Dongbing Gu / Mbed 2 deprecated ext_blinky

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Dependencies:   TextLCD mbed

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 #include "TextLCD.h"
00003 SPI sw(p5, p6, p7);
00004 DigitalOut cs(p8); 
00005 TextLCD lcd(p15, p16, p17, p18, p19, p20, TextLCD::LCD20x4); // rs, e, d4-d7
00006 
00007 
00008 int main() {
00009   cs=0;
00010   sw.format(16,0); 
00011   sw.frequency(1000000); 
00012   lcd.printf("Hello World!\n");
00013   while (1) {
00014       sw.write(0x0000); 
00015       cs = 1;
00016       cs=0;
00017       wait(1);
00018       sw.write(0x5555); 
00019       cs = 1;
00020       cs=0;
00021       wait(1);
00022       sw.write(0xAAAA); 
00023       cs = 1;
00024       cs=0;
00025       wait(1);
00026       sw.write(0xFFFF); 
00027       cs = 1;
00028       cs=0;
00029       wait(1);
00030    }
00031 }
00032
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