Expand description
General purpose input/output (GPIO) driver.
Structs§
- AnyPin
- Type-erased GPIO pin.
- Flex
- A flexible GPIO (digital mode) pin whose mode is not yet determined. Under the hood, this is a reference to a type-erased pin called “AnyPin”.
- Input
- GPIO input driver. Internally, this is a specialized Flex pin.
- Output
- GPIO output driver. Internally, this is a specialized Flex pin.
Enums§
- Bank
- The LPC55 boards have two GPIO banks, each with 32 pins. This enum represents the two banks.
- Level
- The GPIO pin level for pins set on “Digital” mode.
- Pull
- Pull setting for a GPIO input set on “Digital” mode.