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sscott
Član
Pridružen-a: Pet 10 Jul 2009 12:11
Prispevkov: 1133
Aktiv.: 6.30
Kraj: Medvode
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 Objavljeno: Sob Apr 16, 2016 11:04 am Naslov sporočila: arduino napaka |
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Rad bi naredil enostaven projekt, vendar mi povzroča težave. Sem popolnoma nov v arduino okolju. Tudi programirati se učim v bascomu, zato ne vem v čem je problem.
link do projekta
http://stonez56.blogspot.si/2014/09/arduino-android-led.html
Ko uvozim kodo v arduino mi javi napako
Light_RGB_LED was not declared in this scope
V čem je problem?
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sscott
Član
Pridružen-a: Pet 10 Jul 2009 12:11
Prispevkov: 1133
Aktiv.: 6.30
Kraj: Medvode
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| Objavljeno: Sob Apr 16, 2016 11:04 am Naslov sporočila: |
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| Koda: |
#include <SoftwareSerial.h>
#include <Wire.h>//Include libraries: SoftwareSerial & Wire
SoftwareSerial BT(11,12);
//Define PIN11 & PIN12 as RX and TX pins
//RGB LED Pins
int
PIN_RED = 3;
int
PIN_GREEN = 5;
int
PIN_BLUE = 6;
//RED LED at Pin 13
int
RED_LED = 13;
String RGB =
""
;
//store RGB code from BT
String RGB_Previous =
"255.255.255)"
;
//preserve previous RGB color for LED switch on/off, default White
String ON =
"ON"
;
//Check if ON command is received
String OFF =
"OFF"
;
//Check if OFF command is received
boolean RGB_Completed =
false
;
void
setup() {
Serial.begin(9600);
//Arduino serial port baud rate：9600
BT.begin(9600);
//My HC-05 module default baud rate is 9600
RGB.reserve(30);
pinMode(RED_LED, OUTPUT);
//Set pin13 as output for LED,
// this LED is on Arduino mini pro, not the RGB LED
}
void
loop() {
// put your main code here, to run repeatedly:
//Read each character from Serial Port(Bluetooth)
while
(BT.available()){
char
ReadChar = (
char
)BT.read();
// Right parentheses ) indicates complet of the string
if
(ReadChar ==
')'
){
RGB_Completed =
true
;
}
else
{
RGB += ReadChar;
}
}
//When a command code is received completely with ')' ending character
if
(RGB_Completed){
//Print out debug info at Serial output window
Serial.print(
"RGB:"
);
Serial.print(RGB);
Serial.print(
" PreRGB:"
);
Serial.println(RGB_Previous);
if
(RGB==ON){
digitalWrite(13,HIGH);
RGB = RGB_Previous;
//We only receive 'ON', so get previous RGB color back to turn LED on
Light_RGB_LED();
}
else
if
(RGB==OFF){
digitalWrite(13,LOW);
RGB =
"0.0.0)"
;
//Send OFF string to turn light off
Light_RGB_LED();
}
else
{
//Turn the color according the color code from Bluetooth Serial Port
Light_RGB_LED();
RGB_Previous = RGB;
}
//Reset RGB String
RGB =
""
;
RGB_Completed =
false
;
}
//end if of check if RGB completed
}
// end of loop
void
Light_RGB_LED(){
int
SP1 = RGB.indexOf(
'.'
);
int
SP2 = RGB.indexOf(
'.'
, SP1+1);
int
SP3 = RGB.indexOf(
'.'
