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Arduino/LeonardoProMicro/RgbSpectralSensor/RgbSpectralSensor.ino
sieja df6d570170 Test wyświetlacza LCD RGB 
POczątek konwersji kodu spektrometru do RGB
2025-03-13 20:01:48 +01:00

478 lines
13 KiB
C++
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//2DO:
// obsługa przycisków zmieniających menu i LED
//160x128
#define Version "0.0.0"
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_ST7735.h>
#include "AS726X.h"
#define TFT_DC 8
#define TFT_CS 9
#define TFT_RST 10
#define Btn1 21 //on board: A1 menu
#define Btn2 20 //on board: A2 gain
#define Btn3 19 //on board: A3 ???
#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 ST7735 NEW 0xD500FF
AS726X sensor;
Adafruit_ST7735 tft = Adafruit_ST7735(TFT_CS, TFT_DC, TFT_RST);
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
float gainValue = 64;
int menu_number = 0; // values:0 menu 1,2,3 bez led, 4,5,6 z LED
int LedPower = 0;
int GraphHeight = 128;
int GrapWidth = 25;
float ReadValues[6] = {0, 0, 0, 0, 0, 0};
float maxValue = 0.0;
float minValue = 0.0;
float test_vle = 1.0;
char FloatInChar[20];
char ChValue[20];
void setup() {
tft.initR(INITR_BLACKTAB);
tft.fillScreen(BLACK);
tft.setRotation(1);
tft.setTextSize(1);
tft.setTextColor(WHITE);
tft.setCursor(0, 0);
tft.println("Version:");
tft.setCursor(0, 10);
tft.println(Version);
delay(1000);
Wire.begin();
Serial.begin(115200);
sensor.begin();
pinMode(Btn1, INPUT);
pinMode(Btn2, INPUT);
}
void drawControls() {
tft.fillScreen(BLACK);
// ////tft.setRotation(0);
// linia pozycyjna LED
tft.drawPixel(127, 24, WHITE);
if (LedPower == 1) {
tft.drawLine(127, 26, 127, 31, WHITE);
}
//gain:
tft.drawPixel(127, 0, WHITE);
if (gain >= 1) {
tft.drawPixel(127, 2, WHITE);
}
if (gain >= 2) {
tft.drawPixel(127, 4, WHITE);
}
if (gain >= 3) {
tft.drawPixel(127, 6, WHITE);
}
// menu
if (menu_number >= 1 ) {
tft.drawPixel(127, 10, WHITE);
}
if ((menu_number >= 2 && menu_number < 5 ) || menu_number >= 6 ) {
tft.drawPixel(127, 12, WHITE);
}
if ((menu_number >= 3 && menu_number < 5) || menu_number >= 7 ) {
tft.drawPixel(127, 14, WHITE);
}
if ((menu_number >= 4 && menu_number < 5 ) || menu_number >= 8 ) {
tft.drawPixel(127, 16, WHITE);
}
}
void loop() {
tft.fillScreen(ST77XX_BLACK);
tft.setTextSize(1);
tft.setTextColor(WHITE);
// //TESTY
// tft.setCursor(0, 0);
// tft.setTextColor(WHITE);
// tft.setTextWrap(true);
// tft.print("test");
// delay(500);
// tft.fillRect(0, 64 , 25, 64, RED);
// tft.fillRect(25, 64 , 25, 64, ORANGE);
// tft.fillRect(50, 64 , 25, 64, YELLOW);
// tft.fillRect(75, 64 , 25, 64, GREEN);
// tft.fillRect(100, 64 , 25, 64, BLUE);
// tft.fillRect(125, 64 , 25, 64, MAGENTA);
// delay(1000);
//menu change
if (digitalRead(Btn2) == HIGH) {
if (menu_number < 8) {
menu_number = menu_number + 1;
} else {
menu_number = 0;
}
}
if (menu_number == 0 ) {//show menu
drawControls();
tft.setCursor(0, 0);
tft.println("GAIN");
tft.setCursor(32, 0);
tft.println(gainValue, 1);
tft.setCursor(64, 0);
tft.println("LED: 5-8");
tft.setCursor(0, 8);
tft.println("0:Menu 1:Calculated");
tft.setCursor(0, 16);
tft.println("2:Raw 3:Reltive Graph");
tft.setCursor(0, 24);
tft.println("4:Calculated Graph");
