├── LICENSE ├── README.md ├── README.txt ├── ST7567_FB.cpp ├── ST7567_FB.h ├── examples ├── ST7567_HWMonitorGraphs │ └── ST7567_HWMonitorGraphs.ino ├── ST7567_libfb_AnalogClock │ └── ST7567_libfb_AnalogClock.ino ├── ST7567_libfb_Bitmap │ └── ST7567_libfb_Bitmap.ino ├── ST7567_libfb_Bitmap2 │ └── ST7567_libfb_Bitmap2.ino ├── ST7567_libfb_ClockTemp │ └── ST7567_libfb_ClockTemp.ino ├── ST7567_libfb_Demo │ └── ST7567_libfb_Demo.ino ├── ST7567_libfb_Dithering │ └── ST7567_libfb_Dithering.ino ├── ST7567_libfb_Fade │ └── ST7567_libfb_Fade.ino ├── ST7567_libfb_Graphics │ └── ST7567_libfb_Graphics.ino ├── ST7567_libfb_HariChord │ └── ST7567_libfb_HariChord.ino ├── ST7567_libfb_HelloWorld │ └── ST7567_libfb_HelloWorld.ino ├── ST7567_libfb_PowerConsumption │ └── ST7567_libfb_PowerConsumption.ino └── ST7567_libfb_modes │ └── ST7567_libfb_modes.ino ├── keywords.txt └── library.properties /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # ST7567_FB 2 | Fast SPI graphics library for ST7567 128x64 LCD with frame buffer. 3 | 4 | Tested on Arduino IDE 1.6.5 and OPEN-SMART 2.6" display module. 5 | 6 | YouTube video: 7 | 8 | https://youtu.be/YC-wqZnCGQ4 9 | 10 | ## Features 11 | 12 | - proportional fonts support built-in (requires fonts from PropFonts library https://github.com/cbm80amiga/PropFonts) 13 | - simple primitives 14 | - pixels 15 | - lines 16 | - rectangles 17 | - filled rectangles 18 | - circles 19 | - filled circles 20 | - triangles 21 | - filled triangles 22 | - fast ordered dithering (17 patterns) 23 | - ultra fast horizontal and vertical line drawing 24 | - bitmaps drawing 25 | - example programs 26 | 27 | ## Connections: 28 | 29 | |LCD pin|LCD pin name|Arduino| 30 | |--|--|--| 31 | |#01| LED| D6, GND or any pin via resistor| 32 | |#02| RST| D9 or any pin| 33 | |#03| CS | D10 or any pin| 34 | |#04| DC | D8 or any pin| 35 | |#05| SCK| D13/SCK| 36 | |#06| SDI| D11/MOSI| 37 | |#07| 3V3| VCC (3.3V)| 38 | |#08| GND| GND| 39 | 40 | If you find it useful and want to buy me a coffee or a beer: 41 | 42 | https://www.paypal.me/cbm80amiga 43 | 44 | -------------------------------------------------------------------------------- /README.txt: -------------------------------------------------------------------------------- 1 | This is fast SPI library for ST7567 128x64 display. 2 | 3 | Supports both hardware and software SPI 4 | Uses 128*8 bytes of RAM as frame buffer memory. Most common graphics primitives implemented with 17-level dithering 5 | Some examples require PropFonts or RREFont library 6 | -------------------------------------------------------------------------------- /ST7567_FB.cpp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cbm80amiga/ST7567_FB/99d50666301fd2f378462028449947f65201130a/ST7567_FB.cpp -------------------------------------------------------------------------------- /ST7567_FB.h: -------------------------------------------------------------------------------- 1 | // Fast ST7567 128x64 LCD graphics library (with frambuffer) 2 | // (C) 2020 by Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #ifndef _ST7567_FB_H 18 | #define _ST7567_FB_H 19 | 20 | // ------------ 21 | // remove define for software SPI 22 | #define USE_HW_SPI 23 | // ------------ 24 | 25 | #include 26 | #include 27 | 28 | #define SCR_WD 128 29 | #define SCR_HT 64 30 | #define SCR_HT8 8 // SCR_HT/8 31 | 32 | #define ALIGN_LEFT 0 33 | #define ALIGN_RIGHT -1 34 | #define ALIGN_CENTER -2 35 | 36 | #define SET 1 37 | #define CLR 0 38 | #define XOR 2 39 | 40 | struct _propFont 41 | { 42 | const uint8_t* font; 43 | int8_t xSize; 44 | uint8_t ySize; 45 | uint8_t firstCh; 46 | uint8_t lastCh; 47 | uint8_t minCharWd; 48 | uint8_t minDigitWd; 49 | }; 50 | 51 | // --------------------------------- 52 | class ST7567_FB { 53 | public: 54 | ST7567_FB(uint8_t dc, uint8_t rst, uint8_t cs); 55 | ST7567_FB(uint8_t dc, uint8_t rst, uint8_t cs, uint8_t sdi, uint8_t clk); 56 | 57 | inline void sendSPI(uint8_t v) __attribute__((always_inline)); // costs about 350B of flash 58 | inline void sendCmd(uint8_t cmd); 59 | inline void sendData(uint8_t data); 60 | void init(int contrast=7); 61 | void begin() { init(); } 62 | void initCmds(); 63 | void display(); 64 | void copy(uint8_t x, uint8_t y8, uint8_t wd, uint8_t ht8); 65 | void gotoXY(byte x, byte y); 66 | void sleep(bool mode=true); 67 | void setContrast(byte val); 68 | void setScroll(byte val); 69 | void displayInvert(bool mode); 70 | void displayOn(bool mode); 71 | void displayMode(byte val); 72 | void setRotation(int mode); 73 | 74 | void cls(); 75 | void clearDisplay() { cls(); } 76 | void drawPixel(uint8_t x, uint8_t y, uint8_t col); 77 | void drawLine(int8_t x0, int8_t y0, int8_t x1, int8_t y1, uint8_t col); 78 | void drawLineH(uint8_t x0, uint8_t x1, uint8_t y, uint8_t col); 79 | void drawLineV(uint8_t x, uint8_t y0, uint8_t y1, uint8_t col); 80 | void drawLineVfast(uint8_t x, uint8_t y0, uint8_t y1, uint8_t col); 81 | void drawLineVfastD(uint8_t x, uint8_t y0, uint8_t y1, uint8_t col); 82 | void drawLineHfast(uint8_t x0, uint8_t x1, uint8_t y, uint8_t col); 83 | void drawLineHfastD(uint8_t x0, uint8_t x1, uint8_t y, uint8_t col); 84 | void drawRect(uint8_t x0, uint8_t y0, uint8_t w, uint8_t h, uint8_t col); 85 | void drawRectD(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t col); 86 | void fillRect(uint8_t x0, uint8_t y0, uint8_t w, uint8_t h, uint8_t col); 87 | void fillRectD(uint8_t x0, uint8_t y0, uint8_t w, uint8_t h, uint8_t col); 88 | void drawCircle(uint8_t x0, uint8_t y0, uint8_t radius, uint8_t col); 89 | void fillCircle(uint8_t x0, uint8_t y0, uint8_t r, uint8_t col); 90 | void fillCircleD(uint8_t x0, uint8_t y0, uint8_t r, uint8_t col); 91 | void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color); 92 | void fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color); 93 | void fillTriangleD(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color); 94 | void setDither(int8_t s); 95 | int drawBitmap(const uint8_t *bmp, int x, uint8_t y, uint8_t w, uint8_t h); 96 | int drawBitmap(const uint8_t *bmp, int x, uint8_t y); 97 | 98 | void setFont(const uint8_t* f); 99 | void setCR(uint8_t _cr) { cr = _cr; } 100 | void setInvert(uint8_t _inv) { invertCh = _inv; } 101 | void setFontMinWd(uint8_t wd) { cfont.minCharWd = wd; } 102 | void setCharMinWd(uint8_t wd) { cfont.minCharWd = wd; } 103 | void setDigitMinWd(uint8_t wd) { cfont.minDigitWd = wd; } 104 | int printChar(int xpos, int ypos, unsigned char c); 105 | int printStr(int xpos, int ypos, char *str); 106 | int charWidth(uint8_t _ch, bool last=true); 107 | int fontHeight(); 108 | int strWidth(char *txt); 109 | unsigned char convertPolish(unsigned char _c); 110 | static bool isNumber(uint8_t ch); 111 | static bool isNumberExt(uint8_t ch); 112 | void setIsNumberFun(bool (*fun)(uint8_t)) { isNumberFun=fun; } 113 | 114 | public: 115 | static byte scr[SCR_WD*SCR_HT8]; 116 | byte scrWd = SCR_WD; 117 | byte scrHt = SCR_HT8; 118 | uint8_t dcPin, csPin, rstPin; 119 | uint8_t sdiPin, clkPin; 120 | int8_t rotation; 121 | 122 | static byte ystab[8]; 123 | static byte yetab[8]; 124 | static byte pattern[4]; 125 | static const byte ditherTab[4*17]; 126 | 127 | //private: 128 | bool (*isNumberFun)(uint8_t ch); 129 | _propFont cfont; 130 | uint8_t cr; // carriage return mode for printStr 131 | uint8_t dualChar; 132 | uint8_t invertCh; 133 | uint8_t spacing = 1; 134 | }; 135 | #endif 136 | 137 | -------------------------------------------------------------------------------- /examples/ST7567_HWMonitorGraphs/ST7567_HWMonitorGraphs.ino: -------------------------------------------------------------------------------- 1 | // Arduino HWMonitor - version with 4 separate graphs 2 | // (C)2019-20 Pawel A. Hernik 3 | 4 | /* 5 | Use PC HardwareSerialMonitor from: 6 | https://cdn.hackaday.io/files/19018813666112/HardwareSerialMonitor_v1.1.zip 7 | */ 8 | 9 | // comment out for regular mode 10 | //#define GRAPH_BAR 11 | 12 | 13 | /* 14 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 15 | 16 | #01 LED -> D6, GND or any pin via resistor 17 | #02 RST -> D9 or any pin 18 | #03 CS -> D10 or any pin 19 | #04 DC -> D8 or any pin 20 | #05 SCK -> D13/SCK 21 | #06 SDI -> D11/MOSI 22 | #07 3V3 -> VCC (3.3V) 23 | #08 GND -> GND 24 | */ 25 | 26 | #define LCD_BACKLIGHT 6 27 | #define LCD_CS 10 28 | #define LCD_DC 8 29 | #define LCD_RST 9 30 | 31 | #include "ST7567_FB.h" 32 | #include 33 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 34 | 35 | // from PropFonts library 36 | #include "c64enh_font.h" 37 | #include "small4x6_font.h" 38 | 39 | String inputString = ""; 40 | String cpuLoadString; 41 | String cpuTempString; 42 | String cpuClockString; 43 | String ramString; 44 | char buf[30]; 45 | int cpuLoad; 46 | int cpuClock; 47 | int cpuTemp; 48 | int usedRam; 49 | int inp=0; 50 | 51 | void setup() 52 | { 53 | Serial.begin(9600); 54 | pinMode(LCD_BACKLIGHT, OUTPUT); 55 | digitalWrite(LCD_BACKLIGHT, LOW); 56 | inputString.reserve(200); 57 | 58 | SPI.begin(); 59 | lcd.init(); 60 | lcd.cls(); 61 | lcd.setFont(c64enh); 62 | lcd.printStr(ALIGN_CENTER, 28, "Connecting ..."); 63 | lcd.drawRect(16,20,127-16*2,63-20*2,1); 64 | lcd.display(); 65 | } 66 | 67 | int readSerial() 68 | { 69 | while (Serial.available()) { 70 | char ch = (char)Serial.read(); 71 | inputString += ch; 72 | 73 | /// for debug 74 | //lcd.fillRect(x,y,16,8,0); lcd.printChar(x,y,ch); lcd.display(0); 75 | //x+=8; if(x>=128) { x=0;y+=8; } 76 | //if(y>=64) y=0; 77 | 78 | if(ch == '|') { // full info chunk received 79 | int st,en; 80 | st = inputString.indexOf("CHC"); // CPU clock: "CHC1768" 81 | if(st>=0) { 82 | en = inputString.indexOf("|", st); 83 | cpuClockString = inputString.substring(st+3, en); 84 | cpuClock = cpuClockString.toInt(); 85 | inp=3; 86 | } else { 87 | 88 | st = inputString.indexOf("R"); // used RAM: "R6.9" 89 | if(st>=0) { 90 | en = inputString.indexOf("|", st); 91 | ramString = inputString.substring(st+1 , en-1); 92 | st = ramString.indexOf(","); 93 | if(st>=0) ramString.setCharAt(st,'.'); 94 | usedRam = ramString.toFloat()*1024; 95 | inp=2; 96 | } 97 | 98 | int cpuTempStart = inputString.indexOf("C"); // CPU temperature: "C52" 99 | int cpuLoadStart = inputString.indexOf("c"); // CPU load: "c18%" 100 | if(cpuLoadStart>=0 && cpuTempStart>=0) { 101 | en = inputString.indexOf("|"); 102 | cpuTempString = inputString.substring(cpuTempStart+1, cpuLoadStart); 103 | cpuLoadString = inputString.substring(cpuLoadStart+1, en-1); 104 | cpuTemp = cpuTempString.toInt(); 105 | cpuLoad = cpuLoadString.toInt(); 106 | inp=1; 107 | } 108 | } 109 | inputString = ""; 110 | return 1; 111 | } 112 | } 113 | return 0; 114 | } 115 | 116 | #define MAX_RAM 16738 117 | #define MIN_CLOCK 400 118 | #define MAX_CLOCK 2900 119 | #define MIN_TEMP 30 120 | #define MAX_TEMP 80 121 | #define NUM_VAL (16) 122 | int tempTab[NUM_VAL]; 123 | int loadTab[NUM_VAL]; 124 | int clockTab[NUM_VAL]; 125 | int ramTab[NUM_VAL]; 126 | int i,ght=31-7; 127 | int x=0; 128 | 129 | void addLoad() 130 | { 131 | for(i=0;iMAX_CLOCK) t=MAX_CLOCK; 141 | clockTab[NUM_VAL-1] = (long)(t-MIN_CLOCK)*ght/(MAX_CLOCK-MIN_CLOCK); 142 | } 143 | 144 | void addTemp() 145 | { 146 | for(i=0;iMAX_TEMP) t=MAX_TEMP; 150 | tempTab[NUM_VAL-1] = (long)(t-MIN_TEMP)*ght/(MAX_TEMP-MIN_TEMP); 151 | } 152 | 153 | void addRAM() 154 | { 155 | for(i=0;i1) lcd.drawLineV(1+xg+(i-1)*4,yg+ght-1-valTab[i-1],yg+ght-1-valTab[i],1); 167 | } 168 | #else 169 | for(i=0;i=3) { delay(1000); inp=0; } 200 | } 201 | 202 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_AnalogClock/ST7567_libfb_AnalogClock.