Crate mcp23017[−][src]
Expand description
Manages an MCP23017, a 16-Bit I2C I/O Expander with Serial Interface module.
This operates the chip in IOCON.BANK=0
mode, i.e. the registers are mapped sequentially.
This driver does not set IOCON.BANK
, but the factory default is 0
and this driver does
not change that value.
See the datasheet for more information on the device.
Structs
MCP23017 | Struct for an MCP23017. See the crate-level documentation for general info on the device and the operation of this driver. |
Enums
Error | Defines errors |
InterruptMode | Interrupt modes. |
PinMode | Pin modes. |
Polarity | Polarity modes. |
Port | Generic port definitions. |