delay(0);
}
//
if (menu_number == 1 || menu_number == 5 ) {//show calculated values
drawControls();
//tft.setRotation(0);
tft.setCursor(0, 25);
tft.println("R:");
tft.setCursor((GrapWidth), 25);
tft.println("O:");
tft.setCursor((GrapWidth) * 2, 25);
tft.println("Y:");
tft.setCursor((GrapWidth) * 3, 25);
tft.println("G:");
tft.setCursor((GrapWidth) * 4, 25);
tft.println("B:");
tft.setCursor((GrapWidth) * 5, 25);
tft.println("V:");
////tft.setRotation(3);
tft.setCursor(0, 4);
dtostrf(CalcRed, 10, 1, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 1) + 5);
dtostrf(CalcOrange, 10, 1, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 2) + 5);
dtostrf(CalcYellow, 10, 1, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 3) + 5);
dtostrf(CalcGreen, 10, 1, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 4) + 5);
dtostrf(CalcBlue, 10, 1, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 5) + 5);
dtostrf(CalcViolet, 10, 1, FloatInChar);
tft.println(FloatInChar);
}
// ////tft.setRotation(0);
//show raw values
if (menu_number == 2 || menu_number == 6) {
drawControls();
////tft.setRotation(0);
tft.setCursor(0, 25);
tft.println("R");
tft.setCursor((GrapWidth), 25);
tft.println("O");
tft.setCursor((GrapWidth) * 2, 25);
tft.println("Y");
tft.setCursor((GrapWidth) * 3, 25);
tft.println("G");
tft.setCursor((GrapWidth) * 4, 25);
tft.println("B");
tft.setCursor((GrapWidth) * 5, 25);
tft.println("V");
////tft.setRotation(3);
tft.setCursor(0, 4);
dtostrf(RawRed, 10, 0, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 1) + 5);
dtostrf(RawOrange, 10, 0, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 2) + 5);
dtostrf(RawYellow, 10, 0, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 3) + 5);
dtostrf(RawGreen, 10, 0, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 4) + 5);
dtostrf(RawBlue, 10, 0, FloatInChar);
tft.println(FloatInChar);
tft.setCursor(0, (GrapWidth * 5) + 5);
dtostrf(RawViolet, 10, 0, FloatInChar);
tft.println(FloatInChar);
}
////tft.setRotation(0);
//show relative calculated values graph
if (menu_number == 3 || menu_number == 7 ){
maxValue = 0;
drawControls();
////tft.setRotation(0);
for (int i = 0; i < 5; i++) {
maxValue = max(maxValue, ReadValues[i]);
}
HeightRed = int((CalcRed / maxValue) * GraphHeight);
HeightOrange = int((CalcOrange / maxValue) * GraphHeight);
HeightYellow = int((CalcYellow / maxValue) * GraphHeight);
HeightGreen = int((CalcGreen / maxValue) * GraphHeight);
HeightBlue = int((CalcBlue / maxValue) * GraphHeight);
HeightViolet = int((CalcViolet / maxValue) * GraphHeight);
tft.setCursor(1 * GrapWidth -10, 10);
if (HeightRed >25){
tft.setTextColor(BLACK);
}
tft.fillRect(0 * GrapWidth, GraphHeight - HeightRed, GrapWidth, HeightRed, RED);
tft.fillRect(1 * GrapWidth + 1, GraphHeight - HeightOrange, GrapWidth, HeightOrange, ORANGE);
tft.fillRect(2 * GrapWidth + 2, GraphHeight - HeightYellow, GrapWidth, HeightYellow, YELLOW);
tft.fillRect(3 * GrapWidth + 3, GraphHeight - HeightGreen, GrapWidth, HeightGreen, GREEN);
tft.fillRect(4 * GrapWidth + 4, GraphHeight - HeightBlue, GrapWidth, HeightBlue, BLUE);
tft.fillRect(5 * GrapWidth + 5, GraphHeight - HeightViolet, GrapWidth, HeightViolet, MAGENTA);
