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| 1 | /********************************************************************************************************************************* |
1 | /******************************************* |
| 2 | * * |
- | |
| - | 2 | * |
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| 3 | * Handling of MK LCD * |
3 | * Handling of MK LCD |
| 4 | * * |
- | |
| 5 | * Author: Marcus -LiGi- Bueschleb * |
- | |
| 6 | * |
4 | * |
| - | 5 | * Author: Marcus -LiGi- Bueschleb |
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| 7 | * see README for further Infos |
6 | * see README for further Infos |
| 8 | * |
7 | * |
| - | 8 | * |
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| 9 | *********************************************************************************************************************************/ |
9 | *******************************************/ |
| Line 10... | Line 10... | ||
| 10 | 10 | ||
| 11 | public class MKLCD |
11 | public class MKLCD |
| 12 | implements Runnable |
12 | implements Runnable |
| Line 13... | Line 13... | ||
| 13 | { |
13 | { |
| Line 14... | Line 14... | ||
| 14 | 14 | ||
| - | 15 | MKCommunicator mk=null; |
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| - | 16 | ||
| - | 17 | // public String[] LCD_str; |
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| - | 18 | ||
| - | 19 | private String[][] lcd_buf; |
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| - | 20 | private final static int MAX_LCD_PAGES=20; |
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| - | 21 | int act_key=0; |
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| - | 22 | int act_mk_page=0; |
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| - | 23 | int act_user_page=0; |
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| - | 24 | boolean initial_run=true; |
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| - | 25 | ||
| - | 26 | int pages=0; |
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| - | 27 | ||
| - | 28 | int pages_read=0; |
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| - | 29 | ||
| - | 30 | byte init_state=0; |
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| Line 15... | Line 31... | ||
| 15 | MKCommunicator mk=null; |
31 | |
| 16 | 32 | public String[] get_act_page() |
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| 17 | public String[] LCD_str; |
33 | { return lcd_buf[act_user_page]; } |
| - | 34 | ||
| - | 35 | public MKLCD(MKCommunicator _mk) |
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| - | 36 | { |
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| - | 37 | lcd_buf=new String[MAX_LCD_PAGES][4]; |
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| - | 38 | ||
| - | 39 | for (int p=0;p<MAX_LCD_PAGES;p++) |
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| - | 40 | { |
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| - | 41 | lcd_buf[p][0]="buffering Page "; |
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| - | 42 | lcd_buf[p][1]="please stay patient "; |
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| 18 | 43 | lcd_buf[p][2]=" "; |
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| 19 | public MKLCD(MKCommunicator _mk) |
44 | lcd_buf[p][3]=" ;-) "; |
| 20 | { |
45 | } |
| Line 21... | Line 46... | ||
| 21 | LCD_str=new String[4]; |
46 | |
| 22 | mk=_mk; |
47 | mk=_mk; |
| 23 | new Thread( this ).start(); // fire up main Thread |
48 | new Thread( this ).start(); // fire up main Thread |
| 24 | } |
49 | } |
| 25 | 50 | ||
| 26 | public void run() |
51 | public void run() |
| 27 | { |
- | |
| 28 | while(true) |
- | |
| 29 | { |
52 | { |
| 30 | try { |
- | |
| 31 | if (mk.connected) |
- | |
| 32 | { |
- | |
| 33 | 53 | while(true) |
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| 34 | trigger_LCD(); |
- | |
| 35 | 54 | { |
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| 36 | } |
- | |
| 37 | else |
55 | try { |
| 38 | { |
56 | if (mk.connected) |
| 39 | 57 | trigger_LCD(); |
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| Line -... | Line 58... | ||
| - | 58 | Thread.sleep(100); |
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| - | 59 | } |
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| - | 60 | catch (Exception e) { } |
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| - | 61 | } |
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| Line 40... | Line 62... | ||
| 40 | } |
62 | } |
| 41 | Thread.sleep(100); } |
63 | |
| - | 64 | public void set_page(int page) |
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| - | 65 | { |
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| - | 66 | act_user_page=page; |
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| - | 67 | } |
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| - | 68 | ||
