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標題: 關于Arduino Blinker庫中的按鍵回調函數疑問 [打印本頁]

作者: 起昵稱真難 時間: 2022-6-23 15:56
標題: 關于Arduino Blinker庫中的按鍵回調函數疑問
功能：在Blinker的APP端設置了4個按鍵，按下每個按鍵esp32端口輸出不同的數組

問題：a,b,c,d四個按鍵對應輸出A,B,C,D四個數組，但實際上按下b會輸出AB兩個數組的數，按下c會輸出ABC三個數組的數，按下d會輸出ABCD四個數          組的數。求助。。。
代碼：
#define BLINKER_WIFI
#include <Blinker.h>
#include <Arduino.h>
char DATA1[]={0x55,0xAA,0x11,0x02,0x01,0x10,0x24,0x02};
char DATA2[]={0x55,0xAA,0x11,0x02,0x01,0x20,0x34,0x32};
char DATA3[]={0x55,0xAA,0x22,0x02,0x01,0x10,0x35,0x31};
char DATA4[]={0x55,0xAA,0x22,0x02,0x01,0x20,0x45,0x01};
char auth[] = "5b05dc85109b";//Your Device Secret Key
char ssid[] = "keke";//Your WiFi network SSID or name
char pswd[] = "123456789";//Your WiFi network WPA password or WEP key
BlinkerButton Button1("btn-1l");
BlinkerButton Button2("btn-1r");
BlinkerButton Button3("btn-2l");
BlinkerButton Button4("btn-2r");
void Button1_callback(const String & state)
{
digitalWrite(5,HIGH);
Serial.print(DATA1);
Blinker.delay(300);
}
void Button2_callback(const String & state)
{
digitalWrite(5,HIGH);
Serial.print(DATA2);
Blinker.delay(300);
}
void Button3_callback(const String & state)
{
digitalWrite(5,HIGH);
Serial.print(DATA3);
Blinker.delay(300);
}
void Button4_callback(const String & state)
{
digitalWrite(5,HIGH);
Serial.print(DATA4);
Blinker.delay(300);
}
void setup() {
  Serial.begin(14400);
  pinMode(5,OUTPUT);
  Blinker.begin(auth, ssid, pswd);
  Button1.attach(Button1_callback);
  Button2.attach(Button2_callback);
  Button3.attach(Button3_callback);
  Button4.attach(Button4_callback);
}

void loop() {
  Blinker.run();
  digitalWrite(5,LOW);
}

作者: 起昵稱真難 時間: 2022-6-23 16:21
我用for循環把數組成員一個一個print出來，結果是可以的；但直接print數組不行

歡迎光臨 (http://m.raoushi.com/bbs/)