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Rev | Author | Line No. | Line |
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1 | ingob | 1 | /*####################################################################################### |
2 | Flight Control |
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3 | #######################################################################################*/ |
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4 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1338 | ingob | 5 | // + Copyright (c) Holger Buss, Ingo Busker |
6 | // + Nur für den privaten Gebrauch / NON-COMMERCIAL USE ONLY |
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1 | ingob | 7 | // + www.MikroKopter.com |
8 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1051 | killagreg | 9 | // + Es gilt für das gesamte Projekt (Hardware, Software, Binärfiles, Sourcecode und Dokumentation), |
10 | // + dass eine Nutzung (auch auszugsweise) nur für den privaten (nicht-kommerziellen) Gebrauch zulässig ist. |
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11 | // + Sollten direkte oder indirekte kommerzielle Absichten verfolgt werden, ist mit uns (info@mikrokopter.de) Kontakt |
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12 | // + bzgl. der Nutzungsbedingungen aufzunehmen. |
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1 | ingob | 13 | // + Eine kommerzielle Nutzung ist z.B.Verkauf von MikroKoptern, Bestückung und Verkauf von Platinen oder Bausätzen, |
14 | // + Verkauf von Luftbildaufnahmen, usw. |
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15 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1051 | killagreg | 16 | // + Werden Teile des Quellcodes (mit oder ohne Modifikation) weiterverwendet oder veröffentlicht, |
1 | ingob | 17 | // + unterliegen sie auch diesen Nutzungsbedingungen und diese Nutzungsbedingungen incl. Copyright müssen dann beiliegen |
18 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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19 | // + Sollte die Software (auch auszugesweise) oder sonstige Informationen des MikroKopter-Projekts |
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20 | // + auf anderen Webseiten oder sonstigen Medien veröffentlicht werden, muss unsere Webseite "http://www.mikrokopter.de" |
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21 | // + eindeutig als Ursprung verlinkt werden |
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22 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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23 | // + Keine Gewähr auf Fehlerfreiheit, Vollständigkeit oder Funktion |
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24 | // + Benutzung auf eigene Gefahr |
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25 | // + Wir übernehmen keinerlei Haftung für direkte oder indirekte Personen- oder Sachschäden |
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26 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1338 | ingob | 27 | // + Die Portierung oder Nutzung der Software (oder Teile davon) auf andere Systeme (ausser der Hardware von www.mikrokopter.de) ist nur |
1 | ingob | 28 | // + mit unserer Zustimmung zulässig |
29 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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30 | // + Die Funktion printf_P() unterliegt ihrer eigenen Lizenz und ist hiervon nicht betroffen |
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31 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1051 | killagreg | 32 | // + Redistributions of source code (with or without modifications) must retain the above copyright notice, |
1 | ingob | 33 | // + this list of conditions and the following disclaimer. |
34 | // + * Neither the name of the copyright holders nor the names of contributors may be used to endorse or promote products derived |
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35 | // + from this software without specific prior written permission. |
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1051 | killagreg | 36 | // + * The use of this project (hardware, software, binary files, sources and documentation) is only permittet |
1 | ingob | 37 | // + for non-commercial use (directly or indirectly) |
1051 | killagreg | 38 | // + Commercial use (for excample: selling of MikroKopters, selling of PCBs, assembly, ...) is only permitted |
1 | ingob | 39 | // + with our written permission |
1051 | killagreg | 40 | // + * If sources or documentations are redistributet on other webpages, out webpage (http://www.MikroKopter.de) must be |
41 | // + clearly linked as origin |
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1338 | ingob | 42 | // + * porting the sources to other systems or using the software on other systems (except hardware from www.mikrokopter.de) is not allowed |
1 | ingob | 43 | // + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
44 | // + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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45 | // + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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46 | // + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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47 | // + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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48 | // + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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49 | // + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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1322 | hbuss | 50 | // + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
51 | // + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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1 | ingob | 52 | // + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
1051 | killagreg | 53 | // + POSSIBILITY OF SUCH DAMAGE. |
1 | ingob | 54 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
55 | |||
56 | #include "main.h" |
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1320 | hbuss | 57 | #include "mymath.h" |
1330 | killagreg | 58 | #include "isqrt.h" |
1 | ingob | 59 | |
1352 | hbuss | 60 | unsigned char h,m,s; |
61 | unsigned int BaroExpandActive = 0; |
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1153 | hbuss | 62 | int MesswertNick,MesswertRoll,MesswertGier,MesswertGierBias, RohMesswertNick,RohMesswertRoll; |
1166 | hbuss | 63 | int TrimNick, TrimRoll; |
927 | hbuss | 64 | int AdNeutralNick = 0,AdNeutralRoll = 0,AdNeutralGier = 0,StartNeutralRoll = 0,StartNeutralNick = 0; |
1703 | holgerb | 65 | int Mittelwert_AccNick, Mittelwert_AccRoll; |
1643 | holgerb | 66 | unsigned int NeutralAccX=0, NeutralAccY=0; |
805 | hbuss | 67 | int NaviAccNick, NaviAccRoll,NaviCntAcc = 0; |
1639 | holgerb | 68 | int NeutralAccZ = 0; |
1683 | killagreg | 69 | unsigned char ControlHeading = 0;// in 2° |
693 | hbuss | 70 | long IntegralNick = 0,IntegralNick2 = 0; |
71 | long IntegralRoll = 0,IntegralRoll2 = 0; |
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72 | long IntegralAccNick = 0,IntegralAccRoll = 0,IntegralAccZ = 0; |
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73 | long Integral_Gier = 0; |
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74 | long Mess_IntegralNick = 0,Mess_IntegralNick2 = 0; |
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75 | long Mess_IntegralRoll = 0,Mess_IntegralRoll2 = 0; |
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76 | long Mess_Integral_Gier = 0,Mess_Integral_Gier2 = 0; |
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77 | long MittelIntegralNick,MittelIntegralRoll,MittelIntegralNick2,MittelIntegralRoll2; |
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1685 | holgerb | 78 | long SummeNick=0,SummeRoll=0; |
1 | ingob | 79 | volatile long Mess_Integral_Hoch = 0; |
1840 | holgerb | 80 | int KompassValue = -1; |
1837 | holgerb | 81 | int KompassSollWert = 0; |
1153 | hbuss | 82 | int KompassRichtung = 0; |
1839 | holgerb | 83 | char CalculateCompassTimer = 100; |
84 | unsigned char KompassFusion = 32; |
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85 | unsigned int KompassSignalSchlecht = 50; |
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855 | hbuss | 86 | unsigned char MAX_GAS,MIN_GAS; |
1 | ingob | 87 | unsigned char HoehenReglerAktiv = 0; |
880 | hbuss | 88 | unsigned char TrichterFlug = 0; |
395 | hbuss | 89 | long Umschlag180Nick = 250000L, Umschlag180Roll = 250000L; |
693 | hbuss | 90 | long ErsatzKompass; |
91 | int ErsatzKompassInGrad; // Kompasswert in Grad |
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92 | int GierGyroFehler = 0; |
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1211 | hbuss | 93 | char GyroFaktor,GyroFaktorGier; |
94 | char IntegralFaktor,IntegralFaktorGier; |
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1153 | hbuss | 95 | int DiffNick,DiffRoll; |
1377 | hbuss | 96 | //int Poti1 = 0, Poti2 = 0, Poti3 = 0, Poti4 = 0, Poti5 = 0, Poti6 = 0, Poti7 = 0, Poti8 = 0; |
1391 | killagreg | 97 | unsigned char Poti[9] = {0,0,0,0,0,0,0,0}; |
1 | ingob | 98 | volatile unsigned char SenderOkay = 0; |
595 | hbuss | 99 | int StickNick = 0,StickRoll = 0,StickGier = 0,StickGas = 0; |
1698 | holgerb | 100 | char MotorenEin = 0,StartTrigger = 0; |
1246 | killagreg | 101 | long HoehenWert = 0; |
102 | long SollHoehe = 0; |
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1855 | holgerb | 103 | long FromNC_AltitudeSetpoint = 0; |
104 | unsigned char FromNC_AltitudeSpeed = 0; |
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1862 | holgerb | 105 | unsigned char carefree_old = 50; // to make the Beep when switching |
1855 | holgerb | 106 | |
1840 | holgerb | 107 | int CompassGierSetpoint = 0; |
1692 | holgerb | 108 | int LageKorrekturRoll = 0,LageKorrekturNick = 0, HoverGas = 0; |
1153 | hbuss | 109 | //float Ki = FAKTOR_I; |
1676 | holgerb | 110 | int Ki = 10300 / 33; |
395 | hbuss | 111 | unsigned char Looping_Nick = 0,Looping_Roll = 0; |
112 | unsigned char Looping_Links = 0, Looping_Rechts = 0, Looping_Unten = 0, Looping_Oben = 0; |
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1 | ingob | 113 | |
114 | unsigned char Parameter_Luftdruck_D = 48; // Wert : 0-250 |
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115 | unsigned char Parameter_MaxHoehe = 251; // Wert : 0-250 |
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116 | unsigned char Parameter_Hoehe_P = 16; // Wert : 0-32 |
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117 | unsigned char Parameter_Hoehe_ACC_Wirkung = 58; // Wert : 0-250 |
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118 | unsigned char Parameter_KompassWirkung = 64; // Wert : 0-250 |
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1283 | hbuss | 119 | unsigned char Parameter_Hoehe_GPS_Z = 64; // Wert : 0-250 |
1111 | hbuss | 120 | unsigned char Parameter_Gyro_D = 8; // Wert : 0-250 |
173 | holgerb | 121 | unsigned char Parameter_Gyro_P = 150; // Wert : 10-250 |
1 | ingob | 122 | unsigned char Parameter_Gyro_I = 150; // Wert : 0-250 |
1322 | hbuss | 123 | unsigned char Parameter_Gyro_Gier_P = 150; // Wert : 10-250 |
124 | unsigned char Parameter_Gyro_Gier_I = 150; // Wert : 10-250 |
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1 | ingob | 125 | unsigned char Parameter_Gier_P = 2; // Wert : 1-20 |
126 | unsigned char Parameter_I_Faktor = 10; // Wert : 1-20 |
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127 | unsigned char Parameter_UserParam1 = 0; |
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128 | unsigned char Parameter_UserParam2 = 0; |
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129 | unsigned char Parameter_UserParam3 = 0; |
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130 | unsigned char Parameter_UserParam4 = 0; |
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499 | hbuss | 131 | unsigned char Parameter_UserParam5 = 0; |
132 | unsigned char Parameter_UserParam6 = 0; |
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133 | unsigned char Parameter_UserParam7 = 0; |
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134 | unsigned char Parameter_UserParam8 = 0; |
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1 | ingob | 135 | unsigned char Parameter_ServoNickControl = 100; |
1232 | hbuss | 136 | unsigned char Parameter_ServoRollControl = 100; |
173 | holgerb | 137 | unsigned char Parameter_LoopGasLimit = 70; |
1120 | hbuss | 138 | unsigned char Parameter_AchsKopplung1 = 90; |
139 | unsigned char Parameter_AchsKopplung2 = 65; |
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140 | unsigned char Parameter_CouplingYawCorrection = 64; |
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141 | //unsigned char Parameter_AchsGegenKopplung1 = 0; |
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499 | hbuss | 142 | unsigned char Parameter_DynamicStability = 100; |
921 | hbuss | 143 | unsigned char Parameter_J16Bitmask; // for the J16 Output |
144 | unsigned char Parameter_J16Timing; // for the J16 Output |
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145 | unsigned char Parameter_J17Bitmask; // for the J17 Output |
