hans-jurgen/WetterDisplay
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2024-12-0900 Jetzt geht TOUCH und SD.

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hans-jurgen 2024-12-09 14:58:57 +01:00
parent 8897226d9a
commit 7708e5cb38
2 changed files with 120 additions and 27 deletions
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4
platformio.ini
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@ -8,8 +8,8 @@ board = esp32dev
framework = arduino framework = arduino
lib_deps = lib_deps =
bodmer/TFT_eSPI@^2.5.33 bodmer/TFT_eSPI@^2.5.33
;nitek/XPT2046_Bitbang_Slim@^2.0.0 nitek/XPT2046_Bitbang_Slim @ 2.0.0
https://github.com/PaulStoffregen/XPT2046_Touchscreen.git#v1.4 ;https://github.com/PaulStoffregen/XPT2046_Touchscreen.git#v1.4
adafruit/Adafruit HTU21DF Library @ 1.0.5 adafruit/Adafruit HTU21DF Library @ 1.0.5
;wollewald/ADS1115_WE @ 1.4.3 ;wollewald/ADS1115_WE @ 1.4.3
adafruit/Adafruit MCP9808 Library @ 2.0.0 adafruit/Adafruit MCP9808 Library @ 2.0.0

143
src/main.cpp
View File

@ -4,7 +4,7 @@
#include <Wire.h> #include <Wire.h>
#include <XPT2046_Touchscreen.h> #include <XPT2046_Bitbang.h>
#include <WiFi.h> #include <WiFi.h>
//#include <NTPClient.h> //#include <NTPClient.h>
@ -31,11 +31,12 @@ char ausgabe[100];
// The CYD touch uses some non default // The CYD touch uses some non default
// SPI pins // SPI pins
#define XPT2046_IRQ 36 #define MOSI_PIN 32
#define XPT2046_MOSI 32 #define MISO_PIN 39
#define XPT2046_MISO 39 #define CLK_PIN 25
#define XPT2046_CLK 25 #define CS_PIN 33
#define XPT2046_CS 33
XPT2046_Bitbang touchscreen(MOSI_PIN, MISO_PIN, CLK_PIN, CS_PIN);
#define SD_SCK 18 #define SD_SCK 18
#define SD_MISO 19 #define SD_MISO 19
@ -46,7 +47,6 @@ TFT_eSPI tft = TFT_eSPI();
SPIClass spi2 = SPIClass(VSPI); SPIClass spi2 = SPIClass(VSPI);
SPIClass mySpi = SPIClass(VSPI); SPIClass mySpi = SPIClass(VSPI);
XPT2046_Touchscreen ts(XPT2046_CS, XPT2046_IRQ);
#include<mess_htu21.h> #include<mess_htu21.h>
@ -61,6 +61,8 @@ XPT2046_Touchscreen ts(XPT2046_CS, XPT2046_IRQ);
bool getNTPtime(int sec); bool getNTPtime(int sec);
void showTime(tm localTime); void showTime(tm localTime);
void zeigeZeit(tm localTime, int x, int y); void zeigeZeit(tm localTime, int x, int y);
void drawMenue(int32_t xs, int32_t sy);
void Menue();
void listDir(fs::FS &fs, const char * dirname, uint8_t levels) { void listDir(fs::FS &fs, const char * dirname, uint8_t levels) {
Serial.printf("Listing directory: %s\n", dirname); Serial.printf("Listing directory: %s\n", dirname);
@ -228,6 +230,8 @@ void setup() {
//spi2.begin(XPT2046_CLK, XPT2046_MISO, XPT2046_MOSI, XPT2046_CS); //spi2.begin(XPT2046_CLK, XPT2046_MISO, XPT2046_MOSI, XPT2046_CS);
/* ts.begin(spi2); /* ts.begin(spi2);
ts.setRotation(1); */ ts.setRotation(1); */
touchscreen.begin();
//touchscreen.setCalibration(1,320,1,240);
mySpi.begin(SD_SCK, SD_MISO, SD_MOSI); mySpi.begin(SD_SCK, SD_MISO, SD_MOSI);
// Start the tft display and set it to black // Start the tft display and set it to black
@ -245,7 +249,7 @@ void setup() {
x = 320 /2; x = 320 /2;
y += 16; y += 16;
tft.setTextColor(TFT_RED, TFT_BLACK); tft.setTextColor(TFT_RED, TFT_BLACK);
