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11 SRAM - March C-Minus Algorithm
This module contains functional safety diagnostics APIs for SRAM March-C Minus.
11.2 Functions
11.2.2 DIAG_SRAM_MarchC_Minus_GetStatus
Software Requirement Reference ID : SW_SRAM_MARCH_TEST_01 This API returns the status of SRAM MarchC_Minus check diagnosis.

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.
- 11.1 Defines
- 11.2 Functions
  - 11.2.1 DIAG_SRAM_MarchC_Minus
    This API implements the March-C Minus algorithm, converted to a Word Oriented Memory (WOM) test. Software Requirement Reference ID : SW_SRAM_MARCH_TEST_01** See the SRAM_MARCH_TEST Assumptions of Use (AoU) section for a full description of how this API should be used.
  - 11.2.2 DIAG_SRAM_MarchC_Minus_GetStatus
    Software Requirement Reference ID : SW_SRAM_MARCH_TEST_01 This API returns the status of SRAM MarchC_Minus check diagnosis.
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
15 Class List
Here is a list of all documented files with brief descriptions

11.2.2 DIAG_SRAM_MarchC_Minus_GetStatus

Software Requirement Reference ID : SW_SRAM_MARCH_TEST_01 This API returns the status of SRAM MarchC_Minus check diagnosis.

diag_sram_status_t DIAG_SRAM_MarchC_Minus_GetStatus(
    void
)

Returns


diag_sram_status_t	SRAM_OK= 0x81U, SRAM_ERROR= 0x42U, SRAM_INVALID= 0x24U