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146 | unsigned char Parameter_J17Timing; // for the J17 Output |
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147 | unsigned char Parameter_NaviGpsModeControl; // Parameters for the Naviboard |
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1051 | killagreg | 148 | unsigned char Parameter_NaviGpsGain; |
149 | unsigned char Parameter_NaviGpsP; |
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150 | unsigned char Parameter_NaviGpsI; |
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151 | unsigned char Parameter_NaviGpsD; |
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152 | unsigned char Parameter_NaviGpsACC; |
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993 | hbuss | 153 | unsigned char Parameter_NaviOperatingRadius; |
154 | unsigned char Parameter_NaviWindCorrection; |
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155 | unsigned char Parameter_NaviSpeedCompensation; |
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921 | hbuss | 156 | unsigned char Parameter_ExternalControl; |
1403 | hbuss | 157 | unsigned char Parameter_Servo3,Parameter_Servo4,Parameter_Servo5; |
1668 | holgerb | 158 | unsigned char CareFree = 0; |
1876 | holgerb | 159 | const signed char sintab[31] = { 0, 2, 4, 6, 7, 8, 8, 8, 7, 6, 4, 2, 0, -2, -4, -6, -7, -8, -8, -8, -7, -6, -4, -2, 0, 2, 4, 6, 7, 8, 8}; // 15° steps |
1622 | killagreg | 160 | |
492 | hbuss | 161 | signed int ExternStickNick = 0,ExternStickRoll = 0,ExternStickGier = 0, ExternHoehenValue = -20; |
614 | hbuss | 162 | int MaxStickNick = 0,MaxStickRoll = 0; |
871 | hbuss | 163 | unsigned int modell_fliegt = 0; |
1861 | holgerb | 164 | volatile unsigned char FC_StatusFlags = 0, FC_StatusFlags2 = 0; |
1121 | hbuss | 165 | long GIER_GRAD_FAKTOR = 1291; |
1153 | hbuss | 166 | signed int KopplungsteilNickRoll,KopplungsteilRollNick; |
1209 | hbuss | 167 | signed int tmp_motorwert[MAX_MOTORS]; |
1591 | holgerb | 168 | char VarioCharacter = ' '; |
169 | |||
1391 | killagreg | 170 | #define LIMIT_MIN(value, min) {if(value <= min) value = min;} |
171 | #define LIMIT_MAX(value, max) {if(value >= max) value = max;} |
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172 | #define LIMIT_MIN_MAX(value, min, max) {if(value <= min) value = min; else if(value >= max) value = max;} |
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1155 | hbuss | 173 | |
1622 | killagreg | 174 | |
1639 | holgerb | 175 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
176 | // Debugwerte zuordnen |
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177 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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178 | void CopyDebugValues(void) |
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179 | { |
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180 | DebugOut.Analog[0] = IntegralNick / (EE_Parameter.GyroAccFaktor * 4); |
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181 | DebugOut.Analog[1] = IntegralRoll / (EE_Parameter.GyroAccFaktor * 4); |
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182 | DebugOut.Analog[2] = Mittelwert_AccNick / 4; |
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183 | DebugOut.Analog[3] = Mittelwert_AccRoll / 4; |
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1660 | holgerb | 184 | DebugOut.Analog[4] = (signed int) AdNeutralGier - AdWertGier; |
1639 | holgerb | 185 | DebugOut.Analog[5] = HoehenWert/5; |
1703 | holgerb | 186 | DebugOut.Analog[6] = AdWertAccHoch;//(Mess_Integral_Hoch / 512);// Aktuell_az; |
1639 | holgerb | 187 | DebugOut.Analog[8] = KompassValue; |
188 | DebugOut.Analog[9] = UBat; |
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189 | DebugOut.Analog[10] = SenderOkay; |
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190 | DebugOut.Analog[11] = ErsatzKompass / GIER_GRAD_FAKTOR; |
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1702 | holgerb | 191 | DebugOut.Analog[12] = Motor[0].SetPoint; |
192 | DebugOut.Analog[13] = Motor[1].SetPoint; |
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193 | DebugOut.Analog[14] = Motor[2].SetPoint; |
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194 | DebugOut.Analog[15] = Motor[3].SetPoint; |
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1639 | holgerb | 195 | DebugOut.Analog[20] = ServoNickValue; |
196 | DebugOut.Analog[22] = Capacity.ActualCurrent; |
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197 | DebugOut.Analog[23] = Capacity.UsedCapacity; |
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1865 | holgerb | 198 | DebugOut.Analog[24] = SollHoehe/5; |
1639 | holgerb | 199 | // DebugOut.Analog[22] = FromNaviCtrl_Value.GpsZ; |
1682 | holgerb | 200 | // DebugOut.Analog[29] = FromNaviCtrl_Value.SerialDataOkay; |
1839 | holgerb | 201 | DebugOut.Analog[27] = KompassSollWert; |
1682 | holgerb | 202 | DebugOut.Analog[29] = Capacity.MinOfMaxPWM; |
1639 | holgerb | 203 | DebugOut.Analog[30] = GPS_Nick; |
204 | DebugOut.Analog[31] = GPS_Roll; |
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1702 | holgerb | 205 | if(VersionInfo.HardwareError[0] || VersionInfo.HardwareError[1]) DebugOut.Status[1] |= 1; else DebugOut.Status[1] &= 0xfe; |
1760 | holgerb | 206 | |
1787 | holgerb | 207 | //if(Capacity.MinOfMaxPWM < 250/* && modell_fliegt > 500*/) { beeptime = 1000; DebugOut.Analog[25]++; } |
1639 | holgerb | 208 | } |
209 | |||
1760 | holgerb | 210 | |
211 | |||
1232 | hbuss | 212 | void Piep(unsigned char Anzahl, unsigned int dauer) |
1 | ingob | 213 | { |
1232 | hbuss | 214 | if(MotorenEin) return; //auf keinen Fall im Flug! |
1 | ingob | 215 | while(Anzahl--) |
216 | { |
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1232 | hbuss | 217 | beeptime = dauer; |
218 | while(beeptime); |
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219 | Delay_ms(dauer * 2); |
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1 | ingob | 220 | } |
221 | } |
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222 | |||
223 | //############################################################################ |
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1622 | killagreg | 224 | // Messwerte beim Ermitteln der Nullage |
225 | void CalibrierMittelwert(void) |
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226 | //############################################################################ |
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227 | { |
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228 | unsigned char i; |
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229 | if(PlatinenVersion == 13) SucheGyroOffset(); |
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230 | // ADC auschalten, damit die Werte sich nicht während der Berechnung ändern |
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231 | ANALOG_OFF; |
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232 | MesswertNick = AdWertNick; |
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233 | MesswertRoll = AdWertRoll; |
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234 | MesswertGier = AdWertGier; |
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1703 | holgerb | 235 | Mittelwert_AccNick = ACC_AMPLIFY * AdWertAccNick; |
236 | Mittelwert_AccRoll = ACC_AMPLIFY * AdWertAccRoll; |
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1622 | killagreg | 237 | // ADC einschalten |
238 | ANALOG_ON; |
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239 | for(i=0;i<8;i++) |
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240 | { |
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241 | int tmp; |
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1876 | holgerb | 242 | tmp = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 127; |
1622 | killagreg | 243 | LIMIT_MIN_MAX(tmp, 0, 255); |
244 | if(Poti[i] > tmp) Poti[i]--; else if(Poti[i] < tmp) Poti[i]++; |
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245 | } |
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246 | Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L; |
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247 | Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L; |
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248 | } |
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249 | |||
250 | //############################################################################ |
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1 | ingob | 251 | // Nullwerte ermitteln |
1622 | killagreg | 252 | void SetNeutral(unsigned char AccAdjustment) |
1 | ingob | 253 | //############################################################################ |
254 | { |
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1622 | killagreg | 255 | unsigned char i; |
256 | unsigned int gier_neutral=0, nick_neutral=0, roll_neutral=0; |
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1702 | holgerb | 257 | VersionInfo.HardwareError[0] = 0; |
1320 | hbuss | 258 | HEF4017R_ON; |
1051 | killagreg | 259 | NeutralAccX = 0; |
1 | ingob | 260 | NeutralAccY = 0; |
261 | NeutralAccZ = 0; |
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1622 | killagreg | 262 | |
1051 | killagreg | 263 | AdNeutralNick = 0; |
264 | AdNeutralRoll = 0; |
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1 | ingob | 265 | AdNeutralGier = 0; |
1622 | killagreg | 266 | |
395 | hbuss | 267 | Parameter_AchsKopplung1 = 0; |
1120 | hbuss | 268 | Parameter_AchsKopplung2 = 0; |
1622 | killagreg | 269 | |
1036 | hbuss | 270 | ExpandBaro = 0; |
1622 | killagreg | 271 | |
1051 | killagreg | 272 | CalibrierMittelwert(); |
395 | hbuss | 273 | Delay_ms_Mess(100); |
1622 | killagreg | 274 | |
1 | ingob | 275 | CalibrierMittelwert(); |
1622 | killagreg | 276 | |
1 | ingob | 277 | if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG)) // Höhenregelung aktiviert? |
1051 | killagreg | 278 | { |
1 | ingob | 279 | if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset(); |
280 | } |
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1166 | hbuss | 281 | #define NEUTRAL_FILTER 32 |
282 | for(i=0; i<NEUTRAL_FILTER; i++) |
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1111 | hbuss | 283 | { |
284 | Delay_ms_Mess(10); |
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1216 | killagreg | 285 | gier_neutral += AdWertGier; |
1166 | hbuss | 286 | nick_neutral += AdWertNick; |
287 | roll_neutral += AdWertRoll; |
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1111 | hbuss | 288 | } |
1173 | hbuss | 289 | AdNeutralNick= (nick_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8); |
290 | AdNeutralRoll= (roll_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8); |
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291 | AdNeutralGier= (gier_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER); |
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1622 | killagreg | 292 | |
401 | hbuss | 293 | StartNeutralRoll = AdNeutralRoll; |
294 | StartNeutralNick = AdNeutralNick; |
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1622 | killagreg | 295 | |
296 | if(AccAdjustment) |
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297 | { |
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298 | NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY); |
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299 | NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY); |
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300 | NeutralAccZ = Aktuell_az; |
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301 | |||
302 | // Save ACC neutral settings to eeprom |
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1639 | holgerb | 303 | SetParamWord(PID_ACC_NICK, (uint16_t)NeutralAccX); |
304 | SetParamWord(PID_ACC_ROLL, (uint16_t)NeutralAccY); |
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1622 | killagreg | 305 | SetParamWord(PID_ACC_TOP, (uint16_t)NeutralAccZ); |
513 | hbuss | 306 | } |
1051 | killagreg | 307 | else |
513 | hbuss | 308 | { |
1622 | killagreg | 309 | // restore from eeprom |
310 | NeutralAccX = (int16_t)GetParamWord(PID_ACC_NICK); |
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311 | NeutralAccY = (int16_t)GetParamWord(PID_ACC_ROLL); |
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312 | NeutralAccZ = (int16_t)GetParamWord(PID_ACC_TOP); |
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313 | // strange settings? |
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1638 | holgerb | 314 | if(((unsigned int) NeutralAccX > 2048) || ((unsigned int) NeutralAccY > 2048) || ((unsigned int) NeutralAccZ > 1024)) |
1622 | killagreg | 315 | { |
316 | printf("\n\rACC not calibrated!\r\n"); |
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317 | NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY); |
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318 | NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY); |
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319 | NeutralAccZ = Aktuell_az; |
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320 | } |
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513 | hbuss | 321 | } |
1051 | killagreg | 322 | |
1 | ingob | 323 | MesswertNick = 0; |
324 | MesswertRoll = 0; |
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325 | MesswertGier = 0; |
