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):
Diff: main.cpp
- Revision:
- 8:0aae7dcbd37f
- Parent:
- 7:c21aaf067f3b
- Child:
- 9:3f19d3e5d2a0
diff -r c21aaf067f3b -r 0aae7dcbd37f main.cpp --- a/main.cpp Mon Sep 15 14:13:32 2014 +0000 +++ b/main.cpp Fri Sep 26 13:49:00 2014 +0000 @@ -11,29 +11,30 @@ 4 DISP enable D5=p22 */ //SPI spi(D12, D11, D13); -//AkiSpiLcd LCD(MOSI_, MISO_, SCK_, D2, NC); -AkiSpiLcd LCD(D11, D12, D13, D2, D4); +AkiSpiLcd LCD(MOSI_, MISO_, SCK_, D2, NC); +//AkiSpiLcd LCD(D11, D12, D13, D2, D4); +//AkiSpiLcd LCD(p5, p6, p7, p14, NC); -DigitalOut myled(LED1); +DigitalOut myled(D5); extern const uint8_t hogepic[]; int main() { // uint8_t read[50]; -// LCD.ramWriteSingle(51,(uint8_t*)(hogepic+2000),SCREEN0); +// LCD.ramWriteMulti(0,240,(uint8_t*)(hogepic),SCREEN0); // LCD.ram_read(LCD.RAMLINE_BASE,read,50); // wait_ms(1); + myled=1; LCD.cls(); -// myled=1; while(1) { for(int i=0; i<240; i++) { // LCD.ramReadSingle(i,read,SCREEN0); // LCD.ram2lcd(i,240-i,SCREEN0); - LCD.ram2lcd(0,i,SCREEN0); -// LCD.directUpdateMulti(i,(240-i),(uint8_t*)(hogepic)); -// LCD.directUpdateMulti(0,(i),(uint8_t*)(hogepic+50*(240-i))); +// LCD.ram2lcd(0,i,SCREEN0); + LCD.directUpdateMulti(i,(240-i),(uint8_t*)(hogepic)); + LCD.directUpdateMulti(0,(i),(uint8_t*)(hogepic+50*(240-i))); } } }