feat: jauge

Makefile

@@ -1,10 +1,10 @@
 all: compile upload
 
 compile:
-	arduino-cli compile --fqbn arduino:mbed_nano:nano33ble sketch
+	arduino-cli compile --fqbn arduino:avr:uno sketch
 
 upload:
-	arduino-cli upload -p /dev/ttyACM0 --fqbn arduino:mbed_nano:nano33ble sketch
+	arduino-cli upload -p /dev/ttyACM0 --fqbn arduino:avr:uno sketch
 
 listen:
 	bash listen.sh
@@ -12,3 +12,11 @@ listen:
 env:
 	bash --rcfile env.sh
 
+jauge: compile-jauge upload_jauge
+
+compile-jauge:
+	arduino-cli compile --fqbn arduino:avr:uno jauge
+
+upload_jauge:
+	arduino-cli upload -p /dev/ttyUSB0 --fqbn arduino:avr:uno jauge
+

jauge/Jauge.h

@@ -0,0 +1,10 @@
+#pragma once
+#include "LCD.h"
+
+class Jauge {
+private:
+	LCD lcd;
+public:
+	Jauge(LCD lcd);
+	void update(int newScore);
+};

jauge/Jauge.ino

@@ -0,0 +1,13 @@
+#include "Jauge.h"
+
+Jauge::Jauge(LCD _lcd) : lcd(_lcd) {}
+
+void Jauge::update(int newScore) {
+	lcd.clear();
+	for (int i = 0; i < newScore*2; i++) {
+		lcd.drawRectangle(i, 0);
+		lcd.drawRectangle(i+1, 0);
+		lcd.drawRectangle(i,1);
+		lcd.drawRectangle(i+1, 1);
+	}
+}

jauge/LCD.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <Wire.h>
+#include <hd44780.h>           
+#include <hd44780ioClass/hd44780_I2Cexp.h>
+
+class LCD {
+private:
+	hd44780_I2Cexp *lcd;
+public:
+	LCD(hd44780_I2Cexp *lcd);
+
+	void drawChar(int x, int y, char c);
+	void drawRectangle(int x, int y);
+	void drawBlink(int x, int y);
+	void clear();
+};

jauge/LCD.ino

@@ -0,0 +1,17 @@
+#include "LCD.h"
+
+LCD::LCD(hd44780_I2Cexp *_lcd) : lcd(_lcd) {}
+
+void LCD::drawChar(int x, int y, char c) {
+	lcd->setCursor(x,y);
+	int w = lcd->write(byte(c));
+}
+
+void LCD::drawRectangle(int x, int y) {
+	drawChar(x, y, 0);
+}
+void LCD::drawBlink(int x, int y) {
+	drawChar(x, y, 1);
+}
+
+void LCD::clear() {lcd->clear();}

jauge/characters.h

@@ -0,0 +1,12 @@
+#pragma once
+
+extern byte rectangle[8];
+extern byte blink[8];
+
+extern byte angryL[8];
+extern byte angryR[8];
+
+extern byte Heart1[8];
+extern byte Heart2[8];
+extern byte Heart3[8];
+extern byte Heart4[8];

jauge/characters.ino

@@ -0,0 +1,88 @@
+#include "characters.h"
+
+byte rectangle[8] = {
+	0xff,
+	0xff,
+	0xff,
+	0xff,
+	0xff,
+	0xff,
+	0xff,
+	0xff,
+};
+
+byte blink[8] = {
+	0,
+	0,
+	0,
+	0,
+	0,
+	0b11111,
+	0b11111,
+};
+
+byte angryL[8] = {
+	0b10000,
+	0b11000,
+	0b11100,
+	0b11110,
+	0b11111,
+	0b11111,
+	0b11111,
+	0b11111,
+};
+
+byte angryR[8] = {
+	0b00001,
+	0b00011,
+	0b00111,
+	0b01111,
+	0b11111,
+	0b11111,
+	0b11111,
+	0b11111,
+};
+
+byte Heart1[8] = {
+	0,
+	0,
+	0,
+	0,
+	0b01100,
+	0b11110,
+	0b11111,
+	0b11111,
+};
+
+byte Heart2[8] = {
+	0,
+	0,
+	0,
+	0,
+	0b00110,
+	0b01111,
+	0b11111,
+	0b11111,
+};
+
+byte Heart3[8] = {
+	0b01111,
+	0b00111,
+	0b00011,
+	0b00001,
+	0,
+	0,
+	0,
+	0,
+};
+
+byte Heart4[8] = {
+	0b11110,
+	0b11100,
+	0b11000,
+	0b10000,
+	0,
+	0,
+	0,
+	0,
+};

jauge/jauge.ino

@@ -0,0 +1,23 @@
+#include "Jauge.h"
+#include "characters.h"
+
+hd44780_I2Cexp lcd;
+LCD _lcd(&lcd);
+Jauge jauge(_lcd);
+
+void setup() {
+  	lcd.begin(16, 2);
+  	lcd.createChar(0, rectangle);
+	Serial.begin(9600);
+	jauge.update(5);
+}
+
+void loop() {
+	if (Serial.available() > 0) {
+		char c = Serial.read();
+
+		if (c >= '0' && c <= '8') {
+			jauge.update(c - '0');
+		}
+	}
+}