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1111 | hbuss | 326 | Delay_ms_Mess(100); |
1703 | holgerb | 327 | Mittelwert_AccNick = ACC_AMPLIFY * AdWertAccNick; |
328 | Mittelwert_AccRoll = ACC_AMPLIFY * AdWertAccRoll; |
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1173 | hbuss | 329 | IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick; |
330 | IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll; |
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331 | Mess_IntegralNick2 = IntegralNick; |
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332 | Mess_IntegralRoll2 = IntegralRoll; |
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333 | Mess_Integral_Gier = 0; |
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1 | ingob | 334 | StartLuftdruck = Luftdruck; |
1253 | killagreg | 335 | VarioMeter = 0; |
1 | ingob | 336 | Mess_Integral_Hoch = 0; |
1837 | holgerb | 337 | KompassSollWert = KompassValue; |
1839 | holgerb | 338 | KompassSignalSchlecht = 100; |
1 | ingob | 339 | GPS_Neutral(); |
1051 | killagreg | 340 | beeptime = 50; |
882 | hbuss | 341 | Umschlag180Nick = ((long) EE_Parameter.WinkelUmschlagNick * 2500L) + 15000L; |
342 | Umschlag180Roll = ((long) EE_Parameter.WinkelUmschlagRoll * 2500L) + 15000L; |
||
492 | hbuss | 343 | ExternHoehenValue = 0; |
693 | hbuss | 344 | ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR; |
345 | GierGyroFehler = 0; |
||
723 | hbuss | 346 | SendVersionToNavi = 1; |
921 | hbuss | 347 | LED_Init(); |
1765 | killagreg | 348 | FC_StatusFlags |= FC_STATUS_CALIBRATE; |
992 | hbuss | 349 | FromNaviCtrl_Value.Kalman_K = -1; |
1173 | hbuss | 350 | FromNaviCtrl_Value.Kalman_MaxDrift = 0; |
992 | hbuss | 351 | FromNaviCtrl_Value.Kalman_MaxFusion = 32; |
1391 | killagreg | 352 | for(i=0;i<8;i++) |
1377 | hbuss | 353 | { |
1876 | holgerb | 354 | Poti[i] = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 127; |
1377 | hbuss | 355 | } |
1171 | hbuss | 356 | SenderOkay = 100; |
1320 | hbuss | 357 | if(ServoActive) |
358 | { |
||
359 | HEF4017R_ON; |
||
360 | DDRD |=0x80; // enable J7 -> Servo signal |
||
361 | } |
||
1702 | holgerb | 362 | |
1765 | killagreg | 363 | if((AdNeutralNick < 150 * 16) || (AdNeutralNick > 850 * 16)) { VersionInfo.HardwareError[0] |= FC_ERROR0_GYRO_NICK; }; |
364 | if((AdNeutralRoll < 150 * 16) || (AdNeutralRoll > 850 * 16)) { VersionInfo.HardwareError[0] |= FC_ERROR0_GYRO_ROLL; }; |
||
365 | if((AdNeutralGier < 150 * 2) || (AdNeutralGier > 850 * 2)) { VersionInfo.HardwareError[0] |= FC_ERROR0_GYRO_YAW; }; |
||
366 | if((NeutralAccX < 300) || (NeutralAccX > 750)) { VersionInfo.HardwareError[0] |= FC_ERROR0_ACC_NICK; }; |
||
367 | if((NeutralAccY < 300) || (NeutralAccY > 750)) { VersionInfo.HardwareError[0] |= FC_ERROR0_ACC_ROLL; }; |
||
368 | if((NeutralAccZ < 512) || (NeutralAccZ > 850)) { VersionInfo.HardwareError[0] |= FC_ERROR0_ACC_TOP; }; |
||
1862 | holgerb | 369 | carefree_old = 70; |
1 | ingob | 370 | } |
371 | |||
1702 | holgerb | 372 | |
1 | ingob | 373 | //############################################################################ |
395 | hbuss | 374 | // Bearbeitet die Messwerte |
1 | ingob | 375 | void Mittelwert(void) |
376 | //############################################################################ |
||
1051 | killagreg | 377 | { |
1111 | hbuss | 378 | static signed long tmpl,tmpl2,tmpl3,tmpl4; |
379 | static signed int oldNick, oldRoll, d2Roll, d2Nick; |
||
1153 | hbuss | 380 | signed long winkel_nick, winkel_roll; |
1111 | hbuss | 381 | MesswertGier = (signed int) AdNeutralGier - AdWertGier; |
1171 | hbuss | 382 | MesswertNick = (signed int) AdWertNickFilter / 8; |
383 | MesswertRoll = (signed int) AdWertRollFilter / 8; |
||
1153 | hbuss | 384 | RohMesswertNick = MesswertNick; |
385 | RohMesswertRoll = MesswertRoll; |
||
1166 | hbuss | 386 | |
395 | hbuss | 387 | // Beschleunigungssensor ++++++++++++++++++++++++++++++++++++++++++++++++ |
1703 | holgerb | 388 | Mittelwert_AccNick = (Mittelwert_AccNick * 3 + ((ACC_AMPLIFY * AdWertAccNick))) / 4L; |
389 | Mittelwert_AccRoll = (Mittelwert_AccRoll * 3 + ((ACC_AMPLIFY * AdWertAccRoll))) / 4L; |
||
395 | hbuss | 390 | IntegralAccNick += ACC_AMPLIFY * AdWertAccNick; |
391 | IntegralAccRoll += ACC_AMPLIFY * AdWertAccRoll; |
||
805 | hbuss | 392 | NaviAccNick += AdWertAccNick; |
393 | NaviAccRoll += AdWertAccRoll; |
||
394 | NaviCntAcc++; |
||
1153 | hbuss | 395 | IntegralAccZ += Aktuell_az - NeutralAccZ; |
396 | |||
1155 | hbuss | 397 | //++++++++++++++++++++++++++++++++++++++++++++++++ |
398 | // ADC einschalten |
||
1171 | hbuss | 399 | ANALOG_ON; |
1155 | hbuss | 400 | AdReady = 0; |
401 | //++++++++++++++++++++++++++++++++++++++++++++++++ |
||
402 | |||
1216 | killagreg | 403 | if(Mess_IntegralRoll > 93000L) winkel_roll = 93000L; |
404 | else if(Mess_IntegralRoll <-93000L) winkel_roll = -93000L; |
||
1153 | hbuss | 405 | else winkel_roll = Mess_IntegralRoll; |
406 | |||
1216 | killagreg | 407 | if(Mess_IntegralNick > 93000L) winkel_nick = 93000L; |
408 | else if(Mess_IntegralNick <-93000L) winkel_nick = -93000L; |
||
1153 | hbuss | 409 | else winkel_nick = Mess_IntegralNick; |
410 | |||
1120 | hbuss | 411 | // Gier ++++++++++++++++++++++++++++++++++++++++++++++++ |
1153 | hbuss | 412 | Mess_Integral_Gier += MesswertGier; |
413 | ErsatzKompass += MesswertGier; |
||
395 | hbuss | 414 | // Kopplungsanteil +++++++++++++++++++++++++++++++++++++ |
415 | if(!Looping_Nick && !Looping_Roll && (EE_Parameter.GlobalConfig & CFG_ACHSENKOPPLUNG_AKTIV)) |
||
416 | { |
||
1153 | hbuss | 417 | tmpl3 = (MesswertRoll * winkel_nick) / 2048L; |
1120 | hbuss | 418 | tmpl3 *= Parameter_AchsKopplung2; //65 |
1111 | hbuss | 419 | tmpl3 /= 4096L; |
1153 | hbuss | 420 | tmpl4 = (MesswertNick * winkel_roll) / 2048L; |
1216 | killagreg | 421 | tmpl4 *= Parameter_AchsKopplung2; //65 |
1111 | hbuss | 422 | tmpl4 /= 4096L; |
1153 | hbuss | 423 | KopplungsteilNickRoll = tmpl3; |
424 | KopplungsteilRollNick = tmpl4; |
||
1111 | hbuss | 425 | tmpl4 -= tmpl3; |
426 | ErsatzKompass += tmpl4; |
||
1166 | hbuss | 427 | if(!Parameter_CouplingYawCorrection) Mess_Integral_Gier -= tmpl4/2; // Gier nachhelfen |
1111 | hbuss | 428 | |
1153 | hbuss | 429 | tmpl = ((MesswertGier + tmpl4) * winkel_nick) / 2048L; |
1111 | hbuss | 430 | tmpl *= Parameter_AchsKopplung1; // 90 |
880 | hbuss | 431 | tmpl /= 4096L; |
1153 | hbuss | 432 | tmpl2 = ((MesswertGier + tmpl4) * winkel_roll) / 2048L; |
395 | hbuss | 433 | tmpl2 *= Parameter_AchsKopplung1; |
1662 | killagreg | 434 | tmpl2 /= 4096L; |
1225 | hbuss | 435 | if(abs(MesswertGier) > 64) if(labs(tmpl) > 128 || labs(tmpl2) > 128) TrichterFlug = 1; |
1153 | hbuss | 436 | //MesswertGier += (Parameter_CouplingYawCorrection * tmpl4) / 256; |
395 | hbuss | 437 | } |
1166 | hbuss | 438 | else tmpl = tmpl2 = KopplungsteilNickRoll = KopplungsteilRollNick = 0; |
1658 | holgerb | 439 | TrimRoll = tmpl - tmpl2 / 100L; |
440 | TrimNick = -tmpl2 + tmpl / 100L; |
||
1111 | hbuss | 441 | // Kompasswert begrenzen ++++++++++++++++++++++++++++++++++++++++++++++++ |
442 | if(ErsatzKompass >= (360L * GIER_GRAD_FAKTOR)) ErsatzKompass -= 360L * GIER_GRAD_FAKTOR; // 360° Umschlag |
||
443 | if(ErsatzKompass < 0) ErsatzKompass += 360L * GIER_GRAD_FAKTOR; |
||
395 | hbuss | 444 | // Roll ++++++++++++++++++++++++++++++++++++++++++++++++ |
1166 | hbuss | 445 | Mess_IntegralRoll2 += MesswertRoll + TrimRoll; |
446 | Mess_IntegralRoll += MesswertRoll + TrimRoll - LageKorrekturRoll; |
||
1051 | killagreg | 447 | if(Mess_IntegralRoll > Umschlag180Roll) |
395 | hbuss | 448 | { |
882 | hbuss | 449 | Mess_IntegralRoll = -(Umschlag180Roll - 25000L); |
395 | hbuss | 450 | Mess_IntegralRoll2 = Mess_IntegralRoll; |
1051 | killagreg | 451 | } |
395 | hbuss | 452 | if(Mess_IntegralRoll <-Umschlag180Roll) |
453 | { |
||
882 | hbuss | 454 | Mess_IntegralRoll = (Umschlag180Roll - 25000L); |
395 | hbuss | 455 | Mess_IntegralRoll2 = Mess_IntegralRoll; |
1051 | killagreg | 456 | } |
395 | hbuss | 457 | // Nick ++++++++++++++++++++++++++++++++++++++++++++++++ |
1166 | hbuss | 458 | Mess_IntegralNick2 += MesswertNick + TrimNick; |
459 | Mess_IntegralNick += MesswertNick + TrimNick - LageKorrekturNick; |
||
1051 | killagreg | 460 | if(Mess_IntegralNick > Umschlag180Nick) |
882 | hbuss | 461 | { |
462 | Mess_IntegralNick = -(Umschlag180Nick - 25000L); |
||
463 | Mess_IntegralNick2 = Mess_IntegralNick; |
||
1051 | killagreg | 464 | } |
465 | if(Mess_IntegralNick <-Umschlag180Nick) |
||
395 | hbuss | 466 | { |
882 | hbuss | 467 | Mess_IntegralNick = (Umschlag180Nick - 25000L); |
395 | hbuss | 468 | Mess_IntegralNick2 = Mess_IntegralNick; |
1051 | killagreg | 469 | } |
1111 | hbuss | 470 | |
1 | ingob | 471 | Integral_Gier = Mess_Integral_Gier; |
472 | IntegralNick = Mess_IntegralNick; |
||
473 | IntegralRoll = Mess_IntegralRoll; |
||
1051 | killagreg | 474 | IntegralNick2 = Mess_IntegralNick2; |
1 | ingob | 475 | IntegralRoll2 = Mess_IntegralRoll2; |
476 | |||
1166 | hbuss | 477 | #define D_LIMIT 128 |
478 | |||
1171 | hbuss | 479 | MesswertNick = HiResNick / 8; |
480 | MesswertRoll = HiResRoll / 8; |
||
1166 | hbuss | 481 | |
1167 | hbuss | 482 | if(AdWertNick < 15) MesswertNick = -1000; if(AdWertNick < 7) MesswertNick = -2000; |
483 | if(PlatinenVersion == 10) { if(AdWertNick > 1010) MesswertNick = +1000; if(AdWertNick > 1017) MesswertNick = +2000; } |
||
484 | else { if(AdWertNick > 2000) MesswertNick = +1000; if(AdWertNick > 2015) MesswertNick = +2000; } |
||
485 | if(AdWertRoll < 15) MesswertRoll = -1000; if(AdWertRoll < 7) MesswertRoll = -2000; |
||
486 | if(PlatinenVersion == 10) { if(AdWertRoll > 1010) MesswertRoll = +1000; if(AdWertRoll > 1017) MesswertRoll = +2000; } |
||
487 | else { if(AdWertRoll > 2000) MesswertRoll = +1000; if(AdWertRoll > 2015) MesswertRoll = +2000; } |
||
488 | |||
1216 | killagreg | 489 | if(Parameter_Gyro_D) |
1111 | hbuss | 490 | { |
1166 | hbuss | 491 | d2Nick = HiResNick - oldNick; |
492 | oldNick = (oldNick + HiResNick)/2; |
||
1111 | hbuss | 493 | if(d2Nick > D_LIMIT) d2Nick = D_LIMIT; |
494 | else if(d2Nick < -D_LIMIT) d2Nick = -D_LIMIT; |
||
1791 | holgerb | 495 | |
1166 | hbuss | 496 | d2Roll = HiResRoll - oldRoll; |
497 | oldRoll = (oldRoll + HiResRoll)/2; |
||
1111 | hbuss | 498 | if(d2Roll > D_LIMIT) d2Roll = D_LIMIT; |
499 | else if(d2Roll < -D_LIMIT) d2Roll = -D_LIMIT; |
||
1791 | holgerb | 500 | |
501 | MesswertNick += (d2Nick * (signed int) Parameter_Gyro_D) / 16; |
||
1166 | hbuss | 502 | MesswertRoll += (d2Roll * (signed int) Parameter_Gyro_D) / 16; |
503 | HiResNick += (d2Nick * (signed int) Parameter_Gyro_D); |
||
504 | HiResRoll += (d2Roll * (signed int) Parameter_Gyro_D); |
||
1216 | killagreg | 505 | } |
1111 | hbuss | 506 | |
1166 | hbuss | 507 | if(RohMesswertRoll > 0) TrimRoll += ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L; |
508 | else TrimRoll -= ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L; |
||
509 | if(RohMesswertNick > 0) TrimNick += ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L; |
||
510 | else TrimNick -= ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L; |
||
1153 | hbuss | 511 | |
512 | if(EE_Parameter.GlobalConfig & CFG_DREHRATEN_BEGRENZER && !Looping_Nick && !Looping_Roll) |
||
513 | { |
||
514 | if(RohMesswertNick > 256) MesswertNick += 1 * (RohMesswertNick - 256); |
||
515 | else if(RohMesswertNick < -256) MesswertNick += 1 * (RohMesswertNick + 256); |
||
516 | if(RohMesswertRoll > 256) MesswertRoll += 1 * (RohMesswertRoll - 256); |
||
517 | else if(RohMesswertRoll < -256) MesswertRoll += 1 * (RohMesswertRoll + 256); |
||
518 | } |
||
1 | ingob | 519 | } |
520 | |||
521 | //############################################################################ |
||
522 | // Senden der Motorwerte per I2C-Bus |
||
523 | void SendMotorData(void) |
||
524 | //############################################################################ |
||
1051 | killagreg | 525 | { |
1209 | hbuss | 526 | unsigned char i; |
921 | hbuss | 527 | if(!MotorenEin) |
1 | ingob | 528 | { |
1765 | killagreg | 529 | FC_StatusFlags &= ~(FC_STATUS_MOTOR_RUN | FC_STATUS_FLY); |
1216 | killagreg | 530 | for(i=0;i<MAX_MOTORS;i++) |
531 | { |
||
532 | if(!PC_MotortestActive) MotorTest[i] = 0; |
||
1638 | holgerb | 533 | Motor[i].SetPoint = MotorTest[i]; |
534 | Motor[i].SetPointLowerBits = 0; |
||
535 | /* |
||
1760 | holgerb | 536 | Motor[i].SetPoint = MotorTest[i] / 4; // testing the high resolution |
537 | Motor[i].SetPointLowerBits = MotorTest[i] % 4; |
||
1638 | holgerb | 538 | */ |
1216 | killagreg | 539 | } |
1212 | hbuss | 540 | if(PC_MotortestActive) PC_MotortestActive--; |
1216 | killagreg | 541 | } |
1765 | killagreg | 542 | else FC_StatusFlags |= FC_STATUS_MOTOR_RUN; |
1744 | holgerb | 543 | |
1765 | killagreg | 544 | if(I2C_TransferActive) |
1744 | holgerb | 545 | { |
1760 | holgerb | 546 | I2C_TransferActive = 0; // enable for the next time |
1765 | killagreg | 547 | } |
548 | else |
||
1744 | holgerb | 549 | { |
550 | motor_write = 0; |
||
1760 | holgerb | 551 | I2C_Start(TWI_STATE_MOTOR_TX); //Start I2C Interrupt Mode |
1765 | killagreg | 552 | } |
1 | ingob | 553 | } |
554 | |||
555 | |||
556 | |||
557 | //############################################################################ |
||
558 | // Trägt ggf. das Poti als Parameter ein |
||
1051 | killagreg | 559 | void ParameterZuordnung(void) |
