mirror of
https://github.com/m5stack/M5SwitchC6-ESP-NOW.git
synced 2026-05-20 11:41:16 -07:00
319 lines
12 KiB
Arduino
319 lines
12 KiB
Arduino
#include <M5Unified.h>
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#include <WiFi.h>
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#include <M5Switchc6.h>
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// 创建 M5SwitchC6 实例，最大节点数量为16，可自定义大小 / Create M5SwitchC6 instance with max peers set to 16, customizable size
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M5SwitchC6 switchC6(16);
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//填入你的SwitchC6设备MAC地址 / Fill in your SwitchC6 device MAC address
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const String DEVICE_MAC = "E4B3-2386-18C4";
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//是否启用wifi连接 / Enable Wi-Fi connection
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// #define USE_WIFI
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#ifdef USE_WIFI
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const char *ssid = "your_ssid";
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const char *password = "your_password";
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#endif
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// 等待动画控制变量 / Control flag for waiting animation
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volatile bool showAnimation = false;
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TaskHandle_t animationTaskHandle = NULL;
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SemaphoreHandle_t displayMutex = NULL;
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// 等待动画任务 / Waiting animation task
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void animationTask(void *parameter) {
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while (true) {
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if (showAnimation) {
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// 获取互斥锁 / Acquire mutex
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(50)) == pdTRUE) {
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int centerX = M5.Display.width() / 2;
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int centerY = M5.Display.height() / 2;
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static int dots = 1;
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// 清除点号区域 - 只清除动画区域 / Clear dots area (only the animation region)
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M5.Display.fillRect(centerX - 30, centerY, 60, 20, BLACK);
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// 显示当前数量的点号 / Draw current number of dots
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M5.Display.setCursor(centerX - dots * 6, centerY);
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M5.Display.setTextColor(WHITE);
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for (int i = 0; i < dots; i++) {
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M5.Display.print(".");
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}
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// 释放互斥锁 / Release mutex
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xSemaphoreGive(displayMutex);
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dots++;
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if (dots > 5) {
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dots = 1;
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}
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}
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vTaskDelay(200 / portTICK_PERIOD_MS); // 200ms延迟 / 200 ms delay
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} else {
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// 清除动画时也需要获取锁 / Also need the lock when clearing animation
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(50)) == pdTRUE) {
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int centerX = M5.Display.width() / 2;
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int centerY = M5.Display.height() / 2 + 20;
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// 清除动画区域 / Clear animation region
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M5.Display.fillRect(centerX - 30, centerY - 10, 60, 30, BLACK);
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xSemaphoreGive(displayMutex);
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}
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vTaskDelay(100 / portTICK_PERIOD_MS);
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}
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}
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}
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// 开始等待动画 / Start waiting animation
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void startWaitingAnimation() {
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showAnimation = true;
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}
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// 停止等待动画 / Stop waiting animation
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void stopWaitingAnimation() {
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showAnimation = false;
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}
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void setup() {
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Serial.begin(115200);
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M5.begin();
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// M5.Display.setRotation(1);
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M5.Display.setTextSize(2);
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WiFi.mode(WIFI_STA);
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#ifdef USE_WIFI
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// 连接到Wi-Fi网络 / Connect to Wi-Fi network
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WiFi.begin(ssid, password);
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if (WiFi.status() != WL_CONNECTED) {
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Serial.print("Connecting to Wi-Fi");
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while (WiFi.status() != WL_CONNECTED) {
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Serial.print(".");
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delay(500);
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}
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Serial.println("\nConnected to Wi-Fi!");
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// 串口打印连接信息 / Print connection info to serial
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Serial.printf("SSID: %s\r\n", WiFi.SSID().c_str());
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Serial.printf("IP Address: %s\r\n", WiFi.localIP().toString().c_str());
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Serial.printf("MAC Address: %s\r\n", WiFi.macAddress().c_str());
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Serial.printf("Channel: %d\r\n", WiFi.channel());
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} else {
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Serial.println("Already connected to Wi-Fi.");
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}
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#else
