[−][src]Crate sensirion_i2c
Library with common functionality for I2C based sensors from Sensirion, based on the
embedded-hal
traits.
Usage
CRC8 calculation / validation
use sensirion_i2c::crc8; let data = [0xbe, 0xef]; let crc = crc8::calculate(&data); let data = [0xbe, 0xef, crc]; assert_eq!(Ok(()), crc8::validate(&data));
I2C
The I2C helpers work with any embedded_hal::i2c
implementation.
use embedded_hal_mock::i2c::{Mock as I2cMock, Transaction as I2cTransaction}; use sensirion_i2c::i2c; let expectations = [I2cTransaction::write(0x12, vec![0x34, 0x56])]; let mut i2c_mock = I2cMock::new(&expectations); i2c::write_command(&mut i2c_mock, 0x12, 0x3456);
Modules
crc8 | Helper functions for CRC8 checksum validation |
i2c | Helper functions for the u16 word based I²C communication. |