STM8 MCUs

BUG: HSE_Value should be HSE_VALUE in stm8s.h

This bug is several years old and should really be fixed.In stm8s.h, the following line ...#if !defined HSE_Value... should (obviously!) be ...#if !defined HSE_VALUE... in order to allow HSE_VALUE to be defined on the command-line.I just found out th...

Possible BUG: Always writing 0xFF to TIM2->SR in stm8s_tim2.c

I just downloaded the latest StdPeriph_Driver library a few days ago.The line ...TIM2->SR2 = (uint8_t)(~((uint8_t)((uint8_t)TIM2_FLAG >> 8)));... produces a warning. The value written to TIM2->SR2 will always be 0xFF.It's unclear to me what the desir...

[STVP bug]Unable to program only the program memory

Posted on July 05, 2018 at 15:07I am trying to flash only the program memory of an STM8S003F3 with the command line version of the STVP.Even if I specify the -no_progOption and the -no_progData options it still tries to verify the data memory:If I s...

[Bug report]STVD inappropriate description of the Cosmic's -pne compiler flag

Posted on June 15, 2018 at 10:42The STVD calls it ''Optimize Size of Enum Variables''However it does the opposite:The Cosmic support said:We checked your problem and by default, the compiler sets enum in 8 bit wide when possible. We suspect that STV...

STVD keep crashing at programmer stage

Posted on June 02, 2018 at 18:01I've installed STVD for some work to do with some stm8s processor. However STVD keep crashing everytime I select 'tools/programmer'. Sometime (but rare) when I can go behond, I acess the dialog box but crashes again a...

[Bug report]STVD Makefile generation: ProjectPath variable does not set

Posted on March 06, 2018 at 11:58Dear ST,I have added a Post-Build step to my STVD project:When I build from STVD the step runs fine:When I generate a Makefile the following section is generated:However the ProjectPath variable did not get set in th...