tft.drawCentreString("Warte auf verbindung", x, y, fontNum *= 2); tft.drawCentreString("Warte auf Verbindung", x, y, fontNum *= 2);
Serial.begin(115200); Serial.begin(115200);
WiFi.reconnect(); WiFi.reconnect();
delay(10); delay(10);
@ -315,7 +319,6 @@ void setup() {
tft.setTextSize(2); tft.setTextSize(2);
tft.println(WiFi.localIP()); tft.println(WiFi.localIP());
tft.setTextSize(1); tft.setTextSize(1);
delay(5000);
// Initialize a NTPClient to get time // Initialize a NTPClient to get time
configTime(0, 0, NTP_SERVER); configTime(0, 0, NTP_SERVER);
// See https://github.com/nayarsystems/posix_tz_db/blob/master/zones.csv for Timezone codes for your region // See https://github.com/nayarsystems/posix_tz_db/blob/master/zones.csv for Timezone codes for your region
@ -351,7 +354,7 @@ void setup() {
tft.setTextColor(TFT_BLUE, TFT_BLACK); tft.setTextColor(TFT_BLUE, TFT_BLACK);
} }
void printTouchToDisplay(TS_Point p) { void printTouchToDisplay(TouchPoint p) {
// Clear screen first // Clear screen first
tft.fillScreen(TFT_BLACK); tft.fillScreen(TFT_BLACK);
@ -361,7 +364,7 @@ void printTouchToDisplay(TS_Point p) {
int y = 100; int y = 100;
int fontSize = 2; int fontSize = 2;
String temp = "Pressure = " + String(p.z); String temp = "Pressure = " + String(p.zRaw);
tft.drawCentreString(temp, x, y, fontSize); tft.drawCentreString(temp, x, y, fontSize);
y += 16; y += 16;
@ -374,9 +377,9 @@ void printTouchToDisplay(TS_Point p) {
} }
void printTouchToSerial(TS_Point p) { void printTouchToSerial(TouchPoint p) {
Serial.print("Pressure = "); Serial.print("Pressure = ");
Serial.print(p.z); Serial.print(p.zRaw);
Serial.print(", x = "); Serial.print(", x = ");
Serial.print(p.x); Serial.print(p.x);
Serial.print(", y = "); Serial.print(", y = ");
@ -401,19 +404,19 @@ int ts_x, ts_y, ts_z;
void loop() { void loop() {
if (ts.tirqTouched() && ts.touched()) { TouchPoint touch = touchscreen.getTouch();
TS_Point p = ts.getPoint(); if (touch.zRaw != 0){
//printTouchToSerial(p);
ts_x = map(p.x, 200, 3700, 1, SCREEN_WIDTH);
ts_y = map(p.y, 240, 3800, 1, SCREEN_HEIGHT);
ts_z = p.z;
printTouchToSerial2(ts_x, ts_y, ts_z);
if((ts_x >= 300) && (ts_y >= 220)){ //printTouchToSerial(p);
Serial.printf(" Gefunden bei: %i : %i : %i \t", p.y, p.x, p.z); /* ts_x = map(touch.x, 200, 3700, 1, SCREEN_WIDTH);
} else { ts_y = map(touch.y, 240, 3800, 1, SCREEN_HEIGHT);
printTouchToDisplay(p); ts_z = touch.zRaw ; */
} printTouchToSerial2(touch.x, touch.y, touch.xRaw);
if((touch.x >= 275) && (touch.y >= 210)){
Serial.printf(" Gefunden bei: %i : %i : %i \t", touch.y, touch.x, touch.zRaw);
Menue();
}
} }
getNTPtime(10); getNTPtime(10);
@ -427,6 +430,7 @@ void loop() {
read_HTU21D(); read_HTU21D();
getTemperature_MCP9808(); getTemperature_MCP9808();
read_BMP_280(); read_BMP_280();
drawMenue(300,225);
if (Minuten % SAVE_INTERVAL == 0){ if (Minuten % SAVE_INTERVAL == 0){
sprintf(ausgabe, "%s;%f;%f\n", szZeit, htuData.t, htuData.h); sprintf(ausgabe, "%s;%f;%f\n", szZeit, htuData.t, htuData.h);
appendFile(SD, "/daten.csv", ausgabe); appendFile(SD, "/daten.csv", ausgabe);
@ -475,4 +479,93 @@ void zeigeZeit(tm localTime, int x = 0, int y = 0){
tft.println(szZeit); tft.println(szZeit);
tft.setTextSize(1); tft.setTextSize(1);
} }
void drawMenue(int32_t xs, int32_t sy){
