wav-player-part-1/
* \li Touchscreen Input Device: http://capnstech.blogspot.com/2010/07/touchscreen-update.html
* \li UDFS, a BBC Micro USB disk filing system: https://github.com/makestuff/udfs
* \li Universal USB AVR Module: http://usbavr.bplaced.net/
* \li USB2AX, a USB to Dynamixel network adapter: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX
* \li USB Infrared Receiver/Transmitter: http://vaton4.web2001.cz/

2
LUFA/DoxygenPages/MainPage.txt
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@ -43,6 +43,8 @@
* \li \subpage Page_DeviceSupport - Current Device and Hardware Support
* \li \subpage Page_ChangeLog - Project Changelog
* \li \subpage Page_FutureChanges - Planned Changes to the Library
* \li \subpage Page_GettingStarted - Getting started with LUFA
* \li \subpage Page_DevelopingWithLUFA - Developing with LUFA
* \li \subpage Page_LUFAPoweredProjects - Other Projects Using LUFA
* \li \subpage Page_Resources - LUFA and USB Related Resources
*/

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