98 lines
2.4 KiB
Dart
98 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'util/mouse_cursor.dart';
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import 'package:dart_periphery/dart_periphery.dart';
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import 'dart:io';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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// This widget is the root of your application.
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@override
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Widget build(BuildContext context) {
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return SoftwareMouseCursor(
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child : MaterialApp(
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title: 'Heart Beat Mice',
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theme: ThemeData(
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colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
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useMaterial3: true,
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),
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home: const MyHomePage(title: 'Heart Beat Mice'),
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)
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);
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}
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}
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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int _counter = 0;
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var config, gpio, spi;
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@override
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void initState(){
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super.initState();
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spi = SPI(1, 0, SPImode.mode0, 100000);
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config = GPIOconfig.defaultValues();
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config.direction = GPIOdirection.gpioDirOut;
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gpio = GPIO(2, GPIOdirection.gpioDirOut, 1);
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print("SPI info: ${spi.getSPIinfo()}");
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}
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@override
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void dispose(){
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super.dispose();
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gpio.dispose();
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spi.dispose();
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}
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void _incrementCounter() {
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setState(() {
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_counter++;
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});
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gpio.write(_counter.isOdd);
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spi.transfer([0, 1, 2, 3, 4, 5, 6, 7], false);
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print("gpio.write : $_counter.isOdd");
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: Text(widget.title),
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),
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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const Text(
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'You have pushed the button this many times:',
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),
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Text(
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'$_counter',
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style: Theme.of(context).textTheme.headlineMedium,
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),
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],
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),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: _incrementCounter,
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tooltip: 'Increment',
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child: const Icon(Icons.add),
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),
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);
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}
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}
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