| - | 69 | public void handle_lcd_data(int[] data,int row) |
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| - | 70 | { |
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| - | 71 | if (row==0) // firs row indicates page |
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| - | 72 | { |
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| - | 73 | pages_read++; |
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| - | 74 | act_mk_page=data[18]-48; |
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| - | 75 | if (data[17]!=91) // [ |
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| - | 76 | act_mk_page+=10*(data[17]-48); |
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| - | 77 | if (act_mk_page>pages) |
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| - | 78 | pages=act_mk_page; |
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| - | 79 | if (( init_state==1)&&(act_mk_page==0)) |
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| 42 | catch (Exception e) { } |
80 | { init_state=2; act_key=1; } |
| 43 | } |
81 | else if ((init_state==2)&&(act_mk_page!=0)) |
| 44 | } |
82 | { init_state=3; act_key=2; } |
| - | 83 | ||
| - | 84 | ||
| - | 85 | } |
|
| - | 86 | ||
| - | 87 | lcd_buf[act_mk_page][row]=""; |
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| - | 88 | for(int foo=0;foo<20;foo++) |
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| - | 89 | lcd_buf[act_mk_page][row]+=(char)data[foo]; |
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| - | 90 | ||
| - | 91 | if (init_state==-1) // init over |
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| - | 92 | { |
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| - | 93 | if (act_mk_page<act_user_page) |
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| - | 94 | act_key=2; |
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| - | 95 | ||
| - | 96 | if (act_mk_page>act_user_page) |
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| - | 97 | act_key=1; |
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| - | 98 | ||
| - | 99 | } |
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| - | 100 | ||
| - | 101 | else if (init_state==3) |
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| - | 102 | { |
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| - | 103 | if (row==3) |
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| - | 104 | { |
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| - | 105 | if(act_mk_page==pages-1) |
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| 45 | 106 | init_state=-1; |
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| Line -... | Line 107... | ||
| - | 107 | else |
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| 46 | 108 | act_key=2; |
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| 47 | public void handle_lcd_data(int[] data,int row) |
109 | } |
| - | 110 | } |
|
| 48 | { |
111 | |
| - | 112 | ||
| - | 113 | } |
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| - | 114 | ||
| - | 115 | boolean init=true; |
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| - | 116 | public void trigger_LCD() |
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| - | 117 | { |
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| - | 118 | if (mk.connected && mk.version.known) |
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| Line 49... | Line -... | ||
| 49 | LCD_str[row]=""; |
- | |
| 50 | for(int foo=0;foo<20;foo++) |
119 | try { |
| 51 | LCD_str[row]+=(char)data[foo]; |
120 | if (init_state==0) |
| 52 | } |
121 | { |
| 53 | 122 | mk.trigger_LCD(3); |
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| Line 54... | Line -... | ||
| 54 | public void trigger_LCD() |
- | |
| - | 123 | init_state++; |
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| - | 124 | } |
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| - | 125 | else |
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| Line 55... | Line 126... | ||
| 55 | { |
126 | mk.trigger_LCD(act_key); |
| 56 | try { |
127 | |
| - | 128 | act_key=0; |
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| - | 129 | } |
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| - | 130 | catch (Exception e) { } |
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| 57 | 131 | } |
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| - | 132 | ||
| 58 | mk.trigger_LCD(act_key); |
133 | |
| Line 59... | Line 134... | ||
| 59 | act_key=0; |
134 | |
| 60 | } |
135 | |
| - | 136 | ||
| 61 | catch (Exception e) { } |
137 | |
| - | 138 | ||
| - | 139 | public void LCD_NEXTPAGE() |
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| 62 | } |
140 | { |
| Line 63... | Line 141... | ||
| 63 | 141 | if (act_user_page!=pages) |
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