Karl Zweimüller
/
UniGraphic-St7920-Test
Unigraphic Testprogramm for ST7920-controller
main.cpp@0:51143e132729, 2017-05-20 (annotated)
- Committer:
- charly
- Date:
- Sat May 20 21:12:25 2017 +0000
- Revision:
- 0:51143e132729
- Child:
- 1:5ebf4110eee0
First working version
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
charly | 0:51143e132729 | 1 | //#include "stdio.h" |
charly | 0:51143e132729 | 2 | #include "mbed.h" |
charly | 0:51143e132729 | 3 | //#include "string" |
charly | 0:51143e132729 | 4 | #include "Arial12x12.h" |
charly | 0:51143e132729 | 5 | #include "Arial24x23.h" |
charly | 0:51143e132729 | 6 | //#include "Terminal6x8.h" |
charly | 0:51143e132729 | 7 | #include "Arial43x48_numb.h" |
charly | 0:51143e132729 | 8 | #include "pict.h" |
charly | 0:51143e132729 | 9 | #include "pavement_48x34.h" |
charly | 0:51143e132729 | 10 | |
charly | 0:51143e132729 | 11 | //#include "IST3020.h" |
charly | 0:51143e132729 | 12 | //#include "UC1608.h" |
charly | 0:51143e132729 | 13 | //#include "ST7565.h" |
charly | 0:51143e132729 | 14 | #include "ST7920.h" |
charly | 0:51143e132729 | 15 | //#include "ILI932x.h" |
charly | 0:51143e132729 | 16 | //#include "ILI9341.h" |
charly | 0:51143e132729 | 17 | //#include "ILI9486.h" |
charly | 0:51143e132729 | 18 | //#include "TFT_MIPI.h" |
charly | 0:51143e132729 | 19 | //#include "SSD1306.h" |
charly | 0:51143e132729 | 20 | |
charly | 0:51143e132729 | 21 | Serial pc(USBTX, USBRX); |
charly | 0:51143e132729 | 22 | DigitalOut led1(LED1); |
charly | 0:51143e132729 | 23 | DigitalOut led2(LED2); |
charly | 0:51143e132729 | 24 | |
charly | 0:51143e132729 | 25 | |
charly | 0:51143e132729 | 26 | //IST3020 myLCD(PAR_8, Port2, p23, p24, p25, p26, p27,"myLCD", 192, 64); // Parallel 8bit, Port, CS, reset, A0, WR, RD for F302 |
charly | 0:51143e132729 | 27 | //zeigt Schrott an |
charly | 0:51143e132729 | 28 | //UC1608 myLCD(SPI_16, 10000000, p11, p12, p13, NC, NC, p16,"myLCD", 132, 64); // Spi 16bit, 10MHz, mosi, miso, sclk, cs, reset, dc |
charly | 0:51143e132729 | 29 | |
charly | 0:51143e132729 | 30 | //ST7565 myLCD(PAR_8, PortC, PC_8, PC_9, PA_0, PA_1, PA_4,"myLCD", 128, 64); // Parallel 8bit, Port, CS, reset, A0, WR, RD |
charly | 0:51143e132729 | 31 | //ILI932x myLCD(PAR_8, PortC, PH_0, PH_1, PA_0, PA_1, PA_4,"myLCD"); // Parallel 8bit, Port, CS, reset, RS, WR, RD for F401 |
charly | 0:51143e132729 | 32 | //ILI932x myLCD(SPI_16, 10000000, p11, p12, p13, p14, p15,"myLCD"); // Spi 16bit, 12MHz, mosi, miso, sclk, cs, reset |
charly | 0:51143e132729 | 33 | //ILI9341 myLCD(SPI_16, 12000000, D11, D12, D13, D10, D9, D8,"myLCD"); // Spi 16bit, 12MHz, mosi, miso, sclk, cs, reset, dc |
charly | 0:51143e132729 | 34 | //ILI9341 myLCD(PAR_16, PortC, PH_0, PH_1, PA_0, PA_1, PA_4,"myLCD"); // Parallel 16bit, Port, CS, reset, DC, WR, RD for F401 |