1 | ingob | 560 | //############################################################################ |
561 | { |
||
1787 | holgerb | 562 | unsigned char tmp,i; |
1391 | killagreg | 563 | #define CHK_POTI(b,a) {if(a < 248) b = a; else b = Poti[255 - a];} |
564 | #define CHK_POTI_MM(b,a,min,max) {CHK_POTI(b,a); LIMIT_MIN_MAX(b, min, max);} |
||
1787 | holgerb | 565 | for(i=0;i<8;i++) |
566 | { |
||
567 | int tmp2; |
||
1876 | holgerb | 568 | tmp2 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 127; |
1787 | holgerb | 569 | if(tmp2 > 255) tmp2 = 255; else if(tmp2 < 0) tmp2 = 0; |
570 | if(tmp2 != Poti[i]) |
||
571 | { |
||
572 | Poti[i] += (tmp2 - Poti[i]) / 4; |
||
573 | if(Poti[i] > tmp2) Poti[i]--; |
||
574 | else Poti[i]++; |
||
575 | } |
||
576 | } |
||
921 | hbuss | 577 | CHK_POTI_MM(Parameter_Luftdruck_D,EE_Parameter.Luftdruck_D,0,100); |
578 | CHK_POTI_MM(Parameter_Hoehe_P,EE_Parameter.Hoehe_P,0,100); |
||
579 | CHK_POTI_MM(Parameter_Gyro_P,EE_Parameter.Gyro_P,10,255); |
||
580 | CHK_POTI_MM(Parameter_J16Timing,EE_Parameter.J16Timing,1,255); |
||
581 | CHK_POTI_MM(Parameter_J17Timing,EE_Parameter.J17Timing,1,255); |
||
1403 | hbuss | 582 | CHK_POTI(Parameter_Servo3,EE_Parameter.Servo3); |
583 | CHK_POTI(Parameter_Servo4,EE_Parameter.Servo4); |
||
584 | CHK_POTI(Parameter_Servo5,EE_Parameter.Servo5); |
||
1377 | hbuss | 585 | CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe); |
1403 | hbuss | 586 | CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe); |
1377 | hbuss | 587 | CHK_POTI(Parameter_Hoehe_ACC_Wirkung,EE_Parameter.Hoehe_ACC_Wirkung); |
588 | CHK_POTI(Parameter_Hoehe_GPS_Z,EE_Parameter.Hoehe_GPS_Z); |
||
589 | CHK_POTI(Parameter_KompassWirkung,EE_Parameter.KompassWirkung); |
||
590 | CHK_POTI(Parameter_Gyro_I,EE_Parameter.Gyro_I); |
||
591 | CHK_POTI(Parameter_Gyro_D,EE_Parameter.Gyro_D); |
||
592 | CHK_POTI(Parameter_Gyro_Gier_P,EE_Parameter.Gyro_Gier_P); |
||
593 | CHK_POTI(Parameter_Gyro_Gier_I,EE_Parameter.Gyro_Gier_I); |
||
594 | CHK_POTI(Parameter_I_Faktor,EE_Parameter.I_Faktor); |
||
595 | CHK_POTI(Parameter_UserParam1,EE_Parameter.UserParam1); |
||
596 | CHK_POTI(Parameter_UserParam2,EE_Parameter.UserParam2); |
||
597 | CHK_POTI(Parameter_UserParam3,EE_Parameter.UserParam3); |
||
598 | CHK_POTI(Parameter_UserParam4,EE_Parameter.UserParam4); |
||
599 | CHK_POTI(Parameter_UserParam5,EE_Parameter.UserParam5); |
||
600 | CHK_POTI(Parameter_UserParam6,EE_Parameter.UserParam6); |
||
601 | CHK_POTI(Parameter_UserParam7,EE_Parameter.UserParam7); |
||
602 | CHK_POTI(Parameter_UserParam8,EE_Parameter.UserParam8); |
||
603 | CHK_POTI(Parameter_ServoNickControl,EE_Parameter.ServoNickControl); |
||
604 | CHK_POTI(Parameter_ServoRollControl,EE_Parameter.ServoRollControl); |
||
605 | CHK_POTI(Parameter_LoopGasLimit,EE_Parameter.LoopGasLimit); |
||
1668 | holgerb | 606 | CHK_POTI(Parameter_AchsKopplung1,EE_Parameter.AchsKopplung1); |
607 | CHK_POTI(Parameter_AchsKopplung2,EE_Parameter.AchsKopplung2); |
||
1377 | hbuss | 608 | CHK_POTI(Parameter_CouplingYawCorrection,EE_Parameter.CouplingYawCorrection); |
609 | // CHK_POTI(Parameter_AchsGegenKopplung1,EE_Parameter.AchsGegenKopplung1,0,255); |
||
610 | CHK_POTI(Parameter_DynamicStability,EE_Parameter.DynamicStability); |
||
611 | CHK_POTI(Parameter_ExternalControl,EE_Parameter.ExternalControl); |
||
1676 | holgerb | 612 | Ki = 10300 / (Parameter_I_Faktor + 1); |
1 | ingob | 613 | MAX_GAS = EE_Parameter.Gas_Max; |
1662 | killagreg | 614 | MIN_GAS = EE_Parameter.Gas_Min; |
1668 | holgerb | 615 | |
616 | tmp = EE_Parameter.OrientationModeControl; |
||
1690 | holgerb | 617 | if(tmp > 50) |
1668 | holgerb | 618 | { |
1682 | holgerb | 619 | #ifdef SWITCH_LEARNS_CAREFREE |
1839 | holgerb | 620 | if(!CareFree) ControlHeading = (((int) EE_Parameter.OrientationAngle * 15 + KompassValue) % 360) / 2; |
1682 | holgerb | 621 | #endif |
622 | CareFree = 1; |
||
1839 | holgerb | 623 | if(tmp >= 248 && Poti[255 - tmp] < 50) CareFree = 0; |
1862 | holgerb | 624 | if(carefree_old != CareFree) |
625 | { |
||
626 | if(carefree_old < 3) |
||
627 | { |
||
628 | if(CareFree) beeptime = 1500; |
||
629 | else beeptime = 200; |
||
630 | carefree_old = CareFree; |
||
631 | } else carefree_old--; |
||
632 | } |
||
1839 | holgerb | 633 | if(FromNaviCtrl.CompassValue < 0 && CareFree) VersionInfo.HardwareError[0] |= FC_ERROR0_CAREFREE; else VersionInfo.HardwareError[0] &= ~FC_ERROR0_CAREFREE; |
1669 | killagreg | 634 | } |
1839 | holgerb | 635 | else |
636 | { |
||
637 | CareFree = 0; |
||
1862 | holgerb | 638 | carefree_old = 10; |
1839 | holgerb | 639 | } |
1668 | holgerb | 640 | |
1691 | holgerb | 641 | if(FromNaviCtrl.CompassValue < 0 && MotorenEin && CareFree && BeepMuster == 0xffff) // ungültiger Kompasswert |
1690 | holgerb | 642 | { |
643 | beeptime = 15000; |
||
644 | BeepMuster = 0xA400; |
||
645 | CareFree = 0; |
||
1765 | killagreg | 646 | } |
1861 | holgerb | 647 | if(CareFree) { FC_StatusFlags2 |= FC_STATUS2_CAREFREE; if(Parameter_AchsKopplung1 < 210) Parameter_AchsKopplung1 += 30;} else FC_StatusFlags2 &= ~FC_STATUS2_CAREFREE; |
1 | ingob | 648 | } |
649 | |||
650 | //############################################################################ |
||
651 | // |
||
652 | void MotorRegler(void) |
||
653 | //############################################################################ |
||
654 | { |
||
1330 | killagreg | 655 | int pd_ergebnis_nick,pd_ergebnis_roll,tmp_int, tmp_int2; |
1 | ingob | 656 | int GierMischanteil,GasMischanteil; |
657 | static long sollGier = 0,tmp_long,tmp_long2; |
||
395 | hbuss | 658 | static long IntegralFehlerNick = 0; |
659 | static long IntegralFehlerRoll = 0; |
||
1 | ingob | 660 | static unsigned int RcLostTimer; |
661 | static unsigned char delay_neutral = 0; |
||
662 | static unsigned char delay_einschalten = 0,delay_ausschalten = 0; |
||
1622 | killagreg | 663 | static unsigned char calibration_done = 0; |
1 | ingob | 664 | static char NeueKompassRichtungMerken = 0; |
395 | hbuss | 665 | static long ausgleichNick, ausgleichRoll; |
1153 | hbuss | 666 | int IntegralNickMalFaktor,IntegralRollMalFaktor; |
1209 | hbuss | 667 | unsigned char i; |
1051 | killagreg | 668 | Mittelwert(); |
1 | ingob | 669 | GRN_ON; |
1051 | killagreg | 670 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 671 | // Gaswert ermitteln |
1051 | killagreg | 672 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
673 | GasMischanteil = StickGas; |
||
831 | hbuss | 674 | if(GasMischanteil < MIN_GAS + 10) GasMischanteil = MIN_GAS + 10; |
1330 | killagreg | 675 | |
1051 | killagreg | 676 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
693 | hbuss | 677 | // Empfang schlecht |
1051 | killagreg | 678 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 679 | if(SenderOkay < 100) |
680 | { |
||
1051 | killagreg | 681 | if(RcLostTimer) RcLostTimer--; |
682 | else |
||
1 | ingob | 683 | { |
684 | MotorenEin = 0; |
||
1765 | killagreg | 685 | FC_StatusFlags &= ~FC_STATUS_EMERGENCY_LANDING; |
1051 | killagreg | 686 | } |
1 | ingob | 687 | ROT_ON; |
693 | hbuss | 688 | if(modell_fliegt > 1000) // wahrscheinlich in der Luft --> langsam absenken |
1 | ingob | 689 | { |
690 | GasMischanteil = EE_Parameter.NotGas; |
||
1765 | killagreg | 691 | FC_StatusFlags |= FC_STATUS_EMERGENCY_LANDING; |
744 | hbuss | 692 | PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] = 0; |
1051 | killagreg | 693 | PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] = 0; |
1 | ingob | 694 | PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] = 0; |
695 | PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] = 0; |
||
696 | PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] = 0; |
||
173 | holgerb | 697 | } |
1 | ingob | 698 | else MotorenEin = 0; |
699 | } |
||
1051 | killagreg | 700 | else |
701 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1 | ingob | 702 | // Emfang gut |
1051 | killagreg | 703 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 704 | if(SenderOkay > 140) |
705 | { |
||
1765 | killagreg | 706 | FC_StatusFlags &= ~FC_STATUS_EMERGENCY_LANDING; |
1 | ingob | 707 | RcLostTimer = EE_Parameter.NotGasZeit * 50; |
921 | hbuss | 708 | if(GasMischanteil > 40 && MotorenEin) |
1 | ingob | 709 | { |
710 | if(modell_fliegt < 0xffff) modell_fliegt++; |
||
711 | } |
||
871 | hbuss | 712 | if((modell_fliegt < 256)) |
1 | ingob | 713 | { |
714 | SummeNick = 0; |
||
715 | SummeRoll = 0; |
||
1682 | holgerb | 716 | sollGier = 0; |
717 | Mess_Integral_Gier = 0; |
||
1765 | killagreg | 718 | } else FC_StatusFlags |= FC_STATUS_FLY; |
1051 | killagreg | 719 | |
595 | hbuss | 720 | if((PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] > 80) && MotorenEin == 0) |
1 | ingob | 721 | { |
1051 | killagreg | 722 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 723 | // auf Nullwerte kalibrieren |
1051 | killagreg | 724 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 725 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75) // Neutralwerte |
726 | { |
||
727 | if(++delay_neutral > 200) // nicht sofort |
||
728 | { |
||
729 | GRN_OFF; |
||
730 | MotorenEin = 0; |
||
731 | delay_neutral = 0; |
||
732 | modell_fliegt = 0; |
||
733 | if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70 || abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) > 70) |
||
734 | { |
||
304 | ingob | 735 | unsigned char setting=1; |
1 | ingob | 736 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 1; |
737 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 2; |
||
738 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 3; |
||
739 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 4; |
||
740 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 5; |
||
1622 | killagreg | 741 | SetActiveParamSet(setting); // aktiven Datensatz merken |
1 | ingob | 742 | } |
1051 | killagreg | 743 | if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) < 30 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -70) |
744 | { |
||
819 | hbuss | 745 | WinkelOut.CalcState = 1; |
746 | beeptime = 1000; |
||
747 | } |
||
748 | else |
||
1 | ingob | 749 | { |
1622 | killagreg | 750 | ParamSet_ReadFromEEProm(GetActiveParamSet()); |
1413 | killagreg | 751 | LipoDetection(0); |
1626 | killagreg | 752 | LIBFC_ReceiverInit(EE_Parameter.Receiver); |
819 | hbuss | 753 | if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG)) // Höhenregelung aktiviert? |
754 | { |
||
1 | ingob | 755 | if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset(); |
1051 | killagreg | 756 | } |
1330 | killagreg | 757 | ServoActive = 0; |
1622 | killagreg | 758 | SetNeutral(0); |
1765 | killagreg | 759 | calibration_done = 1; |
1232 | hbuss | 760 | ServoActive = 1; |
761 | DDRD |=0x80; // enable J7 -> Servo signal |
||
1622 | killagreg | 762 | Piep(GetActiveParamSet(),120); |
819 | hbuss | 763 | } |
1051 | killagreg | 764 | } |
1 | ingob | 765 | } |
1051 | killagreg | 766 | else |
513 | hbuss | 767 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75) // ACC Neutralwerte speichern |
768 | { |
||
769 | if(++delay_neutral > 200) // nicht sofort |
||
770 | { |
||
771 | GRN_OFF; |
||
772 | MotorenEin = 0; |
||
773 | delay_neutral = 0; |
||
774 | modell_fliegt = 0; |
||
1622 | killagreg | 775 | SetNeutral(1); |
776 | calibration_done = 1; |
||
777 | Piep(GetActiveParamSet(),120); |
||
1051 | killagreg | 778 | } |
513 | hbuss | 779 | } |
1 | ingob | 780 | else delay_neutral = 0; |
781 | } |
||
1051 | killagreg | 782 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 783 | // Gas ist unten |
1051 | killagreg | 784 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1760 | holgerb | 785 | |
595 | hbuss | 786 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] < 35-120) |
1 | ingob | 787 | { |
1521 | killagreg | 788 | // Motoren Starten |
789 | if(!MotorenEin) |
||
790 | { |
||
1760 | holgerb | 791 | if((PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75) && (PPM_in[EE_Parameter.MotorSafetySwitch] < -75 || EE_Parameter.MotorSafetySwitch == 0)) |
1521 | killagreg | 792 | { |
1051 | killagreg | 793 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 794 | // Einschalten |
1051 | killagreg | 795 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1521 | killagreg | 796 | if(++delay_einschalten > 200) |
797 | { |
||
798 | delay_einschalten = 0; |
||
1834 | holgerb | 799 | if(!VersionInfo.HardwareError[0] && calibration_done && !NC_ErrorCode) |
1622 | killagreg | 800 | { |
801 | modell_fliegt = 1; |
||
802 | MotorenEin = 1; |
||
803 | sollGier = 0; |
||
804 | Mess_Integral_Gier = 0; |
||
805 | Mess_Integral_Gier2 = 0; |
||
806 | Mess_IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick; |
||
807 | Mess_IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll; |
||
808 | Mess_IntegralNick2 = IntegralNick; |
||
809 | Mess_IntegralRoll2 = IntegralRoll; |
||
810 | SummeNick = 0; |
||
811 | SummeRoll = 0; |
||
1765 | killagreg | 812 | FC_StatusFlags |= FC_STATUS_START; |
1669 | killagreg | 813 | ControlHeading = (((int) EE_Parameter.OrientationAngle * 15 + KompassValue) % 360) / 2; |
1840 | holgerb | 814 | NeueKompassRichtungMerken = 100; // 2 sekunden |
1622 | killagreg | 815 | } |
816 | else |
||
817 | { |
||
818 | beeptime = 1500; // indicate missing calibration |
||
819 | } |
||
1521 | killagreg | 820 | } |
821 | } |
||
822 | else delay_einschalten = 0; |
