user71272: Where are the source files containing the definitions and the HAL functions located for the Due?
I am trying to do CMSIS programming.

user40646: The Arduino Core for supporting Arduino Due is called ArduinoCore-Sam, which can be found at https://github.com/arduino/ArduinoCore-sam, inside the system directory, you will find the CMSIS device driver.

71272: <p>Where are the source files containing the definitions and the HAL functions located for the Due?</p>
<p>I am trying to do CMSIS programming.</p>
 40646: <p>The Arduino Core for supporting Arduino Due is called ArduinoCore-Sam, which can be found at <a href="https://github.com/arduino/ArduinoCore-sam" rel="nofollow noreferrer">https://github.com/arduino/ArduinoCore-sam</a>, inside the <code>system</code> directory, you will find the CMSIS device driver.</p>
