Module wio_lite_mg126::gpio::v2
source ·
[−]Expand description
Version 2 of the GPIO module
The new API provides two different submodules, pin and dynpin,
representing two different ways to handle GPIO pins. The default, pin,
is a type-level API that tracks the state of each pin at compile-time. The
alternative, dynpin is a type-erased, value-level API that tracks the
state of each pin at run-time.
The type-level API is strongly preferred. By representing the state of each pin within the type system, the compiler can detect logic errors at compile-time. Furthermore, the type-level API has absolutely zero run-time cost.
If needed, dynpin can be used to erase the type-level differences
between pins. However, by doing so, pins must now be tracked at run-time,
and each pin has a non-zero memory footprint.
Modules
Structs
A value-level pin, parameterized by DynPinId and DynPinMode
Value-level struct representing pin IDs
Enums
Type-level variant of AlternateConfig for alternate peripheral function B
Type-level variant of AlternateConfig for alternate peripheral function C
Type-level variant of AlternateConfig for alternate peripheral function D
Value-level enum for alternate peripheral function configurations
Value-level enum for disabled configurations
Value-level enum for pin groups
Value-level enum for input configurations
Value-level enum for interrupt configurations
Value-level enum for output configurations
Value-level enum representing pin modes
Type-level variant of AlternateConfig for alternate peripheral function E
GPIO error type
Type-level variant of AlternateConfig for alternate peripheral function F
Type-level variant of both DisabledConfig and InputConfig
Type-level variant of AlternateConfig for alternate peripheral function G
Type-level variant of AlternateConfig for alternate peripheral function H
Pin ID representing pin PA00
Pin ID representing pin PA01
Pin ID representing pin PA02
Pin ID representing pin PA03
Pin ID representing pin PA04
Pin ID representing pin PA05
Pin ID representing pin PA06
Pin ID representing pin PA07
Pin ID representing pin PA08
Pin ID representing pin PA09
Pin ID representing pin PA10
Pin ID representing pin PA11
Pin ID representing pin PA12
Pin ID representing pin PA13
Pin ID representing pin PA14
Pin ID representing pin PA15
Pin ID representing pin PA16
Pin ID representing pin PA17
Pin ID representing pin PA18
Pin ID representing pin PA19
Pin ID representing pin PA20
Pin ID representing pin PA21
Pin ID representing pin PA22
Pin ID representing pin PA23
Pin ID representing pin PA24
Pin ID representing pin PA25
Pin ID representing pin PA27
Pin ID representing pin PA28
Pin ID representing pin PA30
Pin ID representing pin PA31
Pin ID representing pin PB02
Pin ID representing pin PB03
Pin ID representing pin PB08
Pin ID representing pin PB09
Pin ID representing pin PB10
Pin ID representing pin PB11
Pin ID representing pin PB22
Pin ID representing pin PB23
Type-level variant of both DisabledConfig and InputConfig
Type-level variant of both DisabledConfig and InputConfig
Type-level variant of OutputConfig for a push-pull configuration
Type-level variant of OutputConfig for a readable push-pull
configuration
Constants
Value-level variant of DynPinMode for alternate peripheral function B
Value-level variant of DynPinMode for alternate peripheral function C
Value-level variant of DynPinMode for alternate peripheral function D
Value-level variant of DynPinMode for alternate peripheral function E
Value-level variant of DynPinMode for alternate peripheral function F
Value-level variant of DynPinMode for alternate peripheral function G
Value-level variant of DynPinMode for alternate peripheral function H
Value-level variant of DynPinMode for floating disabled mode
Value-level variant of DynPinMode for floating input mode
Value-level variant of DynPinMode for floating interrupt mode
Value-level variant of DynPinMode for pull-down disabled mode
Value-level variant of DynPinMode for pull-down input mode
Value-level variant of DynPinMode for pull-down interrupt mode
Value-level variant of DynPinMode for pull-up disabled mode
Value-level variant of DynPinMode for pull-up input mode
Value-level variant of DynPinMode for pull-up interrupt mode
Value-level variant of DynPinMode for push-pull output mode
Value-level variant of DynPinMode for readable push-pull output mode
Traits
Type-level enum for alternate peripheral function configurations
Type-level enum for disabled configurations
Type-level enum for input configurations
Type-level enum for Interrupt configurations
Type-level equivalent of Option<PinId>
Type-level equivalent of Option<PinId>
Type-level enum for output configurations
Type-level enum for pin IDs
Type-level enum representing pin modes
Type-level equivalent of Some(PinId)
Type-level equivalent of Some(PinId)
Type Definitions
Type-level variant of PinMode for floating disabled mode
Type-level variant of PinMode for floating input mode
Type-level variant of PinMode for floating Interrupt mode
Type-level variant of PinMode for pull-down disabled mode
Type-level variant of PinMode for pull-down input mode
Type-level variant of PinMode for pull-down Interrupt mode
Type-level variant of PinMode for pull-up disabled mode
Type-level variant of PinMode for pull-up input mode
Type-level variant of PinMode for pull-up Interrupt mode
Type-level variant of PinMode for push-pull output mode
Type-level variant of PinMode for readable push-pull output mode