Differences

This shows you the differences between two versions of the page.

--- tutorials:omni-base_software [2019/03/15 00:29] – [Debuggin: gdb + arm] bmorera
+++ tutorials:omni-base_software [2022/09/20 00:08] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Omni-base software ======
+====== Open-CoRoCo software ======
 ===== Environment setup =====
@@ Line 7: / Line 7: @@
 ===== Running tests =====
-===== Debuggin: gdb + arm =====
+===== Debug process =====
-openocd -f board/stm32f4discovery.cfg
+==== Required packages ====
+The following packages should be installed:
+  - arm-none-eabi-gdb
+  - openocd
+  - STLINK
+==== Debug ====
+The process to debug the stm32f4-discovery is the following:
+  * Connect the stm32f4-discovery with the programming and serial usb.
+  * ''make'' and ''make flash'' the program to debug.
+  * Create a file with the name **openocd.cfg** with the follow content.
+<code>
+source [find interface/stlink-v2-1.cfg]
+source [find target/stm32f4x.cfg]
+init
+$_TARGETNAME configure -rtos ChibiOS
+</code>
+  * Open a terminal in the same directory where the file was created and run ''openocd''. Keep that terminal open.
+  * If the before command doesn't work, change the ''interface stlink version'' and run again.
+  * Open another terminal where the program to debug is and run ''arm-none-eabi-gdb -tui <program to debug>.elf''. The ''-tui'' flag enables a kind of command window that shows the code.
+  * Into the dbg prompt run ''target extended-remote :3333'' to connect gdb to openocd.
+  * Now you can debug!!!
+==== Considerations ====
+Sometimes openocd fails to detect ChibiOs and this is an [[https://github.com/Meta-Team/Insouled_ChibiOS_CPP/issues/1|open issue]]
 ===== Current repository state =====
 TODO: sw structure