Hello Friends
I have a mistake in my Sketch
anyone have a Tip
here my Sketch
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...R
#include <ESP8266WiFi.h>
#include <time.h>
#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#define TFT_DC D3
#define TFT_CS D1
#define BLACK 0x0000
#define BLUE 0x001F
#define RED 0xF800
#define GREEN 0x07E0
#define CYAN 0x07FF
#define MAGENTA 0xF81F
#define YELLOW 0xFFE0
#define WHITE 0xFFFF
//const char* ssid = "Esu-ModellbahnWlan"; //# WLAN-User anpassen
const char* ssid = "Netzwerkerkennung-fehlgeschlagen"; //# WLAN-User anpassen
const char* pass = "pokerface2000"; //# WLAN-Passwort anpassen
int old_sec;
int h,m,s,ho,mo,so;
Adafruit_ILI9341 tft= Adafruit_ILI9341(TFT_CS, TFT_DC);
#define PROGMEM
//#define db_width 60
//#define db_height 45
PROGMEM const unsigned char db_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff,
0xff, 0xff, 0x07, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00,
0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x80, 0xaf, 0xaa, 0xaa,
0xaa, 0x2a, 0x1f, 0x00, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x00,
0x80, 0xc7, 0xbf, 0x00, 0xff, 0x03, 0x1e, 0x00, 0x80, 0xe7, 0xff, 0x03,
0xff, 0x1f, 0x1e, 0x00, 0x80, 0xe7, 0xff, 0x87, 0xff, 0x1f, 0x1e, 0x00,
0x80, 0xe7, 0xff, 0x8f, 0xff, 0x3f, 0x1e, 0x00, 0x80, 0xe7, 0xc7, 0x9f,
0x1f, 0x3f, 0x1e, 0x00, 0x80, 0xe7, 0x87, 0x9f, 0x1f, 0x3e, 0x1e, 0x00,
0x80, 0xe7, 0x07, 0x9f, 0x1f, 0x7e, 0x1e, 0x00, 0x80, 0xe7, 0x07, 0x9f,
0x1f, 0x3e, 0x1e, 0x00, 0x80, 0xe7, 0x07, 0xbf, 0xbf, 0x3f, 0x1e, 0x00,
0x80, 0xe7, 0x07, 0xbf, 0xff, 0x1f, 0x1e, 0x00, 0x80, 0xe7, 0x07, 0x9f,
0xff, 0x0f, 0x1e, 0x00, 0x80, 0xe7, 0x07, 0xbf, 0xff, 0x3f, 0x1e, 0x00,
0x80, 0xe7, 0x07, 0x9f, 0xff, 0x3f, 0x1e, 0x00, 0x80, 0xe7, 0x07, 0xbf,
0x1f, 0x7e, 0x1e, 0x00, 0x80, 0xe7, 0x07, 0x9f, 0x1f, 0x7c, 0x1e, 0x00,
0x80, 0xe7, 0x07, 0x9f, 0x1f, 0x7e, 0x1e, 0x00, 0x80, 0xe7, 0x87, 0x9f,
0x1f, 0x7e, 0x1e, 0x00, 0x80, 0xe7, 0xe7, 0x8f, 0x1f, 0x7f, 0x1e, 0x00,
0x80, 0xe7, 0xff, 0x8f, 0xff, 0x7f, 0x1e, 0x00, 0x80, 0xe7, 0xff, 0x87,
0xff, 0x3f, 0x1e, 0x00, 0x80, 0xe7, 0xff, 0x83, 0xff, 0x0f, 0x1e, 0x00,
0x80, 0x47, 0x12, 0x00, 0x24, 0x01, 0x1e, 0x00, 0x80, 0x07, 0x00, 0x00,
0x00, 0x00, 0x1e, 0x00, 0x80, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00,
0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0xff, 0xff, 0xff,
0xff, 0xff, 0x07, 0x00, 0x00, 0xfc, 0xff, 0xff, 0xff, 0xff, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
tft.fillRect(10, 20, 64, 45, ILI9341_WHITE);
tft.drawXBitmap(10, 20, db_bits, 60, 45, ILI9341_RED);
// TH
void setup() {
Serial.begin(115200);
Serial.println("test");
WiFi.begin(ssid, pass);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("connected");
configTime(2*3600, 0, "0.de.pool.ntp.org");
Serial.println("NTP ok");
tft.begin();
tft.fillScreen(ILI9341_BLUE);
tft.setRotation(1);
tft.fillRect(0,0,350,32,BLACK);
/// Abfahrt
tft.setTextColor(WHITE, BLACK);
tft.setCursor(100,5);
tft.setTextSize(3);
tft.print("Abfahrt");
//tft.drawXBitmap(5, 10, myBitmap, 25, 20);
//tft.drawXBitmap(5, 5, myBitmap, 25, 20, RED);
// tft.drawXBitmap(20, 80, myBitmap, 50, 40, 0xFFFF);
//Zeile 1
