Oh, I see what it's doing. Never mind. It's OK.
How do you have it wired? The Adafruit_ILI9341 library doesn't support the 8-bit wiring. It's SPI-only.
For 8-bit mode, you need to use the Adafruit_TFTLCD library
https://learn.adafruit.com/adafruit-2-d ... ry-install
JOS and Adafruit_ILI9341 Touch shield v2 (touch not working)
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
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adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
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SafetyComp
- Posts: 15
- Joined: Fri Dec 18, 2015 12:20 pm
Re: JOS and Adafruit_ILI9341 Touch shield v2 (touch not work
I included the new Libraries and here is what I am getting.
I am using the 2.8" Touchscreen Breakout with a Mega.
I feel like I am so close too.
Any help would be greatly appreciated.
Arduino: 1.6.5 (Windows 8.1), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"
Build options changed, rebuilding all
JOS-Touch_2016.ino: In function 'void setup()':
JOS-Touch_2016:128: error: 'ts' was not declared in this scope
JOS-Touch_2016.ino: In function 'void loop()':
JOS-Touch_2016:269: error: 'TS_Point' was not declared in this scope
JOS-Touch_2016:269: error: expected ';' before 'p'
JOS-Touch_2016:270: error: 'ts' was not declared in this scope
JOS-Touch_2016:271: error: 'p' was not declared in this scope
JOS-Touch_2016:280: error: 'p' was not declared in this scope
JOS-Touch_2016:681: error: a function-definition is not allowed here before '{' token
JOS-Touch_2016:1318: error: expected '}' at end of input
'ts' was not declared in this scope
This report would have more information with
"Show verbose output during compilation"
enabled in File > Preferences.
I am using the 2.8" Touchscreen Breakout with a Mega.
I feel like I am so close too.
Any help would be greatly appreciated.
Arduino: 1.6.5 (Windows 8.1), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"
Build options changed, rebuilding all
JOS-Touch_2016.ino: In function 'void setup()':
JOS-Touch_2016:128: error: 'ts' was not declared in this scope
JOS-Touch_2016.ino: In function 'void loop()':
JOS-Touch_2016:269: error: 'TS_Point' was not declared in this scope
JOS-Touch_2016:269: error: expected ';' before 'p'
JOS-Touch_2016:270: error: 'ts' was not declared in this scope
JOS-Touch_2016:271: error: 'p' was not declared in this scope
JOS-Touch_2016:280: error: 'p' was not declared in this scope
JOS-Touch_2016:681: error: a function-definition is not allowed here before '{' token
JOS-Touch_2016:1318: error: expected '}' at end of input
'ts' was not declared in this scope
This report would have more information with
"Show verbose output during compilation"
enabled in File > Preferences.
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- JOS-Touch_2016.txt
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SafetyComp
- Posts: 15
- Joined: Fri Dec 18, 2015 12:20 pm
Re: JOS and Adafruit_ILI9341 Touch shield v2 (touch not work
Using the 8-bit wiring as well.
Thanks
Thanks
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adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: JOS and Adafruit_ILI9341 Touch shield v2 (touch not work
There was no constructor for the ts object. It had been deleted.
Also, the type name for the point object is TSPoint, not TS_Point.
There is no ts.begin function in the library. You have to get rid of that:
There is no ts.bufferEmpty function in the library. I had to get rid of that, too
Finally, you were missing a '}' at the end of void loop(), so all of your function declarations were inside of loop. That was leading to erros about functions not being defined in scope.
Here is the updated sketch:
Code: Select all
TouchScreen ts = TouchScreen(XP, YP, XM, YM, 300);There is no ts.begin function in the library. You have to get rid of that:
There is no ts.bufferEmpty function in the library. I had to get rid of that, too
Finally, you were missing a '}' at the end of void loop(), so all of your function declarations were inside of loop. That was leading to erros about functions not being defined in scope.
Here is the updated sketch:
Code: Select all
/*
JOS TFT Touch Beta version v2.1.0.3 3/07/2013
Adafruit_TFTLCD.h and Adafruit_TouchScreen.h are from adafruit.com where you can also purchase a really nice 2.8" TFT with touchscreen :)
Oringinal Sketch written by jeremy saglimbeni: www.thecustomgeek.com
Updates for uno/mega nathan sobieck: www.sobisource.com
backlight = pin 10 uno / pin 35 mega
Must use libraries included / which are Adafruit's current Adafruit_GFX, Adafruit_TFTLCD and TouchScreen Libraries
as of 3/07/13
Note if you are using Adafruits TFTLCD Shield. Then you need to uncomment #define USE_ADAFRUIT_SHIELD_PINOUT
in Adafruit_TFTLCD > Adafruit_TFTLCD.h
However if you are using the shield Backlight PWM will not function unless you make a few simple hardware changes...
