1 | void readPreferences(){
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2 | preferences.begin("myApp", false);
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3 | //Wifi Settings
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4 | String SSID = preferences.getString("sta_ssid");
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5 | String Password = preferences.getString("sta_password");
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6 |
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7 | //Project Specific Settings
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8 | length = preferences.getInt("length");
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9 | SingleMode = preferences.getBool("SingleMode");
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10 |
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11 | r = preferences.getInt("red");
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12 | g = preferences.getInt("green");
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13 | b = preferences.getInt("blue");
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14 |
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15 | if(SingleMode){
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16 | step = 99;
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17 | };
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18 |
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19 | brigthness = (int16_t)preferences.getInt("Brightness");
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20 | preferences.end();
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21 |
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22 | Serial.println(brigthness);
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23 | Serial.println(r);
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24 |
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25 | // Checking by default brightness Level "0" if Factory settings has to be defined
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26 | // By Default -->> Flash is 0!
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27 | if(brigthness == 0){
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28 | Serial.println("No Preferences Found! Writing Factory Settings!");
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29 | writeDefaultPrferences();
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30 | }
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31 |
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32 | Serial.print("Settings:\tSingleColorMode: ");
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33 | Serial.print(SingleMode ? "false" : "true");
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34 | Serial.print("\tColor rgb: ");
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35 | Serial.print(r);
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36 | Serial.print(",");
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37 | Serial.print(g);
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38 | Serial.print(",");
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39 | Serial.print(b);
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40 | Serial.print("\tBrigthness: ");
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41 | Serial.print(brigthness);
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42 | Serial.print("\tLED counts: ");
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43 | Serial.print(length);
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44 | Serial.print("\n");
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45 | Serial.print("WiFi SSID: ");
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46 | Serial.print(SSID);
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47 | Serial.print(" Password: ");
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48 | Serial.print(Password);
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49 | Serial.print("\n");
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50 |
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51 | }
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52 |
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53 | void writeDefaultPrferences(){
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54 | preferences.clear();
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55 | Serial.println(preferences.freeEntries());
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56 | preferences.begin("myApp", false);
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57 | preferences.putBool("SingleMode", DefaultSingelColor);
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58 | preferences.putInt("red", DefaultRed);
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59 | preferences.putInt("green", (uint8_t)DefaultGreen);
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60 | preferences.putInt("blue", (uint8_t)DefaultBlue);
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61 | preferences.putInt("Brightness", (int16_t)DefaultBrigthness);
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62 | preferences.putUInt("length", (uint16_t)DefaultNUMPIXELS);
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63 | Serial.println(preferences.freeEntries());
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64 | preferences.end();
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65 |
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66 | length = DefaultNUMPIXELS;
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67 |
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68 | r = DefaultRed;
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69 | g = (uint8_t)DefaultGreen;
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70 | b = (uint8_t)DefaultBlue;
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71 |
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72 | SingleMode = DefaultSingelColor;
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73 |
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74 | if(DefaultSingelColor){
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75 | step = 99;
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76 | }
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77 |
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78 | brigthness = DefaultBrigthness;
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79 |
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80 | Serial.println("Factory Settings Added!");
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81 | };
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