Rev Author Line No. Line
1045 jacho 1 #include "C:\Users\Honza\Documents\pic\I2C_bat_cteni\main.h"
2  
3 #define EEPROM_SDA PIN_B0
4 #define EEPROM_SCL PIN_B1
5 #use i2c(master, sda=EEPROM_SDA, scl=EEPROM_SCL)
6 #use rs232(baud=9600,parity=N,xmit=PIN_B3,rcv=PIN_B2,bits=8) //rcv TXD xmit RXD
7  
8  
9 void main()
10 {
11  
12 setup_adc_ports(NO_ANALOGS|VSS_VDD);
13 setup_adc(ADC_CLOCK_DIV_2);
14 setup_spi(SPI_SS_DISABLED);
15 setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);
16 setup_timer_1(T1_DISABLED);
17 setup_timer_2(T2_DISABLED,0,1);
18 setup_ccp1(CCP_OFF);
19 setup_comparator(NC_NC_NC_NC);// This device COMP currently not supported by the PICWizard
20  
21 printf("Simple Thermomether \r\n",);
22 unsigned int8 STAV1,STAV2;
23  
24 unsigned int16 SOUCET, SOUCET1;
25 unsigned int8 LSB;
26 //unsigned int8
27  
28 //while(TRUE)
29 //{
30  
31  
32  
33  
34 i2c_start(); //blockdatacontrol
35 I2C_Write(0xAA);
36 I2C_write(0x61);
37 i2c_start();
38 I2C_Write(0xAA);
39 i2c_write(0x00);
40 i2c_stop();
41 delay_ms (1);
42  
43  
44 i2c_start();//dataflashclass
45 I2C_Write(0xAA);
46 I2C_write(0x3e);
47  
48 i2c_start();
49 I2C_Write(0xAA);
50 i2c_write(0x40);
51 i2c_stop();
52 delay_ms (1);
53  
54  
55 i2c_start();//dataflashblock
56 I2C_Write(0xAA);
57 I2C_write(0x3f);
58  
59 i2c_start();
60 I2C_Write(0xAA);
61 I2C_write(0x00);
62 i2c_stop();
63  
64 delay_ms (1);
65  
66  
67  
68  
69  
70  
71  
72  
73 int i=64;
74 SOUCET=0;
75 for (i=64;i<=96;++i)
76 {
77 printf("%u\r\n",i);
78 i2c_stop();
79  
80 i2c_start();//blockdata
81 I2C_Write(0xAA);
82 I2C_write(i);
83  
84 i2c_start();
85 I2C_Write(0xAB);
86 STAV1=I2C_read(0);
87 i2c_stop();
88  
89 printf("STAV %lX \r\n", STAV1);
90 SOUCET=SOUCET+STAV1;
91  
92  
93  
94  
95  
96 }
97 SOUCET1=SOUCET;
98 SOUCET1=SOUCET1>>8;
99 printf("Deleno 256: %lX (procenta)\r\n", SOUCET1);
100 SOUCET1=SOUCET-SOUCET1;
101 printf("Soucet - soucet/256: %lX \r\n", SOUCET1);
102 LSB=(unsigned int8)SOUCET1;
103 printf("LSB: %lX\r\n", LSB);
104 //printf("Stav: %X (procenta)\r\n", STAV2);
105  
106  
107  
108  
109 delay_ms (100);
110 }