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WiFi.begin();
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switchC6.setChannel(11); // 设置信道为11 / Set channel to 11
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#endif
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M5.Display.clear();
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// 创建互斥锁 / Create mutex
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displayMutex = xSemaphoreCreateMutex();
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// 创建canvas，使用正确的屏幕尺寸 / Prepare display with proper size
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M5.Display.fillScreen(BLACK);
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M5.Display.setTextSize(2);
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M5.Display.setTextColor(WHITE);
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M5.Display.setCursor(10, 10);
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M5.Display.println("M5Switchc6 Controller");
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if (switchC6.begin()) {
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M5.Display.setCursor(10, 60);
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M5.Display.println("A:ON B:OFF C:STATUS");
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}
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// 创建等待动画任务 / Create waiting animation task
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xTaskCreate(
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animationTask, // 任务函数 / Task function
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"AnimationTask", // 任务名称 / Task name
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4096, // 增加堆栈大小 / Stack size
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NULL, // 参数 / Parameter
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1, // 优先级 / Priority
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&animationTaskHandle // 任务句柄 / Task handle
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);
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}
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void loop() {
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M5.update();
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// 先定义按钮变量，在互斥锁外部 / Define button layout variables outside the mutex
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int screenWidth = M5.Display.width();
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int screenHeight = M5.Display.height();
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int buttonWidth = screenWidth / 3;
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int buttonHeight = 40;
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int buttonY = screenHeight - buttonHeight;
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int button3Width = screenWidth - buttonWidth * 2; // 剩余宽度 / Remaining width
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// 获取互斥锁后再操作canvas / Lock before drawing on the display
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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// 绘制3个按钮 / Draw 3 buttons
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// 按钮A - ON / Button A - ON
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M5.Display.fillRect(0, buttonY, buttonWidth, buttonHeight, GREEN);
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M5.Display.drawRect(0, buttonY, buttonWidth, buttonHeight, WHITE);
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M5.Display.setTextColor(BLACK);
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M5.Display.setCursor(buttonWidth/2 - 10, buttonY + 15);
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M5.Display.println("ON");
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// 按钮B - OFF / Button B - OFF
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M5.Display.fillRect(buttonWidth, buttonY, buttonWidth, buttonHeight, RED);
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M5.Display.drawRect(buttonWidth, buttonY, buttonWidth, buttonHeight, WHITE);
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M5.Display.setTextColor(WHITE);
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M5.Display.setCursor(buttonWidth + buttonWidth/2 - 15, buttonY + 15);
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M5.Display.println("OFF");
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// 按钮C - STATUS（使用计算后的宽度避免溢出） / Button C - STATUS (use computed width to avoid overflow)
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M5.Display.fillRect(buttonWidth * 2, buttonY, button3Width, buttonHeight, BLUE);
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M5.Display.drawRect(buttonWidth * 2, buttonY, button3Width, buttonHeight, WHITE);
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M5.Display.setTextColor(WHITE);
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M5.Display.setCursor(buttonWidth * 2 + button3Width/2 - 25, buttonY + 15);
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M5.Display.println("STATUS");
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M5.Display.setTextColor(WHITE); // 恢复默认文本颜色 / Restore default text color
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// 释放互斥锁 / Release mutex
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xSemaphoreGive(displayMutex);
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}
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bool deviceOn = false;
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bool deviceOff = false;
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bool deviceStatus = false;
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// 检测物理按键（适用于有按键的设备） / Handle physical buttons (if available)
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if (M5.BtnA.wasPressed()) {
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deviceOn = true;
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}
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if (M5.BtnB.wasPressed()) {
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deviceOff = true;
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}
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if (M5.BtnC.wasPressed()) {
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deviceStatus = true;
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}
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// 检测触摸事件（适用于有触摸屏的设备） / Handle touch events (if touch screen)
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auto touch = M5.Touch.getDetail();
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if (touch.wasPressed()) {
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int touchX = touch.x;
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int touchY = touch.y;
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// 检查是否点击了按钮区域 / Check whether a button area is tapped
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if (touchY >= buttonY) {
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if (touchX < buttonWidth) {
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deviceOn = true;
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} else if (touchX < buttonWidth * 2) {
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deviceOff = true;
