Expand description
Async I2C API.
This API supports 7-bit and 10-bit addresses. Traits feature an AddressMode
marker type parameter. Two implementation of the AddressMode exist:
SevenBitAddress and TenBitAddress.
Through this marker types it is possible to implement each address mode for
the traits independently in embedded-hal implementations and device drivers
can depend only on the mode that they support.
Additionally, the I2C 10-bit address mode has been developed to be fully backwards compatible with the 7-bit address mode. This allows for a software-emulated 10-bit addressing implementation if the address mode is not supported by the hardware.
Since 7-bit addressing is the mode of the majority of I2C devices,
SevenBitAddress has been set as default mode and thus can be omitted if desired.
Enums§
- Error
Kind - I2C error kind.
- NoAcknowledge
Source - I2C no acknowledge error source.
- Operation
- I2C operation.
Traits§
- Address
Mode - Address mode (7-bit / 10-bit).
- Error
- I2C error.
- Error
Type - I2C error type trait.
- I2c
- Async I2c.
Type Aliases§
- Seven
BitAddress - 7-bit address mode type.
- TenBit
Address - 10-bit address mode type.