ChibiOS Free Embedded RTOS

Hi, Yes, the current setup is to have one workspace for each version. You could mix projects but then you could not rely on the workspace variable CHIBIOS in project virtual folders (board, os, test, etc). Giovanni Thanks. Another question, I'm afraid. When running openOCD, do you run it as root? O...

Found it now; I'd forgotten that in Linux, file names beginning with a dot are hidden until disabled! Sorry about that. It does raise another question, though. The method of importing the "whole tree" project suggests that it could be linked to a specific Chibi version. Is this the case? (...

Hi, There is a small script for creating debug configurations under the tools menu: "Create OpenOCD Debug Configuration (pre-select elf file into a project)". You only see this if you keep the "whole tree" project opened. This is the point - I can't open the "whole tree&quo...

Yes, you need to delete all projects from workspace and re-import them (at least those you need). Make sure to do the "import without copy" or you will have to adjust makefiles relative CHIBIOS path too. I've already reimported and adjusted "normal" projects; that's not a proble...

Is the "ChibiOS (whole tree)" project open in your workspace? configurations are in there. If not present then import it from the ChibiOS tree root. The "ChibiOS (whole tree)" project is present in the project explorer; however on attempting to open it the message "can't fi...

I've installed the latest ChibiStudio Linux distribution into ~/ChibiStudio (a delightfully simple operation to get running) on Mint. However I don't seem to get an option to create debug configurations (AIUI highlight the .elf file and an option becomes available somewhere?) Is there some bit of co...

It meant that peripheral interrupts were never set up so, for example, the UART would never output characters even when interrupts were enabled. [Incidentally, a fuller explanation of the function of STM32_UART4_SUPPRESS_ISR and friends (stm32_isr.h) could be useful; my initial assumption from the n...

Found it!

Interrupt initialisation was moved to hal_lld_init() - managed to miss the visual comparison initially (the only bit I couldn't use Winmerge for).

PROCESS_STACK_SIZE is the main() function stack, do you have other threads? you should check those stacks. Also try to increase PORT_IDLE_THREAD_STACK_SIZE, the default was 16 in 20.3.x, later it was defaulted to 64. Giovanni No other threads at all; all runs off main(). It's a relatively simple pr...

Could it be something as trivial as a stack overflow? the newer version could have an higher usage, context switch is where stacks reach their lowest usually (pushing all registers on switch). Giovanni Very much doubt it - I've already added 0x400 to what was probably a generous allocation of 0x1c0...