|
#include <Arduino.h>
|
|
#include "Arduino_GFX_Library.h"
|
|
#include "pin_config.h"
|
|
#include "SensorPCF85063.hpp"
|
|
#include <Wire.h>
|
|
|
|
#include "HWCDC.h"
|
|
|
|
#define BUTTON_PIN 0
|
|
HWCDC USBSerial;
|
|
|
|
SensorPCF85063 rtc;
|
|
bool isPaused = false;
|
|
int timerP = -1;
|
|
int MAX_TIMER = 1 * 60;
|
|
uint8_t globalTextSize = 6;
|
|
uint32_t lastMillis;
|
|
char previousTimeString[20] = "";
|
|
Arduino_DataBus *bus = new Arduino_ESP32SPI(LCD_DC, LCD_CS, LCD_SCK, LCD_MOSI);
|
|
|
|
Arduino_GFX *gfx = new Arduino_ST7789(bus, LCD_RST /* RST */,
|
|
0 /* rotation */, true /* IPS */, LCD_WIDTH, LCD_HEIGHT, 0, 20, 0, 0);
|
|
|
|
int16_t getCenteredX(const char *text, uint8_t textSize) {
|
|
int16_t textWidth = strlen(text) * 6 * textSize; // 6 pixels per character in default size
|
|
return (LCD_WIDTH - textWidth) / 2;
|
|
}
|
|
|
|
void updateColorsWithPercentage(double percentage, uint16_t width, uint16_t height) {
|
|
uint16_t fillHeight = height / 20 - 1;
|
|
uint16_t curY = fillHeight;
|
|
double perTesting = 0.95;
|
|
|
|
for (int i = 0; i < 5; i++) {
|
|
if (percentage > perTesting) {
|
|
gfx->fillRect(0, curY, width, fillHeight, GREEN);
|
|
}
|
|
else {
|
|
gfx->fillRect(0, curY, width, fillHeight, BLACK);
|
|
}
|
|
perTesting -= 0.05;
|
|
curY += fillHeight;
|
|
}
|
|
for (int i = 0; i < 5; i++) {
|
|
if (percentage > perTesting) {
|
|
gfx->fillRect(0, curY, width, fillHeight, YELLOW);
|
|
}
|
|
else {
|
|
gfx->fillRect(0, curY, width, fillHeight, BLACK);
|
|
}
|
|
perTesting -= 0.05;
|
|
curY += fillHeight;
|
|
}
|
|
for (int i = 0; i < 5; i++) {
|
|
if (percentage > perTesting) {
|
|
gfx->fillRect(0, curY, width, fillHeight, ORANGE);
|
|
}
|
|
else {
|
|
gfx->fillRect(0, curY, width, fillHeight, BLACK);
|
|
}
|
|
perTesting -= 0.05;
|
|
curY += fillHeight;
|
|
}
|
|
for (int i = 0; i < 5; i++) {
|
|
if (percentage > perTesting) {
|
|
gfx->fillRect(0, curY, width, fillHeight, RED);
|
|
}
|
|
else {
|
|
gfx->fillRect(0, curY, width, fillHeight, BLACK);
|
|
}
|
|
perTesting -= 0.05;
|
|
curY += fillHeight;
|
|
}
|
|
if (percentage == 0.0)
|
|
gfx->fillScreen(BLACK);
|
|
}
|
|
|
|
void setup() {
|
|
USBSerial.begin(115200);
|
|
pinMode(BUTTON_PIN, INPUT_PULLUP);
|
|
|
|
gfx->begin();
|
|
gfx->fillScreen(BLACK);
|
|
pinMode(LCD_BL, OUTPUT);
|
|
digitalWrite(LCD_BL, HIGH);
|
|
|
|
gfx->fillRect(40, 120, 160, 70, BLACK); // Clear the area for the time
|
|
gfx->setTextColor(WHITE);
|
|
gfx->setTextSize(globalTextSize, globalTextSize, 0);
|
|
|
|
int16_t timeX = getCenteredX("100%", globalTextSize);
|
|
gfx->setCursor(timeX, 134); // Adjust Y-coordinate as needed
|
|
gfx->println("100%"); // Display the new time
|
|
if (!rtc.begin(Wire, PCF85063_SLAVE_ADDRESS, IIC_SDA, IIC_SCL)) {
|
|
USBSerial.println("Failed to find PCF8563 - check your wiring!");
|
|
while (1) {
|
|
delay(1000);
|
|
}
|
|
}
|
|
}
|
|
|
|
void loop() {
|
|
int buttonState = digitalRead(BUTTON_PIN);
|
|
|
|
if (buttonState == LOW) {
|
|
while (buttonState == LOW) { buttonState = digitalRead(BUTTON_PIN); }
|
|
bool keepgoing = true;
|
|
|
|
int timer = -1;
|
|
gfx->begin();
|
|
gfx->fillScreen(BLACK);
|
|
pinMode(LCD_BL, OUTPUT);
|
|
digitalWrite(LCD_BL, HIGH);
|
|
|
|
while (keepgoing) {
|
|
buttonState = digitalRead(BUTTON_PIN);
|
|
|
|
if (buttonState == LOW) {
|
|
while (buttonState == LOW) {
|
|
buttonState = digitalRead(BUTTON_PIN);
|
|
}
|
|
|
|
if (!isPaused) {
|
|
timerP = timer;
|
|
}
|
|
isPaused = !isPaused;
|
|
}
|
|
|
|
if (millis() - lastMillis > 1000) {
|
|
lastMillis = millis();
|
|
if (!isPaused) {
|
|
timer++;
|
|
}
|
|
// Format the current time as a string
|
|
char timeString[20];
|
|
|
|
double percentValue;
|
|
if (isPaused) {
|
|
percentValue = 1.0 - (static_cast<double>(timerP) / static_cast<double>(MAX_TIMER));
|
|
sprintf(timeString, "%d%%", static_cast<int>(percentValue * 100));
|
|
} else {
|
|
percentValue = 1.0 - (static_cast<double>(timer) / static_cast<double>(MAX_TIMER));
|
|
sprintf(timeString, "%d%%", static_cast<int>(percentValue * 100));
|
|
if (timer == MAX_TIMER) {
|
|
keepgoing = false;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Only update the time if it has changed
|
|
if (strcmp(timeString, previousTimeString) != 0) {
|
|
updateColorsWithPercentage(percentValue, LCD_WIDTH, LCD_HEIGHT);
|
|
gfx->fillRect(40, 120, 160, 70, BLACK);
|
|
// Clear the previous time area by filling a small rectangle
|
|
// gfx->fillRect(0, 134, LCD_WIDTH, 50, BLACK); // Clear the area for the time
|
|
gfx->setTextColor(WHITE);
|
|
gfx->setTextSize(globalTextSize, globalTextSize, 0);
|
|
|
|
int16_t timeX = getCenteredX(timeString, globalTextSize);
|
|
gfx->setCursor(timeX, 134); // Adjust Y-coordinate as needed
|
|
gfx->println(timeString); // Display the new time
|
|
|
|
// Save the current time as the previous time
|
|
strcpy(previousTimeString, timeString);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
