The 'Blinky' project is a simple CMSIS RTOS based example for
Atmel 'ATSAME70Q21' microcontroller using Atmel 'SAME70-XPLD' Evaluation Board.
Compliant to Cortex Microcontroller Software Interface Standard (CMSIS).

Example functionality:
 - Clock Settings:
   - XTAL                  =  12 MHz
   - PLLA                  = 600 MHz
   - Main Clock = PLLA/2   = 300 MHz

 - LED blinking is paused while holding down the SW0 button


The Blinky program is available in different targets:

  SAME70 Flash DAP:       runs from Internal Flash located on chip
                          configured for CMSIS-DAP
                          (used for production or target debugging)

  SAME70 Flash ULINK Pro: runs from Internal Flash located on chip
                          configured for ULINK Pro
                          shows use of ITM / Exception Trace 
                          (use connector "CORESIGHT20")