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| #include "C:\Users\Honza\Documents\pic\I2C_bat_pam\Q_MAX\main.h" |
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| #define EEPROM_SDA PIN_C4 |
| #define EEPROM_SCL PIN_C3 |
| #use i2c(master, sda=EEPROM_SDA, scl=EEPROM_SCL) |
| #use rs232(baud=9600,parity=N,xmit=PIN_C7,rcv=PIN_C6,bits=8) //rcv TXD xmit RXD |
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| void main() |
| { |
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| 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 |
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| printf("Simple Thermomether \r\n",); |
| unsigned int8 STAV1,STAV2; |
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| unsigned int16 SOUCET, SOUCET1; |
| unsigned int8 LSB=0,ZK,k=0,VH,VL; |
| //unsigned int8 |
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| while(TRUE) |
| { |
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| i2c_start(); //blockdatacontrol |
| I2C_Write(0xAA); |
| I2C_write(0x61); |
| i2c_start(); |
| I2C_Write(0xAA); |
| i2c_write(0x00); |
| i2c_stop(); |
| delay_ms (1); |
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| i2c_start();//dataflashclass |
| I2C_Write(0xAA); |
| I2C_write(0x3e); |
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| i2c_start(); |
| I2C_Write(0xAA); |
| i2c_write(0x52); |
| i2c_stop(); |
| delay_ms (1); |
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| i2c_start();//dataflashblock |
| I2C_Write(0xAA); |
| I2C_write(0x3f); |
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| i2c_start(); |
| I2C_Write(0xAA); |
| I2C_write(0x00); |
| i2c_stop(); |
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| delay_ms (1); |
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| i2c_start();//blockdata |
| I2C_Write(0xAA); |
| I2C_write(0x40); |
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| i2c_start(); |
| I2C_Write(0xAB); |
| VH=I2C_read(0); |
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| i2c_stop(); |
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| i2c_start();//blockdata |
| I2C_Write(0xAA); |
| I2C_write(0x41); |
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| i2c_start(); |
| I2C_Write(0xAB); |
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| VL=I2C_read(0); |
| i2c_stop(); |
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| delay_ms (10); |
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| printf("VL %lX \r\n", VL); |
| printf("LH %lX \r\n", VH); |
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| if(VL==0x48) |
| { |
| LSB=LSB-1; |
| printf("Vysledne LSB %lX \r\n", LSB); |
| while(TRUE) |
| { |
| } |
| } |
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| else |
| { |
| i2c_start();//blockdata |
| I2C_Write(0xAA); |
| I2C_write(0x40); |
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| i2c_start(); |
| I2C_Write(0xAA); |
| I2C_write(0x0D); |
| i2c_stop(); |
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| i2c_start();//blockdata |
| I2C_Write(0xAA); |
| I2C_write(0x41); |
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| i2c_start(); |
| I2C_Write(0xAA); |
| I2C_write(0x48); |
| i2c_stop(); |
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| } |
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| i2c_start();//blockdata |
| I2C_Write(0xAA); |
| I2C_write(0x60); |
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| i2c_start(); |
| I2C_Write(0xAA); |
| I2C_write(LSB); |
| i2c_stop(); |
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| LSB=LSB+1; |
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| delay_ms (100); |
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| } |
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| } |
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