| 0,0 → 1,52 |
|---|
| #include "D:\KAKLIK\programy\PIC_C\mereni\mys\PIC16F88\mys.h" |
| |
| #define LCD_RS PIN_B3 // rizeni registru LCD displeje |
| #define LCD_E PIN_B0 // enable LCD displeje |
| #define LCD_DATA_LSB PIN_A0 // pripojeni LSB bitu datoveho portu LCD displeje (celkem 4 bity vzestupne za sebou) |
| #include "C:\library\CCS\lcd.c" |
| |
| #include "C:\library\kaklik\CCS\mys_chip_SPI.c" // modul umoznujici komunikaci s cidlem v mysi |
| |
| void main() |
| { |
| unsigned int8 hodnota; |
| signed int16 x=0,y=0; |
| signed int8 xd,yd; |
| |
| setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| setup_adc(ADC_OFF); |
| setup_spi(SPI_MASTER|SPI_H_TO_L|SPI_XMIT_L_TO_H|SPI_CLK_DIV_64); |
| 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); |
| |
| chip_write(OPERATION_MODE); |
| chip_write(0x00); // vypne sleep mode |
| |
| chip_write(CONFIGURATION); |
| chip_write(0b00000110); // nastavi rozliseni na 600cpi |
| |
| lcd_init(); |
| Delay_ms(200); |
| |
| While(true) |
| { |
| LCD_gotoxy(1,1); |
| printf(lcd_putc,"status: %X", hodnota); |
| delay_ms(20); |
| |
| LCD_gotoxy(1,2); |
| printf(lcd_putc,"X=%ld Y=%ld", x, y); |
| delay_ms(20); |
| |
| hodnota=chip_read(MOTION_STATUS); |
| |
| xd=chip_read(DELTA_X); //precte z cidla zmenu polohy |
| yd=chip_read(DELTA_Y); |
| |
| x+=xd; |
| y+=yd; |
| } |
| } |