, SP2+1);
String R = RGB.substring(0, SP1);
String G = RGB.substring(SP1+1, SP2);
String B = RGB.substring(SP2+1, SP3);
//Print out debug info at Serial output window
Serial.print(
"R="
);
Serial.println( constrain(R.toInt(),0,255));
Serial.print(
"G="
);
Serial.println(constrain(G.toInt(),0,255));
Serial.print(
"B="
);
Serial.println( constrain(B.toInt(),0,255));
//Light up the LED with color code
//**2014-09-21
//Because these RGB LED are common anode (Common positive)
//So we need to take 255 to minus R,G,B value to get correct RGB color code
analogWrite(PIN_RED, (255-R.toInt()));
analogWrite(PIN_GREEN, (255-G.toInt()));
analogWrite(PIN_BLUE, (255-B.toInt()));
} |
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Jaka57
Moderator
Pridružen-a: Ned 12 Dec 2004 21:47
Prispevkov: 5773
Aktiv.: 25.91
Kraj: Grosuplje
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| Objavljeno: Sob Apr 16, 2016 4:44 pm Naslov sporočila: |
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Ni mi jasno v čem bi bil problem, meni ga prevede brez problemov z verzijo Arduino 1.6.5
| Koda: |
#include <SoftwareSerial.h>
#include <Wire.h>//Include libraries: SoftwareSerial & Wire
SoftwareSerial BT(11,12); //Define PIN11 & PIN12 as RX and TX pins
//RGB LED Pins
int PIN_RED = 3;
int PIN_GREEN = 5;
int PIN_BLUE = 6;
//RED LED at Pin 13
int RED_LED = 13;
String RGB = "";
//store RGB code from BT
String RGB_Previous = "255.255.255)"; //preserve previous RGB color for LED switch on/off, default White
String ON = "ON"; //Check if ON command is received
String OFF = "OFF"; //Check if OFF command is received
boolean RGB_Completed = false;
void setup() {
Serial.begin(9600); //Arduino serial port baud rate：9600
BT.begin(9600);//My HC-05 module default baud rate is 9600
RGB.reserve(30);
pinMode(RED_LED, OUTPUT); //Set pin13 as output for LED,this LED is on Arduino mini pro, not the RGB LED
}
void loop() {// put your main code here, to run repeatedly:
//Read each character from Serial Port(Bluetooth)
while
(BT.available()){
char ReadChar = (char )BT.read();
// Right parentheses ) indicates complet of the string
if (ReadChar == ')'){
RGB_Completed = true;
}
else
{
RGB += ReadChar;
}
}
//When a command code is received completely with ')' ending character
if(RGB_Completed){
//Print out debug info at Serial output window
Serial.print("RGB:");
Serial.print(RGB);
Serial.print(" PreRGB:");
Serial.println(RGB_Previous);
if (RGB==ON){
digitalWrite(13,HIGH);
RGB = RGB_Previous; //We only receive 'ON', so get previous RGB color back to turn LED on
Light_RGB_LED();
}
else
if(RGB==OFF){
digitalWrite(13,LOW);
RGB = "0.0.0)"; //Send OFF string to turn light off
Light_RGB_LED();
}
else
{
Light_RGB_LED(); //Turn the color according the color code from Bluetooth Serial Port
RGB_Previous = RGB;
}
RGB = "";//Reset RGB String
RGB_Completed = false;
}
//end if of check if RGB completed
}
// end of loop
void Light_RGB_LED(){
int SP1 = RGB.indexOf('.');
int SP2 = RGB.indexOf('.', SP1+1);
int SP3 = RGB.indexOf('.', SP2+1);
String R = RGB.substring(0, SP1);
String G = RGB.substring(SP1+1, SP2);
String B = RGB.substring(SP2+1, SP3);
//Print out debug info at Serial output window
Serial.print("R=");
Serial.println( constrain(R.toInt(),0,255));
Serial.print("G=");
Serial.println(constrain(G.toInt(),0,255));
Serial.print("B=");
Serial.println( constrain(B.toInt(),0,255));
//Light up the LED with color code
//**2014-09-21
//Because these RGB LED are common anode (Common positive)
//So we need to take 255 to minus R,G,B value to get correct RGB color code
analogWrite(PIN_RED, (255-R.toInt()));
analogWrite(PIN_GREEN, (255-G.toInt()));
analogWrite(PIN_BLUE, (255-B.toInt()));
} |
Slika prevoda:
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106.32 KB |
| Pogledana: |
15 krat |
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_________________
Lp, Jaka |
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| Nazaj na vrh |
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sscott
Član
Pridružen-a: Pet 10 Jul 2009 12:11
Prispevkov: 1133
Aktiv.: 6.30
Kraj: Medvode
|
| Objavljeno: Sob Apr 16, 2016 9:46 pm Naslov sporočila: |
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jaka hvala, tvojo kodo je prevedlo in uspešno naložilo na arduino mini.
Če dela bomo pa vidli jutri.
Kot vidim copy paste ne deluje. Je treba malo poznati programiranje arduinota 
Se ti ob priliki oddolžim. Sem večkrat v Grosupljah.
LP Mare
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