Jacob Mossberg wrote nice tutorial how to program in C ARM Cortex-M3 with GCC and how to debug it with GDB and OpenOCD.
We like very much the hardware he is using 🙂 STM32-H103 and ARM-USB-OCD-H.
Nice tutorial for writing and debugging plain C on ARM Cortex-M3 STM32F103
21 Aug 2018 4 Comments
in ARM, jtag, Learning, open source, tutorial Tags: arm, c, Cortex, gcc, gdb, M3, openocd, programming, tutorial
olimex 
Aug 21, 2018 @ 17:58:59
Then you understand why the Arduino IDE is popular.
Aug 22, 2018 @ 21:39:25
Cars are also very popular but often people crashes somewhere… seriously which debug tool offer the arduino ide?
Caution: print() isn’t a valid answer 😉
Oct 08, 2018 @ 07:09:38
For me “one click to compile and flash” over “series of mystic commands” was a deal breaker. No IDE worked good on my Ubuntu, and on Windows it took me over 20h to deal with some protocol drivers for my Discovery board. Arduino IDE installation and troubleshooting took me less than 5 min. I would have my project already done if only I used Arduino.
Aug 23, 2018 @ 16:03:54
Nice indeed