ST Nucleo STM32F303RET6 Blinky Using Eclipse + GNU ARM Plugins + OpenOCD via Nucleo ST-Link
OpenOCD v0.9 works with integrated ST-Link for debugging and flashing.
- The best path forward for development work.
- Works with semi-hosting for a handy local console.
- Needs OpenOCD 0.9.0-dev-00415-g2d4ae3f or later for flashing to work.
- Has initial support for STM32F303 high density device via kylemanna/stlink.
- Works to flash devices pretty seemlessly via gdb.
- Doesn't appear to have any support for ARM semihosting which causes tons of IRQs if the preprocessor macro isn't disabled.
- Fall back if OpenOCD isn't working.