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14 File List
Here is a list of all documented files with brief descriptions
14.6 diag_cpu_program_counter.h File Reference
This file contains prototypes for APIs to test CPU Program Counter.

Introduction
This document contains API documentation for the diagnostic tests included MPLAB® Code Configurator AVR® IEC60730 Class B Diagnostic Library.
1 Software Requirements
2 Clock Frequency Test
This module contains functional safety diagnostics APIs for Clock Frequency test.
3 CPU Program Counter
This module contains functional safety diagnostics APIs for CPU Program counter test.
4 CPU Registers
This module contains functional safety diagnostics APIs for CPU Registers.
5 EEPROM - 16-bit CRC
This module contains APIs to calculate, store and validate 16-bit CCITT CRC for a given EEPROM region.
6 EEPROM - 32-bit CRC
This module contains APIs to calculate, store and validate 32-bit CCITT CRC for a given EEPROM region.
7 FLASH - 16-bit CRC
This module contains APIs to calculate, store and validate 16-bit CCITT CRC for a given FLASH region.
8 FLASH - 32-bit CRC
This module contains APIs to calculate, store and validate 32-bit CCITT CRC for a given FLASH region.
9 Interrupt Frequency Test
This module contains functional safety diagnostics API for Interrupt Frequency Test.
10 SRAM - Checkerboard Algorithm
This module contains functional safety diagnostics APIs for SRAM Checkerboard Test.
11 SRAM - March C-Minus Algorithm
This module contains functional safety diagnostics APIs for SRAM March-C Minus.
12 Simple Watchdog Timer
This module contains functional safety diagnostics APIs for WatchDog Timer Test.
13 Windowed Watchdog Timer
This module contains functional safety diagnostics APIs for WatchDog Timer Test.
14 File List
Here is a list of all documented files with brief descriptions
- 14.1 diag_clock_freq_types.h File Reference
  This file contains common type definitions for Startup and Periodic types of Clock Frequency diagnostics.
- 14.2 diag_clock_frequency.c File Reference
  This file contains APIs to test Clock Frequency diagnosis periodically.
- 14.3 diag_clock_frequency.h File Reference
  This file contains API prototypes for Periodic Clock Frequency.
- 14.4 diag_config.h File Reference
- 14.5 diag_cpu_program_counter.c File Reference
  This file contains APIs to test CPU using program counter functional test.
- 14.6 diag_cpu_program_counter.h File Reference
  This file contains prototypes for APIs to test CPU Program Counter.
- 14.7 diag_cpu_registers.c File Reference
  This file contains APIs to test CPU Registers.
- 14.8 diag_cpu_registers.h File Reference
  This file contains prototypes for APIs to test CPU Registers.
- 14.9 diag_crc16_lookup_table.c File Reference
  This file contains look up table and an API to read its contents for 16-bit CCITT CRC algorithm.
- 14.10 diag_crc16_lookup_table.h File Reference
  This file contains prototype of API to read look up table contents for 16-bit CCITT CRC algorithm.
- 14.11 diag_crc32_lookup_table.c File Reference
  This file contains look up table and an API to read its contents for 32-bit CRC algorithm.
- 14.12 diag_crc32_lookup_table.h File Reference
  This file contains prototype of API to read look up table contents for 32-bit CRC algorithm.
- 14.13 diag_device_macros.h File Reference
  This common file contains macros that group device specific macros to account for differences and similarities in device architectures.
- 14.14 diag_eeprom_crc16.h File Reference
  This file contains prototypes for APIs to calculate, store and validate 16-bit CCITT CRC for a given EEPROM region.
- 14.15 diag_eeprom_crc16_direct.c File Reference
  This file contains APIs to test EEPROM using CRC16 CCITT Direct Computation algorithm.
- 14.16 diag_eeprom_crc16_lookup.c File Reference
  This file contains APIs to test EEPROM using CRC16 CCITT Look-up Table algorithm.
- 14.17 diag_eeprom_crc32.h File Reference
  This file contains prototypes for APIs to calculate, store and validate 32-bit CRC for a given EEPROM region.
- 14.18 diag_eeprom_crc32_direct.c File Reference
  This file contains APIs to test EEPROM using CRC32 Direct Computation algorithm.
- 14.19 diag_eeprom_crc32_lookup.c File Reference
  This file contains APIs to test EEPROM using CRC32 Look-up Table algorithm.
- 14.20 diag_flash_crc16.h File Reference
  This file contains prototypes for APIs to calculate, store and validate 16-bit CCITT CRC for a given FLASH region.
- 14.21 diag_flash_crc16_direct.c File Reference
  This file contains APIs to test FLASH using CRC16 CCITT Direct Computation algorithm.
- 14.22 diag_flash_crc16_lookup.c File Reference
  This file contains APIs to test FLASH using CRC16 CCITT Look-up Table algorithm.
- 14.23 diag_flash_crc32.h File Reference
  This file contains prototypes for APIs to calculate, store and validate 32-bit CRC for a given FLASH region.
- 14.24 diag_flash_crc32_direct.c File Reference
  This file contains APIs to test FLASH using CRC32 Direct Computation algorithm.
- 14.25 diag_flash_crc32_lookup.c File Reference
  This file contains APIs to test FLASH using CRC32 Look-up Table algorithm.
- 14.26 diag_intr_freq.c File Reference
  This file contains APIs for Interrupt Frequency test.
- 14.27 diag_intr_freq.h File Reference
  This file contains data structures and API prototypes for Interrupt Frequency Test.
- 14.28 diag_memory_types.h File Reference
  This file contains common type definitions for EEPROM and FLASH module.
- 14.29 diag_sram_checkerboard.c File Reference
  This file contains APIs to test SRAM using Checkerboard algorithm.
- 14.30 diag_sram_checkerboard.h File Reference
  This file contains API prototypes for SRAM Checkerboard algorithm.
- 14.31 diag_sram_marchc_minus.c File Reference
  This file contains APIs to test SRAM using March-C Minus algorithm.
- 14.32 diag_sram_marchc_minus.h File Reference
  This file contains API prototypes for SRAM March-C Minus test.
- 14.33 diag_sram_types.h File Reference
  This file contains common type definitions for SRAM diagnostics module.
- 14.34 diag_wdt_simple_timer.c File Reference
- 14.35 diag_wdt_simple_timer.h File Reference
  This file contains APIs to test WDT in Simple-Timer Mode using Indirect Time-Slot Monitoring method.
- 14.36 diag_wdt_windowed_timer.c File Reference
  This file contains APIs to test WDT in Windowed-Timer Mode using Indirect Time-Slot Monitoring method.
- 14.37 diag_wdt_windowed_timer.h File Reference
  This file contains API prototypes for Indirect Time-Slot Monitoring based WDT Test (Windowed-Timer Mode)
15 Class List
Here is a list of all documented files with brief descriptions

14.6 diag_cpu_program_counter.h File Reference

This file contains prototypes for APIs to test CPU Program Counter.

Includes

xc.h
stdint.h

Enums

This enumeration contains return codes for CPU Program counter diagnostic test.

diag_pc_status_t
DIAG_CPU_PC_TEST_PASS= 0: 0 - indicates that program counter test is successful
DIAG_CPU_PC_TEST_FAIL= 1: 1 - indicates that program counter test is unsuccessful

Functions

Table 14-11. diag_pc_status_tDIAG_CPU_Program_Counter (void)

Parameters


	void

Returns


diag_pc_status_t	DIAG_CPU_PC_TEST_PASS, DIAG_CPU_PC_TEST_FAIL