Introduction

This document contains API documentation for the diagnostic tests included in the MPLAB® Code Configurator AVR® ISO26262 Diagnostic Library.

Table 1. ISO26262 Functional Safety Diagnostic Tests
Component	Sub-Component	Requirement ID	Available Diagnostic Test
CPU		SW_CPU_SELF_TEST_LIB_01	CPU Self Test
	Registers	SW_CPU_REGISTER_TEST_01	CPU Registers
	Program Counter	SW_WATCHDOG_SIMPLE_TIMER_STARTUP_TEST_01	Simple Watchdog Timer
	Program Counter	SW_WDT_WINDOWED_TIMER_STARTUP_TEST_01	Windowed Watchdog Timer
Clock		SW_CLOCK_PERIODIC_MONITOR_01	Clock Frequency Test
Interrupt		SW_INTERRUPT_FREQUENCY_TEST_01	Interrupt Frequency
Memory	Invariable	SW_EEPROM_MEMORY_CHECKSUM_CRC_TEST_01	EEPROM CRC
	Invariable	SW_FLASH_MEMORY_CHECKSUM_CRC_TEST_01	FLASH CRC
	Variable	SW_SRAM_MARCH_TEST_01	SRAM - March C-Minus Algorithm