STM32u575 reference mannual indicates that PWR->VOSR BOOSTEN must be set and PWR->VSOR BOOSTRDY must be set by hardware before clocks are raised past 55MH. using this code to try and accomplish that: // set boost enable to support clocks above 55MHZa...

I'm trying to inject a simple wrapper around my timer interrput handler written in C - primarily for debug purposes to simplify debugging the state of registers and stack before the C code gets in and messes up the stack and state pushing all the jun...