How-to manual Installing a toolchain for Cortex-M3/STM32 on Ubuntu

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13. Re-start eclipse. Third step → install Doxygen frontend (via direct download): 14. → Help → Install New Software 15. Enter “http://download.gna.org/eclox/update” in field “Work with:” 16. Press enter and open selection tree. 17. Set checkbox “Eclox”. 18. Confirm your choices, accept license agreement. 19. Re-start eclipse. 20. File → Exit 7.1.2 Create project Create project <strong>for</strong> use with “make” inside the IDE. 1. Start eclipse 2. Select “Workbench” icon → left mouse-click 3. Window → Open Perspective → Other → C/C++ 4. File → New → C Project 5. “Project name”: 0003_Test_Eclipse, “Project Type”: Makefile.. Empty.., “Toolchains”: other.. → Finish 7.1.3 Configure workspace Global settings concerning the workspace and all projects. 1. Window → Preferences → General → Workspace → set checkbox “Save au<strong>to</strong>matically be<strong>for</strong>e build” → Apply → OK 2. There exist lot of settings that may be useful. Enable text folding, tab-with, code style settings, code templates, colours, perspectives, spell checking, keys (shotcuts), template default values, code analysis… Collect some experience and use or ignore them. 7.1.4 Configure project Make project settings <strong>for</strong> com<strong>for</strong>table use of the IDE and import files. First step → configure 1. Project → clear checkbox at menu item “Build Au<strong>to</strong>matically” 2. Project → Properties → C/C++ Build → Settings → set checkbox “GNU Elf Parser” (no other checkboxes set) → OK Second step → import existing files in<strong>to</strong> project 3. File → Import → General → File System → Next 4. “From direc<strong>to</strong>ry:” Browse → select “0002_Test_Template” → set checkbox at appearing project → Finish 5. A double click on any file inside the “Project Explorer” window will open a file in the edi<strong>to</strong>r. Third step → make 6. Project → Clean → Clean projects selected.. → set checkbox at “0003_Test_Eclipse” → clear checkbox “Start a build immediately” → OK 7. Project → Build All 8. See result of the previous operation inside the “Console” window. A make should have happened. Page 32 of 38
7.1.5 Configure external <strong>to</strong>ols Input settings <strong>to</strong> start and abort OpenOCD from within the IDE. 1. Run → External Tools → External Tools Configurations 2. Double click on “Program”, some more input boxes will appear. 3. Set “Name:” <strong>to</strong> “OpenOCD_0003”. 4. Go<strong>to</strong> Tab Main 5. At input area “Location” click on “Browse File System” and select path <strong>to</strong> OpenOCD (i.e. “/usr/local/bin/openocd”). 6. At input area “Working Direc<strong>to</strong>ry” click on “Browse Workspace...” select “0003_Test_Eclipse” → OK. 7. At input area “Arguments:” enter “-f openocd.cfg”. 8. Go<strong>to</strong> Tab Build → clear checkbox “Build be<strong>for</strong>e launch”. 9. Go<strong>to</strong> Tab Common → at input area “Display in favourites..” set checkbox “External Tools” → Apply 10. Double click on “Program”, some more input boxes will appear. 11. Set “Name:” <strong>to</strong> “Terminal emulation”. 12. Go<strong>to</strong> Tab Main 13. At input area “Location” click on “Browse File System” and select path <strong>to</strong> shell-script (i.e. “/home/userA/scripts/run_picocom.sh”). 14. Go<strong>to</strong> Tab Build → clear checkbox “Build be<strong>for</strong>e launch”. 15. Go<strong>to</strong> Tab Common → at input area “Display in favourites..” set checkbox “External Tools” → Apply → Close 7.1.6 Configure debugger The debugger inside the IDE needs some project specific settings. These settings also depend on the way OpenOCD is configured. See previous chapter about OpenOCD configuration <strong>for</strong> appropriate settings and the OpenOCD <strong>manual</strong> <strong>for</strong> pros and cons. 7.1.6.1 Hardware reset This is the recommended setting. It should be used when the reset signal of the MCU is available at the JTAG connec<strong>to</strong>r of the device in development (OpenOCD setting “reset_config srst_only”). The device is reset via hardware signaling or “SYSRESETREQ” interrupt. When reset is done via hardware use following settings: 1. Window → Open Perspective → Other... → Debug 2. Run → Debug Configurations 3. Double click on “GDB Hardware Debugging”, some more input boxes will appear. 4. Select “Name:” → enter “0003_Debug” 5. At “C/C++ Applikation:” click on “Search Project” → select “main.elf” → Apply 6. At bot<strong>to</strong>m see tex“Using GDB … Hardware Debugging Launcher..” click on “Select other...”. 7. Set checkbox “Use configuration specific settings” 8. Select “Standard GDB Hardware Debugging Launcher” if not already selected → OK 9. Select the “Debugger” tab → at “GDB Setup” → Browse → select path <strong>to</strong> debugger program that should be used, set <strong>to</strong> “/opt/arm-2012.03/bin/arm-none-eabi-gdb” ; set listbox “Command Set:” <strong>to</strong> “Standard” 10. At “Remote Target” set checkbox “Use remote target” 11. Set “JTAG Device:” <strong>to</strong> “Generic TCP/IP”, set “Host name..:” <strong>to</strong> “localhost” and “Port number:” <strong>to</strong> “3333” → Apply 12. Select the “Startup” tab Page 33 of 38
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Page 3 and 4: Contents 1 About...................
Page 5 and 6: 4 Basic tools This
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Page 11 and 12: 4.3 GCC toolchain
Page 13 and 14: For a closer look at the ELF-file u
Page 15 and 16: Follow the instructions shown in th
Page 17 and 18: 5.2 0002_Test_Template This project
Page 19 and 20: The makefile will use library “ST
Page 21 and 22: PROVIDE_HIDDEN (__fini_array_start
Page 23 and 24: 5.2.4 Startup Code Following code i
Page 25 and 26: I2C2_EV_IRQHandler, /* I2C2 Event *
Page 27 and 28: 5.2.5 Final steps These steps are c
Page 29 and 30: 5.2.6 Build project Now all is prep
Page 31: 7 IDE An Integrated Development Env
Page 35 and 36: 7.1.8 Hints There exists a lot of d
Page 37 and 38: 12 Appendix 12.1 Cortex</st

How-to manual Installing a toolchain for Cortex-M3/STM32 on Ubuntu

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