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Creates a method to change the font (#11)
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‎examples/Nokia_LCD_Font/LICENSE

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‎examples/Nokia_LCD_Font/Nokia_LCD_Font.ino

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#include <Nokia_LCD.h>
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#include "fonts/Small_LCD_Fonts.h"
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#include "fonts/Bold_LCD_Fonts.h"
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#include "fonts/Glyphs_LCD_Fonts.h"
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Nokia_LCD lcd(13 /* CLK */, 12 /* DIN */, 11 /* DC */, 10 /* CE */, 9 /* RST */, 9 /* BL */);
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/**
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* Or, if you would like to control the backlight on your own, init the lcd without the last argument
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* Nokia_LCD lcd(13, 12, 11, 10, 9);
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*/
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/**
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* To change the font, create an object that represents it.
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* Do it in the main file or in the header font files like SmallFont and GlyphFont.
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**/
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const LcdFont BoldFont {
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[](char c) { return Bold_LCD_Fonts::kFont_Table[c - 0x20]; }, // method to retrieve the character
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Bold_LCD_Fonts::kColumns_per_character, // width of each char
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Bold_LCD_Fonts::hSpace, // horizontal spacing array
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1 // size of horizontal spacing array
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};
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const unsigned char TOOLBAR[] = {
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0x0E, // musical note
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0x0F, // solar
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0x1D, // key
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0xF9, // hourglass
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0x20, // space
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0x1A, // rewind
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0x20, // space
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0x1B, // pause
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0x20, // space
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0x19, // fast foward
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0x20, // space
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0x01, // battery
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0x02, // battery
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0x03 // battery
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};
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void setup() {
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// Initialize the screen
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lcd.begin();
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// Turn on the backlight
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lcd.setBacklight(true);
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// Set the contrast
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lcd.setContrast(60); // Good values are usualy between 40 and 60
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// Clear the screen by filling it with black pixels
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lcd.clear();
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// Glyph font example
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lcd.setFont(&Glyphs_LCD_Fonts::GlyphFont);
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// Draw the toolbar
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for (int i=0; i<14; i++) {
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lcd.print((char) TOOLBAR[i]);
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}
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// Draw the pattern
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lcd.setCursor(0, 1);
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for (int i=0; i<14; i++) {
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lcd.print((char) (0xD4+(int)i/5));
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}
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// Small font example
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lcd.setCursor(0, 2);
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lcd.setFont(&Small_LCD_Fonts::SmallFont);
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lcd.print("This is an example\nof small font, it\nuses 3px width");
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// Bold font example
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lcd.setCursor(0, 5);
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lcd.setFont(&BoldFont);
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lcd.print("I'M BOLD!");
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}
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void loop() {
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// put your main code here, to run repeatedly
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}

