Subversion Repositories FlightCtrl

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1 ingob 1
/*#######################################################################################
2
Flight Control
3
#######################################################################################*/
4
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1338 ingob 5
// + Copyright (c) Holger Buss, Ingo Busker
6
// + Nur für den privaten Gebrauch / NON-COMMERCIAL USE ONLY
1 ingob 7
// + www.MikroKopter.com
8
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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.
11
// + Sollten direkte oder indirekte kommerzielle Absichten verfolgt werden, ist mit uns (info@mikrokopter.de) Kontakt
12
// + bzgl. der Nutzungsbedingungen aufzunehmen.
1 ingob 13
// + Eine kommerzielle Nutzung ist z.B.Verkauf von MikroKoptern, Bestückung und Verkauf von Platinen oder Bausätzen,
14
// + Verkauf von Luftbildaufnahmen, usw.
15
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
19
// + Sollte die Software (auch auszugesweise) oder sonstige Informationen des MikroKopter-Projekts
20
// + auf anderen Webseiten oder sonstigen Medien veröffentlicht werden, muss unsere Webseite "http://www.mikrokopter.de"
21
// + eindeutig als Ursprung verlinkt werden
22
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
23
// + Keine Gewähr auf Fehlerfreiheit, Vollständigkeit oder Funktion
24
// + Benutzung auf eigene Gefahr
25
// + Wir übernehmen keinerlei Haftung für direkte oder indirekte Personen- oder Sachschäden
26
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
30
// + Die Funktion printf_P() unterliegt ihrer eigenen Lizenz und ist hiervon nicht betroffen
31
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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
35
// +     from this software without specific prior written permission.
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
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
45
// +  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
46
// +  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
47
// +  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
48
// +  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
49
// +  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1322 hbuss 50
// +  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
51
// +  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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"
1320 hbuss 57
#include "mymath.h"
1330 killagreg 58
#include "isqrt.h"
1 ingob 59
 
1897 - 60
 
61
//MartinW; added vars
62
unsigned char loop1, loop2, loop3;
63
unsigned char settingdest = 5;
64
int keynumber=-7;
65
 
66
unsigned short CurrentOffset = 0;///
67
 
68
unsigned char pos1, pos2, pos3, pos4=0;
69
unsigned char Motors0,Motors1,Motors2,Motors3,Motors4,Motors5,Motors6,Motors7;
70
unsigned char Motors0max,Motors1max,Motors2max,Motors3max,Motors4max,Motors5max,Motors6max,Motors7max;
71
unsigned short MotorsTmax;
72
unsigned char updatemotors=5;
73
 
74
//Panorama Trigger;
75
int degreeold =0;
76
int degreedivold =0;
77
int degreediv =0;
78
unsigned int panograd=0;
79
unsigned char panotrigger=0;   
80
 unsigned char calibration_done = 0;
81
///MartinW; added vars END
82
 
83
 
84
 
1352 hbuss 85
unsigned char h,m,s;
86
unsigned int BaroExpandActive = 0;
1153 hbuss 87
int MesswertNick,MesswertRoll,MesswertGier,MesswertGierBias, RohMesswertNick,RohMesswertRoll;
1166 hbuss 88
int TrimNick, TrimRoll;
927 hbuss 89
int AdNeutralNick = 0,AdNeutralRoll = 0,AdNeutralGier = 0,StartNeutralRoll = 0,StartNeutralNick = 0;
1703 holgerb 90
int Mittelwert_AccNick, Mittelwert_AccRoll;
1643 holgerb 91
unsigned int NeutralAccX=0, NeutralAccY=0;
805 hbuss 92
int NaviAccNick, NaviAccRoll,NaviCntAcc = 0;
1639 holgerb 93
int NeutralAccZ = 0;
1683 killagreg 94
unsigned char ControlHeading = 0;// in 2°
693 hbuss 95
long IntegralNick = 0,IntegralNick2 = 0;
96
long IntegralRoll = 0,IntegralRoll2 = 0;
97
long IntegralAccNick = 0,IntegralAccRoll = 0,IntegralAccZ = 0;
98
long Integral_Gier = 0;
99
long Mess_IntegralNick = 0,Mess_IntegralNick2 = 0;
100
long Mess_IntegralRoll = 0,Mess_IntegralRoll2 = 0;
1897 - 101
//long Mess_Integral_Gier = 0,Mess_Integral_Gier2 = 0; ///MartinW so war es
102
long Mess_Integral_Gier = 0; ///MartinW: Mess_Integral_Gier2 unbenutzt
103
 
693 hbuss 104
long MittelIntegralNick,MittelIntegralRoll,MittelIntegralNick2,MittelIntegralRoll2;
1685 holgerb 105
long SummeNick=0,SummeRoll=0;
1 ingob 106
volatile long Mess_Integral_Hoch = 0;
1840 holgerb 107
int  KompassValue = -1;
1837 holgerb 108
int  KompassSollWert = 0;
1153 hbuss 109
int  KompassRichtung = 0;
1839 holgerb 110
char CalculateCompassTimer = 100;
111
unsigned char KompassFusion = 32;
112
unsigned int  KompassSignalSchlecht = 50;
855 hbuss 113
unsigned char  MAX_GAS,MIN_GAS;
1 ingob 114
unsigned char HoehenReglerAktiv = 0;
880 hbuss 115
unsigned char TrichterFlug = 0;
395 hbuss 116
long Umschlag180Nick = 250000L, Umschlag180Roll = 250000L;
693 hbuss 117
long  ErsatzKompass;
118
int   ErsatzKompassInGrad; // Kompasswert in Grad
119
int   GierGyroFehler = 0;
1211 hbuss 120
char GyroFaktor,GyroFaktorGier;
121
char IntegralFaktor,IntegralFaktorGier;
1153 hbuss 122
int  DiffNick,DiffRoll;
1377 hbuss 123
//int  Poti1 = 0, Poti2 = 0, Poti3 = 0, Poti4 = 0, Poti5 = 0, Poti6 = 0, Poti7 = 0, Poti8 = 0;
1391 killagreg 124
unsigned char Poti[9] = {0,0,0,0,0,0,0,0};
1 ingob 125
volatile unsigned char SenderOkay = 0;
595 hbuss 126
int StickNick = 0,StickRoll = 0,StickGier = 0,StickGas = 0;
1698 holgerb 127
char MotorenEin = 0,StartTrigger = 0;
1246 killagreg 128
long HoehenWert = 0;
129
long SollHoehe = 0;
1855 holgerb 130
long FromNC_AltitudeSetpoint = 0;
131
unsigned char FromNC_AltitudeSpeed = 0;
1862 holgerb 132
unsigned char carefree_old = 50; // to make the Beep when switching
1855 holgerb 133
 
1840 holgerb 134
int CompassGierSetpoint = 0;
1692 holgerb 135
int LageKorrekturRoll = 0,LageKorrekturNick = 0, HoverGas = 0;
1153 hbuss 136
//float Ki =  FAKTOR_I;
1676 holgerb 137
int Ki = 10300 / 33;
395 hbuss 138
unsigned char Looping_Nick = 0,Looping_Roll = 0;
139
unsigned char Looping_Links = 0, Looping_Rechts = 0, Looping_Unten = 0, Looping_Oben = 0;
1 ingob 140
 
