STM32cube default hal files as library

[maxgerhardt]

Use lib_archive = no to fix linking.

Duplicate of

Solution using STM32 + CMSIS + ARM RTX

That means it tried to do a SVC (supervisor call) instruction, which is supposed to catapult it into the SVC_Handler() interrupt function provided the by the RTOS, but there was no such interrupt function defined, causing it to go into the the default handler (infinite loop) instead. Looking at the original project, there is a lib/RTOS2/RTX/Source/GCC/irq_cm4f.S file that defines all the interrupt functions that the RTOS needs (SysTick_Handler, PendSV_Handler, SVC_Handler). With a STM32F103C8, …