Learn How Here....http://learn.adafruit.com/2-8-tft-touch-shield/controlling-the-backlight
*/
#include <Adafruit_GFX.h> // Core graphics library
#include <SPI.h>
#include <Wire.h> // this is needed even tho we aren't using it
#include <Adafruit_TFTLCD.h>
#include <TouchScreen.h>
#include <EEPROM.h>
/* For the 8 data pins:
Duemilanove/Diecimila/UNO/etc ('168 and '328 chips) microcontoller:
D0 connects to digital 8
D1 connects to digital 9
D2 connects to digital 2
D3 connects to digital 3
D4 connects to digital 4
D5 connects to digital 5
D6 connects to digital 6
D7 connects to digital 7
For Mega's use pins 22 thru 29 (on the double header at the end)
*/
#define YP A1 // must be an analog pin, use "An" notation! A1 for shield
#define XM A2 // must be an analog pin, use "An" notation! A2 for shield
#define YM 23 // can be a digital pin-----uno=9 mega=23 7 for shield
#define XP 22 // can be a digital pin-----uno=8 mega=22 6 for shield
#define TS_MINX 150
#define TS_MINY 130
#define TS_MAXX 3800
#define TS_MAXY 4000
// For better pressure precision, we need to know the resistance
// between X+ and X- Use any multimeter to read it
// For the one we're using, its 300 ohms across the X plate
TouchScreen ts = TouchScreen(XP, YP, XM, YM, 300);
#define LCD_CS A3
#define LCD_CD A2
#define LCD_WR A1
#define LCD_RD A0
#define LCD_RESET A4
// Color definitions - in 5:6:5
#define BLACK 0x0000
#define BLUE 0x001F
#define RED 0xF800
#define GREEN 0x07E0
#define CYAN 0x07FF
#define MAGENTA 0xF81F
#define YELLOW 0xFFE0
#define WHITE 0xFFFF
#define TEST 0x1BF5
#define JJCOLOR 0x1CB6
#define JJORNG 0xFD03
Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, 0);
int i = 0;
int page = 0;
int blv;
int sleep = 0;
int pulsev = 0;
int redflag = 0;
int greenflag = 0;
int redled = 12;
int greenled = 13;
int backlight = 3; //pin-10 uno pin-35 mega pin-3 for shield if you have done the MOD for PWM backlight
int battfill;
unsigned long sleeptime;
unsigned long battcheck = 10000; // the amount of time between voltage check and battery icon refresh
unsigned long prevbatt;
int battv;
int battold;
int battpercent;
int barv;
int prevpage;
int sleepnever;
int esleep;
int backlightbox;
int antpos = 278;
unsigned long awakeend;
unsigned long currenttime;
unsigned long ssitime;
char voltage[10];
char battpercenttxt [10];
int getBandgap(void) // Returns actual value of Vcc (x 100) 415 = 4.15v
{
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
// For mega boards
const long InternalReferenceVoltage = 1115L; // Adjust this value to your boards specific internal BG voltage x1000
// REFS1 REFS0 --> 0 1, AVcc internal ref. -Selects AVcc reference
// MUX4 MUX3 MUX2 MUX1 MUX0 --> 11110 1.1V (VBG) -Selects channel 30, bandgap voltage, to measure
ADMUX = (0 << REFS1) | (1 << REFS0) | (0 << ADLAR) | (0 << MUX5) | (1 << MUX4) | (1 << MUX3) | (1 << MUX2) | (1 << MUX1) | (0 << MUX0);
#else
// For 168/328 boards
const long InternalReferenceVoltage = 1056L; // Adjust this value to your boards specific internal BG voltage x1000
// REFS1 REFS0 --> 0 1, AVcc internal ref. -Selects AVcc external reference
// MUX3 MUX2 MUX1 MUX0 --> 1110 1.1V (VBG) -Selects channel 14, bandgap voltage, to measure
ADMUX = (0 << REFS1) | (1 << REFS0) | (0 << ADLAR) | (1 << MUX3) | (1 << MUX2) | (1 << MUX1) | (0 << MUX0);
#endif
delay(50); // Let mux settle a little to get a more stable A/D conversion
// Start a conversion
ADCSRA |= _BV( ADSC );
// Wait for it to complete
while ( ( (ADCSRA & (1 << ADSC)) != 0 ) );
// Scale the value
int results = (((InternalReferenceVoltage * 1023L) / ADC) + 5L) / 10L; // calculates for straight line value
return results;
}
void setup(void) {
// ts.begin();
// if (!ts.begin()) {
// Serial.println("Couldn't start touchscreen controller");
// while (1);
// }
Serial.println("Touchscreen started");
pinMode(redled, OUTPUT);
pinMode(greenled, OUTPUT);
analogReference(5);
//esleep = EEPROM.read(1);
esleep = 1;
blv = EEPROM.read(2);
if (esleep == 0 && blv == 0) { // if no previous saves then set sleep and backlight to default.
EEPROM.write(1, 4);
EEPROM.write(2, 200);
}
if (esleep == 1) {
sleeptime = 10000;
}
if (esleep == 2) {
sleeptime = 20000;
}
if (esleep == 3) {
sleeptime = 30000;
}
if (esleep == 4) {
sleeptime = 60000;
}
if (esleep == 5) {
sleeptime = 120000;
}
if (esleep == 6) {
sleeptime = 300000;
}
if (esleep == 7) {
sleeptime = 600000;
}
if (esleep == 8) {
sleeptime = 1200000;
}
if (esleep == 9) {
sleeptime = 1800000;
}
if (esleep == 10) {
sleeptime = 3600000;
}
if (esleep == 11) {
sleeptime = 14400000;
}
if (esleep == 12) {
sleepnever = 1;
}
awakeend = sleeptime + 30000; // set the current sleep time based on what the saved settings in EEPROM were
pinMode(backlight, OUTPUT);
Serial.begin(9600);
Serial.println("JOS");
Serial.println("Jeremy Saglimbeni (c) 2011");
//tft.reset();
//=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-==--=-=-=-=-=-=-=
// All this idenifies which LCD driver chip your using and tells Ada's GFX LIB's
/* uint16_t identifier = tft.readID();
if(identifier == 0x9325) {
progmemPrintln(PSTR("Found ILI9325 LCD driver"));
} else if(identifier == 0x9328) {
progmemPrintln(PSTR("Found ILI9328 LCD driver"));
} else if(identifier == 0x9341) {
progmemPrintln(PSTR("Found ILI9341 LCD driver"));
} else if(identifier == 0x7575) {
progmemPrintln(PSTR("Found HX8347G LCD driver"));
} else {
progmemPrint(PSTR("Unknown LCD driver chip: "));
Serial.println(identifier, HEX);
Serial.println(identifier);
return;
}
tft.begin(identifier); // this returns the above results. below you can see how I replaced all this once i know which one I have...
