ChibiOS Free Embedded RTOS

Thanks, I will commit this to all branches.

Giovanni

Hi, Could you try the following? static inline void *chGuardedPoolAllocI(guarded_memory_pool_t *gmp) { void *p; if (chSemGetCounterI(&gmp->sem) > (cnt_t)0) { chSemFastWaitI(&gmp->sem); p = chPoolAllocI(&gmp->pool); } else { p = NULL; } return p; } Giovanni

Hi,

Try checking for stack overflows.

Giovanni

Hi,

What is the priority of the IRQ?

Giovanni

Hi,

USART2 is not connected to the debugger on the board, you cannot see it using the virtual com port. USART1 is physically connected to the ST-Link on board.

Giovanni

Hi,

Fixed in trunk.

Giovanni

Hi,

Fixed in thunk, thanks.

Giovanni

There is little asm code in ports, below 100 lines.

Giovanni

Hi,

Not sure what your question is, anyway, the RISC-V port complexity is not high, pretty average.

Giovanni

Hi,

Not difficult but time consuming. It is a new device and requires all the HAL support infrastructure (clocks, shared drivers, gpio, code generators) and all new peripheral drivers.

A good start would be the vendor providing good CMSIS headers.

Giovanni