main.cpp

00001 
00002 #include "mbed.h"
00003 #include "TS.h"
00004 #include "GLCD_MCB1700.h"
00005 #define   TFT 1
00006 #define   TFT_X 320
00007 #define   TFT_Y 240
00008 DigitalOut led1(P1_28);
00009 DigitalOut led2(P1_29);
00010 DigitalOut led3(P1_31);
00011 //LPC1768 I2C P0_10 SDA2 P0_11 SCL2 + pull up 3.3k 3.3VCC
00012 InterruptIn event(P0_5);//P0_5 INT_TS
00013 int x,y,z;
00014 void isr_TSF(void)
00015 {
00016 
00017     led3 = 1;
00018 
00019     TS_Write (TS_INT_STA, 0xFF);
00020 
00021     led3 = 0; 
00022 }
00023 int main() {
00024     //init GLCD
00025 #ifdef TFT
00026     GLCD_Init();
00027     GLCD_Clear  (White);
00028     GLCD_DisplayString  (0, 0, 1, (unsigned char *)"STMPE811");
00029     
00030 #endif
00031 led1=0;
00032 led2=0;
00033 led3=0;
00034 event.mode(PullUp);                              //PULL-UP
00035 if(TS_Init ()){
00036     led2=1;
00037     GLCD_DisplayString  (0, 0, 1, (unsigned char *)"erreur STMPE811");
00038     }
00039 wait(1);
00040 event.fall(&isr_TSF);
00041     while(1) {
00042         if(TS_Read (TS_INT_STA, 1)&7){
00043             led1=1;
00044             ts_XY( &x,&y,&z);
00045             char text[32];
00046             sprintf(text,"                  ");
00047             GLCD_DisplayString  (1, 0, 1, (unsigned char *)text);
00048             sprintf(text,"x:%d y:%d z:%d  ", x,y,z);
00049             GLCD_DisplayString  (1, 0, 1, (unsigned char *)text);
00050             TS_Write (TS_INT_STA, 0xFF);
00051             led1=0;
00052         }
00053     }
00054 }