tft.setTextSize(2);
tft.setTextColor(WHITE, BLUE);
tft.setCursor(0, 35);
tft.print("19:15");
tft.setCursor(65, 35);
tft.setTextColor(BLUE, WHITE);
tft.print("RE59");
tft.setTextColor(WHITE, BLUE);
tft.setCursor(160, 35);
tft.print("Hamm");
tft.setCursor(305, 35);
tft.print("1");
//Zeile 2
tft.setTextSize(2);
tft.setTextColor(WHITE, BLUE);
tft.setCursor(0, 55);
tft.print("19:17");
tft.setCursor(65, 55);
tft.setTextColor(BLUE, WHITE);
tft.print("RE2014");
tft.setTextColor(WHITE, BLUE);
tft.setCursor(160, 55);
tft.print("Altenbeken");
tft.setCursor(305, 55);
tft.print("1");
//Zeile 3
tft.setTextSize(2);
tft.setTextColor(WHITE, BLUE);
tft.setCursor(0, 75);
tft.print("19:25");
tft.setCursor(65, 75);
tft.setTextColor(BLUE, WHITE);
tft.print("RE2055");
tft.setTextColor(WHITE, BLUE);
tft.setCursor(160, 75);
tft.print("Paderborn");
tft.setCursor(305, 75);
tft.print("2");
}
void loop() {
time_t now = time(nullptr);
if (localtime(&now)->tm_sec !=old_sec){
old_sec = localtime(&now)->tm_sec;
tft.setTextSize(2);
h=localtime(&now)->tm_hour;
m=localtime(&now)->tm_min;
s=localtime(&now)->tm_sec;
tft.setTextColor(ILI9341_BLUE);
//tft.setCursor(180,0);
if(ho != h){
if (ho<10) tft.print("");
tft.print(ho);
}
tft.setCursor(0,0);
tft.setTextColor(ILI9341_BLACK);
if(mo != m){
if (mo<10) tft.print("");
tft.print(mo);
}
tft.setCursor(216,0);
//if (s != so){
//if (so<10) tft.print("");
//tft.print(so);
}
tft.setTextColor(ILI9341_WHITE, ILI9341_BLACK);
//tft.setTextSize(2);
tft.setCursor(255,10);
if (h<10) tft.print("");
tft.print(h);
tft.print(":");
if (m<10) tft.print("");
tft.print(m);
//tft.print(":");
//if (s<10) tft.print("");
//tft.print(s);
ho=h;mo=m;so=s;
}
// }
Your code has several problems.
- the constructor omits the TFT_RESET argument. Adafruit examples are designed to fail with Red displays from Ebay.
- tft.fillRect() and tft.drawXBitmap() statements must be inside setup()
- my ESP8266 does not respond to your SSID and password. i.e. it gets stuck in WiFi.status() loop
Otherwise your program will probably work.
You can defeat Adafruit's trick by using full constructor i.e. with TFT_RESET argument.
Or by adding a real-life external pullup resistor on the TFT_RESET pin.
David.
Edit. This topic was moved from the Displays Forum while I was replying.
I respectfully suggest that it gets moved back to Displays. It is specific to Adafruit_ILI9341
Hello
my WIFI is running 100 % i have my sid and pw the sketch and run ,but the rest have a big bull shit
my error is
'tft' does not name a type
tft.drawXBitmap(10, 20, db_bits, 60, 45, ILI9341_RED); // this make it red for error
please tell me the setup for this
chaoskasi:
Hello
my WIFI is running 100 % i have my sid and pw the sketch and run ,but the rest have a big bull shitmy error is
'tft' does not name a type
tft.drawXBitmap(10, 20, db_bits, 60, 45, ILI9341_RED); // this make it red for error
please tell me the setup for this
hehe.. move it down a few lines so it is within setup()
Hello
wow it´s running but the Display is very fast blinking . I think i take a real-life external pullup resistor.
Plz tell my the real-life external pullup resistor . OHM ????
thx