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} else {
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deviceStatus = true;
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}
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}
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}
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// 执行相应的设备控制逻辑 / Execute device control logic
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if (deviceOn) {
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// 开始等待动画 / Start waiting animation
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startWaitingAnimation();
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// 开启设备 / Turn device ON
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if (switchC6.sendSwitchCommandWithResponse(DEVICE_MAC, true, 10000)) {
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Serial.println("开启命令发送成功"); // ON command sent successfully
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stopWaitingAnimation();
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// 获取互斥锁后更新状态显示 / Update status display with mutex
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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M5.Display.fillRect(10, 160, 300, 30, BLACK);
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M5.Display.setCursor(10, 160);
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M5.Display.setTextColor(WHITE);
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M5.Display.println("Device ON sent");
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xSemaphoreGive(displayMutex);
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}
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}
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else {
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Serial.println("开启命令发送失败"); // Failed to send ON command
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stopWaitingAnimation();
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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M5.Display.fillRect(10, 160, 300, 30, BLACK);
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M5.Display.setCursor(10, 160);
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M5.Display.setTextColor(WHITE);
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M5.Display.println("Device ON failed");
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xSemaphoreGive(displayMutex);
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}
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}
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}
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if (deviceOff) {
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// 开始等待动画 / Start waiting animation
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startWaitingAnimation();
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// 关闭设备 / Turn device OFF
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if (switchC6.sendSwitchCommandWithResponse(DEVICE_MAC, false, 10000)) {
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Serial.println("关闭命令发送成功"); // OFF command sent successfully
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stopWaitingAnimation();
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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M5.Display.fillRect(10, 160, 300, 30, BLACK);
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M5.Display.setCursor(10, 160);
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M5.Display.setTextColor(WHITE);
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M5.Display.println("Device OFF sent");
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xSemaphoreGive(displayMutex);
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}
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}
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else {
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Serial.println("关闭命令发送失败"); // Failed to send OFF command
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stopWaitingAnimation();
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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M5.Display.fillRect(10, 160, 300, 30, BLACK);
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M5.Display.setCursor(10, 160);
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M5.Display.setTextColor(WHITE);
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M5.Display.println("Device OFF failed");
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xSemaphoreGive(displayMutex);
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}
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}
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}
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if (deviceStatus) {
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// 开始等待动画 / Start waiting animation
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startWaitingAnimation();
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// 查询状态 / Query status
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SwitchC6ParsedData_t response;
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if (switchC6.sendStatusQueryWithResponse(DEVICE_MAC, 10000, &response)) {
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Serial.printf("设备状态: %s, 电压: %.2fV\n",
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response.switchState ? "开启" : "关闭", response.voltage); // Device status and voltage
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stopWaitingAnimation();
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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M5.Display.fillRect(10, 160, 300, 30, BLACK);
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M5.Display.setCursor(10, 160);
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M5.Display.setTextColor(WHITE);
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M5.Display.printf("S:%s V:%.2fV",
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response.switchState ? "ON" : "OFF", response.voltage);
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xSemaphoreGive(displayMutex);
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}
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} else {
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stopWaitingAnimation();
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if (xSemaphoreTake(displayMutex, pdMS_TO_TICKS(100)) == pdTRUE) {
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M5.Display.fillRect(10, 160, 300, 30, BLACK);
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M5.Display.setCursor(10, 160);
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M5.Display.setTextColor(WHITE);
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M5.Display.println("Query failed");
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xSemaphoreGive(displayMutex);
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}
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}
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}
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delay(20); // 减少循环频率，降低系统负载 / Slow down the loop to reduce load
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} |