*/
tft.begin(); //=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-==-
tft.setRotation(1); //sets landscape mode
tft.fillScreen(BLACK);
tft.fillRect(71, 70, 50, 100, JJCOLOR);
tft.fillRect(134, 70, 50, 100, JJCOLOR);
tft.fillRect(197, 70, 50, 100, JJCOLOR);
tft.drawRect(46, 45, 228, 150, WHITE);
for (i = 0 ; i <= blv; i += 1) {
analogWrite(backlight, i);
delay(2);
}
delay(250);
tft.setTextSize(5);
tft.setTextColor(WHITE);
tft.setCursor(85, 100);
tft.println("J");
delay(250);
tft.setCursor(147, 100);
tft.println("O");
delay(250);
tft.setCursor(210, 100);
tft.println("S");
delay(500);
tft.setTextSize(1);
tft.setCursor(100, 210);
tft.println("Jeremy Saglimbeni 2013");
tft.setCursor(120, 230);
tft.println("TheCustomGeek.com");
delay(2000);//introscreen delay
tft.fillScreen(BLACK);
tft.fillRect(0, 0, 320, 10, JJCOLOR); // status bar
drawhomeicon(); // draw the home icon
tft.setCursor(1, 1);
tft.println("Your status bar message here. JOS 2.1 Beta");
tft.drawRect(297, 1, 20, 8, WHITE); //battery body
tft.fillRect(317, 3, 2, 4, WHITE); // battery tip
tft.fillRect(298, 2, 18, 6, BLACK); // clear the center of the battery
drawbatt();
ant(); // draw the bas "antenna" line without the "signal waves"
signal(); // draw the "signal waves" around the "antenna"
homescr(); // draw the homescreen
tft.drawRect(0, 200, 245, 40, WHITE); // message box
}
#define MINPRESSURE 1
#define MAXPRESSURE 1000
void loop() {
currenttime = millis();
unsigned long currentawake = millis();
if ((currentawake > awakeend) && (sleepnever == 0)) {
if (sleep == 0) {
for (i = blv ; i >= 0; i -= 1) {
analogWrite(backlight, i);
delay(4);
}
sleep = 1;
}
TSPoint p;
p = ts.getPoint();
// if you're sharing pins, you'll need to fix the directions of the touchscreen pins!
pinMode(XP, OUTPUT);
pinMode(XM, OUTPUT);
pinMode(YP, OUTPUT);
pinMode(YM, OUTPUT);
// we have some minimum pressure we consider 'valid'
// pressure of 0 means no pressing!
if (p.z > MINPRESSURE && p.z < MAXPRESSURE) {
awakeend = currenttime + sleeptime; //set the sleep time when screen is pressed
if (sleep == 1) { // if asleep, then fade the backlight up
for (i = 0 ; i <= blv; i += 1) {
analogWrite(backlight, i);
delay(1);
}
sleep = 0; // change the sleep mode to "awake"
return;
}
// turn from 0->1023 to tft.width
p.x = map(p.x, TS_MINX, TS_MAXX, 0, 240);//default is (240, 0) [default puts touch cord. 0=x/y upper right.
p.y = map(p.y, TS_MINY, TS_MAXY, 0, 320);//default is (320, 0) [I change these cause i like 0=xy bottom left.