charly | 0:51143e132729 | 35 | //ILI9486 myLCD(PAR_16, PortC, PH_0, PH_1, PA_0, PA_1, PA_4,"myLCD"); // Parallel 16bit, Port, CS, reset, DC, WR, RD for F401 |
charly | 0:51143e132729 | 36 | //TFT_MIPI myLCD(PAR_16, PortC, PH_0, PH_1, PA_0, PA_1, PA_4,"myLCD"); // Parallel 16bit, Port, CS, reset, DC, WR, RD for F401 |
charly | 0:51143e132729 | 37 | //SSD1306 myLCD(SPI_16, 10000000, D11, D12, D13, D10, D9, D8,"myLCD", 240, 120); // Spi 16bit, 10MHz, mosi, miso, sclk, cs, reset, dc |
charly | 0:51143e132729 | 38 | //zeigt Schrott an |
charly | 0:51143e132729 | 39 | //ILI9486 myLCD(SPI_8, 12000000, p11, p12, p13, p14, p15, p16,"myLCD"); // Spi 16bit, 12MHz, mosi, miso, sclk, cs, reset, dc for minimaple |
charly | 0:51143e132729 | 40 | //ILI9341 myLCD(SPI_8, 12000000, PA_7, PA_6, PA_5, PB_6, PA_8, PA_9,"myLCD"); // Spi 16bit, 12MHz, mosi, miso, sclk, cs, reset, dc for minimaple |
charly | 0:51143e132729 | 41 | |
charly | 0:51143e132729 | 42 | // cs, reset,dc must not be NC! |
charly | 0:51143e132729 | 43 | ST7920 myLCD(SPI_8, 1000000, p11, p12, p13, p15, p14, p16, "128x64-ST7920", 128, 64); //Spi 8bit, 1MHz, mosi, miso, sclk, cs, reset, dc |
charly | 0:51143e132729 | 44 | |
charly | 0:51143e132729 | 45 | Timer t; |
charly | 0:51143e132729 | 46 | |
charly | 0:51143e132729 | 47 | unsigned short backgroundcolor=White; |
charly | 0:51143e132729 | 48 | unsigned short foregroundcolor=Black; |
charly | 0:51143e132729 | 49 | //unsigned short backgroundcolor=Black; |
charly | 0:51143e132729 | 50 | //unsigned short foregroundcolor=White; |
charly | 0:51143e132729 | 51 | |
charly | 0:51143e132729 | 52 | char orient=1; |
charly | 0:51143e132729 | 53 | int main() |
charly | 0:51143e132729 | 54 | { |
charly | 0:51143e132729 | 55 | // myLCD.set_contrast(26);//for uc1608 |
charly | 0:51143e132729 | 56 | // myLCD.set_contrast(46);//for ist3020 |
charly | 0:51143e132729 | 57 | led1=1; |
charly | 0:51143e132729 | 58 | pc.baud(115200); |
charly | 0:51143e132729 | 59 | pc.printf("\n\r\n\r\n\r"); |
charly | 0:51143e132729 | 60 | pc.printf("\n\rConnected to mbed\n\r"); |
charly | 0:51143e132729 | 61 | pc.printf("\n\nSystem Core Clock = %.3f MHZ\r\n",(float)SystemCoreClock/1000000); |
charly | 0:51143e132729 | 62 | |
charly | 0:51143e132729 | 63 | //myLCD.set_orientation(orient); |
charly | 0:51143e132729 | 64 | int time, time2; |
charly | 0:51143e132729 | 65 | t.start(); |
charly | 0:51143e132729 | 66 | // myLCD.set_font((unsigned char*) Terminal6x8); |
charly | 0:51143e132729 | 67 | // myLCD.claim(stdout); // send stdout to the LCD display |
charly | 0:51143e132729 | 68 | //myLCD.claim(stderr); // send stderr to the LCD display |
charly | 0:51143e132729 | 69 | myLCD.background(backgroundcolor); // set background to black |
charly | 0:51143e132729 | 70 | myLCD.foreground(foregroundcolor); // set chars to white |
charly | 0:51143e132729 | 71 | led1=1; |
charly | 0:51143e132729 | 72 | while(1) |
charly | 0:51143e132729 | 73 | { |