||
823 | } |
||
1051 | killagreg | 824 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 825 | // Auschalten |
1051 | killagreg | 826 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1521 | killagreg | 827 | else // only if motors are running |
828 | { |
||
1760 | holgerb | 829 | if((PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75) && (PPM_in[EE_Parameter.MotorSafetySwitch] < -75 || EE_Parameter.MotorSafetySwitch == 0)) |
1521 | killagreg | 830 | { |
831 | if(++delay_ausschalten > 200) // nicht sofort |
||
832 | { |
||
833 | MotorenEin = 0; |
||
834 | delay_ausschalten = 0; |
||
835 | modell_fliegt = 0; |
||
836 | } |
||
837 | } |
||
838 | else delay_ausschalten = 0; |
||
839 | } |
||
1 | ingob | 840 | } |
841 | } |
||
1051 | killagreg | 842 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 843 | // neue Werte von der Funke |
1051 | killagreg | 844 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1216 | killagreg | 845 | |
1765 | killagreg | 846 | if(!NewPpmData-- || (FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING)) |
1 | ingob | 847 | { |
604 | hbuss | 848 | static int stick_nick,stick_roll; |
1 | ingob | 849 | ParameterZuordnung(); |
1051 | killagreg | 850 | stick_nick = (stick_nick * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_P) / 4; |
723 | hbuss | 851 | stick_nick += PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_D; |
852 | stick_roll = (stick_roll * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_P) / 4; |
||
853 | stick_roll += PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_D; |
||
854 | |||
1707 | holgerb | 855 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
856 | // CareFree und freie Wahl der vorderen Richtung |
||
857 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1865 | holgerb | 858 | if(CareFree) |
859 | { |
||
860 | signed int nick, roll; |
||
861 | nick = stick_nick / 4; |
||
862 | roll = stick_roll / 4; |
||
863 | StickNick = ((FromNC_Rotate_C * nick) + (FromNC_Rotate_S * roll)) / (32 / 4); |
||
864 | StickRoll = ((FromNC_Rotate_C * roll) - (FromNC_Rotate_S * nick)) / (32 / 4); |
||
865 | } |
||
866 | else |
||
867 | { |
||
868 | FromNC_Rotate_C = sintab[EE_Parameter.OrientationAngle + 6]; |
||
869 | FromNC_Rotate_S = sintab[EE_Parameter.OrientationAngle]; |
||
870 | StickNick = ((FromNC_Rotate_C * stick_nick) + (FromNC_Rotate_S * stick_roll)) / 8; |
||
871 | StickRoll = ((FromNC_Rotate_C * stick_roll) - (FromNC_Rotate_S * stick_nick)) / 8; |
||
872 | } |
||
1662 | killagreg | 873 | |
1 | ingob | 874 | StickGier = -PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]; |
1840 | holgerb | 875 | if(StickGier > 4) StickGier -= 4; else |
876 | if(StickGier < -4) StickGier += 4; else StickGier = 0; |
||
1120 | hbuss | 877 | |
1658 | holgerb | 878 | StickNick -= (GPS_Nick + GPS_Nick2); |
879 | StickRoll -= (GPS_Roll + GPS_Roll2); |
||
1350 | hbuss | 880 | StickGas = PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] + 120; |
1330 | killagreg | 881 | |
1153 | hbuss | 882 | GyroFaktor = (Parameter_Gyro_P + 10.0); |
883 | IntegralFaktor = Parameter_Gyro_I; |
||
1322 | hbuss | 884 | GyroFaktorGier = (Parameter_Gyro_Gier_P + 10.0); |
885 | IntegralFaktorGier = Parameter_Gyro_Gier_I; |
||
1 | ingob | 886 | |
595 | hbuss | 887 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
888 | //+ Analoge Steuerung per Seriell |
||
889 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
921 | hbuss | 890 | if(ExternControl.Config & 0x01 && Parameter_ExternalControl > 128) |
595 | hbuss | 891 | { |
892 | StickNick += (int) ExternControl.Nick * (int) EE_Parameter.Stick_P; |
||
893 | StickRoll += (int) ExternControl.Roll * (int) EE_Parameter.Stick_P; |
||
894 | StickGier += ExternControl.Gier; |
||
895 | ExternHoehenValue = (int) ExternControl.Hight * (int)EE_Parameter.Hoehe_Verstaerkung; |
||
896 | if(ExternControl.Gas < StickGas) StickGas = ExternControl.Gas; |
||
897 | } |
||
855 | hbuss | 898 | if(StickGas < 0) StickGas = 0; |
1330 | killagreg | 899 | |
1 | ingob | 900 | if(EE_Parameter.GlobalConfig & CFG_HEADING_HOLD) IntegralFaktor = 0; |
723 | hbuss | 901 | |
1051 | killagreg | 902 | if(abs(StickNick/STICK_GAIN) > MaxStickNick) |
928 | hbuss | 903 | { |
1051 | killagreg | 904 | MaxStickNick = abs(StickNick)/STICK_GAIN; |
928 | hbuss | 905 | if(MaxStickNick > 100) MaxStickNick = 100; |
1051 | killagreg | 906 | } |
928 | hbuss | 907 | else MaxStickNick--; |
1051 | killagreg | 908 | if(abs(StickRoll/STICK_GAIN) > MaxStickRoll) |
928 | hbuss | 909 | { |
1051 | killagreg | 910 | MaxStickRoll = abs(StickRoll)/STICK_GAIN; |
928 | hbuss | 911 | if(MaxStickRoll > 100) MaxStickRoll = 100; |
1051 | killagreg | 912 | } |
928 | hbuss | 913 | else MaxStickRoll--; |
1765 | killagreg | 914 | if(FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING) {MaxStickNick = 0; MaxStickRoll = 0;} |
723 | hbuss | 915 | |
1051 | killagreg | 916 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
173 | holgerb | 917 | // Looping? |
1051 | killagreg | 918 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
993 | hbuss | 919 | if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_LINKS) Looping_Links = 1; |
1051 | killagreg | 920 | else |
921 | { |
||
395 | hbuss | 922 | { |
1051 | killagreg | 923 | if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Links = 0; |
924 | } |
||
925 | } |
||
993 | hbuss | 926 | if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_RECHTS) Looping_Rechts = 1; |
1051 | killagreg | 927 | else |
395 | hbuss | 928 | { |
929 | if(Looping_Rechts) // Hysterese |
||
930 | { |
||
931 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Rechts = 0; |
||
932 | } |
||
1051 | killagreg | 933 | } |
173 | holgerb | 934 | |
993 | hbuss | 935 | if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_OBEN) Looping_Oben = 1; |
1051 | killagreg | 936 | else |
937 | { |
||
395 | hbuss | 938 | if(Looping_Oben) // Hysterese |
939 | { |
||
1051 | killagreg | 940 | if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Oben = 0; |
941 | } |
||
942 | } |
||
993 | hbuss | 943 | if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_UNTEN) Looping_Unten = 1; |
1051 | killagreg | 944 | else |
395 | hbuss | 945 | { |
946 | if(Looping_Unten) // Hysterese |
||
947 | { |
||
948 | if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Unten = 0; |
||
949 | } |
||
1051 | killagreg | 950 | } |
395 | hbuss | 951 | |
952 | if(Looping_Links || Looping_Rechts) Looping_Roll = 1; else Looping_Roll = 0; |
||
1153 | hbuss | 953 | if(Looping_Oben || Looping_Unten) { Looping_Nick = 1; Looping_Roll = 0; Looping_Links = 0; Looping_Rechts = 0;} else Looping_Nick = 0; |
395 | hbuss | 954 | } // Ende neue Funken-Werte |
955 | |||
956 | if(Looping_Roll || Looping_Nick) |
||
957 | { |
||
173 | holgerb | 958 | if(GasMischanteil > EE_Parameter.LoopGasLimit) GasMischanteil = EE_Parameter.LoopGasLimit; |
1153 | hbuss | 959 | TrichterFlug = 1; |
173 | holgerb | 960 | } |
961 | |||
1051 | killagreg | 962 | |
963 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
964 | // Bei Empfangsausfall im Flug |
||
965 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1765 | killagreg | 966 | if(FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING) |
1 | ingob | 967 | { |
968 | StickGier = 0; |
||
969 | StickNick = 0; |
||
970 | StickRoll = 0; |
||
1211 | hbuss | 971 | GyroFaktor = 90; |
972 | IntegralFaktor = 120; |
||
973 | GyroFaktorGier = 90; |
||
974 | IntegralFaktorGier = 120; |
||
173 | holgerb | 975 | Looping_Roll = 0; |
976 | Looping_Nick = 0; |
||
1051 | killagreg | 977 | } |
395 | hbuss | 978 | |
979 | |||
1051 | killagreg | 980 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 981 | // Integrale auf ACC-Signal abgleichen |
1051 | killagreg | 982 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 983 | #define ABGLEICH_ANZAHL 256L |
984 | |||
985 | MittelIntegralNick += IntegralNick; // Für die Mittelwertbildung aufsummieren |
||
986 | MittelIntegralRoll += IntegralRoll; |
||
987 | MittelIntegralNick2 += IntegralNick2; |
||
988 | MittelIntegralRoll2 += IntegralRoll2; |
||
989 | |||
990 | if(Looping_Nick || Looping_Roll) |
||
991 | { |
||
992 | IntegralAccNick = 0; |
||
993 | IntegralAccRoll = 0; |
||
994 | MittelIntegralNick = 0; |
||
995 | MittelIntegralRoll = 0; |
||
996 | MittelIntegralNick2 = 0; |
||
997 | MittelIntegralRoll2 = 0; |
||
998 | Mess_IntegralNick2 = Mess_IntegralNick; |
||
999 | Mess_IntegralRoll2 = Mess_IntegralRoll; |
||
1000 | ZaehlMessungen = 0; |
||
498 | hbuss | 1001 | LageKorrekturNick = 0; |
1002 | LageKorrekturRoll = 0; |
||
395 | hbuss | 1003 | } |
1004 | |||
1051 | killagreg | 1005 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1224 | hbuss | 1006 | if(!Looping_Nick && !Looping_Roll && (Aktuell_az > 512 || MotorenEin)) |
469 | hbuss | 1007 | { |
1008 | long tmp_long, tmp_long2; |
||
1839 | holgerb | 1009 | if(FromNaviCtrl_Value.Kalman_K > 0 /*&& !TrichterFlug*/) |
992 | hbuss | 1010 | { |
1011 | tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick); |
||
1051 | killagreg | 1012 | tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll); |
1013 | tmp_long = (tmp_long * FromNaviCtrl_Value.Kalman_K) / (32 * 16); |
||
1014 | tmp_long2 = (tmp_long2 * FromNaviCtrl_Value.Kalman_K) / (32 * 16); |
||
1839 | holgerb | 1015 | KompassFusion = FromNaviCtrl_Value.Kalman_K; |
992 | hbuss | 1016 | if((MaxStickNick > 64) || (MaxStickRoll > 64)) |
1017 | { |
||
1018 | tmp_long /= 2; |
||
1019 | tmp_long2 /= 2; |
||
1020 | } |
||
1021 | if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25) |
||
1022 | { |
||
1023 | tmp_long /= 3; |
||
1024 | tmp_long2 /= 3; |
||
1025 | } |
||
1026 | if(tmp_long > (long) FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long = (long) FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1027 | if(tmp_long < (long)-FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long = (long)-FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1028 | if(tmp_long2 > (long) FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long2 = (long) FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1029 | if(tmp_long2 < (long)-FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long2 = (long)-FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1030 | } |
||
1051 | killagreg | 1031 | else |
992 | hbuss | 1032 | { |
1033 | tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick); |
||
1051 | killagreg | 1034 | tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll); |
992 | hbuss | 1035 | tmp_long /= 16; |
1036 | tmp_long2 /= 16; |
||
1037 | if((MaxStickNick > 64) || (MaxStickRoll > 64)) |
||
1038 | { |
||
1039 | tmp_long /= 3; |
||
1040 | tmp_long2 /= 3; |
||
1216 | killagreg | 1041 | } |
1042 | if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25) |
||
992 | hbuss | 1043 | { |
1044 | tmp_long /= 3; |
||
1045 | tmp_long2 /= 3; |
||
1046 | } |
||
1839 | holgerb | 1047 | KompassFusion = 25; |
1155 | hbuss | 1048 | #define AUSGLEICH 32 |
992 | hbuss | 1049 | if(tmp_long > AUSGLEICH) tmp_long = AUSGLEICH; |
1050 | if(tmp_long < -AUSGLEICH) tmp_long =-AUSGLEICH; |
||
1051 | if(tmp_long2 > AUSGLEICH) tmp_long2 = AUSGLEICH; |
||
1052 | if(tmp_long2 <-AUSGLEICH) tmp_long2 =-AUSGLEICH; |
||
1053 | } |
||
1166 | hbuss | 1054 | |
1111 | hbuss | 1055 | Mess_IntegralNick -= tmp_long; |
1056 | Mess_IntegralRoll -= tmp_long2; |
||
469 | hbuss | 1057 | } |
1051 | killagreg | 1058 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 1059 | if(ZaehlMessungen >= ABGLEICH_ANZAHL) |
1060 | { |
||
1061 | static int cnt = 0; |
||
1062 | static char last_n_p,last_n_n,last_r_p,last_r_n; |
||
1063 | static long MittelIntegralNick_Alt,MittelIntegralRoll_Alt; |
||
1173 | hbuss | 1064 | if(!Looping_Nick && !Looping_Roll && !TrichterFlug && EE_Parameter.Driftkomp) |
173 | holgerb | 1065 | { |
395 | hbuss | 1066 | MittelIntegralNick /= ABGLEICH_ANZAHL; |
1067 | MittelIntegralRoll /= ABGLEICH_ANZAHL; |
||
1068 | IntegralAccNick = (EE_Parameter.GyroAccFaktor * IntegralAccNick) / ABGLEICH_ANZAHL; |
||
1069 | IntegralAccRoll = (EE_Parameter.GyroAccFaktor * IntegralAccRoll) / ABGLEICH_ANZAHL; |
||
1070 | IntegralAccZ = IntegralAccZ / ABGLEICH_ANZAHL; |
||
1707 | holgerb | 1071 | #define MAX_I 0 |
395 | hbuss | 1072 | // Nick ++++++++++++++++++++++++++++++++++++++++++++++++ |
1073 | IntegralFehlerNick = (long)(MittelIntegralNick - (long)IntegralAccNick); |
||
1074 | ausgleichNick = IntegralFehlerNick / EE_Parameter.GyroAccAbgleich; |
||
1051 | killagreg | 1075 | // Roll ++++++++++++++++++++++++++++++++++++++++++++++++ |
1076 | IntegralFehlerRoll = (long)(MittelIntegralRoll - (long)IntegralAccRoll); |
||
395 | hbuss | 1077 | ausgleichRoll = IntegralFehlerRoll / EE_Parameter.GyroAccAbgleich; |
614 | hbuss | 1078 | |
1079 | LageKorrekturNick = ausgleichNick / ABGLEICH_ANZAHL; |
||
498 | hbuss | 1080 | LageKorrekturRoll = ausgleichRoll / ABGLEICH_ANZAHL; |
395 | hbuss | 1081 | |
992 | hbuss | 1082 | if(((MaxStickNick > 64) || (MaxStickRoll > 64) || (abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)) && (FromNaviCtrl_Value.Kalman_K == -1)) |
614 | hbuss | 1083 | { |
1084 | LageKorrekturNick /= 2; |
||
720 | ingob | 1085 | LageKorrekturRoll /= 2; |
614 | hbuss | 1086 | } |
498 | hbuss | 1087 | |
1051 | killagreg | 1088 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 1089 | // Gyro-Drift ermitteln |
