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Arduino/ESP32/RgbSpectralSensor/RgbSpectralSensor.ino
sieja da3d5dbf0b Poprawa przycisków 
Przebudowa wykresy calc values
ogólne poprawki
2025-06-22 16:30:56 +02:00

369 lines
11 KiB
C++
Raw Blame History

#include <TFT_eSPI.h>
#include <SPI.h>
// Wymaga konfiguracjie:
// C:\Users\siiee\Documents\Arduino\libraries\TFT_eSPI
TFT_eSPI tft = TFT_eSPI(); // domyślna konfiguracja z User_Setup.h
//2DO:
// obsługa przycisków zmieniających menu i LED
//160x128
#define Version "0.1.0"
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include "AS726X.h"
// #define TFT_CS 5
// #define TFT_RST 4
// #define TFT_DC 2
#define Btn1 33 //on board: D33 gain
#define Btn2 34 //on board: D34 menu
#define Btn3 35 //on board: D35 LED
#define WHITE 0xFFFF
#define BLACK 0x0000
#define GRAY 0x8410
#define RED 0xF800
#define ORANGE 0xFA60
#define YELLOW 0xFFE0
#define LIME 0x07FF
#define GREEN 0x07E0
#define CYAN 0x07FF
#define AQUA 0x04FF
#define BLUE 0x001F
#define MAGENTA 0xF81F
#define PINK 0xF8FF
#define SPACE_4_TEXT 20
//#define ST7735 NEW 0xD500FF
AS726X sensor;
int RawRed = 0;
int RawOrange = 0;
int RawYellow = 0;
int RawGreen = 0;
int RawBlue = 0;
int RawViolet = 0;
float CalcRed = 0.0;
float CalcOrange = 0.0;
float CalcYellow = 0.0;
float CalcGreen = 0.0;
float CalcBlue = 0.0;
float CalcViolet = 0.0;
int HeightRed = 0;
int HeightOrange = 0;
int HeightYellow = 0;
int HeightGreen = 0;
int HeightBlue = 0;
int HeightViolet = 0;
byte gain = 3; // values: 0,1,2,3
byte old_gain = 3; // values: 0,1,2,3
float gainValue = 64;
int menu_number = 0; // values:0 menu 1,2,3
int old_menu_number = 0; // values:0 menu 1,2,3
int LedPower = 0;
int GraphHeight = 128;
int GrapWidth = 25;
float ReadCalcValues[6] = {0, 0, 0, 0, 0, 0};
float ReadRawValues[6] = {0, 0, 0, 0, 0, 0};
int CalcHeights[6] = {0, 0, 0, 0, 0, 0};
int minHeight = 0 ;
float maxValue = 0.0;
float minValue = 0.0;
float test_vle = 1.0;
char FloatInChar[20];
char ChValue[20];
void setup() {
tft.init();
tft.setRotation(1);
tft.fillScreen(TFT_BLACK);
tft.setTextColor(TFT_YELLOW, TFT_BLACK);
tft.setTextSize(2);
tft.drawString("Version:"+ String(Version), 0, 0);
delay(500);
Wire.begin();
sensor.begin();
pinMode(Btn1, INPUT);
pinMode(Btn2, INPUT);
pinMode(Btn3, INPUT);
tft.fillRect(0, 0, 240, 240, TFT_BLACK);
}
void loop() {
if (digitalRead(Btn1) == HIGH){
setGain();
}
if (digitalRead(Btn2) == HIGH){
setMenu();
}
if (digitalRead(Btn3) == HIGH){
setLed();
}
tft.setTextSize(1);
tft.setTextColor(TFT_WHITE, TFT_BLACK);
if (old_menu_number != menu_number){
tft.fillRect(0, 0, 240, 240, TFT_BLACK);
old_menu_number = menu_number;
}
if (old_gain != gain){
sensor.setGain(gain);
old_gain = gain;
}
if (menu_number == 0 ) {//show menu
tft.setTextSize(2);
tft.drawString("GAIN:" + String(gainValue),0, 0);
tft.drawString("LED:",0, 16);
if (LedPower == 1){
tft.drawString("ON ",45, 16);
} else {
tft.drawString("OFF ",45, 16);
}
tft.drawString("0:Menu",0, 32);
tft.drawString("1:Calc.Values",0, 48);
tft.drawString("2:Raw",0, 64);
tft.drawString("3:Rel. Graph",0, 80);
tft.drawString("4:Calc. Graph",0, 96);
}
// show calculated values
if (menu_number == 1 ) {//show calculated values
tft.drawString("1.Calc Values",0,0);
tft.drawString("Gain: " + String(gainValue) + " LED: ", 0,10);
if (LedPower == 1){
tft.drawString("ON ",100, 10);
} else {
tft.drawString("OFF",100, 10);
}
tft.drawString("R:" + String(CalcRed),0, 20);
tft.drawString("O:" + String(CalcOrange),0, 39);