tft.setCursor(1 * GrapWidth -10, 0);
if (HeightRed > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("R:");
tft.setCursor(2 * GrapWidth -10, 0);
if (HeightOrange > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("O:");
tft.setCursor(3 * GrapWidth -10, 0);
if (HeightYellow > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("Y:");
tft.setCursor(4 * GrapWidth -10, 0);
if (HeightGreen > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("G:");
tft.setCursor(5 * GrapWidth -10, 0);
if (HeightBlue > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("B:");
tft.setCursor(6 * GrapWidth -10, 0);
if (HeightViolet > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("V:");
maxValue = 0.0;
}
//show relative raw data graph
if (menu_number == 4 || menu_number == 8 ){
maxValue = 0;
drawControls();
////tft.setRotation(0);
for (int i = 0; i < 5; i++) {
maxValue = max(maxValue, ReadValues[i]);
}
for (int i = 0; i < 5; i++) {
minValue = min(minValue, ReadValues[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.setCursor(1 * GrapWidth -10, 10);
if (HeightRed >25){
tft.setTextColor(BLACK);
}
tft.fillRect(0 * GrapWidth, GraphHeight - HeightRed, GrapWidth, HeightRed, RED);
tft.fillRect(1 * GrapWidth + 1, GraphHeight - HeightOrange, GrapWidth, HeightOrange, ORANGE);
tft.fillRect(2 * GrapWidth + 2, GraphHeight - HeightYellow, GrapWidth, HeightYellow, YELLOW);
tft.fillRect(3 * GrapWidth + 3, GraphHeight - HeightGreen, GrapWidth, HeightGreen, GREEN);
tft.fillRect(4 * GrapWidth + 4, GraphHeight - HeightBlue, GrapWidth, HeightBlue, BLUE);
tft.fillRect(5 * GrapWidth + 5, GraphHeight - HeightViolet, GrapWidth, HeightViolet, MAGENTA);
tft.setCursor(1 * GrapWidth -10, 0);
if (HeightRed > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("R");
tft.setCursor(2 * GrapWidth -10, 0);
if (HeightOrange > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("O");
tft.setCursor(3 * GrapWidth -10, 0);
if (HeightYellow > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("Y");
tft.setCursor(4 * GrapWidth -10, 0);
if (HeightGreen > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("G");
tft.setCursor(5 * GrapWidth -10, 0);
if (HeightBlue > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("B");
tft.setCursor(6 * GrapWidth -10, 0);
if (HeightViolet > 28){
tft.setTextColor(BLACK);
}else {
tft.setTextColor(WHITE);
}
tft.println("V");
maxValue = 0.0;
}
delay(1000);
if (menu_number > 4 ) {
LedPower = 1;
} else {
LedPower = 0;
}
if (LedPower == 1) {
sensor.enableBulb();
sensor.takeMeasurementsWithBulb();
} else {
sensor.disableBulb();
sensor.takeMeasurements();
}
//gain change
if (digitalRead(Btn1) == HIGH) {
if (gain < 3) {
gain = gain + 1;
sensor.setGain(gain);
} else {
gain = 0;
sensor.setGain(gain);
}
}
if (gain == 0 ) {
gainValue = 1;
} else if (gain == 1) {
gainValue = 3.7;
} else if (gain == 2) {
gainValue = 16;
} else {
gainValue = 64;
}
//data haverest
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();
ReadValues[0] = CalcRed;
ReadValues[1] = CalcOrange;
ReadValues[2] = CalcYellow;
ReadValues[3] = CalcGreen;
ReadValues[4] = CalcBlue;
ReadValues[5] = CalcViolet;
}
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