avrdude-serjtagをavrdude-5.11.1に対応させた
先日aitendoで買ったAVR-USBasp-Bのファームウェアをアップデートするために、AE-UM232Rを使ってFTDI BitBang AVR-Writerを試してみた。
そのために、avrdudeにパッチを当て再ビルドする必要があるのだが、現在の最新版であるavrdude-5.11.1に、同じく現在の最新版のavrdude-serjtag04nのパッチを当てると、幾つかエラーが出たので、パッチを書き換え対応させた。
githubリポジトリ: laclefyoshi/avrdude-serjtag · GitHub
ビルドしてインストールしたところ (README参照) 、上手くUSBaspのファームウェアをアップデートできた。
$ sudo kextunload /System/Library/Extensions/FTDIUSBSerialDriver.kext $ avrdude -C /opt/usr/avrdude/etc/avrdude.conf -c diecimila -P ft0 -p m8 -v avrdude: Version 5.11.1, compiled on Mar 30 2013 at 17:18:59 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2009 Joerg Wunsch System wide configuration file is "/opt/usr/avrdude/etc/avrdude.conf" User configuration file is "/Volumes/Macintosh HD/Users/yoshiyasu/.avrduderc" User configuration file does not exist or is not a regular file, skipping Using Port : ft0 Using Programmer : diecimila avrdude: BitBang OK avrdude: pin assign miso 3 sck 5 mosi 6 reset 7 avrdude: drain OK AVR Part : ATMEGA8 Chip Erase delay : 10000 us PAGEL : PD7 BS2 : PC2 RESET disposition : dedicated RETRY pulse : SCK serial program mode : yes parallel program mode : yes Timeout : 200 StabDelay : 100 CmdexeDelay : 25 SyncLoops : 32 ByteDelay : 0 PollIndex : 3 PollValue : 0x53 Memory Detail : Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- eeprom 4 20 128 0 no 512 4 0 9000 9000 0xff 0xff flash 33 10 64 0 yes 8192 64 128 4500 4500 0xff 0x00 lfuse 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 hfuse 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 lock 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 calibration 0 0 0 0 no 4 0 0 0 0 0x00 0x00 signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00 Programmer Type : ft245r Description : FT232R Synchronous BitBang ft245r: bitclk 230400 -> ft baud 115200 avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.00s avrdude: Device signature = 0x1e9307 avrdude: safemode: lfuse reads as EF avrdude: safemode: hfuse reads as D9 avrdude: safemode: lfuse reads as EF avrdude: safemode: hfuse reads as D9 avrdude: safemode: Fuses OK avrdude done. Thank you. $ avrdude -C /opt/usr/avrdude/etc/avrdude.conf -c diecimila -P ft0 -p m8 -U flash:w:usbasp.atmega8.2011-05-28.hex:i avrdude: BitBang OK avrdude: pin assign miso 3 sck 5 mosi 6 reset 7 avrdude: drain OK ft245r: bitclk 230400 -> ft baud 115200 avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.00s avrdude: Device signature = 0x1e9307 avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed To disable this feature, specify the -D option. avrdude: erasing chip ft245r: bitclk 230400 -> ft baud 115200 avrdude: reading input file "usbasp.atmega8.2011-05-28.hex" avrdude: writing flash (4700 bytes): Writing | ################################################## | 100% 2.25s avrdude: 4700 bytes of flash written avrdude: verifying flash memory against usbasp.atmega8.2011-05-28.hex: avrdude: load data flash data from input file usbasp.atmega8.2011-05-28.hex: avrdude: input file usbasp.atmega8.2011-05-28.hex contains 4700 bytes avrdude: reading on-chip flash data: Reading | ################################################## | 100% 1.29s avrdude: verifying ... avrdude: 4700 bytes of flash verified avrdude: safemode: Fuses OK avrdude done. Thank you. $ avrdude -C /opt/usr/avrdude/etc/avrdude.conf -c diecimila -P ft0 -p m8 -U hfuse:w:0xC9:m # read http://www.fischl.de/usbasp/Readme.txt $ sudo kextload /System/Library/Extensions/FTDIUSBSerialDriver.kext
avrdudeビルドの注意点として、libusbがライブラリパスに含まれていないと、configure時にUSB対応が無効になる。確認はconfig.logや、ビルドした後にotoolやlddですると良い。
