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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 206 | ligi | 1 | /******************************************* |
| 2 | * |
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| 3 | * Handling of MK LCD |
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| 4 | * |
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| 5 | * Author: Marcus -LiGi- Bueschleb |
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| 6 | * see README for further Infos |
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| 7 | * |
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| 8 | * |
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| 9 | *******************************************/ |
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| 10 | |||
| 11 | package org.ligi.ufo; |
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| 12 | |||
| 13 | public class MKLCD |
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| 14 | // implements Runnable |
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| 15 | { |
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| 16 | |||
| 17 | MKCommunicator mk=null; |
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| 18 | |||
| 19 | int last_recieved_page=0; |
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| 20 | int act_page=0; |
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| 21 | public int pages=-1; |
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| 22 | |||
| 23 | private String[] lcd_buf; |
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| 24 | private String[] lcd_buf_; |
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| 25 | |||
| 26 | public String[] get_act_page() |
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| 27 | { return lcd_buf; } |
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| 28 | |||
| 29 | public MKLCD(MKCommunicator _mk) |
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| 30 | { |
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| 31 | lcd_buf=new String[4]; |
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| 32 | |||
| 33 | lcd_buf[0]="no "; |
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| 34 | lcd_buf[1]="DisplayData " ; |
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| 35 | lcd_buf[2]="read "; |
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| 36 | lcd_buf[3]="yet "; |
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| 37 | mk=_mk; |
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| 38 | } |
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| 39 | |||
| 40 | public void set_page(int page) |
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| 41 | { |
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| 42 | act_page=page; |
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| 43 | } |
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| 44 | |||
| 45 | public void handle_lcd_data(int[] data) |
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| 46 | { |
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| 47 | |||
| 48 | lcd_buf_=new String[4]; |
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| 49 | last_recieved_page=data[0]; |
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| 50 | pages=data[1]; |
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| 51 | |||
| 52 | for(int row=0;row<4;row++) |
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| 53 | { |
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| 54 | lcd_buf_[row]=""; |
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| 55 | for(int col=0;col<20;col++) |
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| 56 | lcd_buf_[row]+=(char)data[row*20+col+2]; |
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| 57 | } |
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| 58 | lcd_buf=lcd_buf_; |
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| 59 | } |
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| 60 | |||
| 61 | public void trigger_LCD() |
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| 62 | { |
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| 63 | mk.trigger_LCD_by_page(act_page); |
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| 64 | } |
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| 65 | |||
| 66 | |||
| 67 | |||
| 68 | public void LCD_NEXTPAGE() |
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| 69 | { |
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| 70 | if (act_page!=pages) |
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| 71 | act_page++; |
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| 72 | else |
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| 73 | act_page=0; |
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| 74 | |||
| 75 | } |
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| 76 | |||
| 77 | public void LCD_PREVPAGE() |
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| 78 | { |
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| 79 | if (act_page!=0) |
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| 80 | act_page--; |
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| 81 | else |
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| 82 | act_page=pages; |
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| 83 | } |
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| 84 | |||
| 85 | } |