Subversion Repositories svnkaklik

Rev

Details | Last modification | View Log

Rev Author Line No. Line
249 kakl 1 
//--- Diagnostika cidel a vymazani EEPROM ---
2 
void diag()
3 
{
4 
   int8 n;
5 
 
6 
   // Vymaz Black Box v EEPROM
7 
   for(n=0;n<255;n++) write_eeprom(n,0);
8 
   bb_l[0]=0;        // Zapis na pozici 0 vzdalenost 0
9 
   bb_h[0]=0;
257 kakl 10 
   bb_f[0]=0;
258 kakl 11 
   write_eeprom(EEMAX,0); // Zapis do EEPROM pocet zaznamu 0, tedy jeden zaznam
249 kakl 12 
   for(n=0;n<=4;n++)
13 
   {
14 
      disp(0x55);       // Blikni pro potvrzeni
15 
      delay_ms(200);
16 
      disp(0xAA);
17 
      delay_ms(200);
18 
   };
19 
 
20 
   while(true)
21 
   {
22 
      if(!IRRX)
23 
      {
24 
         int8 ble;
25 
 
26 
         i2c_start();     // Cteni kompasu
27 
         i2c_write(COMPAS_ADR);
28 
         i2c_write(0x1);
29 
         i2c_stop();
30 
         i2c_start();
31 
         i2c_write(COMPAS_ADR+1);
32 
         ble=i2c_read(0);
33 
         i2c_stop();
34 
         disp(ble);
35 
         delay_ms(200);
36 
      }
37 
      else
38 
      {
39 
         i2c_start();      // Diagnostika sonaru
40 
         i2c_write(SONAR_ADR);
41 
         i2c_write(0x02);  // dosah
42 
         i2c_write(0x03);  // n*43mm
43 
         i2c_stop();
44 
         i2c_start();
45 
         i2c_write(SONAR_ADR);
46 
         i2c_write(0x01);  // zesileni
47 
         i2c_write(0x01);  // male, pro eliminaci echa z minuleho mereni
48 
         i2c_stop();
49 
 
50 
         i2c_start();     // Sonar Ping
51 
         i2c_write(0xE0);
52 
         i2c_write(0x0);
53 
         i2c_write(0x51);  // 50 mereni v palcich, 51 mereni v cm, 52 v us
54 
         i2c_stop();
55 
         delay_ms(100);
56 
         i2c_start();     // Odraz ze sonaru
57 
         i2c_write(0xE0);
58 
         i2c_write(0x3);
59 
         i2c_stop();
60 
         i2c_start();
61 
         i2c_write(0xE1);
62 
         n=i2c_read(0);
63 
         i2c_stop();
64 
         disp(n);  // Zobrazeni hodnoty ze sonaru a zaroven diagnostika predniho IR cidla
65 
         delay_ms(200);
66 
      }
67 
   }
68 
}