tft.drawLine(xs,sy,xs+15,sy, TFT_YELLOW);
tft.drawLine(xs,sy+5,xs+15,sy+5, TFT_YELLOW);
tft.drawLine(xs,sy+10,xs+15,sy+10, TFT_YELLOW);
}
void Menue(){
tft.fillScreen(TFT_BLACK);
while(1){
TouchPoint touch = touchscreen.getTouch();
tft.setTextColor(TFT_YELLOW, TFT_BLACK);
tft.drawCentreString("Einstellungen: ", 160, 20, 4);
getNTPtime(10);
tft.setTextColor(TFT_WHITE, TFT_BLACK);
zeigeZeit(timeinfo, 215, 0);
tft.setCursor(1,50);
tft.setTextSize(2);
tft.println("Interval der Daten-\nsicherung (in Minuten).");
if (touch.zRaw != 0){
printTouchToSerial2(touch.x, touch.y, touch.xRaw);
if(((touch.x >= 15) && (touch.x <= 55)) && ((touch.y >= 95) && (touch.y <= 125))){
Serial.printf(" Gefunden bei 1: %i : %i : %i \t", touch.y, touch.x, touch.zRaw);
tft.drawRoundRect(11,91,38,38,5,TFT_GOLD);
tft.drawRoundRect(12,92,36,36,5,TFT_GOLD);
tft.drawRoundRect(13,93,34,34,5,TFT_GOLD);
delay(1000);
tft.drawRoundRect(11,91,38,38,5,TFT_BLACK);
tft.drawRoundRect(12,92,36,36,5,TFT_BLACK);
tft.drawRoundRect(13,93,34,34,5,TFT_BLACK);
}
if(((touch.x >= 65) && (touch.x <= 95)) && ((touch.y >= 95) && (touch.y <= 125))){
Serial.printf(" Gefunden bei 2: %i : %i : %i \t", touch.y, touch.x, touch.zRaw);
tft.drawRoundRect(61,91,38,38,5,TFT_GOLD);
tft.drawRoundRect(62,92,36,36,5,TFT_GOLD);
tft.drawRoundRect(63,93,34,34,5,TFT_GOLD);
delay(1000);
tft.drawRoundRect(61,91,38,38,5,TFT_BLACK);
tft.drawRoundRect(62,92,36,36,5,TFT_BLACK);
tft.drawRoundRect(63,93,34,34,5,TFT_BLACK);
}
if(((touch.x >= 110) && (touch.x <= 140)) && ((touch.y >= 95) && (touch.y <= 125))){
Serial.printf(" Gefunden bei 3: %i : %i : %i \t", touch.y, touch.x, touch.zRaw);
tft.drawRoundRect(111,91,38,38,5,TFT_GOLD);
tft.drawRoundRect(112,92,36,36,5,TFT_GOLD);
tft.drawRoundRect(113,93,34,34,5,TFT_GOLD);
delay(1000);
tft.drawRoundRect(111,91,38,38,5,TFT_BLACK);
tft.drawRoundRect(112,92,36,36,5,TFT_BLACK);
tft.drawRoundRect(113,93,34,34,5,TFT_BLACK);
}
if(((touch.x >= 150) && (touch.x <= 195)) && ((touch.y >= 95) && (touch.y <= 125))){
Serial.printf(" Gefunden bei 4: %i : %i : %i \t", touch.y, touch.x, touch.zRaw);
tft.drawRoundRect(161,91,38,38,5,TFT_GOLD);
tft.drawRoundRect(162,92,36,36,5,TFT_GOLD);
tft.drawRoundRect(163,93,34,34,5,TFT_GOLD);
delay(1000);
tft.drawRoundRect(161,91,38,38,5,TFT_BLACK);
tft.drawRoundRect(162,92,36,36,5,TFT_BLACK);
tft.drawRoundRect(163,93,34,34,5,TFT_BLACK);
}
if(((touch.x >= 200) && (touch.x <= 230)) && ((touch.y >= 95) && (touch.y <= 125))){
Serial.printf(" Gefunden bei 5: %i : %i : %i \t", touch.y, touch.x, touch.zRaw);
tft.drawRoundRect(211,91,38,38,5,TFT_GOLD);
tft.drawRoundRect(212,92,36,36,5,TFT_GOLD);
tft.drawRoundRect(213,93,34,34,5,TFT_GOLD);
delay(1000);
tft.drawRoundRect(211,91,38,38,5,TFT_BLACK);
tft.drawRoundRect(212,92,36,36,5,TFT_BLACK);
tft.drawRoundRect(213,93,34,34,5,TFT_BLACK);
}
}
tft.drawRoundRect(10,90,40,40,5,TFT_GREEN);
tft.drawRoundRect(60,90,40,40,5,TFT_GREEN);
tft.drawRoundRect(110,90,40,40,5,TFT_GREEN);
tft.drawRoundRect(160,90,40,40,5,TFT_GREEN);
tft.drawRoundRect(210,90,40,40,5,TFT_GREEN);
tft.drawNumber(1, 25, 105);
tft.drawNumber(5, 75, 105);
tft.drawNumber(10, 120, 105);
tft.drawNumber(30, 170, 105);
tft.drawNumber(60, 220, 105);
tft.setTextSize(1);
delay(200);
}
}