Serial.print("p.y:"); // this code will help you get the y and x numbers for the touchscreen
Serial.print(p.y);
Serial.print(" p.x:");
Serial.println(p.x);
// area 1
if (p.y > 1 && p.y < 141 && p.x > 175 && p.x < 222) { // if this area is pressed
if (page == 5) { // and if page 5 is drawn on the screen
m5b1action(); // do whatever this button is
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 5 B1"); // display the command in the "message box"
yled(550); // flash the LED yellow for a bit - change the 550 value to change LED time on
clearmessage(); // after the LED goes out, clear the message
}
if (page == 4) {
m4b1action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 4 B1");
yled(550);
clearmessage();
}
if (page == 3) {
m3b1action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 3 B1");
yled(550);
clearmessage();
}
if (page == 2) {
m2b1action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 2 B1");
yled(550);
clearmessage();
}
if (page == 1) {
m1b1action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 1 B1");
yled(550);
clearmessage();
}
if (page == 0) { // if you are on the "home" page (0)
page = 1; // then you just went to the first page
redraw(); // redraw the screen with the page value 1, giving you the page 1 menu
}
}
// area 2
if (p.y > 165 && p.y < 315 && p.x > 176 && p.x < 222) {
if (page == 5) {
m5b2action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 5 B2");
yled(550);
clearmessage();
}
if (page == 4) {
m4b2action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 4 B2");
yled(550);
clearmessage();
}
if (page == 3) {
m3b2action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 3 B2");
yled(550);
clearmessage();
}
if (page == 2) {
m2b2action(); tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 2 B2");
yled(550);
clearmessage();
}
if (page == 1) {
m1b2action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 1 B2");
yled(550);
clearmessage();
}
if (page == 0) {
page = 2;
redraw();
}
}
// area 3
if (p.y > 1 && p.y < 141 && p.x > 115 && p.x < 163) {
if (page == 5) {
m5b3action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 5 B3");
yled(550);
clearmessage();
}
if (page == 4) {
m4b3action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 4 B3");
yled(550);
clearmessage();
}
if (page == 3) {
m3b3action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 3 B3");
yled(550);
clearmessage();
}
if (page == 2) {
m2b3action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 2 B3");
yled(550);
clearmessage();
}
if (page == 1) {
m1b3action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 1 B3");
yled(550);
clearmessage();
}
if (page == 0) {
page = 3;
redraw();
}
}
// area 4
if (p.y > 165 && p.y < 315 && p.x > 115 && p.x < 163) {
if (page == 5) {
m5b4action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 5 B4");
yled(550);
clearmessage();
}
if (page == 4) {
m4b4action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 4 B4");
yled(550);
clearmessage();
}
if (page == 3) {
m3b4action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 3 B4");
yled(550);
clearmessage();
}
if (page == 2) {
m2b4action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 2 B4");
yled(550);
clearmessage();
}
if (page == 1) {
m1b4action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 1 B4");
yled(550);
clearmessage();
}
if (page == 0) {
page = 4;
redraw();
}
}
// area 5
if (p.y > 1 && p.y < 141 && p.x > 57 && p.x < 101) {
if (page == 5) {
m5b5action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 5 B5");
yled(550);
clearmessage();
}
if (page == 4) {
m4b5action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 4 B5");
yled(550);
clearmessage();
}
if (page == 3) {
m3b5action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 3 B5");
yled(550);
clearmessage();
}
if (page == 2) {
m2b5action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 2 B5");
yled(550);
clearmessage();
}
if (page == 1) {
m1b5action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 1 B5");
yled(550);
clearmessage();
}
if (page == 0) {
page = 5;
redraw();
}
}
// area 6
if (p.y > 165 && p.y < 315 && p.x > 57 && p.x < 101) {
if (page == 5) {
m5b6action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 5 B6");
yled(550);
clearmessage();
}
if (page == 4) {
m4b6action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 4 B6");
yled(550);
clearmessage();
}
if (page == 3) {
m3b6action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 3 B6");
yled(550);
clearmessage();
}
if (page == 2) {
m2b6action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 2 B6");
yled(550);
clearmessage();
}
if (page == 1) {
m1b6action();
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Menu 1 B6");
yled(550);
clearmessage();
}
if (page == 0) {
page = 6;
redraw();
}
}
// home
if (p.y > 269 && p.y < 320 && p.x > 1 && p.x < 47) { // if the home icon is pressed
if (page == 6) { // if you are leaving the settings page
clearmessage(); // clear the battery voltage out of the message box
tft.setCursor(12, 213);
tft.setTextColor(RED);
tft.setTextSize(2);
tft.println("Settings Saved"); // display settings saved in message box
EEPROM.write(1, esleep); // write the sleep value to EEPROM, so it will not lose settings without power
EEPROM.write(2, blv); // write the backlight value to EEPROM, so it will not lose settings without power
clearsettings(); // erase all the drawings on the settings page
}
if (page == 0) { // if you are already on the home page
drawhomeiconred(); // draw the home icon red
delay(250); // wait a bit
drawhomeicon(); // draw the home icon back to white
return; // if you were on the home page, stop.
