Trait embedded_hal::spi::SpiBusRead

source · [−]
pub trait SpiBusRead<Word: Copy = u8>: SpiBusFlush {
    fn read(&mut self, words: &mut [Word]) -> Result<(), Self::Error>;
}
Expand description

Read-only SPI bus

Required Methods

Read words from the slave.

The word value sent on MOSI during reading is implementation-defined, typically 0x00, 0xFF, or configurable.

Implementations are allowed to return before the operation is complete. See the module-level documentation for details.

Implementations on Foreign Types

Implementors