Empty Project

Table of Contents

• Introduction
• Supported Combinations
• Steps to Run the Example
• Sample Output

Introduction

This is an empty project provided for all cores present in the device. User can use this project to start their application by adding more SysConfig modules.

This application does driver and board init and just prints the pass string on the console. In case of the main core, the print is redirected to the UART console. For all other cores, CCS prints are used.

Supported Combinations

Parameter	Value
CPU + OS	m4fss0-0 nortos
	m4fss0-0 freertos
	r5fss0-0 freertos
	a53ss0-0 nortos
	a53ss0-0 freertos
	a53ss0-1 freertos
	a53ss0-1 nortos
	a53ss1-0 freertos
	a53ss1-0 nortos
	a53ss1-1 freertos
	a53ss1-1 nortos
Toolchain	ti-arm-clang
	arm.gnu.aarch64-none
Board	am62x-sk, am62x-sk-lp, am62x-sip-sk
Example folder	examples/empty/

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
• To run the example on a53ss0-0, a53ss0-1, a53ss1-0 and a53ss1-1 in FreeRTOS-AMP mode, run the empty_freertos-amp_sbl_uart_hs_fs.cfg file using SBL UART or load and run through CCS individually

Sample Output

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

All tests have passed!!

FreeRTOS-AMP Sample Output

Attention

Output from a53ss0-1, a53ss1-0 and a53ss1-1 cores are log to the Shared memory, can be viewed via a53ss0-0 on which log reader is enabled

Shown below is a sample output on UART0 console when the application is run,

NOTICE:  BL31: v2.11.0(release):v2.11.0-906-g58b25570c
NOTICE:  BL31: Built : 16:12:49, Dec 16 2024
All tests have passed on a53_core0 !!
[a530-1]     0.000084s : All tests have passed on a53_core1 !!
[a531-0]     0.000092s : All tests have passed on a53_core2 !!
[a531-1]     0.000077s : All tests have passed on a53_core3 !!