}
else { // if you are not on the settings, home, or keyboard page
page = prevpage; // a value to keep track of what WAS on the screen to redraw/erase only what needs to be
page = 0; // make the current page home
redraw(); // redraw the page
}
}
// message area
if (p.y > 1 && p.y < 240 && p.x > 1 && p.x < 44) {
clearmessage(); // erase the message
}
// backlight buttons
if (p.y > 1 && p.y < 50 && p.x > 175 && p.x < 222) { //-
if (page == 6) {
blightdown();
}
}
if (p.y > 259 && p.y < 315 && p.x > 175 && p.x < 222) { //+
if (page == 6) {
blightup();
}
}
// sleep buttons
if (p.y > 1 && p.y < 50 && p.x > 115 && p.x < 163) {
if (page == 6) {
sleepdec();
}
}
if (p.y > 259 && p.y < 315 && p.x > 115 && p.x < 163) {
if (page == 6) {
sleepinc();
}
}
/*
// optional buttons
if (p.y > 1 && p.y < 50 && p.x > 52 && p.x < 100) {
if (page == 6) {
option3down();
}
}
if (p.y > 259 && p.y < 315 && p.x > 52 && p.x < 100) {
if (page == 6) {
option3up();
}
}
*/
}
if (currenttime - prevbatt > battcheck) {
drawbatt();
prevbatt = currenttime;
}
}
}
void yled(int xled) { // "flashes" the "yellow" LED
for (i = xled ; i >= 0; i -= 1) {
digitalWrite(greenled, LOW);
digitalWrite(redled, HIGH);
delay(1);
digitalWrite(greenled, HIGH);
digitalWrite(redled, LOW);
delay(1);
}
digitalWrite(greenled, LOW);
if (greenflag == 1) {
digitalWrite(redled, LOW);
digitalWrite(greenled, HIGH);
}
if (redflag == 1) {
digitalWrite(greenled, LOW);
digitalWrite(redled, HIGH);
}
}
void redraw() { // redraw the page
if ((prevpage != 6) || (page != 7)) {
clearcenter();
}
if (page == 0) {
homescr();
}
if (page == 1) {
menu1();
}
if (page == 2) {
menu2();
}
if (page == 3) {
menu3();
}
if (page == 4) {
menu4();
}
if (page == 5) {
menu5();
}
if (page == 6) {
settingsscr();
}
}
void clearcenter() { // the reason for so many small "boxes" is that it's faster than filling the whole thing
tft.drawRect(0, 20, 150, 50, BLACK);
tft.drawRect(170, 20, 150, 50, BLACK);
tft.drawRect(0, 80, 150, 50, BLACK);
tft.drawRect(170, 80, 150, 50, BLACK);
tft.drawRect(0, 140, 150, 50, BLACK);
tft.drawRect(170, 140, 150, 50, BLACK);
tft.fillRect(22, 37, 106, 16, BLACK);
tft.fillRect(192, 37, 106, 16, BLACK);
tft.fillRect(22, 97, 106, 16, BLACK);
tft.fillRect(192, 97, 106, 16, BLACK);
tft.fillRect(22, 157, 106, 16, BLACK);
tft.fillRect(192, 157, 106, 16, BLACK);
}
void clearsettings() { // this is used to erase the extra drawings when exiting the settings page
tft.fillRect(0, 20, 320, 110, BLACK);
delay(500);
clearmessage();
}
void homescr() {
boxes();
tft.setTextColor(WHITE);
tft.setTextSize(2);
tft.setCursor(41, 37);
tft.println("Menu 1");
tft.setCursor(210, 37);
tft.println("Menu 2");
tft.setCursor(41, 97);
tft.println("Menu 3");
tft.setCursor(210, 97);
tft.println("Menu 4");
tft.setCursor(41, 157);
tft.println("Menu 5");
tft.setCursor(200, 157);
tft.println("Settings");
}
void menu1() {
boxes();
tft.setTextColor(WHITE);
tft.setTextSize(2);
tft.setCursor(22, 37);
tft.println("Menu 1 B1");
tft.setCursor(192, 37);
tft.println("Menu 1 B2");
tft.setCursor(22, 97);
tft.println("Menu 1 B3");
tft.setCursor(192, 97);
tft.println("Menu 1 B4");
tft.setCursor(22, 157);
tft.println("Menu 1 B5");
tft.setCursor(192, 157);
tft.println("Menu 1 B6");
}
void menu2() {
boxes();
tft.setTextColor(WHITE);
tft.setTextSize(2);
tft.setCursor(22, 37);
tft.println("Menu 2 B1");
tft.setCursor(192, 37);
tft.println("Menu 2 B2");
tft.setCursor(22, 97);
tft.println("Menu 2 B3");
tft.setCursor(192, 97);
tft.println("Menu 2 B4");
tft.setCursor(22, 157);
tft.println("Menu 2 B5");
tft.setCursor(192, 157);
tft.println("Menu 2 B6");
}
void menu3() {
boxes();
tft.setTextColor(WHITE);
tft.setTextSize(2);
tft.setCursor(22, 37);
tft.println("Menu 3 B1");
tft.setCursor(192, 37);
tft.println("Menu 3 B2");
tft.setCursor(22, 97);
tft.println("Menu 3 B3");
tft.setCursor(192, 97);
tft.println("Menu 3 B4");
tft.setCursor(22, 157);
tft.println("Menu 3 B5");
tft.setCursor(192, 157);
tft.println("Menu 3 B6");
}
void menu4() {
boxes();
tft.setTextColor(WHITE);
tft.setTextSize(2);
tft.setCursor(22, 37);
tft.println("Menu 4 B1");
tft.setCursor(192, 37);
tft.println("Menu 4 B2");
tft.setCursor(22, 97);
tft.println("Menu 4 B3");
tft.setCursor(192, 97);
tft.println("Menu 4 B4");
tft.setCursor(22, 157);
tft.println("Menu 4 B5");
tft.setCursor(192, 157);
tft.println("Menu 4 B6");
}
void menu5() {
boxes();
tft.setTextColor(WHITE);
tft.setTextSize(2);
