1.3 KiB
1.3 KiB
Overview
The Hello World project is a simple demonstration program that uses the SDK UART drivere in combination with FreeRTOS. The purpose of this demo is to show how to use the debug console and to provide a simple project for debugging and further development.
The example application creates one task called hello_task. This task print "Hello world." message via debug console utility and suspend itself.
SDK version
- Version: 2.15.000
Toolchain supported
- IAR embedded Workbench 9.40.1
- GCC ARM Embedded 12.2
- Keil MDK 5.38.1
- MCUXpresso 11.8.0
Hardware requirements
- Mini/micro USB cable
- EVKB-IMXRT1050 board
- Personal Computer
Board settings
No special settings are required.
Prepare the Demo
- Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
- Open a serial terminal with the following settings:
- 115200 baud rate
- 8 data bits
- No parity
- One stop bit
- No flow control
- Download the program to the target board.
- Either press the reset button on your board or launch the debugger in your IDE to begin running the demo. Running the demo ================ After the board is flashed the Tera Term will print "Hello world" message on terminal.
Example output: Hello world.