EIM

Basic application that presents the project scenarios for S32 SDK

Application description


The EIM module enables the user to inject 1 bit error or 2 bit errors into bus data, when read from a designated RAM area. The ECC module must correct all 1 bit errors. The ERM module reports any detected memory error. The example runs only on FLASH

Run the code


  1. After reset LED_RED on, LED_GREEN off and initialize value for address used to test .
  2. Press button SW2 to initialize ERM and EIM module .
  3. Read address which initialized if value in address test the same before value initialized, then LED_RED OFF and LED_GREEN ON .

Prerequisites


To run the example you will need to have the following items:

  • 1 S32K118 board
  • 1 Power Adapter 12V (if the board cannot be powered from the USB port)
  • 1 Personal Computer
  • 1 Jlink Lite Debugger (optional, users can use Open SDA)

Boards supported


The following boards are supported by this application:

  • S32K118EVB-Q064
  • S32K118-MB

Hardware Wiring


The following connections must be done to for this example application to work:

PIN FUNCTION S32K118EVB-Q064 S32K118-MB
RED_LED (PTD15) RGB_RED - wired on the board J12.17 - J11.31
GREEN_LED (PTD16) RGB_GREEN - wired on the board J12.16 - J11.30
SW (PTD3) SW2_BTN0 - wired on the board BUTTON0 - wired on the board

How to run


1. Importing the project into the workspace

After opening S32 Design Studio, go to File -> New S32DS Project From... and select eim_injection_s32k118. Then click on Finish.
The project should now be copied into you current workspace.

2. Generating the Processor Expert configuration

First go to Project Explorer View in S32 DS and select the current project(eim_injection_s32k118). Then go to Project and click on Generate Processor Expert Code
Wait for the code generation to be completed before continuing to the next step.

3. Building the project

Select the configuration to be built FLASH (Debug_FLASH) by left clicking on the downward arrow corresponding to the build button(. Wait for the build action to be completed before continuing to the next step.

4. Running the project

Go to Run and select Debug Configurations. There will be four debug configurations for this project:

Configuration Name Description
eim_injection_s32k118_debug_flash_jlink Debug the FLASH configuration using Segger Jlink debuggers
eim_injection_s32k118_debug_flash_pemicro Debug the FLASH configuration using PEMicro debuggers


Select the desired debug configuration and click on Launch. Now the perspective will change to the Debug Perspective.
Use the controls to control the program flow.

Note
For more detailed information related to S32 Design Studio usage please consult the available documentation.