tft.setCursor(22, 37);
tft.println("Menu 5 B1");
tft.setCursor(192, 37);
tft.println("Menu 5 B2");
tft.setCursor(22, 97);
tft.println("Menu 5 B3");
tft.setCursor(192, 97);
tft.println("Menu 5 B4");
tft.setCursor(22, 157);
tft.println("Menu 5 B5");
tft.setCursor(192, 157);
tft.println("Menu 5 B6");
}
void settingsscr() {
// backlight level
tft.fillRect(0, 20, 60, 50, RED);
tft.drawRect(0, 20, 60, 50, WHITE);
tft.drawRect(80, 20, 160, 50, JJCOLOR);
tft.fillRect(260, 20, 60, 50, GREEN);
tft.drawRect(260, 20, 60, 50, WHITE);
tft.setTextColor(WHITE);
tft.setTextSize(3);
tft.setCursor(22, 33);
tft.println("-");
tft.setTextSize(1);
tft.setCursor(120, 31);
tft.println("Backlight Level");
tft.setTextSize(3);
tft.setCursor(282, 33);
tft.println("+");
tft.drawRect(110, 48, 100, 10, WHITE);
blbar();
// sleep time
tft.fillRect(0, 80, 60, 50, RED);
tft.drawRect(0, 80, 60, 50, WHITE);
tft.drawRect(80, 80, 160, 50, JJCOLOR);
tft.fillRect(260, 80, 60, 50, GREEN);
tft.drawRect(260, 80, 60, 50, WHITE);
tft.setTextSize(3);
tft.setCursor(22, 93);
tft.println("-");
tft.setTextSize(2);
tft.setCursor(100, 91);
tft.println("Sleep Time");
tft.setTextSize(3);
tft.setCursor(282, 93);
tft.println("+");
showsleep();
//?? uncomment this if you want a third adjustable option
/*
tft.fillRect(0, 140, 60, 50, RED);
tft.drawRect(0, 140, 60, 50, WHITE);
tft.drawRect(80, 140, 160, 50, JJCOLOR);
tft.fillRect(260, 140, 60, 50, GREEN);
tft.drawRect(260, 140, 60, 50, WHITE);
tft.setTextSize(3);
tft.setCursor(22, 153);
tft.println("-");
tft.setTextSize(1);
tft.setCursor(130, 151);
tft.println("Thing #3");
tft.setTextSize(3);
tft.setCursor(282, 153);
tft.drawString("+");
tft.drawRect(110, 168, 100, 10, WHITE);
*/
battv = getBandgap(); // read the voltage getBandgap
itoa (battv, voltage, 10); // converts integer to string
decimate(voltage, 2); // converts string to decimal point
tft.setTextColor(YELLOW);
tft.setTextSize(2);
tft.setCursor(25, 213);
tft.println(voltage);
tft.setTextColor(YELLOW);
tft.setTextSize(2);
tft.setCursor(13, 213);
tft.println("V");
battpercent = (battv / 480) * 100, 2; // if using battery set 480(4.80v) to fresh charge value
battpercent = constrain(battpercent, 1, 100); // battery percent between 1% and 100%
itoa (battpercent, battpercenttxt, 10);
tft.setTextColor(YELLOW);
tft.setTextSize(2);
tft.setCursor(130, 213);
tft.println(battpercenttxt);
tft.setTextColor(YELLOW);
tft.setTextSize(2);
tft.setCursor(115, 213);
tft.println("%");
}
void decimate(char test[], int dec) { // creates decimal function decimate(string containing integer, number of decimal places)
int i = 0;
int length = strlen(test);
char msg[10] = "";
strcpy(msg, test);
if (length <= dec) {
for (i = dec; i > (dec - length); i--) msg[i] = msg[i - (dec - length + 1)];
for (i = 0; i < (dec + 1 - length); i++) msg[i] = '0';
length = strlen(msg);
}
for (i = length; i > (length - dec); i--) msg[i] = msg[i - 1];
msg[length - dec] = '.';
strcpy(test, msg);
}
void sleepinc() { // sleep increese adjustment
if (sleeptime == 14400000) {
sleepnever = 1;
esleep = 12;
sleeptime = 11111111;
showsleep();
}
if (sleeptime == 3600000) {
sleeptime = 14400000;
esleep = 11;
showsleep();
}
if (sleeptime == 1800000) {
sleeptime = 3600000;
esleep = 10;
showsleep();
}
if (sleeptime == 1200000) {
sleeptime = 1800000;
esleep = 9;
showsleep();
}
if (sleeptime == 600000) {
sleeptime = 1200000;
esleep = 8;
showsleep();
}
if (sleeptime == 300000) {
sleeptime = 600000;
esleep = 7;
showsleep();
}
if (sleeptime == 120000) {
sleeptime = 300000;
esleep = 6;
showsleep();
}
if (sleeptime == 60000) {
sleeptime = 120000;
esleep = 5;
showsleep();
}
if (sleeptime == 30000) {
sleeptime = 60000;
esleep = 4;
showsleep();
}
if (sleeptime == 20000) {
sleeptime = 30000;
esleep = 3;
showsleep();
}
if (sleeptime == 10000) {
sleeptime = 20000;
esleep = 2;
showsleep();
}
delay(350);
}
void sleepdec() { // sleep decreese adjustment
if (sleeptime == 20000) {
sleeptime = 10000;
esleep = 1;
showsleep();
}
if (sleeptime == 30000) {
sleeptime = 20000;
esleep = 2;
showsleep();
}
if (sleeptime == 60000) {
sleeptime = 30000;
esleep = 3;
showsleep();
}
if (sleeptime == 120000) {
sleeptime = 60000;
esleep = 4;
showsleep();
}
if (sleeptime == 300000) {
sleeptime = 120000;
esleep = 5;
showsleep();
}
if (sleeptime == 600000) {
sleeptime = 300000;
esleep = 6;
showsleep();
}
if (sleeptime == 1200000) {
sleeptime = 600000;
esleep = 7;
showsleep();
