i2c - Module

`struct I2cAddress(u16);`

Source: i2c.joule:8

`fn new_7bit(addr: u8) -> Self`

Create 7-bit address

Source: i2c.joule:12

`fn new_10bit(addr: u16) -> Self`

Create 10-bit address

Source: i2c.joule:17

`fn value(&self) -> u16`

Get raw address value

Source: i2c.joule:22

`fn is_10bit(&self) -> bool`

Check if 10-bit address

Source: i2c.joule:27

`fn from(addr: u8) -> Self`

Source: i2c.joule:33

`struct I2cBus`

I2C bus handle

Source: i2c.joule:39

`fn list() -> Result<Vec<u8>, DeviceError>`

Source: i2c.joule:48

`fn open(bus_num: u8) -> Result<Self, DeviceError>`

Source: i2c.joule:69

`fn open(path: *const i8, flags: i32) -> i32;`

Source: i2c.joule:73

`const O_RDWR: i32`

Source: i2c.joule:76

`fn bus_num(&self) -> u8`

Get bus number

Source: i2c.joule:105

`fn scan(&self) -> Result<Vec<I2cAddress>, DeviceError>`

Source: i2c.joule:111

`fn device_present(&self, addr: I2cAddress) -> Result<bool, DeviceError>`

Source: i2c.joule:125

`fn ioctl(fd: i32, request: u64, ...) -> i32;`

Source: i2c.joule:129

`const I2C_SLAVE: u64`

Source: i2c.joule:132

`fn read(fd: i32, buf: *mut u8, count: usize) -> isize;`

Source: i2c.joule:143

`fn device(&self, addr: I2cAddress) -> Result<I2cDevice, DeviceError>`

Source: i2c.joule:158

`fn ioctl(fd: i32, request: u64, ...) -> i32;`

Source: i2c.joule:162

`const I2C_SLAVE: u64`

Source: i2c.joule:165

`fn read(&self, addr: I2cAddress, buf: &mut [u8]) -> Result<usize, DeviceError>`

Source: i2c.joule:186

`fn write(&self, addr: I2cAddress, buf: &[u8]) -> Result<usize, DeviceError>`

Source: i2c.joule:193

`fn write_read(`

Source: i2c.joule:200

`fn drop(&mut self)`

Source: i2c.joule:212

`fn close(fd: i32) -> i32;`

Source: i2c.joule:216

`struct I2cDevice`

I2C device handle (specific address on bus)

Source: i2c.joule:224

`fn address(&self) -> I2cAddress`

Get device address

Source: i2c.joule:232

`fn read(&self, buf: &mut [u8]) -> Result<usize, DeviceError>`

Source: i2c.joule:238

`fn read(fd: i32, buf: *mut u8, count: usize) -> isize;`

Source: i2c.joule:242

`fn write(&self, buf: &[u8]) -> Result<usize, DeviceError>`

Source: i2c.joule:260

`fn write(fd: i32, buf: *const u8, count: usize) -> isize;`

Source: i2c.joule:264

`fn write_read(&self, write_buf: &[u8], read_buf: &mut [u8]) -> Result<(), DeviceError>`

Source: i2c.joule:282

`fn ioctl(fd: i32, request: u64, ...) -> i32;`

Source: i2c.joule:286

`const I2C_RDWR: u64`

Source: i2c.joule:289

`const I2C_M_RD: u16`

Source: i2c.joule:290

`struct I2cMsg`

Source: i2c.joule:293

`struct I2cRdwrIoctlData`

Source: i2c.joule:301

`fn read_reg(&self, reg: u8) -> Result<u8, DeviceError>`

Source: i2c.joule:342

`fn write_reg(&self, reg: u8, value: u8) -> Result<(), DeviceError>`

Source: i2c.joule:350

`fn read_regs(&self, start_reg: u8, buf: &mut [u8]) -> Result<(), DeviceError>`

Source: i2c.joule:357

`fn write_regs(&self, start_reg: u8, values: &[u8]) -> Result<(), DeviceError>`

Source: i2c.joule:363

`fn read_reg16_be(&self, reg: u8) -> Result<u16, DeviceError>`

Source: i2c.joule:373

`fn read_reg16_le(&self, reg: u8) -> Result<u16, DeviceError>`

Source: i2c.joule:381

`fn write_reg16_be(&self, reg: u8, value: u16) -> Result<(), DeviceError>`

Source: i2c.joule:389

`fn write_reg16_le(&self, reg: u8, value: u16) -> Result<(), DeviceError>`

Source: i2c.joule:397

`fn modify_reg<F>(&self, reg: u8, f: F) -> Result<(), DeviceError>`

Source: i2c.joule:405

`fn set_bits(&self, reg: u8, mask: u8) -> Result<(), DeviceError>`

Source: i2c.joule:416

`fn clear_bits(&self, reg: u8, mask: u8) -> Result<(), DeviceError>`

Source: i2c.joule:422

`const EEPROM_24C02: I2cAddress`

EEPROM (24CXX series)

Source: i2c.joule:432

`const EEPROM_24C04: I2cAddress`

Source: i2c.joule:433

`const EEPROM_24C08: I2cAddress`

Source: i2c.joule:434

`const LM75: I2cAddress`

Temperature sensors

Source: i2c.joule:437

`const TMP102: I2cAddress`

Source: i2c.joule:438

`const TMP117: I2cAddress`

Source: i2c.joule:439

`const MPU6050: I2cAddress`

IMU sensors

Source: i2c.joule:442

`const BMI160: I2cAddress`

Source: i2c.joule:443

`const LSM6DS3: I2cAddress`

Source: i2c.joule:444

`const BMP280: I2cAddress`

Pressure sensors

Source: i2c.joule:447

`const BME280: I2cAddress`

Source: i2c.joule:448

`const BMP388: I2cAddress`

Source: i2c.joule:449

`const DS1307: I2cAddress`

Real-time clocks

Source: i2c.joule:452

`const DS3231: I2cAddress`

Source: i2c.joule:453

`const PCF8523: I2cAddress`

Source: i2c.joule:454

`const ADS1115: I2cAddress`

ADCs

Source: i2c.joule:457

`const MCP3421: I2cAddress`

Source: i2c.joule:458

`const MCP4725: I2cAddress`

DACs

Source: i2c.joule:461

`const PCF8574: I2cAddress`

IO Expanders

Source: i2c.joule:464

`const MCP23017: I2cAddress`

Source: i2c.joule:465

`const SSD1306: I2cAddress`

OLED displays

Source: i2c.joule:468