tft.drawString("Y:" + String(CalcYellow),0, 58);
tft.drawString("G:" + String(CalcGreen),0, 77);
tft.drawString("B:" + String(CalcBlue),0, 96);
tft.drawString("V:" + String(CalcViolet),0, 115);
}
// //show raw values
if (menu_number == 2 || menu_number == 6) {
tft.drawString("2.Raw Values",0,0);
tft.drawString("Gain: " + String(gainValue) + " LED: ", 0,10);
if (LedPower == 1){
tft.drawString("ON ",100, 10);
} else {
tft.drawString("OFF",100, 10);
}
tft.drawString("R:" + String(RawRed),0, 20);
tft.drawString("O:" + String(RawOrange),0, 39);
tft.drawString("Y:" + String(RawYellow),0, 58);
tft.drawString("G:" + String(RawGreen),0, 77);
tft.drawString("B:" + String(RawBlue),0, 96);
tft.drawString("V:" + String(RawViolet),0, 115);
}
//show relative calculated values graph
if (menu_number == 3){
tft.setTextColor(TFT_WHITE, TFT_BLACK);
maxValue = 0.0;
minValue = 0.0;
for (int i = 0; i < 6; i++) {
maxValue = max(maxValue, ReadCalcValues[i]);
}
for (int i = 0; i < 6; i++) {
minValue = min(minValue, ReadCalcValues[i]);
}
CalcHeights[0] = HeightRed;
CalcHeights[1] = HeightOrange;
CalcHeights[2] = HeightYellow;
CalcHeights[3] = HeightGreen;
CalcHeights[4] = HeightBlue;
CalcHeights[5] = HeightViolet;
for (int i = 0; i < 6; i++) {
minHeight = min(minHeight, CalcHeights[i]);
}
tft.fillRect(0, 20, 160, GraphHeight - minHeight- SPACE_4_TEXT, TFT_BLACK);
HeightRed = int((CalcRed / maxValue) * (GraphHeight - SPACE_4_TEXT));
HeightOrange = int((CalcOrange / maxValue) * (GraphHeight - SPACE_4_TEXT));
HeightYellow = int((CalcYellow / maxValue) * (GraphHeight - SPACE_4_TEXT));
HeightGreen = int((CalcGreen / maxValue) * (GraphHeight - SPACE_4_TEXT));
HeightBlue = int((CalcBlue / maxValue) * (GraphHeight - SPACE_4_TEXT));
HeightViolet = int((CalcViolet / maxValue) * (GraphHeight - SPACE_4_TEXT));
tft.setTextColor(TFT_WHITE, TFT_BLACK);
tft.drawString("3.Relvative Calculated Values",0,0);
tft.drawString("Gain: " + String(gainValue) + " LED: ", 0,10);
if (LedPower == 1){
tft.drawString("ON ",100, 10);
} else {
tft.drawString("OFF",100, 10);
}
tft.fillRect(0 * GrapWidth, GraphHeight - HeightRed, GrapWidth, HeightRed, TFT_RED);
tft.fillRect(1 * GrapWidth + 1, GraphHeight - HeightOrange, GrapWidth, HeightOrange, TFT_ORANGE);
tft.fillRect(2 * GrapWidth + 2, GraphHeight - HeightYellow, GrapWidth, HeightYellow, TFT_YELLOW);
tft.fillRect(3 * GrapWidth + 3, GraphHeight - HeightGreen, GrapWidth, HeightGreen, TFT_GREEN);
tft.fillRect(4 * GrapWidth + 4, GraphHeight - HeightBlue, GrapWidth, HeightBlue, TFT_BLUE);
tft.fillRect(5 * GrapWidth + 5, GraphHeight - HeightViolet, GrapWidth, HeightViolet, TFT_MAGENTA);
// tft.setCursor(1 * GrapWidth -10, 0);
tft.setTextColor(TFT_BLACK, TFT_RED);
tft.drawString(" R:",1 * GrapWidth -20, 120);
tft.setTextColor(TFT_BLACK, TFT_ORANGE);
tft.drawString(" O:",2 * GrapWidth -19, 120);
tft.setTextColor(TFT_BLACK, TFT_YELLOW);
tft.drawString(" Y:",3 * GrapWidth -18, 120);
tft.setTextColor(TFT_BLACK, TFT_GREEN);
tft.drawString(" G:",4 * GrapWidth -17, 120);
tft.setTextColor(TFT_BLACK, TFT_BLUE);
tft.drawString(" B:",5 * GrapWidth -16, 120);
tft.setTextColor(TFT_BLACK, TFT_MAGENTA);
tft.drawString(" V:",6 * GrapWidth -15, 120);
maxValue = 0.0;
minValue = 0.0;
}
// //show relative raw data graph
if (menu_number == 4){
tft.setTextColor(TFT_WHITE, TFT_BLACK);
maxValue = 0.0;
minValue = 0.0;
for (int i = 0; i < 5; i++) {
maxValue = max(maxValue, ReadRawValues[i]);
}
for (int i = 0; i < 5; i++) {
minValue = min(minValue, ReadRawValues[i]);
}
