GPIO MULTI LED Blink

Table of Contents

• Introduction
• Supported Combinations
• Steps to Run the Example
  • AM263X-CC
• See Also
• Sample Output

Introduction

This example configures multiple GPIO pins connected to LEDs on the EVM in output mode. The application toggles the each LED on/off for 10 seconds and exits.

Supported Combinations

Parameter	Value
CPU + OS	r5fss0-0 nortos
Toolchain	ti-arm-clang
Board	am263x-cc
Example folder	examples/drivers/gpio/gpio_multi_led_blink/

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

AM263X-CC

• Watch out for LED LD13 on the CC to blink which is controlled by GPIO0_1.
• Watch out for LED LD12 on the CC to blink which is controlled by GPIO0_22.

See Also

GPIO

Sample Output

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

GPIO Multi LED Blink Test Started ...
Each LED will Blink for 10 seconds ...
GPIO Multi LED Blink Test Passed!!
All tests have passed!!