dac8568

A platform agnostic library for the Texas Instruments DAC8568.

• https://crates.io/crates/dac8568

features

• Support for Texas Instruments DAC8568
• Limited subset of DAC8568 features supported
• Full no-std support
• Implemented with embedded-hal (https://docs.rs/embedded-hal/0.2.3/embedded_hal)
• Blocking and non-blocking support

example

Note: Quick example based on the stm32h7xx-hal.

rust // Initialise NSS for SPI communications let spi = ...; let nss = nss.into_push_pull_output(); // Initialize the dac instance let mut dac = dac8568::Dac::new(nss); dac.enable(); // Get a "write" message to set the voltage of a given channel let message = dac8568::Message::get_write_message(dac8568::Channel::A, voltage); // Now transfer the data either as a blocking call dac.write_blocking(spi, message).unwrap(); // or prepare the data for a DMA transfer dac.prepare_transfer(message, |payload| { // begin DMA transfer with bytes payload });