}
if (sleeptime == 1800000) {
sleeptime = 1200000;
esleep = 8;
showsleep();
}
if (sleeptime == 3600000) {
sleeptime = 1800000;
esleep = 9;
showsleep();
}
if (sleeptime == 14400000) {
sleeptime = 3600000;
esleep = 10;
showsleep();
}
if (sleepnever == 1) {
sleeptime = 14400000;
sleepnever = 0;
esleep = 11;
showsleep();
}
delay(350);
}
void showsleep() { // shows the sleep time on the settings page
tft.fillRect(110, 108, 80, 10, BLACK);
tft.setTextColor(WHITE);
tft.setTextSize(1);
if (sleeptime == 10000) {
tft.setCursor(130, 108);
tft.println("10 Seconds");
}
if (sleeptime == 20000) {
tft.setCursor(130, 108);
tft.println("20 Seconds");
}
if (sleeptime == 30000) {
tft.setCursor(130, 108);
tft.println("30 Seconds");
}
if (sleeptime == 60000) {
tft.setCursor(136, 108);
tft.println("1 Minute");
}
if (sleeptime == 120000) {
tft.setCursor(133, 108);
tft.println("2 Minutes");
}
if (sleeptime == 300000) {
tft.setCursor(133, 108);
tft.println("5 Minutes");
}
if (sleeptime == 600000) {
tft.setCursor(130, 108);
tft.println("10 Minutes");
}
if (sleeptime == 1200000) {
tft.setCursor(130, 108);
tft.println("20 Minutes");
}
if (sleeptime == 1800000) {
tft.setCursor(130, 108);
tft.println("30 Minutes");
}
if (sleeptime == 3600000) {
tft.setCursor(142, 108);
tft.println("1 Hour");
}
if (sleeptime == 14400000) {
tft.setCursor(139, 108);
tft.println("4 Hours");
}
if (sleepnever == 1) {
tft.setCursor(133, 108);
tft.println("Always On");
}
}
void option3down() { // adjust option 3 down in the settings screen
}
void option3up() { // adjust option 3 up in the settings screen
}
//custom defined actions - this is where you put your button functions
void m1b1action() {
signal();
}
void m1b2action() {
signalact();
}
void m1b3action() {
}
void m1b4action() {
}
void m1b5action() {
}
void m1b6action() {
}
void m2b1action() {
}
void m2b2action() {
}
void m2b3action() {
}
void m2b4action() {
}
void m2b5action() {
}
void m2b6action() {
}
void m3b1action() {
}
void m3b2action() {
}
void m3b3action() {
}
void m3b4action() {
}
void m3b5action() {
}
void m3b6action() {
}
void m4b1action() {
}
void m4b2action() {
}
void m4b3action() {
}
void m4b4action() {
}
void m4b5action() {
}
void m4b6action() {
}
void m5b1action() {
}
void m5b2action() {
}
void m5b3action() {
}
void m5b4action() {
}
void m5b5action() {
}
void m5b6action() {
}
void blightup() { // increase the backlight brightness
blv = blv + 5;
if (blv >= 255) {
blv = 255;
}
analogWrite(10, blv);
blbar();
}
void blightdown() { // decrease the backlight brightness
blv = blv - 5;
if (blv <= 5) {
blv = 5;
}
analogWrite(10, blv);
blbar();
}
void blbar() { // this function fills the yellow bar in the backlight brightness adjustment
if (blv < barv) {
tft.fillRect(111, 49, 98, 8, BLACK);
}
backlightbox = map(blv, 1, 255, 0, 98);
tft.fillRect(111, 49, backlightbox, 8, YELLOW);
barv = blv;
delay(25);
}
void ant() {
tft.fillRect((antpos + 5), 4, 1, 6, WHITE); // draws the "antenna" for the signal indicator
}
void boxes() { // redraw the button outline boxes
tft.drawRect(0, 20, 150, 50, JJCOLOR);
tft.drawRect(170, 20, 150, 50, JJCOLOR);
tft.drawRect(0, 80, 150, 50, JJCOLOR);
tft.drawRect(170, 80, 150, 50, JJCOLOR);
tft.drawRect(0, 140, 150, 50, JJCOLOR);
tft.drawRect(170, 140, 150, 50, JJCOLOR);
}
void signal() { // draws a whit 'signal indicator'
tft.drawLine((antpos + 4), 4, (antpos + 4), 5, WHITE);
tft.drawPixel((antpos + 3), 2, WHITE);
tft.drawPixel((antpos + 3), 7, WHITE);
tft.drawPixel((antpos + 2), 0, WHITE);
tft.drawLine((antpos + 2), 3, (antpos + 2), 6, WHITE);
tft.drawPixel((antpos + 2), 9, WHITE);
tft.drawPixel((antpos + 1), 1, WHITE);
tft.drawPixel((antpos + 1), 8, WHITE);
tft.drawLine(antpos, 2, antpos, 7, WHITE);
tft.drawLine((antpos + 6), 4, (antpos + 6), 5, WHITE);
tft.drawPixel((antpos + 7), 2, WHITE);
tft.drawPixel((antpos + 7), 7, WHITE);
tft.drawPixel((antpos + 8), 0, WHITE);
tft.drawLine((antpos + 8), 3, (antpos + 8), 6, WHITE);
tft.drawPixel((antpos + 8), 9, WHITE);
tft.drawPixel((antpos + 9), 1, WHITE);
tft.drawPixel((antpos + 9), 8, WHITE);
tft.drawLine((antpos + 10), 2, (antpos + 10), 7, WHITE);
}
void signalact() { // draws a red'signal indicator'
tft.drawLine((antpos + 4), 4, (antpos + 4), 5, RED);
tft.drawPixel((antpos + 3), 2, RED);
tft.drawPixel((antpos + 3), 7, RED);
tft.drawPixel((antpos + 2), 0, RED);
tft.drawLine((antpos + 2), 3, (antpos + 2), 6, RED);
tft.drawPixel((antpos + 2), 9, RED);
