| 0,0 → 1,81 |
|---|
| #include "C:\Users\Honza\Documents\pic\I2C_vlhkost\main.h" |
| |
| #define EEPROM_SDA PIN_B0 |
| #define EEPROM_SCL PIN_B1 |
| #use i2c(master, sda=EEPROM_SDA, scl=EEPROM_SCL) |
| #use rs232(baud=9600,parity=N,xmit=PIN_B3,rcv=PIN_B2,bits=8) //rcv TXD xmit RXD |
| |
| |
| void main() |
| { |
| |
| setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| setup_adc(ADC_CLOCK_DIV_2); |
| setup_spi(SPI_SS_DISABLED); |
| setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
| setup_timer_1(T1_DISABLED); |
| setup_timer_2(T2_DISABLED,0,1); |
| setup_ccp1(CCP_OFF); |
| setup_comparator(NC_NC_NC_NC);// This device COMP currently not supported by the PICWizard |
| |
| printf("Simple Thermomether \r\n",); |
| |
| int16 data1, data2, data3; |
| |
| int XL,XH,YL,YH,ZL,ZH; |
| |
| while(TRUE) |
| { |
| |
| data1=0; |
| data2=0 ; |
| |
| |
| //akcelerometr |
| int1 ack; |
| i2c_start(); // If the write command is acknowledged, |
| ack = i2c_write(0x81);//hen the device is ready. |
| i2c_stop(); |
| ack=!ack; |
| |
| |
| |
| i2c_stop(); //T |
| |
| i2c_start(); |
| I2C_Write(0x80); |
| I2C_write(0xF3); |
| // i2c_stop(); |
| i2c_start(); |
| I2C_Write(0x81); |
| XH=i2c_read(0); |
| XL=i2c_read(0); |
| i2c_stop(); |
| |
| |
| i2c_start(); //RH |
| I2C_Write(0x80); |
| I2C_write(0xF5); |
| // i2c_stop(); |
| i2c_start(); |
| I2C_Write(0x81); |
| YH=i2c_read(0); |
| YL=i2c_read(0); |
| i2c_stop(); |
| |
| |
| |
| data1 = (((unsigned int16) XH << 8) + XL>>2 ); |
| data2 = (((unsigned int16) YH << 8) + YL>>2); |
| |
| |
| printf("Stav: %d (procenta)\r\n", ack); |
| |
| printf("Stav: %Ld(procenta)\r\n", data1); |
| printf("Stav: %Ld(procenta)\r\n", data2); |
| |
| delay_ms (2000); |
| |
| } |
| } |
| |