77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
#include <esp_now.h>
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#include <WiFi.h>
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#include "esp_wifi.h"
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#include "main.h"
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typedef struct {
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// 4个摇杆轴（模拟值：0-4095）
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int joyLeftX;
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int joyLeftY;
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int joyRightX;
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int joyRightY;
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// 12个按键（布尔值：1=按下，0=未按下）
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bool btnJoyLeft;
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bool btnJoyRight;
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bool btnStart;
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bool btnBack;
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bool btnUp;
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bool btnDown;
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bool btnLeft;
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bool btnRight;
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bool btnA;
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bool btnB;
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bool btnX;
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bool btnY;
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} JoystickData;
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JoystickData remoteData;
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// ESP-NOW接收回调函数
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void OnDataRecv(const uint8_t *mac, const uint8_t *incomingData, int len) {
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memcpy(&remoteData, incomingData, sizeof(remoteData));
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Serial.print("Received data:");
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Serial.print(",joyLeftX: " + String(remoteData.joyLeftX));
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Serial.print(",joyLeftY: " + String(remoteData.joyLeftY));
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Serial.print(",joyRightX: " + String(remoteData.joyRightX));
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Serial.print(",joyRightY: " + String(remoteData.joyRightY));
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Serial.print(",btnJoyLeft: " + String(remoteData.btnJoyLeft));
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Serial.print(",btnJoyRight: " + String(remoteData.btnJoyRight));
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Serial.print(",btnStart: " + String(remoteData.btnStart));
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Serial.print(",btnBack: " + String(remoteData.btnBack));
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Serial.print(",btnUp: " + String(remoteData.btnUp));
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Serial.print(",btnDown: " + String(remoteData.btnDown));
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Serial.print(",btnLeft: " + String(remoteData.btnLeft));
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Serial.print(",btnRight: " + String(remoteData.btnRight));
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Serial.print(",btnA: " + String(remoteData.btnA));
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Serial.print(",btnB: " + String(remoteData.btnB));
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Serial.print(",btnX: " + String(remoteData.btnX));
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Serial.println(",btnY: " + String(remoteData.btnY));
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}
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void setup()
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{
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Serial.begin(115200); // 通讯串口
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// 设置WiFi模式
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WiFi.mode(WIFI_STA); // 设置为STA模式
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// 明确设置WiFi信道为6
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esp_wifi_set_channel(6, WIFI_SECOND_CHAN_NONE);
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// 初始化ESP-NOW
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if (esp_now_init() != ESP_OK) {
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Serial.println("ESP-NOW初始化失败");
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return;
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}
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// 注册接收回调函数
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esp_now_register_recv_cb(OnDataRecv);
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}
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void loop()
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{
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} |