tft.drawPixel((antpos + 1), 1, RED);
tft.drawPixel((antpos + 1), 8, RED);
tft.drawLine(antpos, 2, antpos, 7, RED);
tft.drawLine((antpos + 6), 4, (antpos + 6), 5, RED);
tft.drawPixel((antpos + 7), 2, RED);
tft.drawPixel((antpos + 7), 7, RED);
tft.drawPixel((antpos + 8), 0, RED);
tft.drawLine((antpos + 8), 3, (antpos + 8), 6, RED);
tft.drawPixel((antpos + 8), 9, RED);
tft.drawPixel((antpos + 9), 1, RED);
tft.drawPixel((antpos + 9), 8, RED);
tft.drawLine((antpos + 10), 2, (antpos + 10), 7, RED);
}
void drawhomeicon() { // draws a white home icon
tft.drawLine(280, 219, 299, 200, WHITE);
tft.drawLine(300, 200, 304, 204, WHITE);
tft.drawLine(304, 203, 304, 200, WHITE);
tft.drawLine(305, 200, 307, 200, WHITE);
tft.drawLine(308, 200, 308, 208, WHITE);
tft.drawLine(309, 209, 319, 219, WHITE);
tft.drawLine(281, 219, 283, 219, WHITE);
tft.drawLine(316, 219, 318, 219, WHITE);
tft.drawRect(284, 219, 32, 21, WHITE);
tft.drawRect(295, 225, 10, 15, WHITE);
}
void drawhomeiconred() { // draws a red home icon
tft.drawLine(280, 219, 299, 200, RED);
tft.drawLine(300, 200, 304, 204, RED);
tft.drawLine(304, 203, 304, 200, RED);
tft.drawLine(305, 200, 307, 200, RED);
tft.drawLine(308, 200, 308, 208, RED);
tft.drawLine(309, 209, 319, 219, RED);
tft.drawLine(281, 219, 283, 219, RED);
tft.drawLine(316, 219, 318, 219, RED);
tft.drawRect(284, 219, 32, 21, RED);
tft.drawRect(295, 225, 10, 15, RED);
}
void clearmessage() {
tft.fillRect(12, 213, 226, 16, BLACK); // black out the inside of the message box
}
void drawbatt() {
battv = getBandgap(); // read the voltage
if (battv < battold) { // if the voltage goes down, erase the inside of the battery
tft.fillRect(298, 2, 18, 6, BLACK);
}
battfill = map(battv, 300, 415, 2, 18); // map the battery voltage 300 is the low, 415 is the high
battfill = constrain(battfill, 2, 18); // constrains batt display limits
if (battfill > 7) { // if the battfill value is between 8 and 18, fill with green
tft.fillRect(298, 2, battfill, 6, GREEN);
}
else { // if the battfill value is below 8, fill with red
tft.fillRect(298, 2, battfill, 6, RED);
}
battold = battv; // this helps determine if redrawing the battfill area is necessary
}
// Only used for identifier is this case. if your not using comment out save some space....
// Copy string from flash to serial port
// Source string MUST be inside a PSTR() declaration!
void progmemPrint(const char *str) {
char c;
while (c = pgm_read_byte(str++)) Serial.print(c);
}
// Same as above, with trailing newline
void progmemPrintln(const char *str) {
progmemPrint(str);
Serial.println();
}
void setRotation(uint8_t rotation);
-
SafetyComp
- Posts: 15
- Joined: Fri Dec 18, 2015 12:20 pm
Re: JOS and Adafruit_ILI9341 Touch shield v2 (touch not work
Thank you sooo much. The support here is awesome!
I finally got this up and running and with your help now have a project that I can see the light at the end of the tunnel.
They say "A picture is worth a thousand words."
Thanks again!
I finally got this up and running and with your help now have a project that I can see the light at the end of the tunnel.
They say "A picture is worth a thousand words."
Thanks again!
- Attachments
-
- WIN_20160106_180014.JPG (121.79 KiB) Viewed 458 times
-
adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
-
ricejl2
- Posts: 3
- Joined: Wed Aug 03, 2016 3:48 pm
Re: JOS and Adafruit_ILI9341 Touch shield v2 (touch not work
I am using the adafruit 2.8" tft the mounts directly to the Uno. With it and your sketch I don't have to include this section of code correct?
#define YP A1 // must be an analog pin, use "An" notation! A1 for shield
#define XM A2 // must be an analog pin, use "An" notation! A2 for shield
#define YM 7 // can be a digital pin-----uno=9 mega=23 7 for shield
#define XP 6 // can be a digital pin-----uno=8 mega=22 6 for shield
#define YP A1 // must be an analog pin, use "An" notation! A1 for shield
#define XM A2 // must be an analog pin, use "An" notation! A2 for shield
#define YM 7 // can be a digital pin-----uno=9 mega=23 7 for shield
#define XP 6 // can be a digital pin-----uno=8 mega=22 6 for shield
-
adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: JOS and Adafruit_ILI9341 Touch shield v2 (touch not work
Correct. The shield has an on-board touch chip, so you don't need to use the analog inputs.
Please be positive and constructive with your questions and comments.