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https://github.com/madmachineio/SwiftIO
A Swift framework for microcontrollers abstraction layer.
https://github.com/madmachineio/SwiftIO
Last synced: about 2 months ago
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A Swift framework for microcontrollers abstraction layer.
- Host: GitHub
- URL: https://github.com/madmachineio/SwiftIO
- Owner: madmachineio
- License: mit
- Created: 2019-06-27T10:15:13.000Z (about 5 years ago)
- Default Branch: main
- Last Pushed: 2024-05-31T11:32:30.000Z (4 months ago)
- Last Synced: 2024-07-05T13:37:36.359Z (3 months ago)
- Language: Swift
- Homepage: https://madmachineio.github.io/SwiftIO/documentation/swiftio
- Size: 7.53 MB
- Stars: 179
- Watchers: 14
- Forks: 14
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# SwiftIO
[](https://madmachine.io/discord)
[](https://twitter.com/madmachineio)
A Swift framework for microcontrollers. You can program microcontrollers easily without worrying about complicated low-level stuff. After downloading your project to your board, you'll get the results in real time.
## Documentation
SwiftIO library provides easy access to communicate with the external circuits simply by invoking the related classes/methods. You can read or write digital and analog signals, as well as use communication protocols.
Go to [API Documentation](https://madmachineio.github.io/SwiftIO/documentation/swiftio/) for more detailed usage of all the functionalities.
## Library structure
SwiftIO contains several classes to access different functionalities of the board:
* AnalogIn - read analog input
* Counter - count the number of clock ticks
* DigitalIn - read digital input
* DigitalOut - set high/low digital output
* DigitalInOut - set a digital pin as both input and output
* FileDescriptor - perform low-level file operations
* I2C - use the I2C protocol to communicate with other devices
* I2SIn - receive audio data from external devices
* I2SOut - send audio data to external devices
* KernelTiming - global functions related to time
* PWMOut - modulate the pulse width of signal
* SPI - use the SPI protocol to communicate with other devices
* Timer - set a time interval to do a specified task
* UART - use the UART protocol to communicate with other devices
## Usage example
```swift
// Import the SwiftIO to use the related board functions.
import SwiftIO
// Import the MadBoard to decide which pin is used for the specific function.
import MadBoard
// Initialize the onboard blue LED to control it by setting output signal.
let led = DigitalOut(Id.BLUE)
while true {
// Set a high voltage to turn off the onboard LED.
// The onboard LED needs a low voltage to be turned on due to circuit connection.
led.write(true)
sleep(ms: 1000)
// Set a low voltage to turn on the onboard LED.
led.write(false)
sleep(ms: 1000)
}
```
## Examples
Before starting to create your project, let's start with these examples to get familiar with library usage.
* [GetStarted](https://docs.madmachine.io/projects/general/getting-started/overview) - get started and learn basic skills
* [SimpleIO](https://docs.madmachine.io/projects/general/simpleio/overview) - dive deeper into the microcontroller world and strengthen your programming skills
## Preparation
We created the MadMachine extension for Visual Studio Code for easier usage. Please install and configure it following [this instruction](https://docs.madmachine.io/overview/getting-started/software-prerequisite).
Besides, if you are more comfortable with the command line, welcome to try [mm sdk](https://github.com/madmachineio/mm-sdk).