132 lines
5.5 KiB
C++
132 lines
5.5 KiB
C++
#include <Arduino.h>
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#include <XboxSeriesXControllerESP32_asukiaaa.hpp>
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#include <Preferences.h>
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// 全局变量
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int led1 = 2;
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Preferences preferences;
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XboxSeriesXControllerESP32_asukiaaa::Core* xboxController = nullptr;
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int connnect_flag = 0;
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// 蓝牙地址管理函数
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void saveBluetoothAddress(const String& addr) {
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preferences.begin("xbox", false);
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preferences.putString("bt_addr", addr);
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preferences.end();
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}
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String loadBluetoothAddress() {
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preferences.begin("xbox", true);
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String addr = preferences.getString("bt_addr", "");
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preferences.end();
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return addr;
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}
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void resetBluetoothAddressAndRestart() {
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saveBluetoothAddress(""); // 保存空地址
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Serial.println("Bluetooth address cleared, restarting...");
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delay(500);
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ESP.restart(); // 重启后会用空地址，自动进入全扫描模式
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}
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// 串口命令处理函数
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void handleSerialCommands() {
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if (Serial.available()) {
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String addr = Serial.readStringUntil('\n');
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addr.trim();
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if (addr.equalsIgnoreCase("set")) { // 输入set 查找手柄蓝牙MAC地址
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resetBluetoothAddressAndRestart();
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} else if (addr.equalsIgnoreCase("get")) { // 获取目前保存的手柄蓝牙MAC地址
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String curAddr = loadBluetoothAddress();
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if (curAddr.length() == 17) {
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Serial.println("Current Bluetooth address: " + curAddr);
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} else {
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Serial.println("No address saved (scan all devices).");
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}
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} else if (addr.length() == 17) { // 直接输入17位蓝牙MAC地址
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saveBluetoothAddress(addr);
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Serial.println("Address saved: " + addr);
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delay(500);
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ESP.restart();
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} else {
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Serial.println("Invalid address format!");
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}
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}
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}
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// Xbox控制器数据处理函数
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String xbox_string() {
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String str = String(xboxController->xboxNotif.btnY) + "," + // 所有按钮，除了4个摇杆都是默认0，按下1
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String(xboxController->xboxNotif.btnX) + "," +
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String(xboxController->xboxNotif.btnB) + "," +
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String(xboxController->xboxNotif.btnA) + "," +
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String(xboxController->xboxNotif.btnLB) + "," + // 肩部左按钮
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String(xboxController->xboxNotif.btnRB) + "," + // 肩部右按钮
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String(xboxController->xboxNotif.btnSelect) + "," + // 上方左按钮
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String(xboxController->xboxNotif.btnStart) + "," + // 上方右按钮
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String(xboxController->xboxNotif.btnXbox) + "," + // 上方上按钮 开机按钮
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String(xboxController->xboxNotif.btnShare) + "," + // 上方下按钮
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String(xboxController->xboxNotif.btnLS) + "," + // 左摇杆中键
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String(xboxController->xboxNotif.btnRS) + "," + // 右摇杆中键
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String(xboxController->xboxNotif.btnDirUp) + "," + // 上方向键
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String(xboxController->xboxNotif.btnDirRight) + "," + // 右方向键
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String(xboxController->xboxNotif.btnDirDown) + "," + // 下方向键
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String(xboxController->xboxNotif.btnDirLeft) + "," + // 左方向键
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String(xboxController->xboxNotif.joyLHori) + "," + // 左摇杆水平轴 中间值=32768 范围[左，右],[0, 65536]
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String(xboxController->xboxNotif.joyLVert) + "," + // 左摇杆垂直轴 中间值=32768 范围[上，下],[0, 65536]
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String(xboxController->xboxNotif.joyRHori) + "," + // 右摇杆水平轴 中间值=32768 范围[左，右],[0, 65536]
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String(xboxController->xboxNotif.joyRVert) + "," + // 右摇杆垂直轴 中间值=32768 范围[上，下],[0, 65536]
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String(xboxController->xboxNotif.trigLT) + "," + // 左扳机轴 中间值=0 范围[未压，压满],[0, 100]
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String(xboxController->xboxNotif.trigRT) + "\n"; // 右扳机轴 中间值=0 范围[未压，压满],[0, 100]
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return str;
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}
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// Xbox控制器连接管理函数
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void handleXboxConnection() {
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if (xboxController) xboxController->onLoop();
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if (xboxController && xboxController->isConnected()) {
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if (xboxController->isWaitingForFirstNotification()) {
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Serial.println("waiting for first notification");
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} else {
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if(connnect_flag == 0) {
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connnect_flag = 1;
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// 可以在这里添加连接成功后的初始化代码
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Serial.println("Xbox controller connected!");
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}
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Serial.print(xbox_string());
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// 连接状态下LED常亮
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digitalWrite(led1, HIGH);
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delay(10);
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}
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} else {
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connnect_flag = 0;
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memset(xboxController->xboxNotif.rx_buf, 0, sizeof(xboxController->xboxNotif.rx_buf));
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// 未连接状态下LED熄灭
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digitalWrite(led1, LOW);
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delay(10);
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if (xboxController && xboxController->getCountFailedConnection() > 2) {
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ESP.restart();
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}
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}
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}
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// 简化的setup函数
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void setup() {
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Serial.begin(115200);
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Serial.println("Starting NimBLE Client");
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pinMode(led1, OUTPUT);
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String btAddr = loadBluetoothAddress();
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xboxController = new XboxSeriesXControllerESP32_asukiaaa::Core(btAddr);
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xboxController->begin();
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digitalWrite(led1, LOW);
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}
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// 简化的loop函数
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void loop() {
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handleSerialCommands(); // 处理串口命令
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handleXboxConnection(); // 处理Xbox控制器连接
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} |