charly | 0:51143e132729 | 74 | pc.printf("Orientation: %d\r\n",orient%4); |
charly | 0:51143e132729 | 75 | myLCD.set_orientation((orient++)%4); |
charly | 0:51143e132729 | 76 | |
charly | 0:51143e132729 | 77 | |
charly | 0:51143e132729 | 78 | pc.printf("cls() ...\r\n"); |
charly | 0:51143e132729 | 79 | myLCD.cls(); |
charly | 0:51143e132729 | 80 | wait(5); |
charly | 0:51143e132729 | 81 | |
charly | 0:51143e132729 | 82 | pc.printf("fillrect(0, 0, 127 , 63, black) ...\r\n"); |
charly | 0:51143e132729 | 83 | myLCD.fillrect(0, 0, 127 , 63, Black); |
charly | 0:51143e132729 | 84 | wait(10); |
charly | 0:51143e132729 | 85 | |
charly | 0:51143e132729 | 86 | pc.printf("Pixels at corners...\n\r"); |
charly | 0:51143e132729 | 87 | myLCD.cls(); |
charly | 0:51143e132729 | 88 | myLCD.pixel(1,1,Black); |
charly | 0:51143e132729 | 89 | myLCD.pixel(126,62,Black); |
charly | 0:51143e132729 | 90 | myLCD.pixel(1,62,Black); |
charly | 0:51143e132729 | 91 | myLCD.pixel(126,1,Black); |
charly | 0:51143e132729 | 92 | myLCD.copy_to_lcd(); |
charly | 0:51143e132729 | 93 | wait(10); |
charly | 0:51143e132729 | 94 | |
charly | 0:51143e132729 | 95 | myLCD.cls(); // clear the screen |
charly | 0:51143e132729 | 96 | myLCD.locate(0,30); |
charly | 0:51143e132729 | 97 | myLCD.printf("Display ID: %.8X\r\n", myLCD.tftID); |
charly | 0:51143e132729 | 98 | pc.printf("Display ID: %.8X\r\n", myLCD.tftID); |
charly | 0:51143e132729 | 99 | // mem write/read test |
charly | 0:51143e132729 | 100 | unsigned short readback; |
charly | 0:51143e132729 | 101 | unsigned short colorstep = (0x10000/myLCD.width()); |
charly | 0:51143e132729 | 102 | for(unsigned short i=0; i<myLCD.width(); i++) |
charly | 0:51143e132729 | 103 | { |
charly | 0:51143e132729 | 104 | myLCD.pixel(i,0,i*colorstep); // write line |
charly | 0:51143e132729 | 105 | } |
charly | 0:51143e132729 | 106 | bool readerror=false; |
charly | 0:51143e132729 | 107 | for(unsigned short i=0; i<myLCD.width(); i++) // verify line |
charly | 0:51143e132729 | 108 | { |
charly | 0:51143e132729 | 109 | readback = myLCD.pixelread(i,0); |
charly | 0:51143e132729 | 110 | if(readback!=i*colorstep) |
charly | 0:51143e132729 | 111 | { |
charly | 0:51143e132729 | 112 | readerror=true; |
charly | 0:51143e132729 | 113 | pc.printf("pix %.4X readback %.4X\r\n", i*colorstep, readback); |
charly | 0:51143e132729 | 114 | } |
charly | 0:51143e132729 | 115 | } |
charly | 0:51143e132729 | 116 | myLCD.locate(0,10); |
charly | 0:51143e132729 | 117 | myLCD.printf("pixelread test %s\r\n", readerror ? "FAIL":"PASS"); |
charly | 0:51143e132729 | 118 | wait(2); |
charly | 0:51143e132729 | 119 | led2=1; |
charly | 0:51143e132729 | 120 | myLCD.cls(); |
charly | 0:51143e132729 | 121 | myLCD.set_font((unsigned char*) Terminal6x8,32,127,false); //variable width disabled |
charly | 0:51143e132729 | 122 | myLCD.locate(0,0); |