141
unsigned char Parameter_Luftdruck_D  = 48;      // Wert : 0-250
142
unsigned char Parameter_MaxHoehe     = 251;      // Wert : 0-250
143
unsigned char Parameter_Hoehe_P      = 16;      // Wert : 0-32
144
unsigned char Parameter_Hoehe_ACC_Wirkung = 58; // Wert : 0-250
145
unsigned char Parameter_KompassWirkung = 64;    // Wert : 0-250
1283 hbuss 146
unsigned char Parameter_Hoehe_GPS_Z = 64;        // Wert : 0-250
1111 hbuss 147
unsigned char Parameter_Gyro_D = 8;             // Wert : 0-250
173 holgerb 148
unsigned char Parameter_Gyro_P = 150;           // Wert : 10-250
1 ingob 149
unsigned char Parameter_Gyro_I = 150;           // Wert : 0-250
1322 hbuss 150
unsigned char Parameter_Gyro_Gier_P = 150;      // Wert : 10-250
151
unsigned char Parameter_Gyro_Gier_I = 150;      // Wert : 10-250
1 ingob 152
unsigned char Parameter_Gier_P = 2;             // Wert : 1-20
153
unsigned char Parameter_I_Faktor = 10;          // Wert : 1-20
154
unsigned char Parameter_UserParam1 = 0;
155
unsigned char Parameter_UserParam2 = 0;
156
unsigned char Parameter_UserParam3 = 0;
157
unsigned char Parameter_UserParam4 = 0;
499 hbuss 158
unsigned char Parameter_UserParam5 = 0;
159
unsigned char Parameter_UserParam6 = 0;
160
unsigned char Parameter_UserParam7 = 0;
161
unsigned char Parameter_UserParam8 = 0;
1 ingob 162
unsigned char Parameter_ServoNickControl = 100;
1232 hbuss 163
unsigned char Parameter_ServoRollControl = 100;
173 holgerb 164
unsigned char Parameter_LoopGasLimit = 70;
1120 hbuss 165
unsigned char Parameter_AchsKopplung1 = 90;
166
unsigned char Parameter_AchsKopplung2 = 65;
167
unsigned char Parameter_CouplingYawCorrection = 64;
168
//unsigned char Parameter_AchsGegenKopplung1 = 0;
499 hbuss 169
unsigned char Parameter_DynamicStability = 100;
921 hbuss 170
unsigned char Parameter_J16Bitmask;             // for the J16 Output
171
unsigned char Parameter_J16Timing;              // for the J16 Output
172
unsigned char Parameter_J17Bitmask;             // for the J17 Output
173
unsigned char Parameter_J17Timing;              // for the J17 Output
174
unsigned char Parameter_NaviGpsModeControl;     // Parameters for the Naviboard
1051 killagreg 175
unsigned char Parameter_NaviGpsGain;
176
unsigned char Parameter_NaviGpsP;
177
unsigned char Parameter_NaviGpsI;
178
unsigned char Parameter_NaviGpsD;
179
unsigned char Parameter_NaviGpsACC;
993 hbuss 180
unsigned char Parameter_NaviOperatingRadius;
181
unsigned char Parameter_NaviWindCorrection;
182
unsigned char Parameter_NaviSpeedCompensation;
921 hbuss 183
unsigned char Parameter_ExternalControl;
1403 hbuss 184
unsigned char Parameter_Servo3,Parameter_Servo4,Parameter_Servo5;
1668 holgerb 185
unsigned char CareFree = 0;
1876 holgerb 186
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 187
 
492 hbuss 188
signed int ExternStickNick = 0,ExternStickRoll = 0,ExternStickGier = 0, ExternHoehenValue = -20;
614 hbuss 189
int MaxStickNick = 0,MaxStickRoll = 0;
871 hbuss 190
unsigned int  modell_fliegt = 0;
1861 holgerb 191
volatile unsigned char FC_StatusFlags = 0, FC_StatusFlags2 = 0;
1121 hbuss 192
long GIER_GRAD_FAKTOR = 1291;
1153 hbuss 193
signed int KopplungsteilNickRoll,KopplungsteilRollNick;
1209 hbuss 194
signed int tmp_motorwert[MAX_MOTORS];
1591 holgerb 195
char VarioCharacter = ' ';
196
 
1391 killagreg 197
#define LIMIT_MIN(value, min) {if(value <= min) value = min;}
198
#define LIMIT_MAX(value, max) {if(value >= max) value = max;}
199
#define LIMIT_MIN_MAX(value, min, max) {if(value <= min) value = min; else if(value >= max) value = max;}
1155 hbuss 200
 
1622 killagreg 201
 
1639 holgerb 202
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
203
//  Debugwerte zuordnen
204
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
205
void CopyDebugValues(void)
206
{
207
    DebugOut.Analog[0] = IntegralNick / (EE_Parameter.GyroAccFaktor * 4);
208
    DebugOut.Analog[1] = IntegralRoll / (EE_Parameter.GyroAccFaktor * 4);
209
    DebugOut.Analog[2] = Mittelwert_AccNick / 4;
210
    DebugOut.Analog[3] = Mittelwert_AccRoll / 4;
1660 holgerb 211
    DebugOut.Analog[4] = (signed int) AdNeutralGier - AdWertGier;
1639 holgerb 212
    DebugOut.Analog[5] = HoehenWert/5;
1703 holgerb 213
    DebugOut.Analog[6] = AdWertAccHoch;//(Mess_Integral_Hoch / 512);// Aktuell_az;
1639 holgerb 214
    DebugOut.Analog[8] = KompassValue;
215
    DebugOut.Analog[9] = UBat;
216
    DebugOut.Analog[10] = SenderOkay;
217
    DebugOut.Analog[11] = ErsatzKompass / GIER_GRAD_FAKTOR;
1702 holgerb 218
    DebugOut.Analog[12] = Motor[0].SetPoint;
219
    DebugOut.Analog[13] = Motor[1].SetPoint;
220
    DebugOut.Analog[14] = Motor[2].SetPoint;
221
    DebugOut.Analog[15] = Motor[3].SetPoint;
1897 - 222
 
223
///MartinW added Debug ouputs
224
        DebugOut.Analog[16] = Motor[4].SetPoint;
225
    DebugOut.Analog[17] = Motor[5].SetPoint;
226
 
227
        DebugOut.Analog[18] = FromNC_AltitudeSpeed;     ///
228
 
229
        //DebugOut.Analog[18] = Motor[6].SetPoint;      // v0.84a
230
        //DebugOut.Analog[24] = Motor[6].SetPoint;      // on v0.84a = SollHoehe/5
231
    DebugOut.Analog[25] = Motor[6].SetPoint;
232
        DebugOut.Analog[26] = Motor[7].SetPoint;    
233
        //DebugOut.Analog[27] = Motor[9].SetPoint;      // on v0.84a = KompassSollWert
234
///MartinW added Debug ouputs END
235
 
1639 holgerb 236
    DebugOut.Analog[20] = ServoNickValue;
237
    DebugOut.Analog[22] = Capacity.ActualCurrent;
238
    DebugOut.Analog[23] = Capacity.UsedCapacity;
1879 holgerb 239
        DebugOut.Analog[24] = SollHoehe/5;     
1639 holgerb 240
//    DebugOut.Analog[22] = FromNaviCtrl_Value.GpsZ;
1682 holgerb 241
//    DebugOut.Analog[29] = FromNaviCtrl_Value.SerialDataOkay;
1839 holgerb 242
    DebugOut.Analog[27] = KompassSollWert;
1682 holgerb 243
        DebugOut.Analog[29] = Capacity.MinOfMaxPWM;
1639 holgerb 244
    DebugOut.Analog[30] = GPS_Nick;
245
    DebugOut.Analog[31] = GPS_Roll;
1897 - 246
 
247
 
1702 holgerb 248
    if(VersionInfo.HardwareError[0] || VersionInfo.HardwareError[1]) DebugOut.Status[1] |= 1; else DebugOut.Status[1] &= 0xfe;
1639 holgerb 249
}
250
 
1760 holgerb 251
 
252
 
1232 hbuss 253
void Piep(unsigned char Anzahl, unsigned int dauer)
1 ingob 254
{
1232 hbuss 255
 if(MotorenEin) return; //auf keinen Fall im Flug!
1 ingob 256
 while(Anzahl--)
257
 {
1232 hbuss 258
  beeptime = dauer;
259
  while(beeptime);
260
  Delay_ms(dauer * 2);
1 ingob 261
 }
262
}
263
 
264
//############################################################################
1622 killagreg 265
// Messwerte beim Ermitteln der Nullage
266
void CalibrierMittelwert(void)
267
//############################################################################
268
{
269
    unsigned char i;
270
    if(PlatinenVersion == 13) SucheGyroOffset();
271
    // ADC auschalten, damit die Werte sich nicht während der Berechnung ändern
272
        ANALOG_OFF;
273
        MesswertNick = AdWertNick;
274
        MesswertRoll = AdWertRoll;
275
        MesswertGier = AdWertGier;
1703 holgerb 276
        Mittelwert_AccNick = ACC_AMPLIFY * AdWertAccNick;
277
        Mittelwert_AccRoll = ACC_AMPLIFY * AdWertAccRoll;
1622 killagreg 278
   // ADC einschalten
279
    ANALOG_ON;
280
   for(i=0;i<8;i++)
281
    {
282
     int tmp;
1876 holgerb 283
         tmp = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 127;
1622 killagreg 284
         LIMIT_MIN_MAX(tmp, 0, 255);
285
     if(Poti[i] > tmp) Poti[i]--;  else  if(Poti[i] < tmp) Poti[i]++;
286
        }
287
        Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L;
288
        Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L;
289
}
290
 
291
//############################################################################
1 ingob 292
//  Nullwerte ermitteln
1622 killagreg 293
void SetNeutral(unsigned char AccAdjustment)
1 ingob 294
//############################################################################
295
{
1622 killagreg 296
        unsigned char i;
297
        unsigned int gier_neutral=0, nick_neutral=0, roll_neutral=0;
1702 holgerb 298
    VersionInfo.HardwareError[0] = 0;
1320 hbuss 299
    HEF4017R_ON;
1051 killagreg 300
        NeutralAccX = 0;
1 ingob 301
        NeutralAccY = 0;
302
        NeutralAccZ = 0;
1622 killagreg 303
 