1051 | killagreg | 1090 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 1091 | MittelIntegralNick2 /= ABGLEICH_ANZAHL; |
1092 | MittelIntegralRoll2 /= ABGLEICH_ANZAHL; |
||
1051 | killagreg | 1093 | tmp_long = IntegralNick2 - IntegralNick; |
1094 | tmp_long2 = IntegralRoll2 - IntegralRoll; |
||
395 | hbuss | 1095 | |
1096 | IntegralFehlerNick = tmp_long; |
||
1097 | IntegralFehlerRoll = tmp_long2; |
||
1098 | Mess_IntegralNick2 -= IntegralFehlerNick; |
||
1099 | Mess_IntegralRoll2 -= IntegralFehlerRoll; |
||
1100 | |||
1111 | hbuss | 1101 | if(EE_Parameter.Driftkomp) |
1102 | { |
||
1622 | killagreg | 1103 | if(GierGyroFehler > ABGLEICH_ANZAHL/2) { AdNeutralGier++; } |
1104 | if(GierGyroFehler <-ABGLEICH_ANZAHL/2) { AdNeutralGier--; } |
||
1111 | hbuss | 1105 | } |
693 | hbuss | 1106 | GierGyroFehler = 0; |
720 | ingob | 1107 | |
1243 | killagreg | 1108 | #define FEHLER_LIMIT (ABGLEICH_ANZAHL / 2) |
1109 | #define FEHLER_LIMIT1 (ABGLEICH_ANZAHL * 2) //4 |
||
1225 | hbuss | 1110 | #define FEHLER_LIMIT2 (ABGLEICH_ANZAHL * 16) //16 |
492 | hbuss | 1111 | #define BEWEGUNGS_LIMIT 20000 |
395 | hbuss | 1112 | // Nick +++++++++++++++++++++++++++++++++++++++++++++++++ |
1113 | cnt = 1;// + labs(IntegralFehlerNick) / 4096; |
||
1225 | hbuss | 1114 | if(labs(IntegralFehlerNick) > FEHLER_LIMIT1) cnt = 4; |
1173 | hbuss | 1115 | if(labs(MittelIntegralNick_Alt - MittelIntegralNick) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8)) |
492 | hbuss | 1116 | { |
1051 | killagreg | 1117 | if(IntegralFehlerNick > FEHLER_LIMIT2) |
395 | hbuss | 1118 | { |
1051 | killagreg | 1119 | if(last_n_p) |
395 | hbuss | 1120 | { |
1173 | hbuss | 1121 | cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1122 | ausgleichNick = IntegralFehlerNick / 8; |
401 | hbuss | 1123 | if(ausgleichNick > 5000) ausgleichNick = 5000; |
498 | hbuss | 1124 | LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL; |
1051 | killagreg | 1125 | } |
395 | hbuss | 1126 | else last_n_p = 1; |
1127 | } else last_n_p = 0; |
||
1051 | killagreg | 1128 | if(IntegralFehlerNick < -FEHLER_LIMIT2) |
395 | hbuss | 1129 | { |
1130 | if(last_n_n) |
||
1051 | killagreg | 1131 | { |
1173 | hbuss | 1132 | cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1133 | ausgleichNick = IntegralFehlerNick / 8; |
401 | hbuss | 1134 | if(ausgleichNick < -5000) ausgleichNick = -5000; |
498 | hbuss | 1135 | LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL; |
1051 | killagreg | 1136 | } |
395 | hbuss | 1137 | else last_n_n = 1; |
1138 | } else last_n_n = 0; |
||
1051 | killagreg | 1139 | } |
1140 | else |
||
847 | hbuss | 1141 | { |
1142 | cnt = 0; |
||
1839 | holgerb | 1143 | KompassSignalSchlecht = 100; |
1051 | killagreg | 1144 | } |
499 | hbuss | 1145 | if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp; |
1173 | hbuss | 1146 | if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift; |
395 | hbuss | 1147 | if(IntegralFehlerNick > FEHLER_LIMIT) AdNeutralNick += cnt; |
1148 | if(IntegralFehlerNick < -FEHLER_LIMIT) AdNeutralNick -= cnt; |
||
401 | hbuss | 1149 | |
395 | hbuss | 1150 | // Roll +++++++++++++++++++++++++++++++++++++++++++++++++ |
1695 | holgerb | 1151 | cnt = 1;// + labs(IntegralFehlerRoll) / 4096; |
1225 | hbuss | 1152 | if(labs(IntegralFehlerRoll) > FEHLER_LIMIT1) cnt = 4; |
1173 | hbuss | 1153 | if(labs(MittelIntegralRoll_Alt - MittelIntegralRoll) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8)) |
492 | hbuss | 1154 | { |
1051 | killagreg | 1155 | if(IntegralFehlerRoll > FEHLER_LIMIT2) |
395 | hbuss | 1156 | { |
1051 | killagreg | 1157 | if(last_r_p) |
395 | hbuss | 1158 | { |
1173 | hbuss | 1159 | cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1160 | ausgleichRoll = IntegralFehlerRoll / 8; |
401 | hbuss | 1161 | if(ausgleichRoll > 5000) ausgleichRoll = 5000; |
498 | hbuss | 1162 | LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL; |
1051 | killagreg | 1163 | } |
395 | hbuss | 1164 | else last_r_p = 1; |
1165 | } else last_r_p = 0; |
||
1051 | killagreg | 1166 | if(IntegralFehlerRoll < -FEHLER_LIMIT2) |
395 | hbuss | 1167 | { |
1051 | killagreg | 1168 | if(last_r_n) |
395 | hbuss | 1169 | { |
1173 | hbuss | 1170 | cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1171 | ausgleichRoll = IntegralFehlerRoll / 8; |
401 | hbuss | 1172 | if(ausgleichRoll < -5000) ausgleichRoll = -5000; |
498 | hbuss | 1173 | LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL; |
395 | hbuss | 1174 | } |
1175 | else last_r_n = 1; |
||
1176 | } else last_r_n = 0; |
||
1051 | killagreg | 1177 | } else |
492 | hbuss | 1178 | { |
1179 | cnt = 0; |
||
1839 | holgerb | 1180 | KompassSignalSchlecht = 100; |
1051 | killagreg | 1181 | } |
499 | hbuss | 1182 | if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp; |
1173 | hbuss | 1183 | if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift; |
395 | hbuss | 1184 | if(IntegralFehlerRoll > FEHLER_LIMIT) AdNeutralRoll += cnt; |
1185 | if(IntegralFehlerRoll < -FEHLER_LIMIT) AdNeutralRoll -= cnt; |
||
173 | holgerb | 1186 | } |
1051 | killagreg | 1187 | else |
498 | hbuss | 1188 | { |
1189 | LageKorrekturRoll = 0; |
||
1190 | LageKorrekturNick = 0; |
||
880 | hbuss | 1191 | TrichterFlug = 0; |
498 | hbuss | 1192 | } |
1051 | killagreg | 1193 | |
498 | hbuss | 1194 | if(!IntegralFaktor) { LageKorrekturRoll = 0; LageKorrekturNick = 0;} // z.B. bei HH |
1051 | killagreg | 1195 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1196 | MittelIntegralNick_Alt = MittelIntegralNick; |
||
1197 | MittelIntegralRoll_Alt = MittelIntegralRoll; |
||
1198 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
395 | hbuss | 1199 | IntegralAccNick = 0; |
1200 | IntegralAccRoll = 0; |
||
1201 | IntegralAccZ = 0; |
||
1202 | MittelIntegralNick = 0; |
||
1203 | MittelIntegralRoll = 0; |
||
1204 | MittelIntegralNick2 = 0; |
||
1205 | MittelIntegralRoll2 = 0; |
||
1206 | ZaehlMessungen = 0; |
||
1173 | hbuss | 1207 | } // ZaehlMessungen >= ABGLEICH_ANZAHL |
395 | hbuss | 1208 | |
1051 | killagreg | 1209 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1210 | // Gieren |
1051 | killagreg | 1211 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1840 | holgerb | 1212 | if(abs(StickGier) > 3) // war 15 |
1 | ingob | 1213 | { |
1839 | holgerb | 1214 | // KompassSignalSchlecht = 1000; |
1051 | killagreg | 1215 | if(!(EE_Parameter.GlobalConfig & CFG_KOMPASS_FIX)) |
1216 | { |
||
1840 | holgerb | 1217 | NeueKompassRichtungMerken = 50; // eine Sekunde zum Einloggen |
824 | hbuss | 1218 | }; |
1 | ingob | 1219 | } |
395 | hbuss | 1220 | tmp_int = (long) EE_Parameter.Gier_P * ((long)StickGier * abs(StickGier)) / 512L; // expo y = ax + bx² |
1051 | killagreg | 1221 | tmp_int += (EE_Parameter.Gier_P * StickGier) / 4; |
1840 | holgerb | 1222 | tmp_int += CompassGierSetpoint; |
173 | holgerb | 1223 | sollGier = tmp_int; |
1051 | killagreg | 1224 | Mess_Integral_Gier -= tmp_int; |
395 | hbuss | 1225 | if(Mess_Integral_Gier > 50000) Mess_Integral_Gier = 50000; // begrenzen |
1226 | if(Mess_Integral_Gier <-50000) Mess_Integral_Gier =-50000; |
||
1051 | killagreg | 1227 | |
1228 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1 | ingob | 1229 | // Kompass |
1051 | killagreg | 1230 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1840 | holgerb | 1231 | if(KompassValue >= 0 && (EE_Parameter.GlobalConfig & CFG_KOMPASS_AKTIV)) |
1 | ingob | 1232 | { |
1839 | holgerb | 1233 | if(CalculateCompassTimer-- == 1) |
1234 | { |
||
1235 | int w,v,r,fehler,korrektur; // wird von der SPI-Routine auf 1 gesetzt |
||
1236 | CalculateCompassTimer = 13; // falls keine Navi-Daten |
||
1840 | holgerb | 1237 | // max. Korrekturwert schätzen |
1 | ingob | 1238 | w = abs(IntegralNick /512); // mit zunehmender Neigung den Einfluss drosseln |
1239 | v = abs(IntegralRoll /512); |
||
1240 | if(v > w) w = v; // grösste Neigung ermitteln |
||
1839 | holgerb | 1241 | korrektur = w / 4 + 1; |
1840 | holgerb | 1242 | // Kompassfehlerwert bestimmen |
1243 | fehler = ((540 + KompassValue - (ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180; |
||
1244 | // GIER_GRAD_FAKTOR ist ca. 1200 |
||
1865 | holgerb | 1245 | |
1840 | holgerb | 1246 | // Kompasswert einloggen |
1247 | if(KompassSignalSchlecht) KompassSignalSchlecht--; |
||
1248 | else |
||
1249 | if(w < 25) |
||
921 | hbuss | 1250 | { |
1251 | GierGyroFehler += fehler; |
||
1051 | killagreg | 1252 | if(NeueKompassRichtungMerken) |
1253 | { |
||
1839 | holgerb | 1254 | if(--NeueKompassRichtungMerken == 0) |
1255 | { |
||
1256 | ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR; |
||
1257 | KompassSollWert = (ErsatzKompass/GIER_GRAD_FAKTOR); |
||
1258 | } |
||
921 | hbuss | 1259 | } |
1 | ingob | 1260 | } |
1840 | holgerb | 1261 | // Kompass fusionieren |
1839 | holgerb | 1262 | if(!KompassSignalSchlecht) ErsatzKompass += (fehler * KompassFusion) / korrektur; |
1263 | |||
1840 | holgerb | 1264 | // MK Gieren |
1839 | holgerb | 1265 | if(!NeueKompassRichtungMerken) |
1266 | { |
||
1840 | holgerb | 1267 | r = ((540 + (KompassSollWert - ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180; |
1839 | holgerb | 1268 | v = r * (Parameter_KompassWirkung/2); // nach Kompass ausrichten |
1840 | holgerb | 1269 | CompassGierSetpoint = v / 16; |
1270 | } |
||
1865 | holgerb | 1271 | else CompassGierSetpoint = 0; |
1839 | holgerb | 1272 | } // CalculateCompassTimer |
1051 | killagreg | 1273 | } |
1840 | holgerb | 1274 | else CompassGierSetpoint = 0; |
1051 | killagreg | 1275 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1276 | // Drehgeschwindigkeit und -winkel zu einem Istwert zusammenfassen |
1051 | killagreg | 1277 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1216 | killagreg | 1278 | if(TrichterFlug) { SummeRoll = 0; SummeNick = 0;}; |
604 | hbuss | 1279 | |
1171 | hbuss | 1280 | if(!Looping_Nick) IntegralNickMalFaktor = (IntegralNick * IntegralFaktor) / (44000 / STICK_GAIN); else IntegralNickMalFaktor = 0; |
1281 | if(!Looping_Roll) IntegralRollMalFaktor = (IntegralRoll * IntegralFaktor) / (44000 / STICK_GAIN); else IntegralRollMalFaktor = 0; |
||
1153 | hbuss | 1282 | |
1167 | hbuss | 1283 | #define TRIM_MAX 200 |
1166 | hbuss | 1284 | if(TrimNick > TRIM_MAX) TrimNick = TRIM_MAX; else if(TrimNick <-TRIM_MAX) TrimNick =-TRIM_MAX; |
1285 | if(TrimRoll > TRIM_MAX) TrimRoll = TRIM_MAX; else if(TrimRoll <-TRIM_MAX) TrimRoll =-TRIM_MAX; |
||
1153 | hbuss | 1286 | |
1166 | hbuss | 1287 | MesswertNick = IntegralNickMalFaktor + (long)((long)MesswertNick * GyroFaktor + (long)TrimNick * 128L) / (256L / STICK_GAIN); |
1288 | MesswertRoll = IntegralRollMalFaktor + (long)((long)MesswertRoll * GyroFaktor + (long)TrimRoll * 128L) / (256L / STICK_GAIN); |
||
1211 | hbuss | 1289 | MesswertGier = (long)(MesswertGier * 2 * (long)GyroFaktorGier) / (256L / STICK_GAIN) + (long)(Integral_Gier * IntegralFaktorGier) / (2 * (44000 / STICK_GAIN)); |
1166 | hbuss | 1290 | |
1 | ingob | 1291 | // Maximalwerte abfangen |
1153 | hbuss | 1292 | // #define MAX_SENSOR (4096*STICK_GAIN) |
1685 | holgerb | 1293 | #define MAX_SENSOR (4096) |
1216 | killagreg | 1294 | if(MesswertNick > MAX_SENSOR) MesswertNick = MAX_SENSOR; |
1 | ingob | 1295 | if(MesswertNick < -MAX_SENSOR) MesswertNick = -MAX_SENSOR; |
1296 | if(MesswertRoll > MAX_SENSOR) MesswertRoll = MAX_SENSOR; |
||
1297 | if(MesswertRoll < -MAX_SENSOR) MesswertRoll = -MAX_SENSOR; |
||
1298 | if(MesswertGier > MAX_SENSOR) MesswertGier = MAX_SENSOR; |
||
1299 | if(MesswertGier < -MAX_SENSOR) MesswertGier = -MAX_SENSOR; |
||
1300 | |||
1051 | killagreg | 1301 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1302 | // Höhenregelung |
1303 | // Die Höhenregelung schwächt lediglich das Gas ab, erhöht es allerdings nicht |
||
1051 | killagreg | 1304 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1374 | hbuss | 1305 | if(UBat > BattLowVoltageWarning) GasMischanteil = ((unsigned int)GasMischanteil * BattLowVoltageWarning) / UBat; // Gas auf das aktuelle Spannungvieveau beziehen |
855 | hbuss | 1306 | GasMischanteil *= STICK_GAIN; |
1309 | hbuss | 1307 | // if height control is activated |
1322 | hbuss | 1308 | if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG) && !(Looping_Roll || Looping_Nick)) // Höhenregelung |
1309 | hbuss | 1309 | { |
1698 | holgerb | 1310 | #define HOVER_GAS_AVERAGE 16384L // 16384 * 2ms = 32s averaging |
1332 | hbuss | 1311 | #define HC_GAS_AVERAGE 4 // 4 * 2ms= 8ms averaging |
1638 | holgerb | 1312 | |
1313 | #if (defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__)) |
||
1314 | #define OPA_OFFSET_STEP 15 |
||
1642 | killagreg | 1315 | #else |
1638 | holgerb | 1316 | #define OPA_OFFSET_STEP 10 |
1317 | #endif |
||
1697 | holgerb | 1318 | int HCGas, HeightDeviation = 0,GasReduction = 0; |
1309 | hbuss | 1319 | static int HeightTrimming = 0; // rate for change of height setpoint |
1320 | static int FilterHCGas = 0; |
||
1692 | holgerb | 1321 | static int StickGasHover = 120, HoverGasMin = 0, HoverGasMax = 1023; |
1587 | killagreg | 1322 | static unsigned long HoverGasFilter = 0; |
1322 | hbuss | 1323 | static unsigned char delay = 100, BaroAtUpperLimit = 0, BaroAtLowerLimit = 0; |
1857 | holgerb | 1324 | static signed char WaypointTrimming = 0; |
1320 | hbuss | 1325 | int CosAttitude; // for projection of hoover gas |
1330 | killagreg | 1326 | |
1309 | hbuss | 1327 | // get the current hooverpoint |