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // Analog Clock without floating-point calculations, no slow sin, cos 3 | // (c) 2019-20 Pawel A. Hernik 4 | // YouTube video: https://youtu.be/uBId9KbtGuQ 5 | 6 | 7 | /* 8 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 9 | 10 | #01 LED -> D6, GND or any pin via resistor 11 | #02 RST -> D9 or any pin 12 | #03 CS -> D10 or any pin 13 | #04 DC -> D8 or any pin 14 | #05 SCK -> D13/SCK 15 | #06 SDI -> D11/MOSI 16 | #07 3V3 -> VCC (3.3V) 17 | #08 GND -> GND 18 | */ 19 | 20 | #define LCD_BL 6 21 | #define LCD_CS 10 22 | #define LCD_DC 8 23 | #define LCD_RST 9 24 | 25 | #include "ST7567_FB.h" 26 | #include 27 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 28 | 29 | #include "small4x6_font.h" 30 | 31 | // configuration 32 | 33 | int cx = SCR_WD/2, cy = SCR_HT/2; // clock center 34 | int rline0 = 30, rline1 = 27, rdot = 30, rnum = 23; // radius for hour lines, minute dots and numbers 35 | int rhr = 15, rmin = 18, rsec = 23; // hour, minute, second hand length 36 | int hrNum = 3; // hour numbers - 0=none, 3-only 12,3,6,9, 1-all 37 | int qdots = 0; // quadrant dots 38 | 39 | /* 40 | int cx = 27; 41 | int cy = 27; 42 | int rline0 = 27, rline1 = 24, rdot = 27, rnum = 20; 43 | int rhr = 10, rmin = 14, rsec = 18; 44 | int hrNum = 3; 45 | int qdots = 0; 46 | */ 47 | 48 | uint8_t txt2num(const char* p) 49 | { 50 | return 10*(*p-'0') + *(p+1)-'0'; 51 | } 52 | 53 | int sx,sy,mx,my,hx,hy; 54 | int sdeg,mdeg,hdeg; 55 | int osx,osy,omx,omy,ohx,ohy; 56 | int xs,ys,xe,ye; 57 | unsigned long styleTime, ms; 58 | uint8_t hh = txt2num(__TIME__+0); 59 | uint8_t mm = txt2num(__TIME__+3); 60 | uint8_t ss = txt2num(__TIME__+6); 61 | uint8_t start = 1; 62 | int i; 63 | char buf[20]; 64 | 65 | // ------------------------------------------------ 66 | #define MAXSIN 255 67 | const uint8_t sinTab[91] PROGMEM = { 68 | 0,4,8,13,17,22,26,31,35,39,44,48,53,57,61,65,70,74,78,83,87,91,95,99,103,107,111,115,119,123, 69 | 127,131,135,138,142,146,149,153,156,160,163,167,170,173,177,180,183,186,189,192,195,198,200,203,206,208,211,213,216,218, 70 | 220,223,225,227,229,231,232,234,236,238,239,241,242,243,245,246,247,248,249,250,251,251,252,253,253,254,254,254,254,254, 71 | 255 72 | }; 73 | 74 | int fastSin(int i) 75 | { 76 | while(i<0) i+=360; 77 | while(i>=360) i-=360; 78 | if(i<90) return(pgm_read_byte(&sinTab[i])); else 79 | if(i<180) return(pgm_read_byte(&sinTab[180-i])); else 80 | if(i<270) return(-pgm_read_byte(&sinTab[i-180])); else 81 | return(-pgm_read_byte(&sinTab[360-i])); 82 | } 83 | 84 | int fastCos(int i) 85 | { 86 | return fastSin(i+90); 87 | } 88 | 89 | // ------------------------------------------------ 90 | 91 | void setup(void) 92 | { 93 | Serial.begin(9600); 94 | pinMode(LCD_BL, OUTPUT); 95 | digitalWrite(LCD_BL, LOW); 96 | lcd.init(); 97 | lcd.setFont(Small4x6PL); 98 | 99 | //for(i=0; i<360; i+=4) lcd.drawPixel(i/4,34-fastSin(i)*30/MAXSIN,1); 100 | //for(i=0; i<360; i+=4) lcd.drawPixel(i/4,34-fastCos(i)*30/MAXSIN,1); 101 | //lcd.display(); delay(10000); 102 | /* 103 | for(i=0; i<360; i++) { 104 | if((i%30)==0) Serial.println(); 105 | sx = sin(radians(i))*255; 106 | Serial.print((int)sx); Serial.print(","); 107 | } 108 | */ 109 | clockConst(); 110 | ms = styleTime = millis(); 111 | } 112 | 113 | void loop() 114 | { 115 | nextClockStyle(); 116 | clockUpdate(); 117 | } 118 | 119 | int style=0; 120 | 121 | void nextClockStyle() 122 | { 123 | if(millis()-styleTime<10000) return; 124 | styleTime = millis(); 125 | if(++style>8) style=0; 126 | switch(style) { 127 | default: 128 | case 0: // default, only 12,3,6,9, no quadrant dots 129 | cx = SCR_WD/2, cy = SCR_HT/2; 130 | rline0 = 34; rline1 = 30; rdot = 33; rnum = 25; 131 | rhr = 16; rmin = 20; rsec = 25; 132 | hrNum = 3; qdots = 0; 133 | start = 1; 134 | break; 135 | case 1: // full option 136 | hrNum = 1; qdots = 1; 137 | break; 138 | case 2: 139 | qdots = 0; hrNum = 3; 140 | break; 141 | case 3: // no hour numbers 142 | hrNum = 0; 143 | break; 144 | case 4: // no minute dots 145 | hrNum = 3; rdot = 0; 146 | break; 147 | case 5: // only hour lines 148 | hrNum = 0; rdot = 0; 149 | break; 150 | case 6: // only minute dots and numbers 151 | hrNum = 3; rdot = 33; rline0 = 0; 152 | break; 153 | case 7: // smaller, no minute dots, with numbers 154 | cx = 25, cy = 25; 155 | rline0 = 26; rline1 = 23; rdot = 0; rnum = 17; 156 | rhr = 9; rmin = 13; rsec = 18; 157 | hrNum = 3; qdots = 0; 158 | start = 1; 159 | break; 160 | case 8: // smaller, minute dots, no hour lines and numbers 161 | cx = SCR_WD-20, cy = SCR_HT-20; 162 | rline0 = 20; rline1 = 17; rdot = 20; rnum = 0; 163 | rhr = 9; rmin = 12; rsec = 16; 164 | hrNum = 0; qdots = 0; 165 | start = 1; 166 | break; 167 | } 168 | clockConst(); 169 | } 170 | 171 | void clockConst() 172 | { 173 | lcd.cls(); 174 | // 12 hour lines 175 | if(rline0>0) 176 | for(i=0; i<360; i+=30) { 177 | sx = fastCos(i-90); 178 | sy = fastSin(i-90); 179 | xs = cx+sx*rline0/MAXSIN; 180 | ys = cy+sy*rline0/MAXSIN; 181 | xe = cx+sx*rline1/MAXSIN; 182 | ye = cy+sy*rline1/MAXSIN; 183 | lcd.drawLine(xs, ys, xe, ye, 1); 184 | } 185 | 186 | // 60 second dots 187 | if(rdot>0) 188 | for(i=0; i<360; i+=6) { 189 | sx = fastCos(i-90); 190 | sy = fastSin(i-90); 191 | xs = cx+sx*rdot/MAXSIN; 192 | ys = cy+sy*rdot/MAXSIN; 193 | lcd.drawPixel(xs, ys, 1); 194 | 195 | // 4 quadrant dots 196 | if(qdots && i%90==0) lcd.fillCircle(xs, ys, 1, 1); 197 | } 198 | } 199 | 200 | void clockUpdate() 201 | { 202 | if(millis()-ms>=1000 || start) 203 | { 204 | ms = millis(); 205 | if(++ss>59) { 206 | ss=0; 207 | if(++mm>59) { 208 | mm=0; 209 | if(++hh>23) hh=0; 210 | } 211 | } 212 | 213 | sdeg = ss*6; 214 | mdeg = mm*6+sdeg/60; 215 | hdeg = hh*30+mdeg/12; 216 | hx = fastCos(hdeg-90); 217 | hy = fastSin(hdeg-90); 218 | mx = fastCos(mdeg-90); 219 | my = fastSin(mdeg-90); 220 | sx = fastCos(sdeg-90); 221 | sy = fastSin(sdeg-90); 222 | 223 | if(ss==0 || start) { 224 | start = 0; 225 | // clear hour and minute hand positions every minute 226 | lcd.drawLine(ohx,ohy, cx,cy, 0); 227 | ohx = cx+hx*rhr/MAXSIN; 228 | ohy = cy+hy*rhr/MAXSIN; 229 | lcd.drawLine(omx,omy, cx,cy, 0); 230 | omx = cx+mx*rmin/MAXSIN; 231 | omy = cy+my*rmin/MAXSIN; 232 | } 233 | 234 | // new hand positions 235 | lcd.drawLine(osx,osy, cx,cy, 0); 236 | osx = cx+sx*rsec/MAXSIN; 237 | osy = cy+sy*rsec/MAXSIN; 238 | lcd.drawLine(ohx,ohy, cx,cy, 1); 239 | lcd.drawLine(omx,omy, cx,cy, 1); 240 | lcd.drawLine(osx,osy, cx,cy, 1); 241 | lcd.fillCircle(cx,cy, 1, 1); 242 | 243 | if(hrNum>0) 244 | for(i=0; i<12; i+=hrNum) { // +=3 for 12,3,6,9 245 | sx = fastCos(i*30-90); 246 | sy = fastSin(i*30-90); 247 | xs = cx+sx*rnum/MAXSIN; 248 | ys = cy+sy*rnum/MAXSIN; 249 | snprintf(buf,3,"%d",i==0?12:i); 250 | lcd.printStr(i==0?xs-3:xs-1,ys-3,buf); 251 | } 252 | //snprintf(buf,20,"%02d:%02d:%02d",hh,mm,ss); 253 | //lcd.fillRect(0,0,6*5+4,7,0); lcd.printStr(0,0,buf); 254 | lcd.display(); 255 | } 256 | } 257 | 258 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_Bitmap/ST7567_libfb_Bitmap.