MadDriversSDK57

This MadDriversSDK57 library, based on SwiftIO, provides an easy way to use all kinds of devices with your boards. You could directly use the related class to read or write data and don't need to understand the communication details.

Note: This library aims to allow you to program the devices easily, so some uncommon errors or rare situations aren't be considered. The SwiftIO library can give the messages about the communication and which error occurs if it fails. If you need more detailed results about the device status to ensure security, you can download and modify the code according to your need.

Drivers

You can find some frequently-used hardware here:

Type	Device	Communication
Accelerometer	ADXL345	I2C/SPI
	LIS3DH	I2C/SPI
Color	VEML6040	I2C
	TCS34725	I2C
DAC	MCP4725	I2C
Dispaly	IS31FL3731	I2C
	LCD1602	I2C
	ST7789	SPI
Distance	HCSR04	GPIO
	VL53L0x	I2C
Gas	BME680	I2C/SPI
	SGP30	I2C
Gesture	APDS9960	I2C
Gyroscope	MPU6050	I2C
Light	BH1750	I2C
	TSL2591	I2C
Magnetometer	MAG3110	I2C
Pressure	BMP280	I2C/SPI
RTC	DS3231	I2C
	PCF8523	I2C
	PCF8563	I2C
Temperature & Humidity	AHTx0	I2C
	DHTxx	GPIO
	MCP9808	I2C
	SHT3x	I2C
Ultraviolet	VEML6070	I2C

We will keep adding more drivers. And your contributions are welcome!

Use drivers

Take the library SHT3x for example:

1. Create an executable project. You can refer to this tutorial.

2. Open the project and open the file Package.swift.

   The MadDriversSDK57 has already been added to your project by default. You could use all libraries in it. It's better to specify the specific library to reduce the build time for your project. Change the statement

   .product(name: "MadDriversSDK57", package: "MadDriversSDK57") to

   .product(name: "SHT3x", package: "MadDriversSDK57") as shown below.

// swift-tools-version:5.3
// The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription
let package = Package(
    name: "sht3x",
    dependencies: [
        // Dependencies declare other packages that this package depends on.
        .package(url: "https://github.com/madmachineio/SwiftIO.git", .upToNextMinor(from: "0.0.1")),
        .package(url: "https://github.com/madmachineio/MadBoards.git", .upToNextMinor(from: "0.0.1")),
        .package(url: "https://github.com/madmachineio/MadDriversSDK57.git", .upToNextMinor(from: "0.0.1")),
    ],
    targets: [
        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
        // Targets can depend on other targets in this package, and on products in packages this package depends on.
        .target(
            name: "sht3x",
            dependencies: [
                "SwiftIO",
                "MadBoards",
                // use specific library would speed up the compile procedure
                .product(name: "SHT3x", package: "MadDriversSDK57")
            ]),
        .testTarget(
            name: "sht3xTests",
            dependencies: ["sht3x"]),
    ]
)

3. Now, you can write code for your project. In the file main.swift, import the SHT3x, then you could use everything in it to communicate with the sensor.

import SwiftIO
import MadBoard
import SHT3x

let i2c = I2C(Id.I2C0)
let sensor = SHT3x(i2c)

while true {
    let temperature = sensor.readCelsius()
    let humidity = sensor.readHumidity()
    print(temperature)
    print(humidity)
    sleep(ms: 1000)
}

Try examples

At first, you could try demo projects in the folder Examples.

In the Examples folder, there are folders for different devices. Each folder may have one or several projects to help you get started with each device.

├── Examples
│   ├── ADXL345
│   │   ├── ReadXYZ
│   ├── DS3232
│   │   ├── Alarm
│   │   ├── ReadTime
│   │   ├── Timer
│   ├── IS31FL3731
│   ├── ├── BreathingLED
│   ├── ├── DrawPixels
│   ├── ├── Frame
│   ├── ├── ScrollingText
│   ├── ...

You could download the whole folder and try the examples. Here is a tutorial about how to run the projects on your board.