1587 | killagreg | 1328 | DebugOut.Analog[21] = HoverGas; |
1642 | killagreg | 1329 | |
1322 | hbuss | 1330 | // Expand the measurement |
1331 | // measurement of air pressure close to upper limit and no overflow in correction of the new OCR0A value occurs |
||
1332 | if(!BaroExpandActive) |
||
1333 | { |
||
1334 | if(MessLuftdruck > 920) |
||
1335 | { // increase offset |
||
1330 | killagreg | 1336 | if(OCR0A < (255 - OPA_OFFSET_STEP)) |
1322 | hbuss | 1337 | { |
1338 | ExpandBaro -= 1; |
||
1339 | OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // increase offset to shift ADC down |
||
1340 | beeptime = 300; |
||
1352 | hbuss | 1341 | BaroExpandActive = 350; |
1330 | killagreg | 1342 | } |
1343 | else |
||
1322 | hbuss | 1344 | { |
1345 | BaroAtLowerLimit = 1; |
||
1346 | } |
||
1347 | } |
||
1348 | // measurement of air pressure close to lower limit and |
||
1330 | killagreg | 1349 | else |
1322 | hbuss | 1350 | if(MessLuftdruck < 100) |
1351 | { // decrease offset |
||
1330 | killagreg | 1352 | if(OCR0A > OPA_OFFSET_STEP) |
1322 | hbuss | 1353 | { |
1354 | ExpandBaro += 1; |
||
1355 | OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // decrease offset to shift ADC up |
||
1356 | beeptime = 300; |
||
1352 | hbuss | 1357 | BaroExpandActive = 350; |
1330 | killagreg | 1358 | } |
1359 | else |
||
1322 | hbuss | 1360 | { |
1361 | BaroAtUpperLimit = 1; |
||
1362 | } |
||
1363 | } |
||
1330 | killagreg | 1364 | else |
1322 | hbuss | 1365 | { |
1366 | BaroAtUpperLimit = 0; |
||
1367 | BaroAtLowerLimit = 0; |
||
1368 | } |
||
1369 | } |
||
1370 | else // delay, because of expanding the Baro-Range |
||
1371 | { |
||
1372 | // now clear the D-values |
||
1373 | SummenHoehe = HoehenWert * SM_FILTER; |
||
1374 | VarioMeter = 0; |
||
1375 | BaroExpandActive--; |
||
1376 | } |
||
1328 | hbuss | 1377 | |
1378 | // if height control is activated by an rc channel |
||
1379 | if(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER) // Regler wird über Schalter gesteuert |
||
1380 | { // check if parameter is less than activation threshold |
||
1381 | if(Parameter_MaxHoehe < 50) // for 3 or 2-state switch height control is disabled in lowest position |
||
1382 | { //height control not active |
||
1383 | if(!delay--) |
||
1384 | { |
||
1385 | HoehenReglerAktiv = 0; // disable height control |
||
1386 | SollHoehe = HoehenWert; // update SetPoint with current reading |
||
1387 | delay = 1; |
||
1388 | } |
||
1389 | } |
||
1390 | else |
||
1391 | { //height control is activated |
||
1392 | HoehenReglerAktiv = 1; // enable height control |
||
1334 | killagreg | 1393 | delay = 200; |
1328 | hbuss | 1394 | } |
1051 | killagreg | 1395 | } |
1309 | hbuss | 1396 | else // no switchable height control |
1397 | { |
||
1398 | SollHoehe = ((int16_t) ExternHoehenValue + (int16_t) Parameter_MaxHoehe) * (int)EE_Parameter.Hoehe_Verstaerkung; |
||
1399 | HoehenReglerAktiv = 1; |
||
1051 | killagreg | 1400 | } |
1322 | hbuss | 1401 | |
1320 | hbuss | 1402 | // calculate cos of nick and roll angle used for projection of the vertical hoover gas |
1330 | killagreg | 1403 | tmp_int = (int)(IntegralNick/GIER_GRAD_FAKTOR); // nick angle in deg |
1404 | tmp_int2 = (int)(IntegralRoll/GIER_GRAD_FAKTOR); // roll angle in deg |
||
1405 | CosAttitude = (int16_t)ihypot(tmp_int, tmp_int2); // phytagoras gives effective attitude angle in deg |
||
1320 | hbuss | 1406 | LIMIT_MAX(CosAttitude, 60); // limit effective attitude angle |
1407 | CosAttitude = c_cos_8192(CosAttitude); // cos of actual attitude |
||
1591 | holgerb | 1408 | VarioCharacter = ' '; |
1765 | killagreg | 1409 | if(HoehenReglerAktiv && !(FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING)) |
1309 | hbuss | 1410 | { |
1330 | killagreg | 1411 | #define HEIGHT_CONTROL_STICKTHRESHOLD 15 |
1309 | hbuss | 1412 | // Holger original version |
1413 | // start of height control algorithm |
||
1414 | // the height control is only an attenuation of the actual gas stick. |
||
1415 | // I.e. it will work only if the gas stick is higher than the hover gas |
||
1416 | // and the hover height will be allways larger than height setpoint. |
||
1861 | holgerb | 1417 | FC_StatusFlags2 |= FC_STATUS2_ALTITUDE_CONTROL; |
1314 | killagreg | 1418 | if((EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) || !(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER)) // Regler wird über Schalter gesteuert) |
1419 | { // old version |
||
1309 | hbuss | 1420 | HCGas = GasMischanteil; // take current stick gas as neutral point for the height control |
1421 | HeightTrimming = 0; |
||
1773 | killagreg | 1422 | // set both flags to indicate no vario mode |
1423 | FC_StatusFlags |= (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN); |
||
1309 | hbuss | 1424 | } |
1314 | killagreg | 1425 | else |
1309 | hbuss | 1426 | { |
1427 | // alternative height control |
||
1428 | // PD-Control with respect to hoover point |
||
1429 | // the thrust loss out of horizontal attitude is compensated |
||
1430 | // the setpoint will be fine adjusted with the gas stick position |
||
1765 | killagreg | 1431 | if(FC_StatusFlags & FC_STATUS_FLY) // trim setpoint only when flying |
1309 | hbuss | 1432 | { // gas stick is above hoover point |
1587 | killagreg | 1433 | if(StickGas > (StickGasHover + HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtUpperLimit) |
1309 | hbuss | 1434 | { |
1767 | killagreg | 1435 | if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_DOWN) |
1309 | hbuss | 1436 | { |
1767 | killagreg | 1437 | FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_DOWN; |
1309 | hbuss | 1438 | SollHoehe = HoehenWert; // update setpoint to current heigth |
1439 | } |
||
1767 | killagreg | 1440 | FC_StatusFlags |= FC_STATUS_VARIO_TRIM_UP; |
1587 | killagreg | 1441 | HeightTrimming += abs(StickGas - (StickGasHover + HEIGHT_CONTROL_STICKTHRESHOLD)); |
1591 | holgerb | 1442 | VarioCharacter = '+'; |
1865 | holgerb | 1443 | WaypointTrimming = 0; |
1309 | hbuss | 1444 | } // gas stick is below hoover point |
1587 | killagreg | 1445 | else if(StickGas < (StickGasHover - HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtLowerLimit ) |
1309 | hbuss | 1446 | { |
1767 | killagreg | 1447 | if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_UP) |
1309 | hbuss | 1448 | { |
1767 | killagreg | 1449 | FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_UP; |
1309 | hbuss | 1450 | SollHoehe = HoehenWert; // update setpoint to current heigth |
1451 | } |
||
1767 | killagreg | 1452 | FC_StatusFlags |= FC_STATUS_VARIO_TRIM_DOWN; |
1587 | killagreg | 1453 | HeightTrimming -= abs(StickGas - (StickGasHover - HEIGHT_CONTROL_STICKTHRESHOLD)); |
1591 | holgerb | 1454 | VarioCharacter = '-'; |
1865 | holgerb | 1455 | WaypointTrimming = 0; |
1309 | hbuss | 1456 | } |
1587 | killagreg | 1457 | else // Gas Stick in Hover Range |
1309 | hbuss | 1458 | { |
1855 | holgerb | 1459 | VarioCharacter = '='; |
1857 | holgerb | 1460 | if(FromNC_AltitudeSpeed && FromNC_AltitudeSetpoint > SollHoehe) // von NC gesteuert -> Steigen |
1855 | holgerb | 1461 | { |
1462 | FC_StatusFlags |= FC_STATUS_VARIO_TRIM_UP; |
||
1463 | HeightTrimming += FromNC_AltitudeSpeed; |
||
1857 | holgerb | 1464 | WaypointTrimming = 10; |
1465 | VarioCharacter = '^'; |
||
1865 | holgerb | 1466 | if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_DOWN) // changed from sinking to rising |
1467 | { |
||
1468 | FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_DOWN; |
||
1469 | SollHoehe = HoehenWert; // update setpoint to current heigth |
||
1470 | } |
||
1855 | holgerb | 1471 | } |
1472 | else |
||
1857 | holgerb | 1473 | if(FromNC_AltitudeSpeed && FromNC_AltitudeSetpoint < SollHoehe) // von NC gesteuert -> sinken |
1855 | holgerb | 1474 | { |
1475 | FC_StatusFlags |= FC_STATUS_VARIO_TRIM_DOWN; |
||
1476 | HeightTrimming -= FromNC_AltitudeSpeed; |
||
1857 | holgerb | 1477 | WaypointTrimming = -10; |
1478 | VarioCharacter = 'v'; |
||
1865 | holgerb | 1479 | if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_UP) // changed from rising to sinking |
1480 | { |
||
1481 | FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_UP; |
||
1482 | SollHoehe = HoehenWert; // update setpoint to current heigth |
||
1483 | } |
||
1855 | holgerb | 1484 | } |
1485 | else |
||
1767 | killagreg | 1486 | if(FC_StatusFlags & (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN)) |
1309 | hbuss | 1487 | { |
1857 | holgerb | 1488 | if(!WaypointTrimming) SollHoehe = HoehenWert; // update setpoint to current height |
1489 | else WaypointTrimming = 0; |
||
1767 | killagreg | 1490 | FC_StatusFlags &= ~(FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN); |
1309 | hbuss | 1491 | HeightTrimming = 0; |
1492 | if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 500; |
||
1698 | holgerb | 1493 | if(!StartTrigger && HoehenWert > 50) |
1494 | { |
||
1495 | StartTrigger = 1; |
||
1765 | killagreg | 1496 | } |
1309 | hbuss | 1497 | } |
1498 | } |
||
1499 | // Trim height set point |
||
1334 | killagreg | 1500 | if(abs(HeightTrimming) > 512) |
1309 | hbuss | 1501 | { |
1857 | holgerb | 1502 | if(WaypointTrimming) |
1503 | { |
||
1504 | if(abs(FromNC_AltitudeSetpoint - SollHoehe) < 10) SollHoehe = FromNC_AltitudeSetpoint; |
||
1505 | else SollHoehe += WaypointTrimming; |
||
1506 | } |
||
1507 | else |
||
1332 | hbuss | 1508 | SollHoehe += (HeightTrimming * EE_Parameter.Hoehe_Verstaerkung)/(5 * 512 / 2); // move setpoint |
1309 | hbuss | 1509 | HeightTrimming = 0; |
1587 | killagreg | 1510 | LIMIT_MIN_MAX(SollHoehe, (HoehenWert-1024), (HoehenWert+1024)); // max. 10m Unterschied |
1720 | holgerb | 1511 | if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 100; |
1320 | hbuss | 1512 | //update hoover gas stick value when setpoint is shifted |
1857 | holgerb | 1513 | if(!EE_Parameter.Hoehe_StickNeutralPoint && FromNC_AltitudeSpeed == 0) |
1332 | hbuss | 1514 | { |
1587 | killagreg | 1515 | StickGasHover = HoverGas/STICK_GAIN; //rescale back to stick value |
1516 | StickGasHover = (StickGasHover * UBat) / BattLowVoltageWarning; |
||
1517 | if(StickGasHover < 70) StickGasHover = 70; |
||
1518 | else if(StickGasHover > 150) StickGasHover = 150; |
||
1332 | hbuss | 1519 | } |
1309 | hbuss | 1520 | } |
1352 | hbuss | 1521 | if(BaroExpandActive) SollHoehe = HoehenWert; // update setpoint to current altitude if Expanding is active |
1420 | killagreg | 1522 | } //if FCFlags & MKFCFLAG_FLY |
1330 | killagreg | 1523 | else |
1524 | { |
||
1322 | hbuss | 1525 | SollHoehe = HoehenWert - 400; |
1587 | killagreg | 1526 | if(EE_Parameter.Hoehe_StickNeutralPoint) StickGasHover = EE_Parameter.Hoehe_StickNeutralPoint; |
1527 | else StickGasHover = 120; |
||
1698 | holgerb | 1528 | HoverGas = GasMischanteil; |
1320 | hbuss | 1529 | } |
1590 | killagreg | 1530 | HCGas = HoverGas; // take hover gas (neutral point) |
1531 | } |
||
1314 | killagreg | 1532 | if(HoehenWert > SollHoehe || !(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT)) |
1283 | hbuss | 1533 | { |
1590 | killagreg | 1534 | // from this point the Heigth Control Algorithm is identical for both versions |
1535 | if(BaroExpandActive) // baro range expanding active |
||
1536 | { |
||
1537 | HCGas = HoverGas; // hover while expanding baro adc range |
||
1538 | HeightDeviation = 0; |
||
1539 | } // EOF // baro range expanding active |
||
1540 | else // valid data from air pressure sensor |
||
1541 | { |
||
1542 | // ------------------------- P-Part ---------------------------- |
||
1543 | tmp_long = (HoehenWert - SollHoehe); // positive when too high |
||
1544 | LIMIT_MIN_MAX(tmp_long, -32767L, 32767L); // avoid overflov when casting to int16_t |
||
1545 | HeightDeviation = (int)(tmp_long); // positive when too high |
||
1695 | holgerb | 1546 | tmp_long = (tmp_long * (long)Parameter_Hoehe_P) / 32L; // p-part |
1698 | holgerb | 1547 | LIMIT_MIN_MAX(tmp_long, -127 * STICK_GAIN, 256 * STICK_GAIN); // more than the full range makes no sense |
1548 | GasReduction = tmp_long; |
||
1590 | killagreg | 1549 | // ------------------------- D-Part 1: Vario Meter ---------------------------- |
1550 | tmp_int = VarioMeter / 8; |
||
1765 | killagreg | 1551 | LIMIT_MIN_MAX(tmp_int, -127, 128); |
1705 | holgerb | 1552 | tmp_int = (tmp_int * (long)Parameter_Luftdruck_D) / 4L; // scale to d-gain parameter |
1553 | LIMIT_MIN_MAX(tmp_int,-64 * STICK_GAIN, 64 * STICK_GAIN); |
||
1767 | killagreg | 1554 | if(FC_StatusFlags & (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN)) tmp_int /= 4; // reduce d-part while trimming setpoint |
1765 | killagreg | 1555 | else |
1722 | holgerb | 1556 | if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) tmp_int /= 8; // reduce d-part in "Deckel" mode |
1698 | holgerb | 1557 | GasReduction += tmp_int; |
1590 | killagreg | 1558 | } // EOF no baro range expanding |
1309 | hbuss | 1559 | // ------------------------ D-Part 2: ACC-Z Integral ------------------------ |
1698 | holgerb | 1560 | if(Parameter_Hoehe_ACC_Wirkung) |
1561 | { |
||
1562 | tmp_long = ((Mess_Integral_Hoch / 128L) * (int32_t) Parameter_Hoehe_ACC_Wirkung) / (128L / STICK_GAIN); |
||
1563 | LIMIT_MIN_MAX(tmp_long, -32 * STICK_GAIN, 64 * STICK_GAIN); |
||
1564 | GasReduction += tmp_long; |
||
1765 | killagreg | 1565 | } |
1587 | killagreg | 1566 | // ------------------------ D-Part 3: GpsZ ---------------------------------- |
