scrolling example code for SHARP LCD LS027B4DH01/LS027B7DH01, using AkiSpiLcd library
This is very basic library example to access a graphic LCD LS027B4DH01 or LS027B7DH01
Import libraryAkiSpiLcd
Basic library for SHARP LCD LS027B4DH01/LS027B7DH01
- schematic example1:
- schematic example2:
- example1 photo:
- example2 photo:
- example2 movie (mpeg4 movie):
main.cpp
- Committer:
- k4zuki
- Date:
- 2014-10-02
- Revision:
- 9:3f19d3e5d2a0
- Parent:
- 8:0aae7dcbd37f
- Child:
- 10:49b29e3c9d9c
File content as of revision 9:3f19d3e5d2a0:
#define MBEDSHIELD_050 #include "mbed.h" #include "hogepic.h" #include "AkiSpiLcd.h" /* 1 SCLK D3=p13 2 MOSI D5=p11 3 CS D2=p14 4 DISP enable D5=p22 */ AkiSpiLcd LCD(MOSI_, MISO_, SCK_, p9, p10); DigitalOut myled(D5); extern const uint8_t hogepic[]; int main() { // myled=0; // uint8_t read[50]; // LCD.ramWriteMulti(0,240,(uint8_t*)(hogepic),SCREEN0); // LCD.ram_read(LCD.RAMLINE_BASE,read,50); // wait_ms(1); LCD.cls(); LCD.cls_ram(SCREEN0); myled=0; LCD.ramWriteMultiLine(1,240,(uint8_t*)(hogepic),SCREEN0); LCD.ram2lcd(1,240,SCREEN0); while(1) { for(int i=1; i<=240; i++) { // LCD.ramReadSingle(i,read,SCREEN0); LCD.ram2lcd(i,240-i,SCREEN0); myled=1; LCD.ram2lcd(1,i,SCREEN0); myled=0; // LCD.directUpdateMulti(i,(240-i),(uint8_t*)(hogepic)); // LCD.directUpdateMulti(1,(i),(uint8_t*)(hogepic+50*(240-i))); } } }