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // (C)2020 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BACKLIGHT 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | const uint8_t icon1 [] PROGMEM = { 16,16, 26 | 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xFE, 0xDE, 0xCC, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x80, 27 | 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0x7B, 0x33, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 28 | }; 29 | 30 | const uint8_t icon2 [] PROGMEM = { 16,16, 31 | 0x80, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xCC, 0xDE, 0xFE, 0xFC, 0xF8, 0xF0, 0xE0, 0xC0, 0x80, 32 | 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x33, 0x7B, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01, 33 | }; 34 | 35 | const uint8_t icon3 [] PROGMEM = { 16,16, 36 | 0xFC, 0x0C, 0x14, 0x24, 0x44, 0x84, 0x04, 0x04, 0x04, 0x04, 0x84, 0x44, 0x24, 0x14, 0x0C, 0xFC, 37 | 0x3F, 0x30, 0x28, 0x24, 0x22, 0x21, 0x21, 0x22, 0x22, 0x21, 0x21, 0x22, 0x24, 0x28, 0x30, 0x3F, 38 | }; 39 | void setup() 40 | { 41 | Serial.begin(9600); 42 | pinMode(LCD_BACKLIGHT, OUTPUT); 43 | //analogWrite(LCD_BACKLIGHT,30); 44 | digitalWrite(LCD_BACKLIGHT, LOW); 45 | lcd.init(); 46 | lcd.cls(); 47 | lcd.drawBitmap(icon1,0,0); 48 | lcd.drawBitmap(icon2,24,0); 49 | lcd.drawBitmap(icon3,48,0); 50 | 51 | lcd.drawBitmap(icon1,0,16); 52 | lcd.drawBitmap(icon2,-1,16); 53 | lcd.drawBitmap(icon3,-2,16); 54 | lcd.drawBitmap(icon3,116,54); 55 | lcd.display(); 56 | //lcd.copy(0,10,8,32,0); 57 | } 58 | 59 | void loop() 60 | { 61 | } 62 | 63 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_Bitmap2/ST7567_libfb_Bitmap2.ino: -------------------------------------------------------------------------------- 1 | // ST7567 LCD FB library example 2 | // (c) 2019-20 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BL 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | 27 | const uint8_t cat [] PROGMEM = {35,6*8, 28 | 0x00, 0x00, 0x00, 0x00, 0xF8, 0x0C, 0x06, 0x02, 0x0E, 0x30, 0x60, 0x20, 0x20, 0x40, 0x80, 0x00, 29 | 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 30 | 0x00, 0x00, 0x00, 0x00, 0x78, 0x8E, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 31 | 0x00, 0x00, 0x01, 0xF9, 0x0C, 0x87, 0xC0, 0x60, 0x30, 0x18, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 32 | 0x08, 0x10, 0x20, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0xFC, 0x00, 0x00, 0x00, 0x00, 33 | 0xF0, 0x10, 0x18, 0x08, 0x0C, 0x06, 0x03, 0xFC, 0x07, 0x00, 0x00, 0x80, 0xE0, 0x38, 0x08, 0x0C, 34 | 0x04, 0x04, 0x04, 0x04, 0x04, 0x08, 0x18, 0x0F, 0x00, 0x00, 0x00, 0xC0, 0x78, 0x0F, 0x01, 0x00, 35 | 0x00, 0x00, 0x00, 0x00, 0x07, 0x18, 0x20, 0xC0, 0x00, 0x00, 0x01, 0x0E, 0xF0, 0x00, 0x07, 0xF8, 36 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x7E, 0x03, 0x00, 37 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x1C, 0xE0, 0xC0, 0x7D, 38 | 0x06, 0x00, 0xF3, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 39 | 0x0E, 0x10, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x60, 40 | 0x20, 0x31, 0x18, 0x0C, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 41 | 0x00, 0x00, 42 | }; 43 | 44 | const uint8_t dog [] PROGMEM = {47,6*8, 45 | 0x70, 0x90, 0x18, 0x08, 0x0C, 0x04, 0x06, 0x02, 0x04, 0x04, 0x06, 0x02, 0x02, 0x02, 0x02, 0x02, 46 | 0x04, 0x06, 0x02, 0x04, 0x04, 0x04, 0x08, 0x38, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 47 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 48 | 0x01, 0x02, 0x04, 0x08, 0x18, 0x60, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 49 | 0x00, 0x00, 0x60, 0xBC, 0x84, 0x88, 0x9E, 0x83, 0x00, 0x00, 0x80, 0x80, 0xC0, 0x40, 0x60, 0x20, 50 | 0x30, 0x90, 0x98, 0xC8, 0x48, 0x68, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x38, 0x00, 0x00, 0x00, 51 | 0x00, 0x00, 0x00, 0xE0, 0x3C, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 52 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x06, 0x1A, 0xE3, 53 | 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 54 | 0x00, 0x00, 0xEF, 0x30, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 55 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x40, 0x40, 0x40, 0x80, 0x00, 0x00, 0x07, 56 | 0x18, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 57 | 0x00, 0x07, 0xF8, 0x00, 0x00, 0x00, 0xFE, 0x03, 0x00, 0x01, 0x01, 0x02, 0x02, 0x02, 0xC2, 0x7E, 58 | 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x3C, 0xC0, 0x00, 59 | 0x03, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0xE0, 0xB0, 60 | 0x98, 0x8F, 0x80, 0x80, 0xC0, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x0B, 0x49, 0xF8, 0x80, 61 | 0x80, 0x80, 0x80, 0x8F, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x23, 0x20, 0x20, 62 | 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 63 | }; 64 | 65 | 66 | void setup() 67 | { 68 | Serial.begin(9600); 69 | pinMode(LCD_BL, OUTPUT); 70 | digitalWrite(LCD_BL, LOW); 71 | lcd.init(); 72 | lcd.cls(); 73 | lcd.drawBitmap(dog,ALIGN_LEFT,10); 74 | lcd.drawBitmap(cat,ALIGN_RIGHT,10); 75 | lcd.display(); 76 | } 77 | 78 | void loop() 79 | { 80 | } 81 | 82 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_ClockTemp/ST7567_libfb_ClockTemp.