// HeightRed = int(((RawRed + abs(minValue)) / (maxValue + abs(minValue))) * GraphHeight);
// HeightOrange = int(((RawOrange + abs(minValue)) / (maxValue + abs(minValue))) * GraphHeight);
// HeightYellow = int(((RawYellow + abs(minValue)) / (maxValue + abs(minValue))) * GraphHeight);
// HeightGreen = int(((RawGreen + abs(minValue)) / (maxValue + abs(minValue))) * GraphHeight);
// HeightBlue = int(((RawBlue + abs(minValue)) / (maxValue + abs(minValue))) * GraphHeight);
// HeightViolet = int(((RawViolet + abs(minValue)) / (maxValue + abs(minValue))) * GraphHeight);
tft.fillRect(minValue, 0, 240, maxValue-minValue, TFT_BLACK);
tft.setTextColor(TFT_WHITE, TFT_BLACK);
tft.drawString("4.Relvative Raw Values",0,0);
tft.drawString("Gain: " + String(gainValue) + " LED: ", 0,10);
if (LedPower == 1){
tft.drawString("ON ",100, 10);
} else {
tft.drawString("OFF",100, 10);
}
tft.fillRect(0 * GrapWidth, GraphHeight - HeightRed, GrapWidth, HeightRed + SPACE_4_TEXT, TFT_RED);
tft.fillRect(1 * GrapWidth + 1, GraphHeight - HeightOrange, GrapWidth, HeightOrange + SPACE_4_TEXT, TFT_ORANGE);
tft.fillRect(2 * GrapWidth + 2, GraphHeight - HeightYellow, GrapWidth, HeightYellow + SPACE_4_TEXT, TFT_YELLOW);
tft.fillRect(3 * GrapWidth + 3, GraphHeight - HeightGreen, GrapWidth, HeightGreen + SPACE_4_TEXT, TFT_GREEN);
tft.fillRect(4 * GrapWidth + 4, GraphHeight - HeightBlue, GrapWidth, HeightBlue + SPACE_4_TEXT, TFT_BLUE);
tft.fillRect(5 * GrapWidth + 5, GraphHeight - HeightViolet, GrapWidth, HeightViolet + SPACE_4_TEXT, TFT_MAGENTA);
tft.setTextColor(TFT_BLACK, TFT_RED);
tft.drawString(" R:",1 * GrapWidth -20, 120);
tft.setTextColor(TFT_BLACK, TFT_ORANGE);
tft.drawString(" O:",2 * GrapWidth -19, 120);
tft.setTextColor(TFT_BLACK, TFT_YELLOW);
tft.drawString(" Y:",3 * GrapWidth -18, 120);
tft.setTextColor(TFT_BLACK, TFT_GREEN);
tft.drawString(" G:",4 * GrapWidth -17, 120);
tft.setTextColor(TFT_BLACK, TFT_BLUE);
tft.drawString(" B:",5 * GrapWidth -16, 120);
tft.setTextColor(TFT_BLACK, TFT_MAGENTA);
tft.drawString(" V:",6 * GrapWidth -15, 120);
maxValue = 0.0;
minValue = 0.0;
}
if (gain == 0 ) {
gainValue = 1;
} else if (gain == 1) {
gainValue = 3.7;
} else if (gain == 2) {
gainValue = 16;
} else {
gainValue = 64;
}
//data haverest
if (menu_number != 0){
if (LedPower == 1) {
sensor.enableBulb();
sensor.takeMeasurementsWithBulb();
} else {
sensor.disableBulb();
sensor.takeMeasurements();
}
RawRed = sensor.getRed();
RawOrange = sensor.getOrange();
RawYellow = sensor.getYellow();
RawGreen = sensor.getGreen();
RawBlue = sensor.getBlue();
RawViolet = sensor.getViolet();
CalcRed = sensor.getCalibratedRed();
CalcOrange = sensor.getCalibratedOrange();
CalcYellow = sensor.getCalibratedYellow();
CalcGreen = sensor.getCalibratedGreen();
CalcBlue = sensor.getCalibratedBlue();
CalcViolet = sensor.getCalibratedViolet();
ReadRawValues[0] = RawRed;
ReadRawValues[1] = RawOrange;
ReadRawValues[2] = RawYellow;
ReadRawValues[3] = RawGreen;
ReadRawValues[4] = RawBlue;
ReadRawValues[5] = RawViolet;
ReadCalcValues[0] = CalcRed;
ReadCalcValues[1] = CalcOrange;
ReadCalcValues[2] = CalcYellow;
ReadCalcValues[3] = CalcGreen;
ReadCalcValues[4] = CalcBlue;
ReadCalcValues[5] = CalcViolet;
} else {
delay(100);
}
}
void setLed() {
if (LedPower != 1 ) {
LedPower = 1;
} else {
LedPower = 0;
}
}
void setMenu() {
if (menu_number < 4) {
menu_number = menu_number + 1;
} else {
menu_number = 0;
}
}
void setGain() {
if (gain < 3) {
gain = gain + 1;
} else {
gain = 0;
}
}
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