1051 killagreg 304
    AdNeutralNick = 0;
305
        AdNeutralRoll = 0;
1 ingob 306
        AdNeutralGier = 0;
1622 killagreg 307
 
395 hbuss 308
    Parameter_AchsKopplung1 = 0;
1120 hbuss 309
    Parameter_AchsKopplung2 = 0;
1622 killagreg 310
 
1036 hbuss 311
    ExpandBaro = 0;
1622 killagreg 312
 
1051 killagreg 313
    CalibrierMittelwert();
395 hbuss 314
    Delay_ms_Mess(100);
1622 killagreg 315
 
1 ingob 316
        CalibrierMittelwert();
1622 killagreg 317
 
1 ingob 318
    if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
1051 killagreg 319
     {
1 ingob 320
      if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
321
     }
1166 hbuss 322
#define NEUTRAL_FILTER 32
323
    for(i=0; i<NEUTRAL_FILTER; i++)
1111 hbuss 324
         {
325
          Delay_ms_Mess(10);
1216 killagreg 326
          gier_neutral += AdWertGier;
1166 hbuss 327
          nick_neutral += AdWertNick;
328
          roll_neutral += AdWertRoll;
1111 hbuss 329
         }
1173 hbuss 330
     AdNeutralNick= (nick_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
331
         AdNeutralRoll= (roll_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
332
         AdNeutralGier= (gier_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER);
1622 killagreg 333
 
401 hbuss 334
     StartNeutralRoll = AdNeutralRoll;
335
     StartNeutralNick = AdNeutralNick;
1622 killagreg 336
 
337
     if(AccAdjustment)
338
     {
339
            NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY);
340
            NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY);
341
            NeutralAccZ = Aktuell_az;
342
 
343
                // Save ACC neutral settings to eeprom
1639 holgerb 344
                SetParamWord(PID_ACC_NICK, (uint16_t)NeutralAccX);
345
                SetParamWord(PID_ACC_ROLL, (uint16_t)NeutralAccY);
1622 killagreg 346
                SetParamWord(PID_ACC_TOP,  (uint16_t)NeutralAccZ);
513 hbuss 347
    }
1051 killagreg 348
    else
513 hbuss 349
    {
1622 killagreg 350
                // restore from eeprom
351
                NeutralAccX = (int16_t)GetParamWord(PID_ACC_NICK);
352
                NeutralAccY = (int16_t)GetParamWord(PID_ACC_ROLL);
353
                NeutralAccZ = (int16_t)GetParamWord(PID_ACC_TOP);
354
                // strange settings?
1638 holgerb 355
                if(((unsigned int) NeutralAccX > 2048) || ((unsigned int) NeutralAccY > 2048) || ((unsigned int) NeutralAccZ > 1024))
1622 killagreg 356
                {
357
                        printf("\n\rACC not calibrated!\r\n");
358
                        NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY);
359
                        NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY);
360
                NeutralAccZ = Aktuell_az;
361
                }
513 hbuss 362
    }
1051 killagreg 363
 
1 ingob 364
    MesswertNick = 0;
365
    MesswertRoll = 0;
366
    MesswertGier = 0;
1111 hbuss 367
    Delay_ms_Mess(100);
1703 holgerb 368
    Mittelwert_AccNick = ACC_AMPLIFY * AdWertAccNick;
369
    Mittelwert_AccRoll = ACC_AMPLIFY * AdWertAccRoll;
1173 hbuss 370
    IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
371
    IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
372
    Mess_IntegralNick2 = IntegralNick;
373
    Mess_IntegralRoll2 = IntegralRoll;
374
    Mess_Integral_Gier = 0;
1 ingob 375
    StartLuftdruck = Luftdruck;
1253 killagreg 376
    VarioMeter = 0;
1 ingob 377
    Mess_Integral_Hoch = 0;
1837 holgerb 378
    KompassSollWert = KompassValue;
1839 holgerb 379
        KompassSignalSchlecht = 100;
1 ingob 380
    GPS_Neutral();
1051 killagreg 381
    beeptime = 50;
882 hbuss 382
        Umschlag180Nick = ((long) EE_Parameter.WinkelUmschlagNick * 2500L) + 15000L;
383
        Umschlag180Roll = ((long) EE_Parameter.WinkelUmschlagRoll * 2500L) + 15000L;
492 hbuss 384
    ExternHoehenValue = 0;
693 hbuss 385
    ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
386
    GierGyroFehler = 0;
723 hbuss 387
    SendVersionToNavi = 1;
921 hbuss 388
    LED_Init();
1765 killagreg 389
    FC_StatusFlags |= FC_STATUS_CALIBRATE;
992 hbuss 390
    FromNaviCtrl_Value.Kalman_K = -1;
1173 hbuss 391
    FromNaviCtrl_Value.Kalman_MaxDrift = 0;
992 hbuss 392
    FromNaviCtrl_Value.Kalman_MaxFusion = 32;
1391 killagreg 393
   for(i=0;i<8;i++)
1377 hbuss 394
    {
1876 holgerb 395
     Poti[i] =  PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 127;
1377 hbuss 396
        }
1171 hbuss 397
    SenderOkay = 100;
1320 hbuss 398
    if(ServoActive)
399
         {
400
                HEF4017R_ON;
401
                DDRD  |=0x80; // enable J7 -> Servo signal
402
     }
1702 holgerb 403
 
1765 killagreg 404
        if((AdNeutralNick < 150 * 16) || (AdNeutralNick > 850 * 16)) { VersionInfo.HardwareError[0] |= FC_ERROR0_GYRO_NICK; };
405
        if((AdNeutralRoll < 150 * 16) || (AdNeutralRoll > 850 * 16)) { VersionInfo.HardwareError[0] |= FC_ERROR0_GYRO_ROLL; };
406
        if((AdNeutralGier < 150 * 2)  || (AdNeutralGier > 850 * 2))  { VersionInfo.HardwareError[0] |= FC_ERROR0_GYRO_YAW; };
407
        if((NeutralAccX < 300) || (NeutralAccX > 750)) { VersionInfo.HardwareError[0] |= FC_ERROR0_ACC_NICK; };
408
        if((NeutralAccY < 300) || (NeutralAccY > 750)) { VersionInfo.HardwareError[0] |= FC_ERROR0_ACC_ROLL; };
409
        if((NeutralAccZ < 512) || (NeutralAccZ > 850)) { VersionInfo.HardwareError[0] |= FC_ERROR0_ACC_TOP; };
1862 holgerb 410
    carefree_old = 70;
1 ingob 411
}
412
 
1702 holgerb 413
 
1 ingob 414
//############################################################################
395 hbuss 415
// Bearbeitet die Messwerte
1 ingob 416
void Mittelwert(void)
417
//############################################################################
1051 killagreg 418
{
1111 hbuss 419
    static signed long tmpl,tmpl2,tmpl3,tmpl4;
420
        static signed int oldNick, oldRoll, d2Roll, d2Nick;
1153 hbuss 421
        signed long winkel_nick, winkel_roll;
1111 hbuss 422
        MesswertGier = (signed int) AdNeutralGier - AdWertGier;
1171 hbuss 423
    MesswertNick = (signed int) AdWertNickFilter / 8;
424
    MesswertRoll = (signed int) AdWertRollFilter / 8;
1153 hbuss 425
    RohMesswertNick = MesswertNick;
426
    RohMesswertRoll = MesswertRoll;
1166 hbuss 427
 
395 hbuss 428
// Beschleunigungssensor  ++++++++++++++++++++++++++++++++++++++++++++++++
1703 holgerb 429
        Mittelwert_AccNick = (Mittelwert_AccNick * 3 + ((ACC_AMPLIFY * AdWertAccNick))) / 4L;
430
        Mittelwert_AccRoll = (Mittelwert_AccRoll * 3 + ((ACC_AMPLIFY * AdWertAccRoll))) / 4L;
395 hbuss 431
    IntegralAccNick += ACC_AMPLIFY * AdWertAccNick;
432
    IntegralAccRoll += ACC_AMPLIFY * AdWertAccRoll;
805 hbuss 433
    NaviAccNick    += AdWertAccNick;
434
    NaviAccRoll    += AdWertAccRoll;
435
    NaviCntAcc++;
1153 hbuss 436
    IntegralAccZ  += Aktuell_az - NeutralAccZ;
437
 
1155 hbuss 438
//++++++++++++++++++++++++++++++++++++++++++++++++
439
// ADC einschalten
1171 hbuss 440
    ANALOG_ON;
1155 hbuss 441
        AdReady = 0;
442
//++++++++++++++++++++++++++++++++++++++++++++++++
443
 
