Subversion Repositories svnkaklik

Rev

Details | Last modification | View Log

Rev Author Line No. Line
6 kaklik 1 
//#DEFINE  AD_OSA_X          0           // adresa A/D prevodniku pro osu X
2 
//#DEFINE  AD_OSA_Y          1           // adresa A/D prevodniku pro osu Y
3 
//#DEFINE  TL1           PIN_A2          // tlacitka
4 
//#DEFINE  TL2           PIN_A4
5 
 
6 
//#DEFINE  EEleve_x           0
7 
//#DEFINE  EEprave_x          1          //adresovani EEPROM
8 
//#DEFINE  EEhorni_y          2
9 
//#DEFINE  EEdolni_y          3
10 
 
11 
//#DEFINE  EEmin_x            4          // ulozeni hodnot (adresy)
12 
//#DEFINE  EEmax_x            5
13 
//#DEFINE  EEmin_y            6
14 
//#DEFINE  EEmax_y            7
15 
//#DEFINE  EEstred_x          8
16 
//#DEFINE  EEstred_y          9
17 
 
18 
 
19 
unsigned int min_x;
20 
unsigned int max_x;
21 
unsigned int min_y;
22 
unsigned int max_y;
23 
unsigned int stred_x;
24 
unsigned int stred_y;
25 
unsigned int leve_x;
26 
unsigned int prave_x;
27 
unsigned int horni_y;
28 
unsigned int dolni_y;
29 
 
30 
 
31 
/*#DEFINE  TEXT0    "Joy set to cent"
32 
#DEFINE  TEXT1    "er and press OK"
33 
#DEFINE  TEXT2    "Joy move in some "
34 
#DEFINE  TEXT3    "full circle"
35 
#DEFINE  TEXT4    "Calib. complete"*/
36 
 
37 
#DEFINE  TEXT0    " Dejte paku do "
38 
#DEFINE  TEXT1    "prostøed"
39 
#DEFINE  TEXT2    "Udelajte par"
40 
#DEFINE  TEXT3    "kruhù"
41 
#DEFINE  TEXT4    "hotovo"
42 
 
43 
 
44 
void Joystick (int *ted_x, int *ted_y, int8 *ted_tl1, int8 *ted_tl2)
45 
{
46 
   set_adc_channel(AD_OSA_X);
47 
   delay_us(10);
48 
   *ted_x=read_adc();
49 
   set_adc_channel(AD_OSA_Y);
50 
   delay_us(10);
51 
   *ted_y=read_adc();
52 
 
53 
 
54 
 if (!input(TL1))
55 
  {
56 
  delay_us(500);
57 
  if (!input(TL1)) *ted_tl1=True;
58 
  }
59 
  else *ted_TL1=False;
60 
 
61 
 if (!input(TL2))
62 
  {
63 
  delay_us(500);
64 
  if (!input(TL2)) *ted_tl2=True;
65 
  }
66 
  else *ted_tl2=False;
67 
}
68 
 
69 
 
70 
 
71 
void kalibrace()
72 
{
73 
 
74 
int  x,y;
75 
int8 tlac1,tlac2;
76 
 
77 
   min_x = max_x = min_y = max_y = stred_x = stred_y = 128;
78 
 
79 
// ROZSACH JOYSTIKU
80 
   printf(lcd_putc,"\f");
81 
   printf(lcd_putc,TEXT2);
82 
   lcd_gotoxy(1,2);
83 
   printf(lcd_putc,TEXT3);
84 
 
85 
   while(input(TL1))
86 
   {
87 
      if (0x17 == klavesa()) return;         // escape
88 
 
89 
      Joystick(&x,&y,&tlac1,&tlac2);
90 
 
91 
      if (max_x < x )max_x=x;
92 
      if (min_x > x )min_x=x;
93 
      if (max_y < y )max_y=y;                //zjisteni meznich hodnot
94 
      if (min_y > y )min_y=y;
95 
   };
96 
 
97 
   Delay_ms(500);
98 
   printf(lcd_putc,"\f");
99 
   printf(lcd_putc,TEXT0);
100 
   lcd_gotoxy(1,2);
101 
   printf(lcd_putc,TEXT1);
102 
 
103 
   while(input(TL1))
104 
   joystick(&stred_x,&stred_y,&tlac1,&tlac2);            //nastaveni stredu
105 
 
106 
 
107 
 
108 
    leve_x=max_x - stred_x;
109 
    prave_x=stred_x - min_x;
110 
    horni_y=max_y - stred_y;
111 
    dolni_y=stred_x - min_x;
112 
 
113 
    leve_x = leve_x / 8;                     //vypocet parametru
114 
    prave_x = prave_x / 8;
115 
    horni_y = horni_y / 8;
116 
    dolni_y = dolni_y / 8;
117 
 
118 
   write_eeprom(EEleve_x,leve_x);
119 
   write_eeprom(EEprave_x,prave_x);
120 
   write_eeprom(EEstred_x,stred_x);
121 
   write_eeprom(EEstred_y,stred_y);
122 
   write_eeprom(EEhorni_y,horni_y);
123 
   write_eeprom(EEdolni_y,dolni_y);
124 
 
125 
   //write_eeprom(EEmin_x,min_x);              //zapis
126 
   //write_eeprom(EEmax_x,max_x);
127 
   //write_eeprom(EEmin_y,min_y);
128 
   //write_eeprom(EEmax_y,max_y);
129 
}
130 
 
131 
 
132