charly | 0:51143e132729 | 123 | myLCD.printf("Display Test\r\nSome text just to see if auto carriage return works correctly"); |
charly | 0:51143e132729 | 124 | myLCD.set_font((unsigned char*) Terminal6x8); |
charly | 0:51143e132729 | 125 | // myLCD.locate(0,0); |
charly | 0:51143e132729 | 126 | myLCD.printf("\r\nDisplay Test\r\nSome text just to see if auto carriage return works correctly"); |
charly | 0:51143e132729 | 127 | pc.printf(" Display Test \r\n"); |
charly | 0:51143e132729 | 128 | wait(3); |
charly | 0:51143e132729 | 129 | led1=0; |
charly | 0:51143e132729 | 130 | t.reset(); |
charly | 0:51143e132729 | 131 | myLCD.cls(); |
charly | 0:51143e132729 | 132 | time=t.read_us(); |
charly | 0:51143e132729 | 133 | myLCD.locate(2,55); |
charly | 0:51143e132729 | 134 | myLCD.printf("cls: %.3fms", (float)time/1000); |
charly | 0:51143e132729 | 135 | pc.printf("cls: %.3fms\r\n", (float)time/1000); |
charly | 0:51143e132729 | 136 | wait(3); |
charly | 0:51143e132729 | 137 | |
charly | 0:51143e132729 | 138 | myLCD.cls(); |
charly | 0:51143e132729 | 139 | t.reset(); |
charly | 0:51143e132729 | 140 | // draw some graphics |
charly | 0:51143e132729 | 141 | //myLCD.cls(); |
charly | 0:51143e132729 | 142 | myLCD.set_font((unsigned char*) Arial24x23); |
charly | 0:51143e132729 | 143 | myLCD.locate(10,10); |
charly | 0:51143e132729 | 144 | myLCD.printf("Test"); |
charly | 0:51143e132729 | 145 | |
charly | 0:51143e132729 | 146 | myLCD.line(0,0,myLCD.width()-1,0,foregroundcolor); |
charly | 0:51143e132729 | 147 | myLCD.line(0,0,0,myLCD.height()-1,foregroundcolor); |
charly | 0:51143e132729 | 148 | myLCD.line(0,0,myLCD.width()-1,myLCD.height()-1,foregroundcolor); |
charly | 0:51143e132729 | 149 | |
charly | 0:51143e132729 | 150 | myLCD.rect(10,30,50,40,foregroundcolor); |
charly | 0:51143e132729 | 151 | myLCD.fillrect(60,30,100,40,foregroundcolor); |
charly | 0:51143e132729 | 152 | |
charly | 0:51143e132729 | 153 | myLCD.circle(150,32,30,foregroundcolor); |
charly | 0:51143e132729 | 154 | myLCD.fillcircle(140,20,10,foregroundcolor); |
charly | 0:51143e132729 | 155 | |
charly | 0:51143e132729 | 156 | double s; |
charly | 0:51143e132729 | 157 | |
charly | 0:51143e132729 | 158 | for (unsigned short i=0; i<myLCD.width(); i++) |
charly | 0:51143e132729 | 159 | { |
charly | 0:51143e132729 | 160 | s =10 * sin((long double) i / 10 ); |
charly | 0:51143e132729 | 161 | myLCD.pixel(i,40 + (int)s ,foregroundcolor); |
charly | 0:51143e132729 | 162 | } |
charly | 0:51143e132729 | 163 | |
charly | 0:51143e132729 | 164 | |
charly | 0:51143e132729 | 165 | time=t.read_us(); |
charly | 0:51143e132729 | 166 | myLCD.locate(2,55); |
charly | 0:51143e132729 | 167 | myLCD.set_font((unsigned char*) Terminal6x8); |
charly | 0:51143e132729 | 168 | myLCD.printf("plot: %.3fms", (float)time/1000); |
charly | 0:51143e132729 | 169 | pc.printf("plot: %.3fms\r\n", (float)time/1000); |