‎examples/Nokia_LCD_Font/fonts/Bold_LCD_Fonts.h

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#pragma once
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// If we are not building for AVR architectures ignore PROGMEM
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#if defined(__AVR__)
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#include <avr/pgmspace.h>
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#else
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#define PROGMEM
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#endif
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#include <LCD_Fonts.h>
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/**
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* This example uses a font originally created by the author here:
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* https://github.com/gavinlyonsrepo/NOKIA5110_TEXT
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**/
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namespace Bold_LCD_Fonts {
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const uint8_t kColumns_per_character = 7;
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const unsigned char hSpace[] = {0x00};
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const unsigned char hSpaceSize = 1;
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const unsigned char kFont_Table[][kColumns_per_character] PROGMEM = {
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{0x00,0x00,0x00,0x00,0x00,0x00,0x00}, //
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{0x5f,0x5f,0x00,0x00,0x00,0x00,0x00}, // !
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{0x07,0x07,0x00,0x07,0x07,0x00,0x00}, // "
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{0x14,0x7f,0x7f,0x14,0x7f,0x7f,0x14}, // #
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{0x6f,0x6f,0x6b,0xeb,0x6b,0x7b,0x7b}, // $
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{0x63,0x73,0x38,0x1c,0x0e,0x67,0x63}, // %
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{0x7f,0x7f,0x6b,0x63,0x68,0x78,0x78}, // &
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{0x07,0x07,0x00,0x00,0x00,0x00,0x00}, // '
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{0xff,0xff,0x80,0x00,0x00,0x00,0x00}, // (
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{0x80,0xff,0xff,0x00,0x00,0x00,0x00}, // )
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{0x36,0x08,0x7f,0x7f,0x7f,0x08,0x36}, // *
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{0x08,0x08,0x3e,0x08,0x08,0x00,0x00}, // +
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{0xe0,0xe0,0x00,0x00,0x00,0x00,0x00}, // ,
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{0x08,0x08,0x08,0x08,0x08,0x00,0x00}, // -
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{0x60,0x60,0x00,0x00,0x00,0x00,0x00}, // .
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{0x70,0x1c,0x07,0x00,0x00,0x00,0x00}, // /
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{0x7f,0x7f,0x63,0x63,0x63,0x7f,0x7f}, // 0
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{0x60,0x66,0x66,0x7f,0x7f,0x60,0x60}, // 1
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{0x7b,0x7b,0x6b,0x6b,0x6b,0x6f,0x6f}, // 2
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{0x63,0x63,0x6b,0x6b,0x6b,0x7f,0x7f}, // 3
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{0x1f,0x1f,0x18,0x18,0x18,0x7e,0x7e}, // 4
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{0x6f,0x6f,0x6b,0x6b,0x6b,0x7b,0x7b}, // 5
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{0x7f,0x7f,0x6c,0x6c,0x6c,0x7c,0x7c}, // 6
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{0x43,0x63,0x73,0x3b,0x1f,0x0f,0x07}, // 7
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{0x7f,0x7f,0x6b,0x6b,0x6b,0x7f,0x7f}, // 8
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{0x1f,0x1f,0x1b,0x1b,0x1b,0x7f,0x7f}, // 9
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{0x6c,0x6c,0x00,0x00,0x00,0x00,0x00}, // :
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{0xec,0xec,0x00,0x00,0x00,0x00,0x00}, // ;
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{0x08,0x14,0x22,0x22,0x00,0x00,0x00}, // <
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{0x14,0x14,0x14,0x14,0x14,0x00,0x00}, // =
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{0x22,0x22,0x14,0x08,0x00,0x00,0x00}, // >
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{0x03,0x03,0x5b,0x5b,0x0b,0x0f,0x0f}, // ?
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{0x7f,0x7f,0x63,0x6f,0x6b,0x6f,0x6f}, // @
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{0x7f,0x7f,0x1b,0x1b,0x1b,0x7f,0x7f}, // A
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{0x7f,0x7f,0x6b,0x6b,0x6f,0x7e,0x7c}, // B
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{0x7f,0x7f,0x63,0x63,0x63,0x63,0x63}, // C
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{0x7f,0x7f,0x63,0x63,0x67,0x7e,0x7c}, // D
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{0x7f,0x7f,0x6b,0x6b,0x6b,0x6b,0x6b}, // E
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{0x7f,0x7f,0x0b,0x0b,0x0b,0x03,0x03}, // F
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{0x7f,0x7f,0x63,0x63,0x6b,0x7b,0x7b}, // G
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{0x7f,0x7f,0x18,0x18,0x18,0x7f,0x7f}, // H
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{0x63,0x63,0x7f,0x7f,0x63,0x63,0x63}, // I
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{0x60,0x60,0x60,0x60,0x60,0x7f,0x3f}, // J
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{0x7f,0x7f,0x18,0x18,0x1e,0x7f,0x79}, // K
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{0x7f,0x7f,0x60,0x60,0x60,0x60,0x60}, // L
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{0x7f,0x7f,0x03,0x06,0x03,0x7f,0x7f}, // M
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{0x7f,0x7f,0x0e,0x1c,0x38,0x7f,0x7f}, // N
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{0x7f,0x7f,0x63,0x63,0x63,0x7f,0x7f}, // O
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{0x7f,0x7f,0x1b,0x1b,0x1b,0x1f,0x1f}, // P
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{0x7f,0x7f,0x63,0xf3,0xf3,0x7f,0x7f}, // Q
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{0x7f,0x7f,0x1b,0x3b,0x7b,0x7f,0x5f}, // R
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{0x6f,0x6f,0x6b,0x6b,0x6b,0x7b,0x7b}, // S
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{0x03,0x03,0x7f,0x7f,0x03,0x03,0x03}, // T
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{0x7f,0x7f,0x60,0x60,0x60,0x7f,0x7f}, // U
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{0x1f,0x3f,0x70,0x60,0x70,0x3f,0x1f}, // V
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{0x3f,0x7f,0x60,0x30,0x60,0x7f,0x3f}, // W
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{0x77,0x7f,0x1c,0x08,0x1c,0x7f,0x77}, // X
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{0x07,0x0f,0x7c,0x78,0x7c,0x0f,0x07}, // Y
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{0x73,0x7b,0x6b,0x6b,0x6b,0x6f,0x67}, // Z
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};
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} // namespace Nokia_LCD_Fonts

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