Subversion Repositories svnkaklik

#include "D:\KAKLIK\programy\PIC_C\mereni\PS2mys\PIC16F88\mys.h"

#define LCD_RS          PIN_A0      // rizeni registru LCD displeje

#define LCD_E           PIN_A1      // enable LCD displeje

#define LCD_DATA_LSB    PIN_B0      // pripojeni LSB bitu datoveho portu LCD displeje (celkem 4 bity vzestupne za sebou)

#include "C:\library\CCS\lcd.c"		// modul pro ovladani LCD

#define TRIGGER_PIN     PIN_B4

#DEFINE  DATA     PIN_B5      // drat DATA

#DEFINE  CLK      PIN_B6      // hodiny CLK

#include "C:\library\kaklik\CCS\ps2.c"		// modul pro SW ovladani PS2

void trigger()

{

   output_high(TRIGGER_PIN);

   delay_us(50);

   output_low(TRIGGER_PIN);

}

void main()

{

signed int16 x=0,y=0;

signed int8 hodnota,dx,dy;

unsigned int8 tl1,tl2,tl3;

   setup_adc_ports(NO_ANALOGS|VSS_VDD);

   setup_adc(ADC_OFF);

   setup_spi(FALSE);

   setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);

   setup_timer_1(T1_DISABLED);

   setup_timer_2(T2_DISABLED,0,1);

   setup_comparator(NC_NC_NC_NC);

   setup_vref(FALSE);

   lcd_init();

   Delay_ms(200);

   ps2send(RESET);   // resetuje mys

   read_byte();      // prijme 0xFA

   read_byte();      // 0xAA self-test passed

   read_byte();      // mouse ID

   Delay_ms(200);

   ps2send(SET_REMOTE_MODE);

   while (true)

   {

      LCD_gotoxy(1,1);

      printf(lcd_putc,"%X X=%ld Y=%ld TL1=%U   TL2=%U TL3=%U",hodnota, x,y,tl1,tl2,tl3);

      delay_ms(20);

      send(READ_DATA);

      hodnota=read_byte();

      read_standard_byte(&dx,&dy,&tl1,&tl2,&tl3);

      x+=dx;

      y+=dy;

   }

}