Topic : processor headers for stm32f205

Forum : ARM

Original Post
Post Information Post
August 4, 2013 - 12:10am

I'm new to Ride7, my first project (on stm32f205ze) contains lines like these:

void RCC_Config( void ) {
RCC_CR.HSEON= 1; //HSE start, 25MHz quartz
while (RCC_CR.HSERDY == 0) ; //wait till HSE is ready
RCC_CR.CSSON= 1; //Clock security on

Register and bit names are from STM32 reference, but couldn't find any header where defined. I've found lots of stm32f10x.h's in

Post Information Post
August 5, 2013 - 10:58am
Raisonance Support Team


You can find some informations about STM32F2xx on the ST website

You can find also all the header in their libraries at

I hope it helps.
Best regards,

August 5, 2013 - 6:08pm

Merci, Etienne,
this is what I need!!

Is it because of some legal stuff that the above packs lack Peripheral Libraries ? Or are there too many ARM based MCU's with different peripheral sets to be included all?
There'd be some notes about the 3 components needed (if I'm clear) even from seperate manufacturers:
1. IDE (e.g. Ride7)
2. toolchain (gcc, linker)
3. peripheral library for your actual MCU

thanks again, Tamas