Basic Example Project

This is a basic example project that demonstrates the fundamental usage of the SDK.

Features

LED blinking control
Button interrupt handling
Basic timer usage

Quick Start

Hardware Requirements

One development board
USB cable
Debugger (optional)

Build Steps

Open the project files
Configure the build options
Compile the project
Download to the development board

Running Result

After the program runs, the LED will blink at the configured frequency, and pressing the button will trigger an interrupt handler.

Code Structure

basic_example/
├── src/
│   ├── main.c          # Main program
│   ├── led.c           # LED control
│   └── key.c           # Button handling
├── inc/
│   ├── led.h
│   └── key.h
└── README.md

Notes

Ensure hardware connections are correct
Check that the power supply voltage is normal
Monitor the serial output information

Troubleshooting

If issues occur, please check:

Hardware connections
Power supply
Program configuration
Build options