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| | | https://w2.electrodragon.com/gollum/search?q=openOCD-dat.md |
| === STM32 Linux ===
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| ==== Debugger OpenOCD ====
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| * [http://openocd.org/doc/html/index.html Help page.]
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| * Use either ST-LINK or OpenOCD, can work with ST-LINK2
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| * For example OpenOCD, run command as follow to install
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| # install openocs: sudo apt-get install openocd
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| # setup up for usbdevice: sudo vi /etc/udev/rules.d/99-stlink.rules
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| # add conent: ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3748", MODE="0666"
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| # reload setup: sudo udevadm control --reload-rules
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| # open board: openocd -f /usr/share/openocd/scripts/board/stm32f3discovery.cfg
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| # or use: /usr/share/openocd/scripts# openocd -f interface/stlink-v2.cfg -f target/stm32f1x_stlink.cfg
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| * If well connected, result will show:
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| Open On-Chip Debugger 0.7.0 (2013-05-15-17:44)
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| Licensed under GNU GPL v2
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| For bug reports, read
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| http://openocd.sourceforge.net/doc/doxygen/bugs.html
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| srst_only separate srst_nogate srst_open_drain connect_deassert_srst
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| Info : This adapter doesn't support configurable speed
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| Info : STLINK v2 JTAG v16 API v2 SWIM v0 VID 0x0483 PID 0x3748
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| Info : Target voltage: 2.915198
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| Info : stm32f3x.cpu: hardware has 6 breakpoints, 4 watchpoint
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| * Run another terminal and telnet to the board: telnet localhost 4444
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| * halt it into debug mode: reset halt or: reset init
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| * Reflash bin into board:
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| flash write_image erase maple_mini_boot.bin 0x08000000
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| flash write_image erase /media/sf_VM_XP_share/LED.hex
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| * Finall reset it to start up again: reset run
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| ==== Toolchain ====
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| * Install: sudo apt-get install gcc-arm-none-eabi
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| ==== Firmware libopencm3 and test code ====
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| * git clone the firmware and try stm32f103 demo blink code, the firmware works like arduino
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| git clone https://github.com/libopencm3/libopencm3-examples.git
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| cd libopencm3-examples
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| git submodule init //
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| git submodule update
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| make
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| * enter into board folder like: cd libopencm3-examples/examples/stm32/f3/stm32f3-discovery/miniblink
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| * for STM32F1x board, enter into /libopencm3-examples/examples/stm32/f1/stm32-h103//miniblink/
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| * firmware support openocd, can run make flash directory
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| * Or manually telnet to openocd: telnet localhost 4444
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| reset halt
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| flash write_image erase miniblink.elf
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| reset
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| [[category: STM32 SDK]]
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