Testprogram for mcufriend 2.4 TFT LCD Shield on STM32 Nucleo board
Dependencies: mbed mcufriend_24_tft_lcd
mcufriend 2.4" TFT LCD Shield
Import program
00001 #include "mbed.h" 00002 #include "ili9328.h" 00003 00004 // prepare the data bus for writing commands and pixel data 00005 BusOut dataBus( D8, D9, D2, D3, D4, D5, D6, D7 ); // 8 pins 00006 // create the lcd instance 00007 ILI9328_LCD lcd( A3, A4, A2,A1, &dataBus, NC, A0); // control pins and data bus 00008 //ILI9328_LCD( CS, RESET, RS, WR, BusOut* DATA_PORT, PinName BL = NC, RD ); 00009 00010 int main() 00011 { 00012 int ii,height,width; 00013 00014 height = lcd.GetHeight(); 00015 width = lcd.GetWidth(); 00016 // initialize display - place it in standard portrait mode and set background to black and 00017 // foreground to white color. 00018 lcd.Initialize(); 00019 00020 // print something on the screen 00021 lcd.Print( "Hello, World!", CENTER, 50); // align text to center horizontally and use starndard colors 00022 00023 wait(2); 00024 00025 lcd.ClearScreen(); 00026 00027 for(ii=0;ii<width;ii++) 00028 { 00029 lcd.DrawLine(0, 0, height, ii,COLOR_GREEN); 00030 ii = ii+10; 00031 } 00032 wait(2); 00033 00034 lcd.DrawCircle(height/4, width/4, 20, COLOR_GREEN); 00035 wait(2); 00036 00037 lcd.FillCircle(height/2, width/2, 50, COLOR_GREEN); 00038 wait(2); 00039 00040 lcd.FillTriangle(height/4, width/4,(height/4)+20, (width/4)+40,(height/4)-20, (width/4)+40, COLOR_RED); 00041 00042 while ( 1 ) { } 00043 }
main.cpp@0:1942efbeab44, 2016-11-09 (annotated)
- Committer:
- rlanghbv
- Date:
- Wed Nov 09 09:33:16 2016 +0000
- Revision:
- 0:1942efbeab44
first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
rlanghbv | 0:1942efbeab44 | 1 | #include "mbed.h" |
rlanghbv | 0:1942efbeab44 | 2 | #include "ili9328.h" |
rlanghbv | 0:1942efbeab44 | 3 | |
rlanghbv | 0:1942efbeab44 | 4 | // prepare the data bus for writing commands and pixel data |
rlanghbv | 0:1942efbeab44 | 5 | BusOut dataBus( D8, D9, D2, D3, D4, D5, D6, D7 ); // 8 pins |
rlanghbv | 0:1942efbeab44 | 6 | // create the lcd instance |
rlanghbv | 0:1942efbeab44 | 7 | ILI9328_LCD lcd( A3, A4, A2,A1, &dataBus, NC, A0); // control pins and data bus |
rlanghbv | 0:1942efbeab44 | 8 | //ILI9328_LCD( CS, RESET, RS, WR, BusOut* DATA_PORT, PinName BL = NC, RD ); |
rlanghbv | 0:1942efbeab44 | 9 | |
rlanghbv | 0:1942efbeab44 | 10 | int main() |
rlanghbv | 0:1942efbeab44 | 11 | { |
rlanghbv | 0:1942efbeab44 | 12 | int ii,height,width; |
rlanghbv | 0:1942efbeab44 | 13 | |
rlanghbv | 0:1942efbeab44 | 14 | height = lcd.GetHeight(); |
rlanghbv | 0:1942efbeab44 | 15 | width = lcd.GetWidth(); |
rlanghbv | 0:1942efbeab44 | 16 | // initialize display - place it in standard portrait mode and set background to black and |
rlanghbv | 0:1942efbeab44 | 17 | // foreground to white color. |
rlanghbv | 0:1942efbeab44 | 18 | lcd.Initialize(); |
rlanghbv | 0:1942efbeab44 | 19 | |
rlanghbv | 0:1942efbeab44 | 20 | // print something on the screen |
rlanghbv | 0:1942efbeab44 | 21 | lcd.Print( "Hello, World!", CENTER, 50); // align text to center horizontally and use starndard colors |
rlanghbv | 0:1942efbeab44 | 22 | |
rlanghbv | 0:1942efbeab44 | 23 | wait(2); |
rlanghbv | 0:1942efbeab44 | 24 | |
rlanghbv | 0:1942efbeab44 | 25 | lcd.ClearScreen(); |
rlanghbv | 0:1942efbeab44 | 26 | |
rlanghbv | 0:1942efbeab44 | 27 | for(ii=0;ii<width;ii++) |
rlanghbv | 0:1942efbeab44 | 28 | { |
rlanghbv | 0:1942efbeab44 | 29 | lcd.DrawLine(0, 0, height, ii,COLOR_GREEN); |
rlanghbv | 0:1942efbeab44 | 30 | ii = ii+10; |
rlanghbv | 0:1942efbeab44 | 31 | } |
rlanghbv | 0:1942efbeab44 | 32 | wait(2); |
rlanghbv | 0:1942efbeab44 | 33 | |
rlanghbv | 0:1942efbeab44 | 34 | lcd.DrawCircle(height/4, width/4, 20, COLOR_GREEN); |
rlanghbv | 0:1942efbeab44 | 35 | wait(2); |
rlanghbv | 0:1942efbeab44 | 36 | |
rlanghbv | 0:1942efbeab44 | 37 | lcd.FillCircle(height/2, width/2, 50, COLOR_GREEN); |
rlanghbv | 0:1942efbeab44 | 38 | wait(2); |
rlanghbv | 0:1942efbeab44 | 39 | |
rlanghbv | 0:1942efbeab44 | 40 | lcd.FillTriangle(height/4, width/4,(height/4)+20, (width/4)+40,(height/4)-20, (width/4)+40, COLOR_RED); |
rlanghbv | 0:1942efbeab44 | 41 | |
rlanghbv | 0:1942efbeab44 | 42 | while ( 1 ) { } |
rlanghbv | 0:1942efbeab44 | 43 | } |