charly | 0:51143e132729 | 170 | wait(3); |
charly | 0:51143e132729 | 171 | myLCD.cls(); |
charly | 0:51143e132729 | 172 | t.reset(); |
charly | 0:51143e132729 | 173 | Bitmap_s pic = { |
charly | 0:51143e132729 | 174 | 64, // XSize |
charly | 0:51143e132729 | 175 | 64, // YSize |
charly | 0:51143e132729 | 176 | 8, // Bytes in Line |
charly | 0:51143e132729 | 177 | burp, // Pointer to picture data |
charly | 0:51143e132729 | 178 | }; |
charly | 0:51143e132729 | 179 | myLCD.Bitmap_BW(pic,myLCD.width()-64,0); |
charly | 0:51143e132729 | 180 | time=t.read_us(); |
charly | 0:51143e132729 | 181 | myLCD.locate(2,55); |
charly | 0:51143e132729 | 182 | myLCD.printf("bmp: %.3fms", (float)time/1000); |
charly | 0:51143e132729 | 183 | pc.printf("bmp: %.3fms\r\n", (float)time/1000); |
charly | 0:51143e132729 | 184 | wait(3); |
charly | 0:51143e132729 | 185 | myLCD.cls(); |
charly | 0:51143e132729 | 186 | myLCD.set_font((unsigned char*) Arial43x48_numb, 46, 58, false); //only numbers, variable-width disabled |
charly | 0:51143e132729 | 187 | t.reset(); |
charly | 0:51143e132729 | 188 | myLCD.locate(0,0); |
charly | 0:51143e132729 | 189 | myLCD.printf("%d", 12345); |
charly | 0:51143e132729 | 190 | time=t.read_us(); |
charly | 0:51143e132729 | 191 | myLCD.locate(2,55); |
charly | 0:51143e132729 | 192 | myLCD.set_font((unsigned char*) Terminal6x8); |
charly | 0:51143e132729 | 193 | myLCD.printf("Big Font: %.3fms", (float)time/1000); |
charly | 0:51143e132729 | 194 | pc.printf("Big Font: %.3fms\r\n", (float)time/1000); |
charly | 0:51143e132729 | 195 | wait(3); |
charly | 0:51143e132729 | 196 | // sparse pixels test |
charly | 0:51143e132729 | 197 | myLCD.cls(); |
charly | 0:51143e132729 | 198 | myLCD.FastWindow(true); |
charly | 0:51143e132729 | 199 | t.reset(); |
charly | 0:51143e132729 | 200 | for(unsigned int i=0; i<20000; i++) |
charly | 0:51143e132729 | 201 | { |
charly | 0:51143e132729 | 202 | myLCD.pixel((i+(i*89)%myLCD.width()), (i+(i*61)%myLCD.height()), White); |
charly | 0:51143e132729 | 203 | } |
charly | 0:51143e132729 | 204 | myLCD.copy_to_lcd(); |
charly | 0:51143e132729 | 205 | time=t.read_us(); |
charly | 0:51143e132729 | 206 | myLCD.cls(); |
charly | 0:51143e132729 | 207 | myLCD.FastWindow(false); |
charly | 0:51143e132729 | 208 | t.reset(); |
charly | 0:51143e132729 | 209 | for(unsigned int i=0; i<20000; i++) |
charly | 0:51143e132729 | 210 | { |
charly | 0:51143e132729 | 211 | myLCD.pixel((i+(i*89)%myLCD.width()), (i+(i*61)%myLCD.height()), White); |
charly | 0:51143e132729 | 212 | } |
charly | 0:51143e132729 | 213 | myLCD.copy_to_lcd(); |
charly | 0:51143e132729 | 214 | time2=t.read_us(); |
charly | 0:51143e132729 | 215 | myLCD.locate(2,55); |
charly | 0:51143e132729 | 216 | myLCD.printf("std:%.3fms fastw:%.3fms", (float)time2/1000, (float)time/1000); |
charly | 0:51143e132729 | 217 | pc.printf("std: %.3fms fastw: %.3fms\r\n", (float)time2/1000, (float)time/1000); |