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // (C)2020 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BACKLIGHT 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | // from PropFonts library 27 | #include "c64enh_font.h" 28 | #include "term8x10_font.h" 29 | #include "term11x24bolddig_font.h" 30 | 31 | void setup() 32 | { 33 | Serial.begin(9600); 34 | pinMode(LCD_BACKLIGHT, OUTPUT); 35 | //analogWrite(LCD_BACKLIGHT,30); 36 | digitalWrite(LCD_BACKLIGHT, LOW); 37 | lcd.init(); 38 | lcd.cls(); 39 | /* 40 | lcd.setFont(c64enh); 41 | lcd.printStr(ALIGN_CENTER, 28, "Hello World!"); 42 | lcd.drawRect(18,20,127-18*2,63-20*2,1); 43 | */ 44 | /* 45 | lcd.setFont(Term11x24b); 46 | lcd.setDigitMinWd(12); 47 | lcd.setCharMinWd(5); 48 | lcd.printStr(0, 0, "12:345678"); 49 | */ 50 | lcd.display(); 51 | } 52 | 53 | int hour=13,minute=56,second=25,day=20,month=6; 54 | float temperature=23.6; 55 | int humidity=54; 56 | char buf[30]; 57 | 58 | void loop() 59 | { 60 | int x; 61 | lcd.cls(); 62 | 63 | lcd.setFont(Term11x24b); 64 | lcd.setDigitMinWd(12); lcd.setCharMinWd(5); 65 | snprintf(buf,25,"%d:%02d",hour,minute); 66 | char secs[3]; 67 | int xp,wd = lcd.strWidth(buf); 68 | snprintf(secs,3,"%02d",second); 69 | lcd.setFont(Term8x10); 70 | lcd.setDigitMinWd(12); lcd.setCharMinWd(5); 71 | wd+=lcd.strWidth(secs); 72 | xp = 4+(SCR_WD-wd)/2; 73 | 74 | lcd.setFont(Term11x24b); 75 | lcd.setDigitMinWd(12); 76 | lcd.setCharMinWd(5); 77 | x=lcd.printStr(xp, 2*8, buf); 78 | lcd.setFont(Term8x10); 79 | lcd.printStr(x, 2*8, secs); 80 | 81 | lcd.setFont(Term8x10); 82 | int t1 = temperature; 83 | int t10 =temperature*10-t1*10; 84 | snprintf(buf,25,"%d.%d' ",t1,t10); lcd.printStr(1, 6*8, buf); 85 | snprintf(buf,25," %d%%",humidity); lcd.printStr(ALIGN_RIGHT, 6*8, buf); 86 | 87 | lcd.setFont(c64enh); 88 | snprintf(buf,25,"%02d.%02d ",day,month); lcd.printStr(ALIGN_LEFT, 0, buf); 89 | snprintf(buf,25," %s", "Thu"); lcd.printStr(ALIGN_RIGHT, 0, buf); 90 | lcd.display(); 91 | delay(1000); 92 | second++; 93 | if(second>=60) { second=0;minute++; } 94 | if(minute>=60) { minute=0;hour++; } 95 | } 96 | 97 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_Demo/ST7567_libfb_Demo.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // (C)2020 Pawel A. Hernik 3 | // YT video: 4 | // https://youtu.be/YC-wqZnCGQ4 5 | 6 | /* 7 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 8 | 9 | #01 LED -> D6, GND or any pin via resistor 10 | #02 RST -> D9 or any pin 11 | #03 CS -> D10 or any pin 12 | #04 DC -> D8 or any pin 13 | #05 SCK -> D13/SCK 14 | #06 SDI -> D11/MOSI 15 | #07 3V3 -> VCC (3.3V) 16 | #08 GND -> GND 17 | */ 18 | 19 | #define LCD_BACKLIGHT 6 20 | #define LCD_CS 10 21 | #define LCD_DC 8 22 | #define LCD_RST 9 23 | 24 | #include "ST7567_FB.h" 25 | #include 26 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 27 | 28 | // from PropFonts library 29 | #include "c64enh_font.h" 30 | 31 | char buf[20]; 32 | 33 | void setup() 34 | { 35 | Serial.begin(9600); 36 | pinMode(LCD_BACKLIGHT, OUTPUT); 37 | //analogWrite(LCD_BACKLIGHT,30); 38 | digitalWrite(LCD_BACKLIGHT, LOW); 39 | lcd.init(); 40 | } 41 | 42 | float t=0; 43 | 44 | void animSinLines() 45 | { 46 | lcd.cls(); 47 | float x; 48 | for(int i=0;i<64;i++) { 49 | x=20.0*(2.0+sin(t/10.0+i/18.0)*sin(i/9.0)); 50 | lcd.drawLineHfastD(64-x,64+x,i,1); 51 | x=10.0*(2.0+sin(t/8.0+i/15.0)*sin(i/5.0)); 52 | lcd.drawLineHfast(64-x,64+x,i,1); 53 | } 54 | t+=0.7; 55 | lcd.display(); 56 | } 57 | 58 | char *banner="ST7567 LCD Library"; 59 | 60 | void animTextSin() 61 | { 62 | lcd.cls(); 63 | lcd.setFont(c64enh); 64 | char *txt=banner; 65 | int x=4,i=0; 66 | float y; 67 | while(*txt) { 68 | y=20+10.0*(1.0+sin(t/10.0+i/6.0)*sin(t/18.0+i/9.0)); 69 | x+=lcd.printChar(x,(int)y,*txt++); 70 | i++; 71 | } 72 | t+=0.7; 73 | lcd.display(); 74 | } 75 | 76 | void animTextCircle() 77 | { 78 | lcd.cls(); 79 | lcd.setFont(c64enh); 80 | char *txt=banner; 81 | int x=4; 82 | float y,y2,xr; 83 | float r=10.0+6.0*(1.0+sin(t/28.0)); 84 | float xo=38.0*(0.0+sin(t/20.0)); 85 | float yt=24; 86 | while(*txt) { 87 | xr=2+x-64-xo; 88 | y2=(r+3)*(r+3)-(xr)*(xr); 89 | y=yt; 90 | if(y2>0) y=32-sqrt(y2)-5; 91 | if(y<0) y=0; 92 | if(y>yt) y=yt; 93 | x+=lcd.printChar(x,(int)y,*txt++); 94 | } 95 | 96 | lcd.fillCircleD(64+xo,32,r,1); 97 | //lcd.drawCircle(64+xo,32,r+1,1); 98 | t+=0.4; 99 | lcd.display(); 100 | } 101 | 102 | void rects() 103 | { 104 | int x,y; 105 | x = random(128); 106 | y = random(40); 107 | lcd.setDither(random(12)); 108 | lcd.fillRect(x,y,30,30,0); 109 | lcd.fillRectD(x,y,30,30,1); 110 | lcd.drawRect(x,y,30,30,1); 111 | lcd.display(); 112 | //delay(100); 113 | } 114 | 115 | void circles() 116 | { 117 | int x,y; 118 | x = 15+random(128-30); 119 | y = 15+random(64-30); 120 | lcd.setDither(random(12)); 121 | lcd.fillCircle(x,y,15,0); 122 | lcd.fillCircleD(x,y,15,1); 123 | lcd.drawCircle(x,y,16,1); 124 | lcd.display(); 125 | //delay(100); 126 | } 127 | 128 | int x=40,y=0; 129 | int dx=6,dy=5; 130 | int x2=80,y2=40; 131 | int dx2=9,dy2=8; 132 | 133 | void animRect() 134 | { 135 | x+=dx; 136 | y+=dy; 137 | if(x>64 || x<0) { dx=-dx; x+=dx; } 138 | if(y>32 || y<0) { dy=-dy; y+=dy; } 139 | lcd.fillRect(x,y,64,32,2); 140 | lcd.display(); 141 | lcd.fillRect(x,y,64,32,2); 142 | delay(40); 143 | } 144 | 145 | #define MAX_LINES 10 146 | byte lx0[MAX_LINES]; 147 | byte lx1[MAX_LINES]; 148 | byte ly0[MAX_LINES]; 149 | byte ly1[MAX_LINES]; 150 | byte curLine=0; 151 | 152 | void animLines() 153 | { 154 | x+=dx; 155 | y+=dy; 156 | x2+=dx2; 157 | y2+=dy2; 158 | if(x>127) { dx=-dx; x=127; } 159 | if(x<1) { dx=-dx; x=0; } 160 | if(y>63) { dy=-dy; y=63; } 161 | if(y<1) { dy=-dy; y=0; } 162 | if(x2>127) { dx2=-dx2; x2=127; } 163 | if(x2<1) { dx2=-dx2; x2=0; } 164 | if(y2>63) { dy2=-dy2; y2=63; } 165 | if(y2<1) { dy2=-dy2; y2=0; } 166 | lx0[curLine]=x; 167 | lx1[curLine]=x2; 168 | ly0[curLine]=y; 169 | ly1[curLine]=y2; 170 | if(++curLine>=MAX_LINES) curLine=0; 171 | lcd.cls(); 