nunja, es ging mir darum, ob Du versucht hast aus diesem code:
Code:
/*
PROJECT: Ardroid
CODED BY: Anurag Goel
PUBLIC Licence Free To Modify
*/
#define START_CMD_CHAR '*'
#define END_CMD_CHAR '#'
#define DIV_CMD_CHAR '|'
#define CMD_DIGITALWRITE 10
#define CMD_ANALOGWRITE 11
#define CMD_TEXT 12
#define CMD_READ_ARDROID 13
#define MAX_COMMAND 20
#define MIN_COMMAND 10
#define IN_STRING_LENGHT 40
#define MAX_ANALOGWRITE 255
#define PIN_HIGH 3
#define PIN_LOW 2
String inText;
void setup() {
Serial.begin(9600);
Serial.println("Ardroid By : Anurag Goel");
Serial.flush();
}
void loop()
{
Serial.flush();
int ard_command = 0;
int pin_num = 0;
int pin_value = 0;
char get_char = ' '; //read serial
// wait for incoming data
if (Serial.available() < 1) return; // if serial empty, return to loop().
// parse incoming command start flag
get_char = Serial.read();
if (get_char != START_CMD_CHAR) return; // if no command start flag, return to loop().
// parse incoming command type
ard_command = Serial.parseInt(); // read the command
// parse incoming pin# and value
pin_num = Serial.parseInt(); // read the pin
pin_value = Serial.parseInt(); // read the value
// 1) GET TEXT COMMAND FROM ARDROID
if (ard_command == CMD_TEXT){
inText =""; //clears variable for new input
while (Serial.available()) {
char c = Serial.read();
//gets one byte from serial buffer
delay(5);
if (c == END_CMD_CHAR) { // if we the complete string has been read
// add your code here
Serial.println(inText);
break;
}
else {
if (c != DIV_CMD_CHAR) {
inText += c;
delay(5);
}
}
}
}
// 2) GET digitalWrite DATA FROM ARDROID
if (ard_command == CMD_DIGITALWRITE){
if (pin_value == PIN_LOW) pin_value = LOW;
else if (pin_value == PIN_HIGH) pin_value = HIGH;
else return; // error in pin value. return.
set_digitalwrite( pin_num, pin_value);
return; // return from start of loop()
}
// 3) GET analogWrite DATA FROM ARDROID
if (ard_command == CMD_ANALOGWRITE) {
analogWrite( pin_num, pin_value );
// add your code here
return; // Done. return to loop();
}
// 4) SEND DATA TO ARDROID
if (ard_command == CMD_READ_ARDROID) {
// char send_to_android[] = "Place your text here." ;
// Serial.println(send_to_android); // Example: Sending text
Serial.print(" Analog 0 = ");
Serial.println(analogRead(A0)); // Example: Read and send Analog pin value to Arduino
return; // Done. return to loop();
}
}
// 2a) select the requested pin# for DigitalWrite action
void set_digitalwrite(int pin_num, int pin_value)
{
switch (pin_num) {
case 13:
pinMode(13, OUTPUT);
digitalWrite(13, pin_value);
// add your code here
break;
case 12:
pinMode(12, OUTPUT);
digitalWrite(12, pin_value);
// add your code here
break;
case 11:
pinMode(11, OUTPUT);
digitalWrite(11, pin_value);
// add your code here
break;
case 10:
pinMode(10, OUTPUT);
digitalWrite(10, pin_value);
// add your code here
break;
case 9:
pinMode(9, OUTPUT);
digitalWrite(9, pin_value);
// add your code here
break;
case 8:
pinMode(8, OUTPUT);
digitalWrite(8, pin_value);
// add your code here
break;
case 7:
pinMode(7, OUTPUT);
digitalWrite(7, pin_value);
// add your code here
break;
case 6:
pinMode(6, OUTPUT);
digitalWrite(6, pin_value);
// add your code here
break;
case 5:
pinMode(5, OUTPUT);
digitalWrite(5, pin_value);
// add your code here
break;
case 4:
pinMode(4, OUTPUT);
digitalWrite(4, pin_value);
// add your code here
break;
case 3:
pinMode(3, OUTPUT);
digitalWrite(3, pin_value);
// add your code here
break;
case 2:
pinMode(2, OUTPUT);
digitalWrite(2, pin_value);
// add your code here
break;
}
}
und dem code aus meinem letzten post eines zu machen, welches für analogWrite, digitalWrite und data mit der app ardroid funktioniert?
Anders gefragt: Du wolltest doch damit Deinen Bagger steuern. Verwendest Du analg-, digital- oder das DATA- teil des codes und der app?
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