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PMC unit Test for SAME70 Documentation

Introduction

This is the unit test application for the PMC driver. It consists of test cases for the following functionalities:

  • Enable and disable peripheral clocks
  • Switch slow clock as MCK and enable PCK output
  • Switch main clock as MCK and enable PCK output
  • Switch PLLA clock as MCK and enable PCK output
  • Switch PLLB clock as MCK and enable PCK output (for SAM3S, SAM4S, SAM4C/SAM4CM and SAM4CP)
  • Switch UPLL clock as MCK and enable PCK output (for SAM3XA, SAM3U and SAMV71)
  • Test entering and exiting of sleep mode

Main Files

Device Info

All SAM devices can be used. This example has been tested with the following setup:

  • sam3n4c_sam3n_ek
  • sam3s4c_sam3s_ek
  • sam3sd8c_sam3s_ek2
  • sam3u4e_sam3u_ek
  • sam3x8h_sam3x_ek
  • sam4s16c_sam4s_ek
  • sam4sd32c_sam4s_ek2
  • sam4e16e_sam4e_ek
  • sam4n16c_sam4n_xplained_pro
  • sam4c16c_sam4c_ek
  • sam4cp16b_sam4cp16bmb
  • sam4cmp16c_sam4cmp_db
  • sam4cms16c_sam4cms_db
  • samv71q21_samv71_xplained_ultra
  • same70q21_same70_xplained_pro

Compilation info

This software was written for the GNU GCC and IAR for ARM. Other compilers may or may not work.

Contact Information

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