Rev Author Line No. Line
2752 kaklik 1 /**** Automatic weather station 01A ****/
2 #define VERSION "0.1"
3 #define ID "$Id: irmrak4.c 2177 2011-09-05 18:56:16Z kaklik $"
2751 kaklik 4 #include "main.h"
2752 kaklik 5 #include <string.h>
2751 kaklik 6  
2752 kaklik 7 #CASE // Case sensitive compiler
8  
2768 kaklik 9 /*#define LCD_ENABLE_PIN PIN_E0 ////
2751 kaklik 10 #define LCD_RS_PIN PIN_E1 ////
11 #define LCD_RW_PIN PIN_E2 ////
12 #define LCD_DATA4 PIN_D4 ////
13 #define LCD_DATA5 PIN_D5 ////
14 #define LCD_DATA6 PIN_D6 ////
15 #define LCD_DATA7 PIN_D7
16 #include <lcd.c>
2768 kaklik 17 */
2752 kaklik 18 #define SEND_DELAY 50 // Time between two characters on RS232
19  
20 char VER[4]=VERSION; // Buffer for concatenate of a version string
21  
2751 kaklik 22 #define ONE_WIRE_PIN PIN_C7
23 #include "..\ds1820.c"
24  
2768 kaklik 25 #include "..\SHT.c"
26  
27  
2752 kaklik 28 void welcome(void) // Welcome message
29 {
30 char REV[50]=ID; // Buffer for concatenate of a version string
31  
32 if (REV[strlen(REV)-1]=='$') REV[strlen(REV)-1]=0;
33 printf("\r\n\r\n# Mrakomer %s (C) 2011 UST\r\n",VER); // Welcome message
34 printf("#%s\r\n",&REV[4]);
35 // printf("#\r\n");
36 // printf("# commands: h, c, o, l, x, i, r, a, s, u\r\n");
37 // printf("# h_eat, c_old, o_pen, l_ock, x_open, ");
38 // printf("i_nfo, r_epeat, a_uto, s_single, u_pdate\r\n");
39 // printf("#\r\n");
40 // printf("# ver seq in[1/100 C] sky[1/100 C] sky[1/100 C] ");
41 // printf("out[1/100 C] heat[s] dome[s] check\r\n\r\n");
42  
43 //---WDT
44 restart_wdt();
45 }
46  
2751 kaklik 47 void main()
48 {
2752 kaklik 49 unsigned int16 seq=0;
2751 kaklik 50  
51 setup_adc_ports(NO_ANALOGS|VSS_VDD);
52 setup_adc(ADC_CLOCK_DIV_2);
53 setup_spi(SPI_SS_DISABLED);
54 setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);
55 setup_timer_1(T1_DISABLED);
56 setup_timer_2(T2_DISABLED,0,1);
57 setup_ccp1(CCP_OFF);
58 setup_comparator(NC_NC_NC_NC); // This device COMP currently not supported by the PICWizard
59 setup_oscillator(OSC_8MHZ);
60  
61  
62 printf("Simple Thermomether\r\n",);
63 printf("(c) Kaklik 2013\r\n");
64 printf("www.mlab.cz\r\n");
65  
2752 kaklik 66 welcome();
67  
2751 kaklik 68 /* lcd_init();
69 lcd_putc("(c) Kaklik 2013");
70 lcd_gotoxy(3,2);
71 lcd_putc("www.mlab.cz");
72 Delay_ms(2000);
73 */
2768 kaklik 74  
75 sht_init();
76  
2751 kaklik 77 while (TRUE)
78 {
2768 kaklik 79 char output[8]; // Output buffer
80 int8 j; // String pointer
81 int8 check=0; // Checksum is calculated between '$' and '*'
82 float SHT_temp,SHT_hum;
83  
84  
85 // lcd_gotoxy(1,2);
2751 kaklik 86 // printf(lcd_putc,"T: %f K ",ds1820_read()+273.15);
2752 kaklik 87  
88 // printf("$T1.0 %f \r\n",ds1820_read()+273.15);
89 delay_ms(100);
90 { // printf
91  
2768 kaklik 92 sht_rd(SHT_temp,SHT_hum);
93  
2752 kaklik 94 delay_us(SEND_DELAY);
95 putc('$');
96 delay_us(SEND_DELAY);
97 sprintf(output,"AWS%s \0",VER);
98 j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; }
99 sprintf(output,"%Lu \0", seq);
100 j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; }
101 sprintf(output,"%f \0", ds1820_read()+273.15);
102 j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; }
2768 kaklik 103 sprintf(output,"%f \0", SHT_temp + 273.15);
104 j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; }
105 sprintf(output,"%f \0", SHT_hum);
106 j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; }
2752 kaklik 107 sprintf(output,"*%X\r\n\0", check);
108 j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j++]); }
109 delay_us(SEND_DELAY);
110 }
111  
112 //---WDT
113 restart_wdt();
114 seq++; // Increment the number of measurement
115  
2751 kaklik 116 }
117  
118 }
2752 kaklik 119  
120 //#include "dbloader.c" // Space reservation for the BootLoader