1216 killagreg 444
    if(Mess_IntegralRoll > 93000L) winkel_roll = 93000L;
445
        else if(Mess_IntegralRoll <-93000L) winkel_roll = -93000L;
1153 hbuss 446
        else winkel_roll = Mess_IntegralRoll;
447
 
1216 killagreg 448
    if(Mess_IntegralNick > 93000L) winkel_nick = 93000L;
449
        else if(Mess_IntegralNick <-93000L) winkel_nick = -93000L;
1153 hbuss 450
        else winkel_nick = Mess_IntegralNick;
451
 
1120 hbuss 452
// Gier  ++++++++++++++++++++++++++++++++++++++++++++++++
1153 hbuss 453
   Mess_Integral_Gier += MesswertGier;
454
   ErsatzKompass += MesswertGier;
395 hbuss 455
// Kopplungsanteil  +++++++++++++++++++++++++++++++++++++
456
      if(!Looping_Nick && !Looping_Roll && (EE_Parameter.GlobalConfig & CFG_ACHSENKOPPLUNG_AKTIV))
457
         {
1153 hbuss 458
            tmpl3 = (MesswertRoll * winkel_nick) / 2048L;
1120 hbuss 459
            tmpl3 *= Parameter_AchsKopplung2; //65
1111 hbuss 460
            tmpl3 /= 4096L;
1153 hbuss 461
            tmpl4 = (MesswertNick * winkel_roll) / 2048L;
1216 killagreg 462
            tmpl4 *= Parameter_AchsKopplung2; //65
1111 hbuss 463
            tmpl4 /= 4096L;
1153 hbuss 464
            KopplungsteilNickRoll = tmpl3;
465
            KopplungsteilRollNick = tmpl4;
1111 hbuss 466
            tmpl4 -= tmpl3;
467
            ErsatzKompass += tmpl4;
1166 hbuss 468
            if(!Parameter_CouplingYawCorrection) Mess_Integral_Gier -= tmpl4/2; // Gier nachhelfen
1111 hbuss 469
 
1153 hbuss 470
            tmpl = ((MesswertGier + tmpl4) * winkel_nick) / 2048L;
1111 hbuss 471
            tmpl *= Parameter_AchsKopplung1;  // 90
880 hbuss 472
            tmpl /= 4096L;
1153 hbuss 473
            tmpl2 = ((MesswertGier + tmpl4) * winkel_roll) / 2048L;
395 hbuss 474
            tmpl2 *= Parameter_AchsKopplung1;
1662 killagreg 475
            tmpl2 /= 4096L;
1225 hbuss 476
            if(abs(MesswertGier) > 64) if(labs(tmpl) > 128 || labs(tmpl2) > 128) TrichterFlug = 1;
1153 hbuss 477
            //MesswertGier += (Parameter_CouplingYawCorrection * tmpl4) / 256;
395 hbuss 478
         }
1166 hbuss 479
      else  tmpl = tmpl2 = KopplungsteilNickRoll = KopplungsteilRollNick = 0;
1658 holgerb 480
                        TrimRoll = tmpl - tmpl2 / 100L;
481
                        TrimNick = -tmpl2 + tmpl / 100L;
1111 hbuss 482
// Kompasswert begrenzen  ++++++++++++++++++++++++++++++++++++++++++++++++
483
                    if(ErsatzKompass >= (360L * GIER_GRAD_FAKTOR)) ErsatzKompass -= 360L * GIER_GRAD_FAKTOR;  // 360° Umschlag
484
                    if(ErsatzKompass < 0)                          ErsatzKompass += 360L * GIER_GRAD_FAKTOR;
395 hbuss 485
// Roll  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 486
            Mess_IntegralRoll2 += MesswertRoll + TrimRoll;
487
            Mess_IntegralRoll +=  MesswertRoll + TrimRoll - LageKorrekturRoll;
1051 killagreg 488
            if(Mess_IntegralRoll > Umschlag180Roll)
395 hbuss 489
            {
882 hbuss 490
             Mess_IntegralRoll  = -(Umschlag180Roll - 25000L);
395 hbuss 491
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 492
            }
395 hbuss 493
            if(Mess_IntegralRoll <-Umschlag180Roll)
494
            {
882 hbuss 495
             Mess_IntegralRoll =  (Umschlag180Roll - 25000L);
395 hbuss 496
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 497
            }
395 hbuss 498
// Nick  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 499
            Mess_IntegralNick2 += MesswertNick + TrimNick;
500
            Mess_IntegralNick  += MesswertNick + TrimNick - LageKorrekturNick;
1051 killagreg 501
            if(Mess_IntegralNick > Umschlag180Nick)
882 hbuss 502
             {
503
              Mess_IntegralNick = -(Umschlag180Nick - 25000L);
504
              Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 505
             }
506
            if(Mess_IntegralNick <-Umschlag180Nick)
395 hbuss 507
            {
882 hbuss 508
             Mess_IntegralNick =  (Umschlag180Nick - 25000L);
395 hbuss 509
             Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 510
            }
1111 hbuss 511
 
1 ingob 512
    Integral_Gier  = Mess_Integral_Gier;
513
    IntegralNick = Mess_IntegralNick;
514
    IntegralRoll = Mess_IntegralRoll;
1051 killagreg 515
    IntegralNick2 = Mess_IntegralNick2;
1 ingob 516
    IntegralRoll2 = Mess_IntegralRoll2;
517
 
1166 hbuss 518
#define D_LIMIT 128
519
 
1171 hbuss 520
   MesswertNick = HiResNick / 8;
521
   MesswertRoll = HiResRoll / 8;
1166 hbuss 522
 
1167 hbuss 523
   if(AdWertNick < 15)   MesswertNick = -1000;  if(AdWertNick <  7)   MesswertNick = -2000;
524
   if(PlatinenVersion == 10)  { if(AdWertNick > 1010) MesswertNick = +1000;  if(AdWertNick > 1017) MesswertNick = +2000; }
525
   else  {  if(AdWertNick > 2000) MesswertNick = +1000;  if(AdWertNick > 2015) MesswertNick = +2000; }
526
   if(AdWertRoll < 15)   MesswertRoll = -1000;  if(AdWertRoll <  7)   MesswertRoll = -2000;
527
   if(PlatinenVersion == 10) { if(AdWertRoll > 1010) MesswertRoll = +1000;  if(AdWertRoll > 1017) MesswertRoll = +2000; }
528
   else { if(AdWertRoll > 2000) MesswertRoll = +1000;  if(AdWertRoll > 2015) MesswertRoll = +2000;  }
529
 
1216 killagreg 530
  if(Parameter_Gyro_D)
1111 hbuss 531
  {
1166 hbuss 532
   d2Nick = HiResNick - oldNick;
533
   oldNick = (oldNick + HiResNick)/2;
1111 hbuss 534
   if(d2Nick > D_LIMIT) d2Nick = D_LIMIT;
535
   else if(d2Nick < -D_LIMIT) d2Nick = -D_LIMIT;
1791 holgerb 536
 
1166 hbuss 537
   d2Roll = HiResRoll - oldRoll;
538
   oldRoll = (oldRoll + HiResRoll)/2;
1111 hbuss 539
   if(d2Roll > D_LIMIT) d2Roll = D_LIMIT;
540
   else if(d2Roll < -D_LIMIT) d2Roll = -D_LIMIT;
1791 holgerb 541
 
542
   MesswertNick += (d2Nick * (signed int) Parameter_Gyro_D) / 16;
1166 hbuss 543
   MesswertRoll += (d2Roll * (signed int) Parameter_Gyro_D) / 16;
544
   HiResNick += (d2Nick * (signed int) Parameter_Gyro_D);
545
   HiResRoll += (d2Roll * (signed int) Parameter_Gyro_D);
1216 killagreg 546
  }
1111 hbuss 547
 
1166 hbuss 548
 if(RohMesswertRoll > 0) TrimRoll  += ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
549
 else                    TrimRoll -= ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
550
 if(RohMesswertNick > 0) TrimNick += ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
551
 else                    TrimNick -= ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
1153 hbuss 552
 
553
  if(EE_Parameter.GlobalConfig & CFG_DREHRATEN_BEGRENZER && !Looping_Nick && !Looping_Roll)
554
  {
555
    if(RohMesswertNick > 256)       MesswertNick += 1 * (RohMesswertNick - 256);
556
    else if(RohMesswertNick < -256) MesswertNick += 1 * (RohMesswertNick + 256);
557
    if(RohMesswertRoll > 256)       MesswertRoll += 1 * (RohMesswertRoll - 256);
558
    else if(RohMesswertRoll < -256) MesswertRoll += 1 * (RohMesswertRoll + 256);
559
  }
1 ingob 560
}
561
 
