esp_hal

Module spi

Source
Expand description

Serial Peripheral Interface (SPI)

§Overview

The Serial Peripheral Interface (SPI) is a synchronous serial interface useful for communication with external peripherals.

§Configuration

This peripheral is capable of operating in either master or slave mode. For more information on these modes, please refer to the documentation in their respective modules.

Modules§

  • master
    Serial Peripheral Interface - Master Mode
  • slaveunstable
    Serial Peripheral Interface - Slave Mode

Structs§

Enums§

  • BitOrder
    SPI Bit Order
  • DataModeunstable
    SPI data mode
  • Error
    SPI errors
  • Mode
    SPI communication modes, defined by clock polarity (CPOL) and clock phase (CPHA).