已經解析好接收機的ppm數據，但是不知道怎么添加到程序中用arduino來控制舵機。有知道的朋友幫添加程序到數據源中
或指教。謝謝
- unsigned long int a,b,c;
- int x[15],ch1[15],ch[7],i;
- //specifing arrays and variables to store values
- void setup() {
- Serial.begin(9600);
- pinMode(2, INPUT_PULLUP);
- attachInterrupt(digitalPinToInterrupt(2), read_me, FALLING);
- // enabling interrupt at pin 2
- }
- void loop() {
- read_rc();
- Serial.print(ch[1]);Serial.print("\t");
- Serial.print(ch[2]);Serial.print("\t");
- Serial.print(ch[3]);Serial.print("\t");
- Serial.print(ch[4]);Serial.print("\t");
- Serial.print(ch[5]);Serial.print("\t");
- Serial.print(ch[6]);Serial.print("\n");
- }
- void read_me() {
- //this code reads value from RC reciever from PPM pin (Pin 2 or 3)
- //this code gives channel values from 0-1000 values
- // -: ABHILASH :- //
- a=micros(); //store time value a when pin value falling
- c=a-b; //calculating time inbetween two peaks
- b=a; //
- x[i]=c; //storing 15 value in array
- i=i+1; if(i==15){for(int j=0;j<15;j++) {ch1[j]=x[j];}
- i=0;}}//copy store all values from temporary array another array after 15 reading
- void read_rc(){
- int i,j,k=0;
- for(k=14;k>-1;k--){if(ch1[k]>10000){j=k;}} //detecting separation space 10000us in that another array
- for(i=1;i<=6;i++){ch[i]=(ch1[i+j]-1000);}} //assign 6 channel values after separation space
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