562
//############################################################################
563
// Senden der Motorwerte per I2C-Bus
564
void SendMotorData(void)
565
//############################################################################
1051 killagreg 566
{
1209 hbuss 567
 unsigned char i;
921 hbuss 568
    if(!MotorenEin)
1 ingob 569
        {
1765 killagreg 570
         FC_StatusFlags &= ~(FC_STATUS_MOTOR_RUN | FC_STATUS_FLY);
1216 killagreg 571
                 for(i=0;i<MAX_MOTORS;i++)
572
                  {
573
                   if(!PC_MotortestActive)  MotorTest[i] = 0;
1638 holgerb 574
                   Motor[i].SetPoint = MotorTest[i];
575
                   Motor[i].SetPointLowerBits = 0;
576
/*
1760 holgerb 577
 Motor[i].SetPoint = MotorTest[i] / 4;            // testing the high resolution
578
 Motor[i].SetPointLowerBits = MotorTest[i] % 4;
1638 holgerb 579
*/
1216 killagreg 580
                  }
1212 hbuss 581
          if(PC_MotortestActive) PC_MotortestActive--;
1216 killagreg 582
        }
1765 killagreg 583
        else FC_StatusFlags |= FC_STATUS_MOTOR_RUN;
1744 holgerb 584
 
1765 killagreg 585
    if(I2C_TransferActive)
1744 holgerb 586
         {
1760 holgerb 587
          I2C_TransferActive = 0; // enable for the next time
1765 killagreg 588
         }
589
        else
1744 holgerb 590
    {
591
     motor_write = 0;
1760 holgerb 592
     I2C_Start(TWI_STATE_MOTOR_TX); //Start I2C Interrupt Mode
1765 killagreg 593
        }
1 ingob 594
}
595
 
596
 
597
 
598
//############################################################################
599
// Trägt ggf. das Poti als Parameter ein
1051 killagreg 600
void ParameterZuordnung(void)
1 ingob 601
//############################################################################
602
{
1787 holgerb 603
 unsigned char tmp,i;
1391 killagreg 604
 #define CHK_POTI(b,a) {if(a < 248) b = a; else b = Poti[255 - a];}
605
 #define CHK_POTI_MM(b,a,min,max) {CHK_POTI(b,a); LIMIT_MIN_MAX(b, min, max);}
1787 holgerb 606
  for(i=0;i<8;i++)
607
    {
608
     int tmp2;
1876 holgerb 609
         tmp2 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 127;
1787 holgerb 610
         if(tmp2 > 255) tmp2 = 255; else if(tmp2 < 0) tmp2 = 0;
611
     if(tmp2 != Poti[i])
612
          {
613
           Poti[i] += (tmp2 - Poti[i]) / 4;
614
       if(Poti[i] > tmp2) Poti[i]--;
615
           else Poti[i]++;
616
          }
617
        }
921 hbuss 618
 CHK_POTI_MM(Parameter_Luftdruck_D,EE_Parameter.Luftdruck_D,0,100);
619
 CHK_POTI_MM(Parameter_Hoehe_P,EE_Parameter.Hoehe_P,0,100);
620
 CHK_POTI_MM(Parameter_Gyro_P,EE_Parameter.Gyro_P,10,255);
621
 CHK_POTI_MM(Parameter_J16Timing,EE_Parameter.J16Timing,1,255);
622
 CHK_POTI_MM(Parameter_J17Timing,EE_Parameter.J17Timing,1,255);
1403 hbuss 623
 CHK_POTI(Parameter_Servo3,EE_Parameter.Servo3);
624
 CHK_POTI(Parameter_Servo4,EE_Parameter.Servo4);
625
 CHK_POTI(Parameter_Servo5,EE_Parameter.Servo5);
1377 hbuss 626
 CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe);
1403 hbuss 627
 CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe);
1377 hbuss 628
 CHK_POTI(Parameter_Hoehe_ACC_Wirkung,EE_Parameter.Hoehe_ACC_Wirkung);
629
 CHK_POTI(Parameter_Hoehe_GPS_Z,EE_Parameter.Hoehe_GPS_Z);
630
 CHK_POTI(Parameter_KompassWirkung,EE_Parameter.KompassWirkung);
631
 CHK_POTI(Parameter_Gyro_I,EE_Parameter.Gyro_I);
632
 CHK_POTI(Parameter_Gyro_D,EE_Parameter.Gyro_D);
633
 CHK_POTI(Parameter_Gyro_Gier_P,EE_Parameter.Gyro_Gier_P);
634
 CHK_POTI(Parameter_Gyro_Gier_I,EE_Parameter.Gyro_Gier_I);
635
 CHK_POTI(Parameter_I_Faktor,EE_Parameter.I_Faktor);
636
 CHK_POTI(Parameter_UserParam1,EE_Parameter.UserParam1);
637
 CHK_POTI(Parameter_UserParam2,EE_Parameter.UserParam2);
638
 CHK_POTI(Parameter_UserParam3,EE_Parameter.UserParam3);
639
 CHK_POTI(Parameter_UserParam4,EE_Parameter.UserParam4);
640
 CHK_POTI(Parameter_UserParam5,EE_Parameter.UserParam5);
641
 CHK_POTI(Parameter_UserParam6,EE_Parameter.UserParam6);
642
 CHK_POTI(Parameter_UserParam7,EE_Parameter.UserParam7);
643
 CHK_POTI(Parameter_UserParam8,EE_Parameter.UserParam8);
644
 CHK_POTI(Parameter_ServoNickControl,EE_Parameter.ServoNickControl);
645
 CHK_POTI(Parameter_ServoRollControl,EE_Parameter.ServoRollControl);
646
 CHK_POTI(Parameter_LoopGasLimit,EE_Parameter.LoopGasLimit);
1668 holgerb 647
 CHK_POTI(Parameter_AchsKopplung1,EE_Parameter.AchsKopplung1);
648
 CHK_POTI(Parameter_AchsKopplung2,EE_Parameter.AchsKopplung2);
1377 hbuss 649
 CHK_POTI(Parameter_CouplingYawCorrection,EE_Parameter.CouplingYawCorrection);
650
// CHK_POTI(Parameter_AchsGegenKopplung1,EE_Parameter.AchsGegenKopplung1,0,255);
651
 CHK_POTI(Parameter_DynamicStability,EE_Parameter.DynamicStability);
652
 CHK_POTI(Parameter_ExternalControl,EE_Parameter.ExternalControl);
1676 holgerb 653
 Ki = 10300 / (Parameter_I_Faktor + 1);
1 ingob 654
 MAX_GAS = EE_Parameter.Gas_Max;
1662 killagreg 655
 MIN_GAS = EE_Parameter.Gas_Min;
1668 holgerb 656
 
657
 tmp = EE_Parameter.OrientationModeControl;
1690 holgerb 658
 if(tmp > 50)
1668 holgerb 659
   {
1682 holgerb 660
#ifdef SWITCH_LEARNS_CAREFREE
1839 holgerb 661
    if(!CareFree)  ControlHeading = (((int) EE_Parameter.OrientationAngle * 15 + KompassValue) % 360) / 2;
1682 holgerb 662
#endif
663
        CareFree = 1;
1839 holgerb 664
    if(tmp >= 248 && Poti[255 - tmp] < 50) CareFree = 0;
1862 holgerb 665
    if(carefree_old != CareFree)
666
    {
667
      if(carefree_old < 3)
668
           {
669
                if(CareFree) beeptime = 1500;
670
            else beeptime = 200;
671
        carefree_old = CareFree;
672
           } else carefree_old--;
673
        }  
1839 holgerb 674
        if(FromNaviCtrl.CompassValue < 0 && CareFree) VersionInfo.HardwareError[0] |= FC_ERROR0_CAREFREE; else VersionInfo.HardwareError[0] &= ~FC_ERROR0_CAREFREE;
1669 killagreg 675
   }
1839 holgerb 676
   else
677
   {
678
    CareFree = 0;
1862 holgerb 679
        carefree_old = 10;
1839 holgerb 680
   }   
1668 holgerb 681
 
1691 holgerb 682
 if(FromNaviCtrl.CompassValue < 0 && MotorenEin && CareFree && BeepMuster == 0xffff) // ungültiger Kompasswert
1690 holgerb 683
        {
684
         beeptime = 15000;
685
         BeepMuster = 0xA400;
686
         CareFree = 0;
1765 killagreg 687
    }
1861 holgerb 688
 if(CareFree) { FC_StatusFlags2 |= FC_STATUS2_CAREFREE; if(Parameter_AchsKopplung1 < 210) Parameter_AchsKopplung1 += 30;} else FC_StatusFlags2 &= ~FC_STATUS2_CAREFREE;
1 ingob 689
}
690
 
