1 - przy próbie skompilowania pliku otrzymuje serię błędów:
"
Extruder.ino: In function 'void displayTemperaturesInformation()':
Extruder:261: error: 'class String' has no member named 'append'
Extruder:262: error: 'class String' has no member named 'append'
Extruder:264: error: 'class String' has no member named 'append'
Extruder:266: error: 'class String' has no member named 'append'
Extruder:268: error: 'class String' has no member named 'append'
Extruder:269: error: 'class String' has no member named 'append'
Extruder:273: error: 'class String' has no member named 'append'
Extruder:277: error: 'class String' has no member named 'append'
Extruder:283: error: 'class String' has no member named 'append'
Extruder:284: error: 'class String' has no member named 'append'
Extruder:286: error: 'class String' has no member named 'append'
Extruder:288: error: 'class String' has no member named 'append'
Extruder:292: error: 'class String' has no member named 'append'
Extruder:294: error: 'class String' has no member named 'append'
"
2. Idąc za poradami innych użytkowników zmieniłem w kodzie następująca forme - 'append' - concat
3. Teraz otrzymałem takie cos:
"
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:4:22: error: WProgram.h: No such file or directory
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp: In constructor 'Bounce::Bounce(uint8_t, long unsigned int)':
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:11: error: 'millis' was not declared in this scope
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:12: error: 'digitalRead' was not declared in this scope
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp: In member function 'void Bounce::write(int)':
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:20: error: 'digitalWrite' was not declared in this scope
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp: In member function 'int Bounce::update()':
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:46: error: 'millis' was not declared in this scope
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp: In member function 'long unsigned int Bounce::duration()':
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:58: error: 'millis' was not declared in this scope
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp: In member function 'int Bounce::debounce()':
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:71: error: 'digitalRead' was not declared in this scope
C:\Users\AMD\Documents\Arduino\libraries\Bounce\Bounce.cpp:73: error: 'millis' was not declared in this scope
"
Starałem się znaleźć jakaś wskazówkę w sieci jednak moje próby po trzech dniach walki skończyły się na jeszcze większej ilości błędów. Brnąc dalej w temacie doszedłem do wniosku ze zapewne chodzi o biblioteki z których korzystał autor projektu:
#include <WString.h>
#include <LiquidCrystal.h>
#include <Bounce.h>
A że projekt jest z roku 2010 i autor kompilował pod arduino ? ... - tak wiec poziom mojej wiedzy jako początkujący jest niestety niewystarczający dlatego proszę kogoś z większa jej ilością o jakieś wskazówki. A tutaj kod:
[syntax=cpp]CC-GNU GPL - Creative Commons GNU / General Public License
http://creativecommons.org/licenses/GPL/2.0/deed.en
-uses 200K thermistor (GT 204GT-1) to measure hot plate temperature
-uses SSR relay to power on/off the transformator
-uses 2 push buttons to set target temperature
-uses standard 2x16 LCD to display information
Imported libraries:
-Bounce (push-buttons signal cleaning)
-LiquidCrystal (LCD display)
-WString (strings manipulation)
Todo list:
-implement a third button to register target temperature
-implement a fourth button to power on/off heating resistors (instead of using setting temp buttons)
-implement red led to be installed near the hot plate, signaling if plate is hot (> 45° for example)
------------------------------------------------------------------------------------------------------------------------------------------------------------ */
[syntax=i]/* ------------------------------------------------------------------------------------------------------------------------------------------------------------
thermostatduino.pde v1.0 - march 2010
Temperature control for repraps machines hot-plates
François Delègue - http://reprapide.fr
