Posted on May 17, 2011 at 13:14Hi, Setting of the NVIC_PriorityGroupConfig does not change interrupt priority (at least not directly). First you should configure interrupt priority grouping (using NVIC_PriorityGroupConfig) then set priorities for yo...

Posted on May 17, 2011 at 12:41Hi, I prefer to use following options: +libdir(ypur_st_lib_directory) -wlib(0) It allows to avoid touching ''foreign'' files and it does not require to disable any warnings globally. Regards,

Posted on May 17, 2011 at 12:16Hi, At least for me it was a little confusing that ST naming (in that matter) is opposite to ''official'' ARM naming. I mean that ST names priority group using number of bits assigned for preempt priority field and ARM...