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Rev | Author | Line No. | Line |
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730 | woggle | 1 | /***************************************************************************** |
2 | * Copyright (C) 2010 Peter "woggle" Mack, mac@denich.net * |
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3 | * * |
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4 | * This program is free software; you can redistribute it and/or modify * |
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5 | * it under the terms of the GNU General Public License as published by * |
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6 | * the Free Software Foundation; either version 2 of the License. * |
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7 | * * |
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8 | * This program is distributed in the hope that it will be useful, * |
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9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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11 | * GNU General Public License for more details. * |
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12 | * * |
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13 | * You should have received a copy of the GNU General Public License * |
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14 | * along with this program; if not, write to the * |
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15 | * Free Software Foundation, Inc., * |
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16 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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17 | * * |
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18 | *****************************************************************************/ |
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19 | |||
20 | #include <avr/io.h> |
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21 | #include <avr/eeprom.h> |
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22 | #include <avr/pgmspace.h> |
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23 | |||
24 | #include "eeprom.h" |
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25 | #include "lcd.h" |
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26 | #ifndef USE_MMT |
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27 | #include "lipo.h" |
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28 | #endif |
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29 | #include "timer.h" |
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30 | |||
31 | //***************************************************************************** |
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32 | // |
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33 | unsigned char EEPromArray[E2END+1] EEMEM; |
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34 | |||
35 | //***************************************************************************** |
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36 | // |
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37 | void WriteParameterDefaults (void) |
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38 | { |
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39 | eeprom_write_byte(&EEPromArray[EEPROM_ADDR_VALID], EEPROM_REV); |
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40 | eeprom_write_byte(&EEPromArray[EEPROM_ADDR_ORIENTATION], 0); |
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41 | #ifndef USE_MMT |
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42 | eeprom_write_byte(&EEPromArray[EEPROM_ADDR_LIPO], 33); |
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43 | #endif |
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44 | } |
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45 | |||
46 | //***************************************************************************** |
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47 | // |
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48 | void ReadParameter (void) |
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49 | { |
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50 | if ((eeprom_read_byte(&EEPromArray[EEPROM_ADDR_VALID])) != EEPROM_REV) |
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51 | { |
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52 | WriteParameterDefaults(); |
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53 | } |
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54 | LCD_ORIENTATION = eeprom_read_byte (&EEPromArray[EEPROM_ADDR_ORIENTATION]); |
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55 | #ifndef USE_MMT |
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56 | AD_WarnLevel = eeprom_read_byte (&EEPromArray[EEPROM_ADDR_LIPO]); |
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57 | #endif |
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58 | } |
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59 | |||
60 | //***************************************************************************** |
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61 | // |
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62 | void WriteParameter (void) |
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63 | { |
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64 | eeprom_write_byte(&EEPromArray[EEPROM_ADDR_ORIENTATION], LCD_ORIENTATION); |
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65 | #ifndef USE_MMT |
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66 | eeprom_write_byte(&EEPromArray[EEPROM_ADDR_LIPO], AD_WarnLevel); |
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67 | #endif |
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68 | } |