SDL MCRC Full CPU

Table of Contents

• Introduction
  • Use Cases
• Supported Combinations
• Steps to Run the Example
• See Also
• Sample Output SOC_AM64X

Introduction

This example demonstrates the usage of the MCRC module. The example shows how to setup and use the MCRC controller in the full mode of operation. Shows the generation of matching CRC as well as non-matching signature due to insertion of error in the block of information on which the CRC is being performed or in the signature provided to the PSA Signature Register (or both, depending on the mode).

Use Cases

Use Case	Description
UC-1	Full CPU-mode signature compute for Channel 1 and comparison against known value.
UC-2	Full CPU-mode signature compute for Channel 2 and comparison against known value.

Supported Combinations

Parameter	Value
CPU + OS	m4fss0-0 nortos
Toolchain	ti-arm-clang
Board	am64x-evm
Example folder	examples/sdl/mcrc/mcrc_full_cpu/

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

MCRC

Sample Output SOC_AM64X

Shown below is a sample output when the application is run,

MCRC Application
 
MCRC FULL CPU mode : starting
Full_CPU mode MCRC signature verification done successfully for the instance MCRC_MCU_NAVSS
 
 
MCRC FULL CPU mode : starting
Full_CPU mode MCRC signature verification done successfully for the instance MCRC_MCU_NAVSS
 
Applications Name: MCRC_fullCPU_mode  PASSED
 
All applications have passed.
 
MCRC Application
 
MCRC FULL CPU mode : starting
Full_CPU mode MCRC signature verification done successfully for the instance MCRC_MCU_NAVSS
 
 
MCRC FULL CPU mode : starting
Full_CPU mode MCRC signature verification done successfully for the instance MCRC_MCU_NAVSS
 
Applications Name: MCRC_fullCPU_mode  PASSED
 
All tests have passed