691
//############################################################################
692
//
693
void MotorRegler(void)
694
//############################################################################
695
{
1330 killagreg 696
         int pd_ergebnis_nick,pd_ergebnis_roll,tmp_int, tmp_int2;
1 ingob 697
         int GierMischanteil,GasMischanteil;
698
     static long sollGier = 0,tmp_long,tmp_long2;
395 hbuss 699
     static long IntegralFehlerNick = 0;
700
     static long IntegralFehlerRoll = 0;
1 ingob 701
         static unsigned int RcLostTimer;
702
         static unsigned char delay_neutral = 0;
703
         static unsigned char delay_einschalten = 0,delay_ausschalten = 0;
1897 - 704
         //static unsigned char calibration_done = 0;// moved up
1 ingob 705
     static char NeueKompassRichtungMerken = 0;
395 hbuss 706
     static long ausgleichNick, ausgleichRoll;
1153 hbuss 707
     int IntegralNickMalFaktor,IntegralRollMalFaktor;
1209 hbuss 708
         unsigned char i;
1051 killagreg 709
        Mittelwert();
1 ingob 710
    GRN_ON;
1051 killagreg 711
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 712
// Gaswert ermitteln
1051 killagreg 713
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
714
        GasMischanteil = StickGas;
831 hbuss 715
    if(GasMischanteil < MIN_GAS + 10) GasMischanteil = MIN_GAS + 10;
1330 killagreg 716
 
1051 killagreg 717
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 718
// Empfang schlecht
1051 killagreg 719
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 720
   if(SenderOkay < 100)
721
        {
1051 killagreg 722
        if(RcLostTimer) RcLostTimer--;
723
        else
1 ingob 724
         {
725
          MotorenEin = 0;
1765 killagreg 726
          FC_StatusFlags &= ~FC_STATUS_EMERGENCY_LANDING;
1051 killagreg 727
         }
1 ingob 728
        ROT_ON;
693 hbuss 729
        if(modell_fliegt > 1000)  // wahrscheinlich in der Luft --> langsam absenken
1 ingob 730
            {
731
            GasMischanteil = EE_Parameter.NotGas;
1765 killagreg 732
            FC_StatusFlags |= FC_STATUS_EMERGENCY_LANDING;
744 hbuss 733
            PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
1051 killagreg 734
            PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
1 ingob 735
            PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
736
            PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
737
            PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] = 0;
173 holgerb 738
            }
1 ingob 739
         else MotorenEin = 0;
740
        }
1051 killagreg 741
        else
742
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 743
// Emfang gut
1051 killagreg 744
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 745
        if(SenderOkay > 140)
746
            {
1765 killagreg 747
                        FC_StatusFlags &= ~FC_STATUS_EMERGENCY_LANDING;
1 ingob 748
            RcLostTimer = EE_Parameter.NotGasZeit * 50;
921 hbuss 749
            if(GasMischanteil > 40 && MotorenEin)
1 ingob 750
                {
751
                if(modell_fliegt < 0xffff) modell_fliegt++;
752
                }
871 hbuss 753
            if((modell_fliegt < 256))
1 ingob 754
                {
755
                SummeNick = 0;
756
                SummeRoll = 0;
1682 holgerb 757
                sollGier = 0;
758
                Mess_Integral_Gier = 0;
1765 killagreg 759
                } else FC_StatusFlags |= FC_STATUS_FLY;
1051 killagreg 760
 
595 hbuss 761
            if((PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] > 80) && MotorenEin == 0)
1 ingob 762
                {
1051 killagreg 763
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 764
// auf Nullwerte kalibrieren
1051 killagreg 765
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 766
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)  // Neutralwerte
767
                    {
768
                    if(++delay_neutral > 200)  // nicht sofort
769
                        {
770
                        GRN_OFF;
771
                        MotorenEin = 0;
772
                        delay_neutral = 0;
773
                        modell_fliegt = 0;
774
                        if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70 || abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) > 70)
775
                        {
304 ingob 776
                         unsigned char setting=1;
1 ingob 777
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 1;
778
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 2;
779
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 3;
780
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 4;
781
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 5;
1622 killagreg 782
                         SetActiveParamSet(setting);  // aktiven Datensatz merken
1 ingob 783
                        }
1051 killagreg 784
                         if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) < 30 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -70)
785
                          {
819 hbuss 786
                           WinkelOut.CalcState = 1;
787
                           beeptime = 1000;
788
                          }
789
                          else
1 ingob 790
                          {
1622 killagreg 791
                               ParamSet_ReadFromEEProm(GetActiveParamSet());
1413 killagreg 792
                               LipoDetection(0);
1626 killagreg 793
                                                   LIBFC_ReceiverInit(EE_Parameter.Receiver);
819 hbuss 794
                           if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
795
                            {
1 ingob 796
                             if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
1051 killagreg 797
                            }
1330 killagreg 798
                                                   ServoActive = 0;
1622 killagreg 799
                           SetNeutral(0);
1765 killagreg 800
                           calibration_done = 1;
1232 hbuss 801
                                                   ServoActive = 1;
802
                                                   DDRD  |=0x80; // enable J7 -> Servo signal
1622 killagreg 803
                           Piep(GetActiveParamSet(),120);
1897 - 804
#ifdef WITH_JETI_BEEP           ///  MartinW main.h 
805
#warning : "### with JetiBeep Delay ###"
806
                                                        JetiBeep = 101;///
807
                                                        delayjetibeepset = (GetActiveParamSet()*10);
808
#else
809
#warning : "### without JetiBeep Delay ###"     
810
#endif
819 hbuss 811
                         }
1051 killagreg 812
                        }
1 ingob 813
                    }
1051 killagreg 814
                 else
513 hbuss 815
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)  // ACC Neutralwerte speichern
816
                    {
817
                    if(++delay_neutral > 200)  // nicht sofort
818
                        {
819
                        GRN_OFF;
820
                        MotorenEin = 0;
821
                        delay_neutral = 0;
822
                        modell_fliegt = 0;
1622 killagreg 823
                        SetNeutral(1);
824
                        calibration_done = 1;
825
                        Piep(GetActiveParamSet(),120);
1051 killagreg 826
                        }
513 hbuss 827
                    }
1 ingob 828
                 else delay_neutral = 0;
829
                }
1051 killagreg 830
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 831
// Gas ist unten
1051 killagreg 832
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1760 holgerb 833
 
595 hbuss 834
            if(PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] < 35-120)
1 ingob 835
                {
1521 killagreg 836
                                        // Motoren Starten
837
                                        if(!MotorenEin)
838
                        {
1760 holgerb 839
                                                if((PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75) && (PPM_in[EE_Parameter.MotorSafetySwitch] < -75 || EE_Parameter.MotorSafetySwitch == 0))
1521 killagreg 840
                                                {
1051 killagreg 841
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 842
// Einschalten
1051 killagreg 843
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1521 killagreg 844
                                                        if(++delay_einschalten > 200)
845
                                                        {
846
                                                                delay_einschalten = 0;
1834 holgerb 847
                                                                if(!VersionInfo.HardwareError[0] && calibration_done && !NC_ErrorCode)
1622 killagreg 848
                                                                {
849
                                                                        modell_fliegt = 1;
850
                                                                        MotorenEin = 1;
851
                                                                        sollGier = 0;
852
                                                                        Mess_Integral_Gier = 0;
1897 - 853
                                                                        //Mess_Integral_Gier2 = 0; //MartinR: Mess_Integral_Gier2 unbenutzt
1622 killagreg 854
                                                                        Mess_IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
855
                                                                        Mess_IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
856
                                                                        Mess_IntegralNick2 = IntegralNick;
857
                                                                        Mess_IntegralRoll2 = IntegralRoll;
858
                                                                        SummeNick = 0;
859
                                                                        SummeRoll = 0;
1765 killagreg 860
                                                                        FC_StatusFlags |= FC_STATUS_START;
1669 killagreg 861
                                                                        ControlHeading = (((int) EE_Parameter.OrientationAngle * 15 + KompassValue) % 360) / 2;
1840 holgerb 862
                                                                        NeueKompassRichtungMerken = 100; // 2 sekunden
1622 killagreg 863
                                                                }
864
                                                                else
865
                                                                {
866
                                                                        beeptime = 1500; // indicate missing calibration
867
                                                                }
1521 killagreg 868
                                                        }
869
                                                }
870
                                                else delay_einschalten = 0;
871
                                        }
1051 killagreg 872
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 873
// Auschalten
1051 killagreg 874
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1521 killagreg 875
                                        else // only if motors are running
876
                                        {
1760 holgerb 877
                                                if((PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75) && (PPM_in[EE_Parameter.MotorSafetySwitch] < -75 || EE_Parameter.MotorSafetySwitch == 0))
1521 killagreg 878
                                                {
879
                                                        if(++delay_ausschalten > 200)  // nicht sofort
880
                                                        {
881
                                                                MotorenEin = 0;
882
                                                                delay_ausschalten = 0;
883
                                                                modell_fliegt = 0;
884
                                                        }
885
                                                }
886
                                                else delay_ausschalten = 0;
887
                                        }
1 ingob 888
                }
889
            }
1051 killagreg 890
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 891
// neue Werte von der Funke
1051 killagreg 892
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 893
 