charly | 0:51143e132729 | 218 | wait(3); |
charly | 0:51143e132729 | 219 | // scroll test, only for TFT |
charly | 0:51143e132729 | 220 | myLCD.cls(); |
charly | 0:51143e132729 | 221 | myLCD.set_font((unsigned char*) Arial24x23); |
charly | 0:51143e132729 | 222 | myLCD.locate(2,10); |
charly | 0:51143e132729 | 223 | myLCD.printf("Scrolling"); |
charly | 0:51143e132729 | 224 | myLCD.rect(0,0,myLCD.width()-1,myLCD.height()-1,White); |
charly | 0:51143e132729 | 225 | myLCD.rect(1,1,myLCD.width()-2,myLCD.height()-2,Blue); |
charly | 0:51143e132729 | 226 | myLCD.setscrollarea(0,myLCD.sizeY()); |
charly | 0:51143e132729 | 227 | wait(1); |
charly | 0:51143e132729 | 228 | myLCD.scroll(1); //up 1 |
charly | 0:51143e132729 | 229 | wait(1); |
charly | 0:51143e132729 | 230 | myLCD.scroll(0); //center |
charly | 0:51143e132729 | 231 | wait(1); |
charly | 0:51143e132729 | 232 | myLCD.scroll(myLCD.sizeY()-1); //down 1 |
charly | 0:51143e132729 | 233 | wait(1); |
charly | 0:51143e132729 | 234 | myLCD.scroll(myLCD.sizeY()); // same as 0, center |
charly | 0:51143e132729 | 235 | wait(1); |
charly | 0:51143e132729 | 236 | myLCD.scroll(myLCD.sizeY()>>1); // half screen |
charly | 0:51143e132729 | 237 | wait(1); |
charly | 0:51143e132729 | 238 | myLCD.scrollreset(); // center |
charly | 0:51143e132729 | 239 | wait(1); |
charly | 0:51143e132729 | 240 | for(unsigned short i=1; i<=myLCD.sizeY(); i++) |
charly | 0:51143e132729 | 241 | { |
charly | 0:51143e132729 | 242 | myLCD.scroll(i); |
charly | 0:51143e132729 | 243 | wait_ms(2); |
charly | 0:51143e132729 | 244 | } |
charly | 0:51143e132729 | 245 | wait(2); |
charly | 0:51143e132729 | 246 | // color inversion |
charly | 0:51143e132729 | 247 | for(unsigned short i=0; i<=8; i++) |
charly | 0:51143e132729 | 248 | { |
charly | 0:51143e132729 | 249 | myLCD.invert(i&1); |
charly | 0:51143e132729 | 250 | wait_ms(200); |
charly | 0:51143e132729 | 251 | } |
charly | 0:51143e132729 | 252 | wait(2); |
charly | 0:51143e132729 | 253 | // bmp 16bit test |
charly | 0:51143e132729 | 254 | myLCD.cls(); |
charly | 0:51143e132729 | 255 | t.reset(); |
charly | 0:51143e132729 | 256 | for(int y=0; y<myLCD.height(); y+=34) |
charly | 0:51143e132729 | 257 | { |
charly | 0:51143e132729 | 258 | for(int x=0; x<myLCD.width(); x+=48) myLCD.Bitmap(x,y,48,34,(unsigned char *)pavement_48x34); |
charly | 0:51143e132729 | 259 | } |
charly | 0:51143e132729 | 260 | time=t.read_us(); |
charly | 0:51143e132729 | 261 | myLCD.locate(2,55); |
charly | 0:51143e132729 | 262 | myLCD.set_font((unsigned char*) Terminal6x8); |
charly | 0:51143e132729 | 263 | myLCD.printf("Bmp speed: %.3fms", (float)time/1000); |
charly | 0:51143e132729 | 264 | pc.printf("Bmp speed: %.3fms\r\n", (float)time/1000); |
charly | 0:51143e132729 | 265 | wait(2); |
charly | 0:51143e132729 | 266 | } |
charly | 0:51143e132729 | 267 | } |