172 | for(int i=0;i D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BACKLIGHT 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | // from PropFonts library 27 | #include "c64enh_font.h" 28 | #include "tiny3x7sq_font.h" 29 | 30 | char buf[20]; 31 | 32 | void setup() 33 | { 34 | Serial.begin(9600); 35 | pinMode(LCD_BACKLIGHT, OUTPUT); 36 | //analogWrite(LCD_BACKLIGHT,30); 37 | digitalWrite(LCD_BACKLIGHT, LOW); 38 | lcd.init(); 39 | lcd.cls(); 40 | for(int j=1;j<17;j++) { lcd.setDither(j); lcd.fillRectD((j-1)*8,0,8,64,1); } 41 | lcd.display(); delay(5000); 42 | } 43 | 44 | void sample(int s) 45 | { 46 | lcd.cls(); 47 | lcd.setDither(s); 48 | lcd.setFont(c64enh); 49 | snprintf(buf,20,"Pattern: %02d",s); 50 | lcd.printStr(ALIGN_CENTER, 2, buf); 51 | lcd.fillRectD(4,13,68,32,1); 52 | lcd.fillCircleD(100,28,16,1); 53 | for(int j=1;j<17;j++) { 54 | lcd.setFont(Tiny3x7SqPL); 55 | snprintf(buf,20,"%2d",j); 56 | lcd.printStr((j-1)*8, 64-8*2, buf); 57 | lcd.setDither(j); 58 | lcd.fillRectD((j-1)*8,64-8,8,8,1); 59 | } 60 | lcd.display(); 61 | delay(500); 62 | } 63 | 64 | void loop() 65 | { 66 | for(int i=0;i<=16;i++) sample(i); 67 | for(int i=16;i>0;i--) sample(i); 68 | } 69 | 70 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_Fade/ST7567_libfb_Fade.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // Requires RRE Font library 3 | // (C)2020 Pawel A. Hernik 4 | 5 | /* 6 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 7 | 8 | #01 LED -> D6, GND or any pin via resistor 9 | #02 RST -> D9 or any pin 10 | #03 CS -> D10 or any pin 11 | #04 DC -> D8 or any pin 12 | #05 SCK -> D13/SCK 13 | #06 SDI -> D11/MOSI 14 | #07 3V3 -> VCC (3.3V) 15 | #08 GND -> GND 16 | */ 17 | 18 | #define LCD_BL 6 19 | #define LCD_CS 10 20 | #define LCD_DC 8 21 | #define LCD_RST 9 22 | 23 | #include "ST7567_FB.h" 24 | #include 25 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 26 | 27 | #include "RREFont.h" 28 | #include "rre_arialdig47b.h" 29 | #include "rre_arialbldig54b.h" 30 | #include "rre_arialdig62b.h" 31 | 32 | RREFont font; 33 | 34 | // needed for RREFont library initialization, define your fillRect 35 | void customRect(int x, int y, int w, int h, int c) { return lcd.fillRect(x, y, w, h, c); } 36 | void customRectDither(int x, int y, int w, int h, int c) { return lcd.fillRectD(x, y, w, h, c); } 37 | 38 | char buf[20]; 39 | 40 | void setup() 41 | { 42 | Serial.begin(9600); 43 | pinMode(LCD_BL, OUTPUT); 44 | digitalWrite(LCD_BL, LOW); 45 | lcd.init(); 46 | lcd.cls(); 47 | font.init(customRect, SCR_WD, SCR_HT); // custom fillRect function and screen width and height values 48 | 49 | font.setFont(&rre_ArialBlDig54b); font.setDigitMinWd(46); 50 | font.setFillRectFun(customRectDither); 51 | /* 52 | lcd.cls(); 53 | lcd.setDither(1); 54 | lcd.fillRectD(0,13,32,32,1); 55 | // font.printStr(0,0,"8"); 56 | lcd.display(); 57 | delay(1000); 58 | //lcd.cls(); 59 | lcd.setDither(-1); 60 | lcd.fillRectD(0,13,32,32,1); 61 | //font.printStr(0,0,"8"); 62 | lcd.display(); 63 | delay(5000);*/ 64 | } 65 | 66 | 67 | int cnt=0; 68 | 69 | void loop() 70 | { 71 | if(++cnt>99) cnt=1; 72 | //font.setFont(&rre_ArialDig47b); font.setDigitMinWd(31); 73 | font.setFont(&rre_ArialBlDig54b); font.setDigitMinWd(46); 74 | //font.setFont(&rre_ArialDig62b); font.setDigitMinWd(43); 75 | font.setFillRectFun(customRectDither); 76 | for(int i=1;i<=16;i++) { 77 | lcd.cls(); 78 | lcd.setDither(-i); 79 | snprintf(buf,5,"%02d",cnt-1); 80 | font.printStr(ALIGN_CENTER,(SCR_HT-font.getHeight())/2,buf); 81 | 82 | lcd.setDither(i); 83 | snprintf(buf,5,"%02d",cnt); 84 | font.printStr(ALIGN_CENTER,(SCR_HT-font.getHeight())/2,buf); 85 | lcd.display(); 86 | delay(50); 87 | } 88 | delay(500); 89 | } 90 | 91 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_Graphics/ST7567_libfb_Graphics.ino: -------------------------------------------------------------------------------- 1 | // ST7567 LCD FB library example 2 | // (c) 2019-20 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BL 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | void setup() 27 | { 28 | Serial.begin(9600); 29 | pinMode(LCD_BL, OUTPUT); 30 | digitalWrite(LCD_BL, LOW); 31 | lcd.init(); 32 | lcd.cls(); 33 | lcd.drawRectD(0,0,SCR_WD,SCR_HT,1); 34 | 35 | int x=16,y=10; 36 | lcd.drawRect(x+8,y-5,20,20,1); 37 | lcd.fillRect(x+8+30,y-5,20,20,1); 38 | lcd.fillRectD(x+8+60,y-5,20,20,1); 39 | 40 | lcd.drawCircle(x+5+12,48,y,1); 41 | lcd.fillCircle(x+5+30+12,y+36,12,1); 42 | lcd.fillCircleD(x+5+60+12,y+36,12,1); 43 | 44 | lcd.display(); 45 | } 46 | 47 | void loop() 48 | { 49 | } 50 | 51 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_HariChord/ST7567_libfb_HariChord.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // (C)2020 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BL 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | void setup() 27 | { 28 | Serial.begin(9600); 29 | pinMode(LCD_BL, OUTPUT); 30 | digitalWrite(LCD_BL, LOW); 31 | lcd.init(); 32 | } 33 | 34 | int nFrames = 36; 35 | 36 | void loop() 37 | { 38 | for (int i=0; i= 0; i--) HariChord(i); 40 | } 41 | 42 | // by Hari Wiguna 43 | void HariChord(int frame) 44 | { 45 | lcd.clearDisplay(); 46 | int n = 7; 47 | int r = frame * 64 / nFrames; 48 | float rot = frame * 2*PI / nFrames; 49 | for (int i=0; i<(n-1); i++) { 50 | float a = rot + i * 2*PI / n; 51 | int x1 = SCR_WD/2 + cos(a) * r; 52 | int y1 = SCR_HT/2 + sin(a) * r; 53 | for (int j=i+1; j D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BACKLIGHT 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | // from PropFonts library 27 | #include "c64enh_font.h" 28 | 29 | void setup() 30 | { 31 | Serial.begin(9600); 32 | pinMode(LCD_BACKLIGHT, OUTPUT); 33 | //analogWrite(LCD_BACKLIGHT,160); 34 | digitalWrite(LCD_BACKLIGHT, LOW); 35 | 36 | lcd.init(); 37 | lcd.cls(); 38 | lcd.setFont(c64enh); 39 | lcd.printStr(ALIGN_CENTER, 28, "Hello World!"); 40 | lcd.drawRectD(0,0,128,64,1); 41 | lcd.drawRect(18,20,127-18*2,63-20*2,1); 