1765 killagreg 894
 if(!NewPpmData-- || (FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING))
1 ingob 895
  {
604 hbuss 896
        static int stick_nick,stick_roll;
1 ingob 897
    ParameterZuordnung();
1051 killagreg 898
    stick_nick = (stick_nick * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_P) / 4;
723 hbuss 899
    stick_nick += PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_D;
900
    stick_roll = (stick_roll * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_P) / 4;
901
    stick_roll += PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_D;
902
 
1707 holgerb 903
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
904
// CareFree und freie Wahl der vorderen Richtung
905
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1865 holgerb 906
        if(CareFree)
907
        {
908
                signed int nick, roll;
909
                nick = stick_nick / 4;
910
                roll = stick_roll / 4;
911
                StickNick = ((FromNC_Rotate_C * nick) + (FromNC_Rotate_S * roll)) / (32 / 4);
912
                StickRoll = ((FromNC_Rotate_C * roll) - (FromNC_Rotate_S * nick)) / (32 / 4);
913
        }
914
        else
915
        {
916
                FromNC_Rotate_C = sintab[EE_Parameter.OrientationAngle + 6];
917
                FromNC_Rotate_S = sintab[EE_Parameter.OrientationAngle];
918
                StickNick = ((FromNC_Rotate_C * stick_nick) + (FromNC_Rotate_S * stick_roll)) / 8;
919
                StickRoll = ((FromNC_Rotate_C * stick_roll) - (FromNC_Rotate_S * stick_nick)) / 8;
920
        }
1662 killagreg 921
 
1 ingob 922
    StickGier = -PPM_in[EE_Parameter.Kanalbelegung[K_GIER]];
1840 holgerb 923
        if(StickGier > 4) StickGier -= 4;       else
924
        if(StickGier < -4) StickGier += 4; else StickGier = 0;
1120 hbuss 925
 
1658 holgerb 926
    StickNick -= (GPS_Nick + GPS_Nick2);
927
    StickRoll -= (GPS_Roll + GPS_Roll2);
1350 hbuss 928
        StickGas  = PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] + 120;
1330 killagreg 929
 
1153 hbuss 930
    GyroFaktor     = (Parameter_Gyro_P + 10.0);
931
    IntegralFaktor = Parameter_Gyro_I;
1322 hbuss 932
    GyroFaktorGier     = (Parameter_Gyro_Gier_P + 10.0);
933
    IntegralFaktorGier = Parameter_Gyro_Gier_I;
1 ingob 934
 
595 hbuss 935
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
936
//+ Analoge Steuerung per Seriell
937
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1897 - 938
#ifdef WITH_ExternControl               /// MartinW memorysaving
939
#warning : "### with ExternControl ###"
940
 
921 hbuss 941
   if(ExternControl.Config & 0x01 && Parameter_ExternalControl > 128)
595 hbuss 942
    {
943
         StickNick += (int) ExternControl.Nick * (int) EE_Parameter.Stick_P;
944
         StickRoll += (int) ExternControl.Roll * (int) EE_Parameter.Stick_P;
945
         StickGier += ExternControl.Gier;
946
     ExternHoehenValue =  (int) ExternControl.Hight * (int)EE_Parameter.Hoehe_Verstaerkung;
947
     if(ExternControl.Gas < StickGas) StickGas = ExternControl.Gas;
948
    }
855 hbuss 949
    if(StickGas < 0) StickGas = 0;
1330 killagreg 950
 
1 ingob 951
    if(EE_Parameter.GlobalConfig & CFG_HEADING_HOLD) IntegralFaktor =  0;
723 hbuss 952
 
1051 killagreg 953
    if(abs(StickNick/STICK_GAIN) > MaxStickNick)
928 hbuss 954
     {
1051 killagreg 955
      MaxStickNick = abs(StickNick)/STICK_GAIN;
928 hbuss 956
      if(MaxStickNick > 100) MaxStickNick = 100;
1051 killagreg 957
     }
928 hbuss 958
     else MaxStickNick--;
1051 killagreg 959
    if(abs(StickRoll/STICK_GAIN) > MaxStickRoll)
928 hbuss 960
     {
1051 killagreg 961
      MaxStickRoll = abs(StickRoll)/STICK_GAIN;
928 hbuss 962
      if(MaxStickRoll > 100) MaxStickRoll = 100;
1051 killagreg 963
     }
928 hbuss 964
     else MaxStickRoll--;
1765 killagreg 965
    if(FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING)  {MaxStickNick = 0; MaxStickRoll = 0;}
1897 - 966
 
967
        #else
968
#warning : "### without ExternControl ###"      
969
#endif
723 hbuss 970
 
1051 killagreg 971
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 972
// Looping?
1051 killagreg 973
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
993 hbuss 974
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_LINKS)  Looping_Links = 1;
1051 killagreg 975
  else
976
   {
395 hbuss 977
     {
1051 killagreg 978
      if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Links = 0;
979
     }
980
   }
993 hbuss 981
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_RECHTS) Looping_Rechts = 1;
1051 killagreg 982
   else
395 hbuss 983
   {
984
   if(Looping_Rechts) // Hysterese
985
     {
986
      if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Rechts = 0;
987
     }
1051 killagreg 988
   }
173 holgerb 989
 
993 hbuss 990
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_OBEN) Looping_Oben = 1;
1051 killagreg 991
  else
992
   {
395 hbuss 993
    if(Looping_Oben)  // Hysterese
994
     {
1051 killagreg 995
      if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Oben = 0;
996
     }
997
   }
993 hbuss 998
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_UNTEN) Looping_Unten = 1;
1051 killagreg 999
   else
395 hbuss 1000
   {
1001
    if(Looping_Unten) // Hysterese
1002
     {
1003
      if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Unten = 0;
1004
     }
1051 killagreg 1005
   }
395 hbuss 1006
 
1007
   if(Looping_Links || Looping_Rechts)   Looping_Roll = 1; else Looping_Roll = 0;
1153 hbuss 1008
   if(Looping_Oben  || Looping_Unten) {  Looping_Nick = 1; Looping_Roll = 0; Looping_Links = 0; Looping_Rechts = 0;} else Looping_Nick = 0;
395 hbuss 1009
  } // Ende neue Funken-Werte
1010
 
1011
  if(Looping_Roll || Looping_Nick)
1012
   {
173 holgerb 1013
    if(GasMischanteil > EE_Parameter.LoopGasLimit) GasMischanteil = EE_Parameter.LoopGasLimit;
1153 hbuss 1014
        TrichterFlug = 1;
173 holgerb 1015
   }
1016
 
1051 killagreg 1017
 
1018
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1019
// Bei Empfangsausfall im Flug
1020
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1765 killagreg 1021
   if(FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING)
1 ingob 1022
    {
1023
     StickGier = 0;
1024
     StickNick = 0;
1025
     StickRoll = 0;
1211 hbuss 1026
     GyroFaktor     = 90;
1027
     IntegralFaktor = 120;
1028
     GyroFaktorGier     = 90;
1029
     IntegralFaktorGier = 120;
173 holgerb 1030
     Looping_Roll = 0;
1031
     Looping_Nick = 0;
1051 killagreg 1032
    }
395 hbuss 1033
 
1034
 
1051 killagreg 1035
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1036
// Integrale auf ACC-Signal abgleichen
1051 killagreg 1037
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1038
#define ABGLEICH_ANZAHL 256L
1039
 
1040
 MittelIntegralNick  += IntegralNick;    // Für die Mittelwertbildung aufsummieren
1041
 MittelIntegralRoll  += IntegralRoll;
1042
 MittelIntegralNick2 += IntegralNick2;
1043
 MittelIntegralRoll2 += IntegralRoll2;
1044
 
1045
 if(Looping_Nick || Looping_Roll)
1046
  {
1047
    IntegralAccNick = 0;
1048
    IntegralAccRoll = 0;
1049
    MittelIntegralNick = 0;
1050
    MittelIntegralRoll = 0;
1051
    MittelIntegralNick2 = 0;
1052
    MittelIntegralRoll2 = 0;
1053
    Mess_IntegralNick2 = Mess_IntegralNick;
1054
    Mess_IntegralRoll2 = Mess_IntegralRoll;
1055
    ZaehlMessungen = 0;
498 hbuss 1056
    LageKorrekturNick = 0;
1057
    LageKorrekturRoll = 0;
395 hbuss 1058
  }
1059
 