1588 | killagreg | 1567 | tmp_int = (Parameter_Hoehe_GPS_Z * (int)FromNaviCtrl_Value.GpsZ)/128L; |
1568 | LIMIT_MIN_MAX(tmp_int, -32 * STICK_GAIN, 64 * STICK_GAIN); |
||
1698 | holgerb | 1569 | GasReduction += tmp_int; |
1701 | holgerb | 1570 | GasReduction = (long)((long)GasReduction * HoverGas) / 512; // scale to the gas value |
1571 | // ------------------------ ---------------------------------- |
||
1572 | HCGas -= GasReduction; |
||
1309 | hbuss | 1573 | // limit deviation from hoover point within the target region |
1692 | holgerb | 1574 | if(!HeightTrimming && HoverGas > 0) // height setpoint is not changed and hoover gas not zero |
1309 | hbuss | 1575 | { |
1765 | killagreg | 1576 | unsigned int tmp; |
1705 | holgerb | 1577 | tmp = abs(HeightDeviation); |
1578 | if(tmp <= 60) |
||
1579 | { |
||
1580 | LIMIT_MIN_MAX(HCGas, HoverGasMin, HoverGasMax); // limit gas around the hoover point |
||
1581 | } |
||
1582 | else |
||
1765 | killagreg | 1583 | { |
1705 | holgerb | 1584 | tmp = (tmp - 60) / 32; |
1692 | holgerb | 1585 | if(tmp > 15) tmp = 15; |
1705 | holgerb | 1586 | if(HeightDeviation > 0) |
1693 | holgerb | 1587 | { |
1705 | holgerb | 1588 | tmp = (HoverGasMin * (16 - tmp)) / 16; |
1589 | LIMIT_MIN_MAX(HCGas, tmp, HoverGasMax); // limit gas around the hoover point |
||
1693 | holgerb | 1590 | } |
1705 | holgerb | 1591 | else |
1592 | { |
||
1593 | tmp = (HoverGasMax * (tmp + 16)) / 16; |
||
1594 | LIMIT_MIN_MAX(HCGas, HoverGasMin, tmp); // limit gas around the hoover point |
||
1595 | } |
||
1596 | } |
||
1309 | hbuss | 1597 | } |
1322 | hbuss | 1598 | // strech control output by inverse attitude projection 1/cos |
1599 | // + 1/cos(angle) ++++++++++++++++++++++++++ |
||
1330 | killagreg | 1600 | tmp_long2 = (int32_t)HCGas; |
1601 | tmp_long2 *= 8192L; |
||
1602 | tmp_long2 /= CosAttitude; |
||
1603 | HCGas = (int16_t)tmp_long2; |
||
1309 | hbuss | 1604 | // update height control gas averaging |
1605 | FilterHCGas = (FilterHCGas * (HC_GAS_AVERAGE - 1) + HCGas) / HC_GAS_AVERAGE; |
||
1606 | // limit height control gas pd-control output |
||
1607 | LIMIT_MIN_MAX(FilterHCGas, EE_Parameter.Hoehe_MinGas * STICK_GAIN, (MAX_GAS - 20) * STICK_GAIN); |
||
1608 | // set GasMischanteil to HeightControlGasFilter |
||
1314 | killagreg | 1609 | if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) |
1587 | killagreg | 1610 | { // old version |
1611 | LIMIT_MAX(FilterHCGas, GasMischanteil); // nicht mehr als Gas |
||
1719 | holgerb | 1612 | GasMischanteil = FilterHCGas; |
1765 | killagreg | 1613 | } |
1719 | holgerb | 1614 | else GasMischanteil = FilterHCGas + (GasMischanteil - HoverGas) / 4; // only in Vario-Mode |
1314 | killagreg | 1615 | } |
1309 | hbuss | 1616 | }// EOF height control active |
1320 | hbuss | 1617 | else // HC not active |
1618 | { |
||
1619 | //update hoover gas stick value when HC is not active |
||
1587 | killagreg | 1620 | if(!EE_Parameter.Hoehe_StickNeutralPoint) |
1621 | { |
||
1622 | StickGasHover = HoverGas/STICK_GAIN; // rescale back to stick value |
||
1623 | StickGasHover = (StickGasHover * UBat) / BattLowVoltageWarning; |
||
1322 | hbuss | 1624 | } |
1587 | killagreg | 1625 | else StickGasHover = EE_Parameter.Hoehe_StickNeutralPoint; |
1626 | LIMIT_MIN_MAX(StickGasHover, 70, 150); // reserve some range for trim up and down |
||
1328 | hbuss | 1627 | FilterHCGas = GasMischanteil; |
1773 | killagreg | 1628 | // set both flags to indicate no vario mode |
1629 | FC_StatusFlags |= (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN); |
||
1861 | holgerb | 1630 | FC_StatusFlags2 &= ~FC_STATUS2_ALTITUDE_CONTROL; |
1330 | killagreg | 1631 | } |
1587 | killagreg | 1632 | // Hover gas estimation by averaging gas control output on small z-velocities |
1309 | hbuss | 1633 | // this is done only if height contol option is selected in global config and aircraft is flying |
1765 | killagreg | 1634 | if((FC_StatusFlags & FC_STATUS_FLY))// && !(FC_SatusFlags & FC_STATUS_EMERGENCY_LANDING)) |
1309 | hbuss | 1635 | { |
1698 | holgerb | 1636 | if(HoverGasFilter == 0 || StartTrigger == 1) HoverGasFilter = HOVER_GAS_AVERAGE * (unsigned long)(GasMischanteil); // init estimation |
1637 | if(StartTrigger == 1) StartTrigger = 2; |
||
1330 | killagreg | 1638 | tmp_long2 = (int32_t)GasMischanteil; // take current thrust |
1639 | tmp_long2 *= CosAttitude; // apply attitude projection |
||
1640 | tmp_long2 /= 8192; |
||
1309 | hbuss | 1641 | // average vertical projected thrust |
1698 | holgerb | 1642 | if(modell_fliegt < 4000) // the first 8 seconds |
1643 | { // reduce the time constant of averaging by factor of 4 to get much faster a stable value |
||
1644 | HoverGasFilter -= HoverGasFilter/(HOVER_GAS_AVERAGE/16L); |
||
1645 | HoverGasFilter += 16L * tmp_long2; |
||
1309 | hbuss | 1646 | } |
1698 | holgerb | 1647 | if(modell_fliegt < 8000) // the first 16 seconds |
1648 | { // reduce the time constant of averaging by factor of 2 to get much faster a stable value |
||
1590 | killagreg | 1649 | HoverGasFilter -= HoverGasFilter/(HOVER_GAS_AVERAGE/4L); |
1587 | killagreg | 1650 | HoverGasFilter += 4L * tmp_long2; |
1309 | hbuss | 1651 | } |
1698 | holgerb | 1652 | else //later |
1865 | holgerb | 1653 | if(abs(VarioMeter) < 100 && abs(HoehenWert - SollHoehe) < 256) // only on small vertical speed & difference is small (only descending) |
1309 | hbuss | 1654 | { |
1590 | killagreg | 1655 | HoverGasFilter -= HoverGasFilter/HOVER_GAS_AVERAGE; |
1587 | killagreg | 1656 | HoverGasFilter += tmp_long2; |
1309 | hbuss | 1657 | } |
1590 | killagreg | 1658 | HoverGas = (int16_t)(HoverGasFilter/HOVER_GAS_AVERAGE); |
1309 | hbuss | 1659 | if(EE_Parameter.Hoehe_HoverBand) |
1660 | { |
||
1661 | int16_t band; |
||
1587 | killagreg | 1662 | band = HoverGas / EE_Parameter.Hoehe_HoverBand; // the higher the parameter the smaller the range |
1663 | HoverGasMin = HoverGas - band; |
||
1664 | HoverGasMax = HoverGas + band; |
||
1309 | hbuss | 1665 | } |
1666 | else |
||
1667 | { // no limit |
||
1587 | killagreg | 1668 | HoverGasMin = 0; |
1669 | HoverGasMax = 1023; |
||
1309 | hbuss | 1670 | } |
1765 | killagreg | 1671 | } |
1672 | else |
||
1698 | holgerb | 1673 | { |
1674 | StartTrigger = 0; |
||
1675 | HoverGasFilter = 0; |
||
1676 | HoverGas = 0; |
||
1765 | killagreg | 1677 | } |
1309 | hbuss | 1678 | }// EOF ParamSet.GlobalConfig & CFG_HEIGHT_CONTROL |
1773 | killagreg | 1679 | else |
1680 | { |
||
1681 | // set undefined state to indicate vario off |
||
1682 | FC_StatusFlags |= (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN); |
||
1683 | } // EOF no height control |
||
1684 | |||
1309 | hbuss | 1685 | // limit gas to parameter setting |
1320 | hbuss | 1686 | LIMIT_MIN(GasMischanteil, (MIN_GAS + 10) * STICK_GAIN); |
855 | hbuss | 1687 | if(GasMischanteil > (MAX_GAS - 20) * STICK_GAIN) GasMischanteil = (MAX_GAS - 20) * STICK_GAIN; |
1111 | hbuss | 1688 | |
1051 | killagreg | 1689 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1320 | hbuss | 1690 | // all BL-Ctrl connected? |
1691 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1675 | holgerb | 1692 | if(MissingMotor || Capacity.MinOfMaxPWM != 255) |
1320 | hbuss | 1693 | if(modell_fliegt > 1 && modell_fliegt < 50 && GasMischanteil > 0) |
1694 | { |
||
1695 | modell_fliegt = 1; |
||
1675 | holgerb | 1696 | GasMischanteil = (MIN_GAS + 10) * STICK_GAIN; |
1320 | hbuss | 1697 | } |
1698 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1 | ingob | 1699 | // + Mischer und PI-Regler |
1051 | killagreg | 1700 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
173 | holgerb | 1701 | DebugOut.Analog[7] = GasMischanteil; |
1051 | killagreg | 1702 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1703 | // Gier-Anteil |
1051 | killagreg | 1704 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
855 | hbuss | 1705 | GierMischanteil = MesswertGier - sollGier * STICK_GAIN; // Regler für Gier |
1706 | #define MIN_GIERGAS (40*STICK_GAIN) // unter diesem Gaswert trotzdem Gieren |
||
693 | hbuss | 1707 | if(GasMischanteil > MIN_GIERGAS) |
1708 | { |
||
1051 | killagreg | 1709 | if(GierMischanteil > (GasMischanteil / 2)) GierMischanteil = GasMischanteil / 2; |
1710 | if(GierMischanteil < -(GasMischanteil / 2)) GierMischanteil = -(GasMischanteil / 2); |
||
693 | hbuss | 1711 | } |
1051 | killagreg | 1712 | else |
693 | hbuss | 1713 | { |
1051 | killagreg | 1714 | if(GierMischanteil > (MIN_GIERGAS / 2)) GierMischanteil = MIN_GIERGAS / 2; |
1715 | if(GierMischanteil < -(MIN_GIERGAS / 2)) GierMischanteil = -(MIN_GIERGAS / 2); |
||
693 | hbuss | 1716 | } |
855 | hbuss | 1717 | tmp_int = MAX_GAS*STICK_GAIN; |
1051 | killagreg | 1718 | if(GierMischanteil > ((tmp_int - GasMischanteil))) GierMischanteil = ((tmp_int - GasMischanteil)); |
855 | hbuss | 1719 | if(GierMischanteil < -((tmp_int - GasMischanteil))) GierMischanteil = -((tmp_int - GasMischanteil)); |
513 | hbuss | 1720 | |
1051 | killagreg | 1721 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1722 | // Nick-Achse |
1051 | killagreg | 1723 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
723 | hbuss | 1724 | DiffNick = MesswertNick - StickNick; // Differenz bestimmen |
1153 | hbuss | 1725 | if(IntegralFaktor) SummeNick += IntegralNickMalFaktor - StickNick; // I-Anteil bei Winkelregelung |
1051 | killagreg | 1726 | else SummeNick += DiffNick; // I-Anteil bei HH |
855 | hbuss | 1727 | if(SummeNick > (STICK_GAIN * 16000L)) SummeNick = (STICK_GAIN * 16000L); |
1728 | if(SummeNick < -(16000L * STICK_GAIN)) SummeNick = -(16000L * STICK_GAIN); |
||
1791 | holgerb | 1729 | |
1730 | if(EE_Parameter.Gyro_Stability <= 8) pd_ergebnis_nick = (EE_Parameter.Gyro_Stability * DiffNick) / 8; // PI-Regler für Nick |
||
1731 | else pd_ergebnis_nick = ((EE_Parameter.Gyro_Stability / 2) * DiffNick) / 4; // Überlauf verhindern |
||
1732 | pd_ergebnis_nick += SummeNick / Ki; |
||
1733 | |||
1676 | holgerb | 1734 | tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64; |
1153 | hbuss | 1735 | if(pd_ergebnis_nick > tmp_int) pd_ergebnis_nick = tmp_int; |
1736 | if(pd_ergebnis_nick < -tmp_int) pd_ergebnis_nick = -tmp_int; |
||
173 | holgerb | 1737 | |
1153 | hbuss | 1738 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1739 | // Roll-Achse |
||
1740 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1741 | DiffRoll = MesswertRoll - StickRoll; // Differenz bestimmen |
||
1742 | if(IntegralFaktor) SummeRoll += IntegralRollMalFaktor - StickRoll;// I-Anteil bei Winkelregelung |
||
1743 | else SummeRoll += DiffRoll; // I-Anteil bei HH |
||
1744 | if(SummeRoll > (STICK_GAIN * 16000L)) SummeRoll = (STICK_GAIN * 16000L); |
||
1745 | if(SummeRoll < -(16000L * STICK_GAIN)) SummeRoll = -(16000L * STICK_GAIN); |
||
1791 | holgerb | 1746 | |
1747 | if(EE_Parameter.Gyro_Stability <= 8) pd_ergebnis_roll = (EE_Parameter.Gyro_Stability * DiffRoll) / 8; // PI-Regler für Roll |
||
1748 | else pd_ergebnis_roll = ((EE_Parameter.Gyro_Stability / 2) * DiffRoll) / 4; // Überlauf verhindern |
||
1749 | pd_ergebnis_roll += SummeRoll / Ki; |
||
1750 | |||
1676 | holgerb | 1751 | tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64; |
1153 | hbuss | 1752 | if(pd_ergebnis_roll > tmp_int) pd_ergebnis_roll = tmp_int; |
1753 | if(pd_ergebnis_roll < -tmp_int) pd_ergebnis_roll = -tmp_int; |
||
1754 | |||
1755 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1209 | hbuss | 1756 | // Universal Mixer |
1155 | hbuss | 1757 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1642 | killagreg | 1758 | for(i=0; i<MAX_MOTORS; i++) |
1759 | { |
||
1760 | signed int tmp_int; |
||
1761 | if(Mixer.Motor[i][0] > 0) |
||
1762 | { |
||
1652 | holgerb | 1763 | // Gas |
1676 | holgerb | 1764 | if(Mixer.Motor[i][0] == 64) tmp_int = GasMischanteil; else tmp_int = ((long)GasMischanteil * Mixer.Motor[i][0]) / 64L; |
1652 | holgerb | 1765 | // Nick |
1766 | if(Mixer.Motor[i][1] == 64) tmp_int += pd_ergebnis_nick; |
||
1767 | else if(Mixer.Motor[i][1] == -64) tmp_int -= pd_ergebnis_nick; |
||
1768 | else tmp_int += ((long)pd_ergebnis_nick * Mixer.Motor[i][1]) / 64L; |
||
1769 | // Roll |
||
1770 | if(Mixer.Motor[i][2] == 64) tmp_int += pd_ergebnis_roll; |
||
1771 | else if(Mixer.Motor[i][2] == -64) tmp_int -= pd_ergebnis_roll; |
||
1772 | else tmp_int += ((long)pd_ergebnis_roll * Mixer.Motor[i][2]) / 64L; |
||
1773 | // Gier |
||
1676 | holgerb | 1774 | if(Mixer.Motor[i][3] == 64) tmp_int += GierMischanteil; |
1775 | else if(Mixer.Motor[i][3] == -64) tmp_int -= GierMischanteil; |
||
1776 | else tmp_int += ((long)GierMischanteil * Mixer.Motor[i][3]) / 64L; |
||
1675 | holgerb | 1777 | |
1680 | holgerb | 1778 | if(tmp_int > tmp_motorwert[i]) tmp_int = (tmp_motorwert[i] + tmp_int) / 2; // MotorSmoothing |
1779 | else tmp_int = 2 * tmp_int - tmp_motorwert[i]; // MotorSmoothing |
||
1693 | holgerb | 1780 | |
1760 | holgerb | 1781 | LIMIT_MIN_MAX(tmp_int,(int) MIN_GAS * 4,(int) MAX_GAS * 4); |
1676 | holgerb | 1782 | Motor[i].SetPoint = tmp_int / 4; |
1677 | killagreg | 1783 | Motor[i].SetPointLowerBits = (tmp_int % 4)<<1; // (3 bits total) |
1652 | holgerb | 1784 | tmp_motorwert[i] = tmp_int; |
1642 | killagreg | 1785 | } |
1786 | else |
||
1787 | { |
||
1788 | Motor[i].SetPoint = 0; |
||
1789 | Motor[i].SetPointLowerBits = 0; |
||
1790 | } |
||
1791 | } |
||
1111 | hbuss | 1792 | } |