Fully functioning screen code

This commit is contained in:
2024-04-01 16:49:44 +02:00
parent 2808e2e55f
commit 7b8f98cb3c
6 changed files with 269 additions and 0 deletions

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@@ -0,0 +1,115 @@
#include "headerFile.h"
int i = 0;
int questionID = 1;
char* Question[] = {
"How clean are the toilets?",
"How clean is the study area?",
"What do you think of the temperature in the study area?",
"How crowded would you say the study area is?",
"Is there enough help available?"
};
char* Answer[] = {
"clean, normal, disgusting",
"clean, normal, disgusting",
"hot, perfect, cold",
"not at all, its fine, really crowded",
"no, decently, yes"
};
Adafruit_ST7796S_kbv tft = Adafruit_ST7796S_kbv(TFT_CS, TFT_DC, MOSI, SCK, TFT_RST, MISO);
DisplayText displayText(tft);
void setup() {
//buttonpins
pinMode(16, INPUT_PULLDOWN);
pinMode(17, INPUT_PULLDOWN);
pinMode(18, INPUT_PULLDOWN);
Serial.begin(9600);
tft.begin(); // Initialize the display
tft.setRotation(3); // Set the rotation to horizontal
tft.fillScreen(ST7796S_BLACK);
displayText.writeText("Loading...", 3, 0, 200, 0, true, true);
websocketSetup();
}
void loop() {
webSocket.loop();
screenButtonHandler();
}
void websocketSetup(){
WiFiMulti.addAP("iotroam", "vbK9gbDBIB");
WiFiMulti.addAP("ObsidianAmstelveen", "drijversstraatmaastricht");
while(WiFiMulti.run() != WL_CONNECTED) {
delay(100);
}
// server address, port and URL
webSocket.begin("145.92.8.114", 80, "/ws");
// try ever 500 again if connection has failed
webSocket.setReconnectInterval(500);
}
void screenButtonHandler(){
int redButton = digitalRead(16);
int whiteButton = digitalRead(17);
int greenButton = digitalRead(18);
if (initialized) {
initialized = false;
tft.fillScreen(ST7796S_BLACK);
displayText.writeText(Question[i], 3, 0, 0, 0, true, false);
displayText.writeText(Answer[i], 3, 0, 200, 0, true, true);
}
if (redButton == HIGH){
sendData(questionID, "0");
}
if (whiteButton == HIGH){
sendData(questionID, "1");
}
if (greenButton == HIGH){
sendData(questionID, "2");
}
if (redButton || whiteButton || greenButton) {
i++;
questionID++;
if (questionID == 6){
questionID = 1;
}
if (i == 5) {
i = 0;
}
tft.fillScreen(ST7796S_BLACK);
displayText.writeText(Question[i], 3, 0, 0, 0, true, false);
displayText.writeText(Answer[i], 3, 0, 200, 0, true, true);
}
}
void sendData(int question, String answer){
webSocket.sendTXT("{\"node\": \"" + String(WiFi.macAddress()) + "\", \"Response\":\"" + String(answer) + "\",\"QuestionID\":\"" + String(question) + "\"}");
}
void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
const uint8_t* src = (const uint8_t*) mem;
USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
for(uint32_t i = 0; i < len; i++) {
if(i % cols == 0) {
USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
}
USE_SERIAL.printf("%02X ", *src);
src++;
}
USE_SERIAL.printf("\n");
}