title: Where should I get the header files for an STM32 microcontroller?
body: <p>I have <a href="https://www.st.com/en/evaluation-tools/stm32f3discovery.html?sc=stm32f3discovery#overview" rel="nofollow noreferrer">this</a> STM32F3 Discovery board, and I'm trying to flash a simple blink program to it. All of the examples I've found have several stm32*.h header files, such as this for an F4 Discovery board tutorial:</p>
  
  <pre><code>#include "stm32f4xx.h"
  #include "fm_stm32f4_led.h"
  #include "fm_stm32f4_delay.h"
  </code></pre>
  
  <p>Where and how do I get the header files for my board? (STM32F3) I can't seem to find anything in the datasheet or documentation to point me at where to get them. Also, what would be a good source for examples and learning material?</p>