main.cpp

00001 #include "mbed.h"
00002 
00003 //all this does is set up the lcd and write a bunch of 9s to it
00004 
00005 int main()
00006 {
00007     Serial debug(P0_2, P0_3);
00008     debug.baud(115200);
00009     printf("hi\r\n");
00010 
00011     DigitalOut* outRst = new DigitalOut(P0_19);
00012     
00013     SPI* spi1 = new SPI(P0_9, P0_8, P0_7);
00014     DigitalOut* lcdUnk0 = new DigitalOut(P0_5);
00015     DigitalOut* lcdUnk1 = new DigitalOut(P2_6);
00016     DigitalOut* lcdCs = new DigitalOut(P2_7);
00017     DigitalOut* lcdRefresh = new DigitalOut(P1_28);
00018 
00019     *lcdCs = true;
00020     *lcdRefresh = false;
00021     *lcdUnk0 = true;
00022     *lcdUnk1 = false;
00023 
00024     PwmOut* lcdClock = new PwmOut(P1_26);
00025     lcdClock->period((float)1/80000);
00026     lcdClock->pulsewidth((float)1/80000*0.9);
00027 
00028     wait(1);
00029     
00030     *lcdCs = false;
00031     for(int i = 0; i < 24; i++)
00032     {
00033         spi1->write('9');
00034     }
00035     spi1->write(0);
00036     spi1->write(' ');
00037     spi1->write(' ');
00038     spi1->write(' ');
00039 
00040     *lcdRefresh = true;
00041     wait_ms(1);
00042     *lcdRefresh = false;
00043     *lcdCs = true;
00044 }