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#include "D:\Honza\MLAB\Modules\Sensors\LTS01A\SW\PIC16F887\main.h" |
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#include "D:\Honza\MLAB\Modules\Sensors\LTS01A\SW\PIC16F887\main.h" |
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#define S_SDA PIN_C3 |
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#define S_SDA PIN_C3 |
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#define S_SCL PIN_C4 |
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#define S_SCL PIN_C4 |
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#use i2c(master, sda=S_SDA, scl=S_SCL) |
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#use i2c(master, sda=S_SDA, scl=S_SCL) |
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#use rs232(baud=9600,parity=N,xmit=PIN_B3,rcv=PIN_B2,bits=8) //rcv TXD xmit RXD |
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#use rs232(baud=9600,parity=N,xmit=PIN_B3,rcv=PIN_B2,bits=8) //rcv TXD xmit RXD |
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//Adresa pro VDD, VDD, VDD W 0x9E R 0x9F |
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//Adresa pro GND GND GND W 0x90 R 0x91 |
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void main() |
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void main() |
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{ |
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{ |
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setup_adc_ports(NO_ANALOGS|VSS_VDD); |
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setup_adc_ports(NO_ANALOGS|VSS_VDD); |
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setup_adc(ADC_CLOCK_DIV_2); |
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setup_adc(ADC_CLOCK_DIV_2); |
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setup_spi(SPI_SS_DISABLED); |
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setup_spi(SPI_SS_DISABLED); |
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
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setup_timer_1(T1_DISABLED); |
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setup_timer_1(T1_DISABLED); |
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setup_timer_2(T2_DISABLED,0,1); |
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setup_timer_2(T2_DISABLED,0,1); |
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setup_ccp1(CCP_OFF); |
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setup_ccp1(CCP_OFF); |
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setup_comparator(NC_NC_NC_NC);// This device COMP currently not supported by the PICWizard |
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setup_comparator(NC_NC_NC_NC);// This device COMP currently not supported by the PICWizard |
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printf("Simple Thermomether \r\n",); |
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printf("Simple Thermomether \r\n",); |
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printf("(c) MLAB 2013 JACHO \r\n",); |
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printf("(c) MLAB 2013 JACHO \r\n",); |
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signed int8 MSB; |
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signed int8 MSB; |
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byte LSB; |
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byte LSB; |
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float t; |
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float t; |
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while(TRUE) |
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while(TRUE) |
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{ |
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{ |
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i2c_start(); |
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i2c_start(); |
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I2C_Write(0x9E); |
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I2C_Write(0x90); |
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I2C_write(0x00); |
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I2C_write(0x00); |
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i2c_stop(); |
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i2c_stop(); |
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i2c_start(); |
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i2c_start(); |
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I2C_Write(0x9F); |
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I2C_Write(0x91); |
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MSB=i2c_read(1); |
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MSB=i2c_read(1); |
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LSB=i2c_read(0); |
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LSB=i2c_read(0); |
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i2c_stop(); |
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i2c_stop(); |
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t = (float)(LSB)/256.0; |
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t = (float)(LSB)/256.0; |
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t = (float)(MSB+t); |
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t = (float)(MSB+t); |
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printf("Teplota: %f (C)\r\n", t); |
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printf("Teplota: %f (C)\r\n", t); |
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delay_ms(500); |
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delay_ms(500); |
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} |
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} |
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} |
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} |
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