Expand description
§Universal Asynchronous Receiver/Transmitter (UART)
§Overview
The UART is a hardware peripheral which handles communication using serial interfaces. This peripheral provides a cheap and ubiquitous method for full- and half-duplex communication between devices.
§Configuration
The usual setting such as baud rate, data bits, parity, and stop bits can easily be configured. See the config module documentation for more information.
§Usage
The UART driver implements a number of third-party traits, with the intention of making the HAL inter-compatible with various device drivers from the community. This includes the embedded-hal, embedded-hal-nb, and embedded-io traits.
§Examples
fn main(mut uart: LpUart) -> ! {
loop {
writeln!(uart, "Hello, world!").ok();
esp_lp_hal::delay::Delay.delay_ms(1000);
}
}Modules§
- config
- UART configuration
Structs§
- LpUart
- LP-UART driver
Enums§
- Error
- UART Error