42 | lcd.display(); 43 | } 44 | 45 | void loop() 46 | { 47 | } 48 | 49 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_PowerConsumption/ST7567_libfb_PowerConsumption.ino: -------------------------------------------------------------------------------- 1 | // ST7567 Power Consumption Tests 2 | // (C)2019-20 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BACKLIGHT 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | // from PropFonts library 27 | #include "small4x7_font.h" 28 | 29 | #include 30 | #include 31 | #include 32 | 33 | void setup() 34 | { 35 | Serial.begin(9600); 36 | pinMode(LCD_BACKLIGHT, OUTPUT); 37 | digitalWrite(LCD_BACKLIGHT, LOW); 38 | lcd.init(); 39 | } 40 | 41 | enum wdt_time { 42 | SLEEP_15MS, 43 | SLEEP_30MS, 44 | SLEEP_60MS, 45 | SLEEP_120MS, 46 | SLEEP_250MS, 47 | SLEEP_500MS, 48 | SLEEP_1S, 49 | SLEEP_2S, 50 | SLEEP_4S, 51 | SLEEP_8S, 52 | SLEEP_FOREVER 53 | }; 54 | 55 | ISR(WDT_vect) { wdt_disable(); } 56 | 57 | void powerDown(uint8_t per) 58 | { 59 | ADCSRA &= ~(1 << ADEN); // turn off ADC 60 | if(per != SLEEP_FOREVER) { // use watchdog timer 61 | wdt_enable(per); 62 | WDTCSR |= (1 << WDIE); 63 | } 64 | set_sleep_mode(SLEEP_MODE_PWR_DOWN); // most power saving 65 | cli(); 66 | sleep_enable(); 67 | sleep_bod_disable(); 68 | sei(); 69 | sleep_cpu(); 70 | // ... sleeping here 71 | sleep_disable(); 72 | ADCSRA |= (1 << ADEN); // turn on ADC 73 | } 74 | 75 | void wait() 76 | { 77 | // force D13/SPI-SCK LED off and deep sleep for 4s 78 | SPI.end(); 79 | pinMode(13, OUTPUT); 80 | digitalWrite(13, LOW); 81 | powerDown(SLEEP_4S); 82 | SPI.begin(); 83 | } 84 | 85 | void loop() 86 | { 87 | int i; 88 | lcd.cls(); 89 | lcd.setFont(Small4x7PL); 90 | lcd.printStr(ALIGN_CENTER, 28, "Starting ..."); 91 | lcd.display(); 92 | digitalWrite(LCD_BACKLIGHT, LOW); 93 | delay(3000); 94 | 95 | // backlight on 96 | lcd.cls(); 97 | lcd.printStr(ALIGN_CENTER, 28, "Backlight ON"); 98 | lcd.display(); 99 | digitalWrite(LCD_BACKLIGHT, LOW); 100 | wait(); 101 | 102 | // backlight off 103 | lcd.cls(); 104 | lcd.printStr(ALIGN_CENTER, 28, "Backlight OFF"); 105 | lcd.display(); 106 | digitalWrite(LCD_BACKLIGHT, HIGH); 107 | wait(); 108 | 109 | /* 110 | lcd.cls(); 111 | lcd.printStr(ALIGN_CENTER, 28, "Backlight ON"); 112 | lcd.display(0); 113 | digitalWrite(LCD_BACKLIGHT, HIGH); 114 | delay(3000); 115 | lcd.cls(); 116 | lcd.printStr(ALIGN_CENTER, 28, "Backlight 192/255"); 117 | lcd.display(0); 118 | analogWrite(LCD_BACKLIGHT, 192); 119 | delay(3000); 120 | lcd.cls(); 121 | lcd.printStr(ALIGN_CENTER, 28, "Backlight 128/255"); 122 | lcd.display(0); 123 | analogWrite(LCD_BACKLIGHT, 128); 124 | delay(3000); 125 | lcd.cls(); 126 | lcd.printStr(ALIGN_CENTER, 28, "Backlight 64/255"); 127 | lcd.display(0); 128 | analogWrite(LCD_BACKLIGHT, 64); 129 | delay(3000); 130 | lcd.cls(); 131 | lcd.printStr(ALIGN_CENTER, 28, "Backlight 32/255"); 132 | lcd.display(0); 133 | analogWrite(LCD_BACKLIGHT, 32); 134 | delay(3000); 135 | lcd.cls(); 136 | lcd.printStr(ALIGN_CENTER, 28, "Backlight OFF"); 137 | lcd.display(0); 138 | digitalWrite(LCD_BACKLIGHT, LOW); 139 | delay(3000); 140 | */ 141 | // 0xFF entire screen 142 | lcd.cls(); 143 | lcd.fillRect(0,0,128,64,1); // 0xFF 144 | lcd.display(); 145 | wait(); 146 | 147 | // 0xAA vertically 148 | //for(i=0;i<128*64/8;i++) lcd.scr[i]=0xaa; 149 | lcd.cls(); 150 | for(i=0;i<128;i+=2) lcd.drawLineVfast(i,0,63,1); // 0xaa v 151 | lcd.display(); 152 | wait(); 153 | 154 | // 0xAA horizontally 155 | lcd.cls(); 156 | for(i=0;i<64;i+=2) lcd.drawLineHfast(0,127,i,1); // 0xaa h 157 | lcd.display(); 158 | wait(); 159 | 160 | // 0xF0 vertically 161 | //for(i=0;i<128*64/8;i++) lcd.scr[i]=0xf0; 162 | lcd.cls(); 163 | for(i=0;i<16;i++) lcd.fillRect(i*8,0,4,64,1); // 0xf0 v 164 | lcd.display(); 165 | wait(); 166 | 167 | // 0xFO horizontally 168 | lcd.cls(); 169 | for(i=0;i<8;i++) lcd.fillRect(0,i*8,128,4,1); // 0xf0 h 170 | lcd.display(); 171 | wait(); 172 | 173 | // 0x11 vertically 174 | //for(i=0;i<128*64/8;i++) lcd.scr[i]=0x11; 175 | lcd.cls(); 176 | for(i=0;i<128/4;i++) lcd.drawLineVfast(i*4+3,0,63,1); // 0x11 v 177 | lcd.display(); 178 | wait(); 179 | 180 | // 0x11 horizontally 181 | lcd.cls(); 182 | for(i=0;i<64/4;i++) lcd.drawLineHfast(0,127,i*4+3,1); // 0x11 h 183 | lcd.display(); 184 | wait(); 185 | 186 | // 0x01 vertically 187 | //for(i=0;i<128*64/8;i++) lcd.scr[i]=0x01; 188 | lcd.cls(); 189 | for(i=0;i<128/8;i++) lcd.drawLineVfast(i*8+7,0,63,1); // 0x01 v 190 | lcd.display(); 191 | wait(); 192 | 193 | // 0xO1 horizontally 194 | lcd.cls(); 195 | for(i=0;i<64/8;i++) lcd.drawLineHfast(0,127,i*8+7,1); // 0x01 h 196 | lcd.display(); 197 | wait(); 198 | 199 | // 0x00 entire screen 200 | for(i=0;i<128*64/8;i++) lcd.scr[i]=0x00; 201 | lcd.display(); 202 | wait(); 203 | 204 | // text 205 | lcd.printStr(0, 0*8, "Line 1"); 206 | lcd.printStr(0, 1*8, "Line 2 Line 2"); 207 | lcd.printStr(0, 2*8, "Line 3 Line 3 Line 3"); 208 | lcd.printStr(0, 3*8, "Line 4 Line 4 Line 4 Line 4"); 209 | lcd.printStr(0, 4*8, "Line 5 Line 5 Line 5 Line 5 Line 5"); 210 | lcd.printStr(0, 5*8, "Line 6 Line 6 Line 6 Line 6 Line 6"); 211 | lcd.printStr(0, 6*8, "Line 7 Line 7 Line 7 Line 7 Line 7"); 212 | lcd.printStr(0, 7*8, "Line 8 Line 8 Line 8 Line 8 Line 8"); 213 | lcd.display(); 214 | wait(); 215 | 216 | // text inverted 217 | lcd.fillRect(0,0,128,64,2); // invert 218 | lcd.display(); 219 | wait(); 220 | 221 | // display off mode 222 | lcd.cls(); 223 | lcd.printStr(ALIGN_CENTER, 28, "Display OFF in 2s ..."); 224 | lcd.display(); 225 | delay(2000); 226 | lcd.displayOn(false); 227 | wait(); 228 | lcd.displayOn(true); 229 | 230 | // sleep mode 231 | lcd.cls(); 232 | lcd.printStr(ALIGN_CENTER, 28, "Sleep mode in 2s ..."); 233 | lcd.display(); 234 | delay(2000); 235 | lcd.sleep(1); 236 | wait(); 237 | lcd.sleep(0); 238 | //delay(del); 239 | 240 | } 241 | 242 | -------------------------------------------------------------------------------- /examples/ST7567_libfb_modes/ST7567_libfb_modes.ino: -------------------------------------------------------------------------------- 1 | // ST7567_FB example 2 | // (C)2020 Pawel A. Hernik 3 | 4 | /* 5 | 128x64 ST7567 connections in SPI mode (only 5-6 wires between LCD and MCU): 6 | 7 | #01 LED -> D6, GND or any pin via resistor 8 | #02 RST -> D9 or any pin 9 | #03 CS -> D10 or any pin 10 | #04 DC -> D8 or any pin 11 | #05 SCK -> D13/SCK 12 | #06 SDI -> D11/MOSI 13 | #07 3V3 -> VCC (3.3V) 14 | #08 GND -> GND 15 | */ 16 | 17 | #define LCD_BL 6 18 | #define LCD_CS 10 19 | #define LCD_DC 8 20 | #define LCD_RST 9 21 | 22 | #include "ST7567_FB.h" 23 | #include 24 | ST7567_FB lcd(LCD_DC, LCD_RST, LCD_CS); 25 | 26 | #if USESPI==1 27 | #include 28 | #endif 29 | 30 | #include "small4x7_font.h" 31 | 32 | void setup() 33 | { 34 | Serial.begin(9600); 35 | pinMode(LCD_BL, OUTPUT); 36 | digitalWrite(LCD_BL, LOW); 37 | lcd.init(); 38 | } 39 | 40 | // -------------------------------------------------------------------------- 41 | char buf[40]; 42 | 43 | void loop() 44 | { 45 | int i; 46 | int yt=(SCR_HT-8)/2; 47 | lcd.setFont(Small4x7PL); 48 | 49 | lcd.cls(); 50 | lcd.drawRect(0,0,SCR_WD,SCR_HT,1); 51 | lcd.printStr(ALIGN_CENTER, yt, "ST7567_INVERT_OFF"); 52 | lcd.display(); 53 | lcd.displayInvert(false); 54 | delay(3000); 55 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 56 | lcd.printStr(ALIGN_CENTER, yt, "ST7567_INVERT_ON"); 57 | lcd.display(); 58 | lcd.displayInvert(true); 59 | delay(3000); 60 | lcd.displayInvert(false); 61 | 62 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 63 | lcd.printStr(ALIGN_CENTER, yt, "ST7567_DISPLAY_OFF"); 64 | lcd.display(); 65 | delay(1000); 66 | lcd.displayOn(false); 67 | delay(1000); 68 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 69 | lcd.printStr(ALIGN_CENTER, yt, "ST7567_DISPLAY_ON"); 70 | lcd.display(); 71 | lcd.displayOn(true); 72 | delay(2000); 73 | 74 | for(i=0;i<=20;i+=2) { 75 | snprintf(buf,40,"CONTRAST %d", i); 76 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 77 | lcd.printStr(ALIGN_CENTER, yt, buf); 78 | lcd.display(); 79 | lcd.setContrast(i); 80 | delay(1000); 81 | } 82 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 83 | lcd.printStr(ALIGN_CENTER, yt, "CONTRAST 7"); 84 | lcd.display(); 85 | lcd.setContrast(7); 86 | delay(2000); 87 | 88 | for(i=0;i<256;i+=10) { 89 | snprintf(buf,40,"BACKLIGHT %d", i); 90 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 91 | lcd.printStr(ALIGN_CENTER, yt, buf); 92 | lcd.display(); 93 | analogWrite(LCD_BL,i); 94 | delay(400); 95 | } 96 | digitalWrite(LCD_BL, LOW); 97 | lcd.fillRect(10,yt,SCR_WD-20,8,0); 98 | lcd.printStr(ALIGN_CENTER, yt, "BACKLIGHT MAX"); 99 | lcd.display(); 100 | delay(1000); 101 | 102 | lcd.cls(); 103 | lcd.printStr(0, 0*8, "0"); 104 | lcd.printStr(0, 1*8, "1"); 105 | lcd.printStr(0, 2*8, "2"); 106 | lcd.printStr(0, 3*8, "3"); 107 | lcd.printStr(0, 4*8, "4"); 108 | lcd.printStr(0, 5*8, "5"); 109 | lcd.printStr(0, 6*8, "6"); 110 | lcd.printStr(0, 7*8, "7"); 111 | 112 | lcd.fillRect(10,yt,SCR_WD-10,8,0); 113 | lcd.printStr(ALIGN_CENTER, yt, " ROTATE 180 "); 114 | lcd.setRotation(2); 115 | lcd.display(); 116 | delay(3000); 117 | lcd.fillRect(10,yt,SCR_WD-10,8,0); 118 | lcd.printStr(ALIGN_CENTER, yt, " ROTATE 0 "); 119 | lcd.setRotation(0); 120 | lcd.display(); 121 | delay(2000); 122 | 123 | for(i=0;i<64;i++) { 124 | lcd.fillRect(10,yt,SCR_WD-10,8,0); 125 | snprintf(buf,40," SCROLL %02d ", i); 126 | lcd.printStr(ALIGN_CENTER, yt, buf); 127 | lcd.display(); 128 | lcd.setScroll(i); 129 | delay(200); 130 | } 131 | lcd.fillRect(10,yt,SCR_WD-10,8,0); 132 | lcd.printStr(ALIGN_CENTER, 4, " SCROLL 0 "); 133 | lcd.display(); 134 | lcd.setScroll(0); 135 | delay(2000); 136 | } 137 | 138 | -------------------------------------------------------------------------------- /keywords.txt: -------------------------------------------------------------------------------- 1 | ST7567_FB KEYWORD3 2 | 3 | init KEYWORD2 4 | setFont KEYWORD2 5 | setFontMinWd KEYWORD2 6 | setCharMinWd KEYWORD2 7 | setDigitMinWd KEYWORD2 8 | setCR KEYWORD2 9 | printStr KEYWORD2 10 | printChar KEYWORD2 11 | charWidth KEYWORD2 12 | strWidth KEYWORD2 13 | cls KEYWORD2 14 | drawBitmap KEYWORD2 15 | drawBuf KEYWORD2 16 | setIsNumberFun KEYWORD2 17 | 18 | fillWin KEYWORD2 19 | sendData KEYWORD2 20 | sendCmd KEYWORD2 21 | gotoXY KEYWORD2 22 | sleep KEYWORD2 23 | setContrast KEYWORD2 24 | setRotate KEYWORD2 25 | setScroll KEYWORD2 26 | setInvert KEYWORD2 27 | setInvertMask KEYWORD2 28 | displayMode KEYWORD2 29 | displayInvert KEYWORD2 30 | displayOn KEYWORD2 31 | setInvert KEYWORD2 32 | 33 | cls KEYWORD2 34 | clearDisplay KEYWORD2 35 | drawPixel KEYWORD2 36 | drawLine KEYWORD2 37 | drawLineH KEYWORD2 38 | drawLineV KEYWORD2 39 | drawLineVfast KEYWORD2 40 | drawLineVfastD KEYWORD2 41 | drawLineHfast KEYWORD2 42 | drawLineHfastD KEYWORD2 43 | drawRect KEYWORD2 44 | drawRectD KEYWORD2 45 | fillRect KEYWORD2 46 | fillRectD KEYWORD2 47 | drawCircle KEYWORD2 48 | fillCircle KEYWORD2 49 | fillCircleD KEYWORD2 50 | drawTriangle KEYWORD2 51 | fillTriangle KEYWORD2 52 | fillTriangleD KEYWORD2 53 | setDither KEYWORD2 54 | 55 | SCR_WD LITERAL1 56 | SCR_HT LITERAL1 57 | ALIGN_LEFT LITERAL1 58 | ALIGN_RIGHT LITERAL1 59 | ALIGN_CENTER LITERAL1 60 | SET LITERAL1 61 | CLR LITERAL1 62 | XOR LITERAL1 63 | -------------------------------------------------------------------------------- /library.properties: -------------------------------------------------------------------------------- 1 | name=ST7567 FrameBuffer 2 | version=1.0.1 3 | author=Pawel A. Hernik 4 | maintainer=Pawel A. Hernik 5 | sentence=Fast SPI graphics library for ST7567 128x64 LCD 6 | paragraph=Fast SPI graphics library for ST7567 128x64 LCD 7 | category=Display 8 | url=https://github.com/cbm80amiga/ST7567_FB 9 | architectures=* 10 | --------------------------------------------------------------------------------