modified by - Laszlo KREKACS http://blog.arcol.hu
CC-GNU GPL - Creative Commons GNU / General Public License
http://creativecommons.org/licenses/GPL/2.0/deed.en
-uses 200K thermistor (GT 204GT-1) to measure hot plate temperature
-uses SSR relay to power on/off the transformator
-uses 2 push buttons to set target temperature
-uses standard 2x16 LCD to display information
Imported libraries:
-Bounce (push-buttons signal cleaning)
-LiquidCrystal (LCD display)
-WString (strings manipulation)
Todo list:
-implement a third button to register target temperature
-implement a fourth button to power on/off heating resistors (instead of using setting temp buttons)
-implement red led to be installed near the hot plate, signaling if plate is hot (> 45° for example)
------------------------------------------------------------------------------------------------------------------------------------------------------------ */
/*
libraries
*/
#include <WString.h>
#include <LiquidCrystal.h>
#include <Bounce.h>
// #include <EEPROM.h>
/*
setting pins
*/
const int ledPin = 13; // LED connected to digital pin 13
const int relayCommandPin = 2; // out
const int decreaseTempButtonPin = 3; // in
const int increaseTempButtonPin = 4; // in
int value = LOW; // previous value of the LED
const int TMP36Pin = 2; // in
const int thermistorPin = 0; // in
/*
lcd init & string vars
*/
LiquidCrystal lcd (7,8,9,10,11,12);
String firstLCDLine;
String secondLCDLine;
/*
bounce init
*/
Bounce increaseTempButton = Bounce (increaseTempButtonPin, 5);
Bounce decreaseTempButton = Bounce (decreaseTempButtonPin, 5);
/*
temperatures vars
*/
int targetTemp = 105;
int oldTargetTemp;
const int maximumTemp = 130;
const int minimumTemp = 10;
float currentTemperature;
const int tempAddressIntoMemory = 0;
// delays for setting/reading target temperature
const int longDelayTime = 400; // when a button get into continuous setting temperature mode
const int shortDelayTime = 100; // delay between 2 increments or decrements (continuous setting mode)
/*
relay vars (no to set relay all time long)
*/
const unsigned long relayTimer = 100000;
unsigned long relayCounter;
long interval = 10;
int on = 1;
int off = 0;
int percentage = 50;
long previousMillis = 0;
int sec = 0;
/*
thermistor lookup table
see http://www.reprap.org/wiki/Temperature_Sensor_2_0#Upload_firmware_to_Arduino
*/
#define NUMTEMPS 20
// Thermistor lookup table for RepRap Temperature Sensor Boards (http://make.rrrf.org/ts)
// Made with createTemperatureLookup.py (http://svn.reprap.org/trunk/reprap/firmware/Arduino/utilities/createTemperatureLookup.py)
// python createTemperatureLookup.py --r0=200000 --t0=25 --beta=4338 --r1=6000 --r2=22000
// r0: 200000
// t0: 25
// r1: 6000
// r2: 22000
// beta: 4338
// max adc: 219
short temptable[NUMTEMPS][2] = {
{1, 528},
{52, 187},
{103, 153},
{154, 135},
{205, 122},
{256, 112},
{307, 103},
{358, 96},
{409, 89},
{460, 83},
{511, 77},
{562, 71},
{613, 65},
{664, 59},
{715, 53},
{766, 46},
{817, 38},
{868, 29},
{919, 16},
{970, -14}
};
void setup ()
{
pinMode (relayCommandPin, OUTPUT);
pinMode(ledPin, OUTPUT); // sets the digital pin as output
analogReference(INTERNAL);
lcd.begin(16, 2);
lcd.setCursor (0, 0);
lcd.print ("Init...");
//targetTemp = EEPROM.read (tempAddressIntoMemory);
//oldTargetTemp = targetTemp;
}
void loop ()
{
//delay(1);
setTargetTemperature ();
//dutyCycle();
checkInterval();
//percentage = 96;
}
void setTargetTemperature ()
{
increaseTempButton.update ();
if (increaseTempButton.read () == LOW && targetTemp < maximumTemp)
{
targetTemp += 1;
displayTemperaturesInformation ();
delay (longDelayTime);
increaseTempButton.update ();
while (increaseTempButton.read () == LOW && targetTemp < maximumTemp)
{
targetTemp += 1;
displayTemperaturesInformation ();
delay (shortDelayTime);
increaseTempButton.update ();
}
}
decreaseTempButton.update ();
if (decreaseTempButton.read () == LOW && targetTemp > minimumTemp)
{
targetTemp -= 1;
displayTemperaturesInformation ();
delay (longDelayTime);
decreaseTempButton.update ();
while (decreaseTempButton.read () == LOW && targetTemp > minimumTemp)
{
targetTemp -= 1;
displayTemperaturesInformation ();
delay (shortDelayTime);
decreaseTempButton.update ();
}
}
}
void dutyCycle() // OK. This idea is not really working. Better to do brute-force.
