外设 API
- Analog to Digital Converter (ADC)
- GPIO & RTC GPIO
- 通用定时器
- Dedicated GPIO
- Hash-based Message Authentication Code (HMAC)
- Digital Signature (DS)
- I2C 驱动程序
- Inter-IC Sound (I2S)
- LCD
- LED PWM 控制器
- Remote Control (RMT)
- SD SPI Host Driver
- Sigma-delta Modulation
- SPI Master Driver
- SPI Slave Driver
- Temperature Sensor
- Two-Wire Automotive Interface (TWAI)
- Universal Asynchronous Receiver/Transmitter (UART)
本部分的 API 示例代码存放在 ESP-IDF 示例项目的 peripherals 目录下。