SDL TMU ROM_CHECKSUM Example

Table of Contents

• Introduction
  • Use Cases
• Supported Combinations
• Steps to Run the Example
• See Also
• Sample Output

Introduction

This example demonstrates usage of the SDL TMU ROM Checksum. This example is used to check the integrity of the TMU ROM data. Its work is to take a set of data associated with the memory regions of TMU ROM and perform checksum on that data and then compare that resultant data value against a pre-determined golden vector value.

Use Cases

Use Case	Description
UC-1	Calculate TMU ROM CHECKSUM from R5F Core.

Supported Combinations

Parameter	Value
CPU + OS	r5fss0-0 nortos
Toolchain	ti-arm-clang
Board	am263px-cc
Example folder	examples/sdl/tmu_rom_checksum/

Steps to Run the Example

• When using CCS projects to build, import the CCS project for the required combination and build it using the CCS project menu (see Using SDK with CCS Projects).
• When using makefiles to build, note the required combination and build using make command (see Using SDK with Makefiles)
• Launch a CCS debug session and run the executable, see CCS Launch, Load and Run

See Also

TMU_ROM_CHECKSUM

Sample Output

[MAIN_Cortex_R5_0_0]
ROM Checksum Example Application
Compute ROM-Checksum Data integrity passed