{
if (millis() - previousMillis > interval) {
previousMillis = millis();
if (on > 0) {
on++;
if (on > percentage) {
setTemperatureAndRelay ();
on = 0;
off = 1;
digitalWrite(ledPin, LOW);
digitalWrite (relayCommandPin, LOW);
}
}
if (off > 0) {
off++;
if (off > 100 - percentage) {
if (percentage == 0) {
on = 0;
off = 1;
setTemperatureAndRelay ();
} else {
on = 1;
off = 0;
digitalWrite(ledPin, HIGH);
digitalWrite (relayCommandPin, HIGH);
}
}
}
}
}
void checkInterval() {
if (millis() - previousMillis > interval) {
previousMillis = millis();
sec++;
if (sec > 10) {
sec = 0;
displayTemperaturesInformation();
}
setTemperatureAndRelay();
}
}
void setTemperatureAndRelay ()
{
currentTemperature = getThermistanceTemperature (thermistorPin);
if (currentTemperature >= targetTemp)
{
//percentage--;
//if (percentage < 1) { percentage = 0; }
digitalWrite(ledPin, LOW);
digitalWrite (relayCommandPin, LOW);
}
else
{
digitalWrite(ledPin, HIGH);
digitalWrite (relayCommandPin, HIGH);
//percentage++;
//if (percentage > 100) { percentage = 100;}
}
// if (oldTargetTemp != targetTemp)
// {
// EEPROM.write (tempAddressIntoMemory, targetTemp);
// oldTargetTemp = targetTemp;
// }
}
void displayTemperaturesInformation ()
{
firstLCDLine = "Bed ";
firstLCDLine.concat (int(currentTemperature));
firstLCDLine.concat("C");
if (int(currentTemperature) < targetTemp) {
firstLCDLine.concat (" < ");
} else {
firstLCDLine.concat (" > ");
}
firstLCDLine.concat (targetTemp);
firstLCDLine.concat("C");
// firstLCDLine.concat(int(analogRead (thermistorPin)));
if (digitalRead (relayCommandPin) == HIGH)
{
firstLCDLine.concat ("* ");
}
else
{
firstLCDLine.concat (" ");
}
lcd.setCursor (0, 0);
lcd.print (firstLCDLine);
secondLCDLine = "A/D:";
secondLCDLine.concat(int(analogRead (thermistorPin)));
secondLCDLine.concat(" Butt:");
if (digitalRead (decreaseTempButtonPin) == LOW) {
secondLCDLine.concat("D");
} else {
secondLCDLine.concat("d");
}
increaseTempButton.update();
if (increaseTempButton.read() == LOW) {
secondLCDLine.concat("U");
} else {
secondLCDLine.concat("u");
}
lcd.setCursor (0, 1);
lcd.print (secondLCDLine);
}
float getTMP36Temperature (int pin)
{
float temp = analogRead (pin) * .004882814;
temp = (temp - .5) * 100;
return temp;
}
int getThermistanceTemperature (int pin)
{
// see http://www.reprap.org/wiki/Temperature_Sensor_2_0#Upload_firmware_to_Arduino
int rawtemp = analogRead (pin);
int current_celsius = 0;
byte i;
for (i=1; i<NUMTEMPS; i++)
{
if (temptable[i][0] > rawtemp)
{
int realtemp = temptable[i-1][1] + (rawtemp - temptable[i-1][0]) * (temptable[i][1] - temptable[i-1][1]) / (temptable[i][0] - temptable[i-1][0]);
if (realtemp > 255)
{
realtemp = 255;
}
current_celsius = realtemp;
break;
}
}
// Overflow: We just clamp to 0 degrees celsius
if (i == NUMTEMPS)
{
current_celsius = 0;
}
return current_celsius;[/syntax]
Źle wstawiony listing - Różowo - zielony J.Statystyki: Napisane przez hlystek — 10 kwi 2015, o 12:21
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