1051 killagreg 1060
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1224 hbuss 1061
  if(!Looping_Nick && !Looping_Roll && (Aktuell_az > 512 || MotorenEin))
469 hbuss 1062
  {
1063
   long tmp_long, tmp_long2;
1839 holgerb 1064
   if(FromNaviCtrl_Value.Kalman_K > 0 /*&& !TrichterFlug*/)
992 hbuss 1065
     {
1066
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 1067
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
1068
      tmp_long  = (tmp_long  * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
1069
      tmp_long2 = (tmp_long2 * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
1839 holgerb 1070
          KompassFusion = FromNaviCtrl_Value.Kalman_K;
992 hbuss 1071
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
1072
      {
1073
      tmp_long  /= 2;
1074
      tmp_long2 /= 2;
1075
      }
1076
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
1077
      {
1078
      tmp_long  /= 3;
1079
      tmp_long2 /= 3;
1080
      }
1081
      if(tmp_long >  (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
1082
      if(tmp_long <  (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
1083
      if(tmp_long2 > (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
1084
      if(tmp_long2 < (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
1085
     }
1051 killagreg 1086
     else
992 hbuss 1087
     {
1088
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 1089
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
992 hbuss 1090
      tmp_long /= 16;
1091
      tmp_long2 /= 16;
1092
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
1093
      {
1094
      tmp_long  /= 3;
1095
      tmp_long2 /= 3;
1216 killagreg 1096
      }
1097
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
992 hbuss 1098
      {
1099
      tmp_long  /= 3;
1100
      tmp_long2 /= 3;
1101
      }
1839 holgerb 1102
      KompassFusion = 25;
1155 hbuss 1103
#define AUSGLEICH  32
992 hbuss 1104
      if(tmp_long >  AUSGLEICH)  tmp_long  = AUSGLEICH;
1105
      if(tmp_long < -AUSGLEICH)  tmp_long  =-AUSGLEICH;
1106
      if(tmp_long2 > AUSGLEICH)  tmp_long2 = AUSGLEICH;
1107
      if(tmp_long2 <-AUSGLEICH)  tmp_long2 =-AUSGLEICH;
1108
     }
1166 hbuss 1109
 
1111 hbuss 1110
   Mess_IntegralNick -= tmp_long;
1111
   Mess_IntegralRoll -= tmp_long2;
469 hbuss 1112
  }
1051 killagreg 1113
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1114
 if(ZaehlMessungen >= ABGLEICH_ANZAHL)
1115
 {
1116
  static int cnt = 0;
1117
  static char last_n_p,last_n_n,last_r_p,last_r_n;
1118
  static long MittelIntegralNick_Alt,MittelIntegralRoll_Alt;
1173 hbuss 1119
  if(!Looping_Nick && !Looping_Roll && !TrichterFlug && EE_Parameter.Driftkomp)
173 holgerb 1120
  {
395 hbuss 1121
    MittelIntegralNick  /= ABGLEICH_ANZAHL;
1122
    MittelIntegralRoll  /= ABGLEICH_ANZAHL;
1123
        IntegralAccNick = (EE_Parameter.GyroAccFaktor * IntegralAccNick) / ABGLEICH_ANZAHL;
1124
        IntegralAccRoll = (EE_Parameter.GyroAccFaktor * IntegralAccRoll) / ABGLEICH_ANZAHL;
1125
    IntegralAccZ    = IntegralAccZ / ABGLEICH_ANZAHL;
1707 holgerb 1126
#define MAX_I 0
395 hbuss 1127
// Nick ++++++++++++++++++++++++++++++++++++++++++++++++
1128
    IntegralFehlerNick = (long)(MittelIntegralNick - (long)IntegralAccNick);
1129
    ausgleichNick = IntegralFehlerNick / EE_Parameter.GyroAccAbgleich;
1051 killagreg 1130
// Roll ++++++++++++++++++++++++++++++++++++++++++++++++
1131
    IntegralFehlerRoll = (long)(MittelIntegralRoll - (long)IntegralAccRoll);
395 hbuss 1132
    ausgleichRoll = IntegralFehlerRoll / EE_Parameter.GyroAccAbgleich;
614 hbuss 1133
 
1134
    LageKorrekturNick = ausgleichNick / ABGLEICH_ANZAHL;
498 hbuss 1135
    LageKorrekturRoll = ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 1136
 
992 hbuss 1137
   if(((MaxStickNick > 64) || (MaxStickRoll > 64) || (abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)) && (FromNaviCtrl_Value.Kalman_K == -1))
614 hbuss 1138
    {
1139
     LageKorrekturNick /= 2;
720 ingob 1140
     LageKorrekturRoll /= 2;
614 hbuss 1141
    }
498 hbuss 1142
 
1051 killagreg 1143
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1144
// Gyro-Drift ermitteln
1051 killagreg 1145
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1146
    MittelIntegralNick2 /= ABGLEICH_ANZAHL;
1147
    MittelIntegralRoll2 /= ABGLEICH_ANZAHL;
1051 killagreg 1148
    tmp_long  = IntegralNick2 - IntegralNick;
1149
    tmp_long2 = IntegralRoll2 - IntegralRoll;
395 hbuss 1150
 
1151
    IntegralFehlerNick = tmp_long;
1152
    IntegralFehlerRoll = tmp_long2;
1153
    Mess_IntegralNick2 -= IntegralFehlerNick;
1154
    Mess_IntegralRoll2 -= IntegralFehlerRoll;
1155
 
1111 hbuss 1156
  if(EE_Parameter.Driftkomp)
1157
   {
1622 killagreg 1158
    if(GierGyroFehler > ABGLEICH_ANZAHL/2) { AdNeutralGier++; }
1159
    if(GierGyroFehler <-ABGLEICH_ANZAHL/2) { AdNeutralGier--; }
1111 hbuss 1160
   }
693 hbuss 1161
    GierGyroFehler = 0;
720 ingob 1162
 
1243 killagreg 1163
#define FEHLER_LIMIT  (ABGLEICH_ANZAHL / 2)
1164
#define FEHLER_LIMIT1 (ABGLEICH_ANZAHL * 2) //4
1225 hbuss 1165
#define FEHLER_LIMIT2 (ABGLEICH_ANZAHL * 16) //16
492 hbuss 1166
#define BEWEGUNGS_LIMIT 20000
395 hbuss 1167
// Nick +++++++++++++++++++++++++++++++++++++++++++++++++
1168
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 1169
        if(labs(IntegralFehlerNick) > FEHLER_LIMIT1) cnt = 4;
1173 hbuss 1170
        if(labs(MittelIntegralNick_Alt - MittelIntegralNick) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1171
        {
1051 killagreg 1172
        if(IntegralFehlerNick >  FEHLER_LIMIT2)
395 hbuss 1173
         {
1051 killagreg 1174
           if(last_n_p)
395 hbuss 1175
           {
1173 hbuss 1176
            cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1177
            ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1178
            if(ausgleichNick > 5000) ausgleichNick = 5000;
498 hbuss 1179
            LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1180
           }
395 hbuss 1181
           else last_n_p = 1;
1182
         } else  last_n_p = 0;
1051 killagreg 1183
        if(IntegralFehlerNick < -FEHLER_LIMIT2)
395 hbuss 1184
         {
1185
           if(last_n_n)
1051 killagreg 1186
            {
1173 hbuss 1187
             cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1188
             ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1189
             if(ausgleichNick < -5000) ausgleichNick = -5000;
498 hbuss 1190
             LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1191
            }
395 hbuss 1192
           else last_n_n = 1;
1193
         } else  last_n_n = 0;
1051 killagreg 1194
        }
1195
        else
847 hbuss 1196
        {
1197
         cnt = 0;
1839 holgerb 1198
         KompassSignalSchlecht = 100;
1051 killagreg 1199
        }
499 hbuss 1200
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1201
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1202
        if(IntegralFehlerNick >  FEHLER_LIMIT)   AdNeutralNick += cnt;
1203
        if(IntegralFehlerNick < -FEHLER_LIMIT)   AdNeutralNick -= cnt;
401 hbuss 1204
 
395 hbuss 1205
// Roll +++++++++++++++++++++++++++++++++++++++++++++++++
1695 holgerb 1206
        cnt = 1;// + labs(IntegralFehlerRoll) / 4096;
1225 hbuss 1207
        if(labs(IntegralFehlerRoll) > FEHLER_LIMIT1) cnt = 4;
1173 hbuss 1208
        if(labs(MittelIntegralRoll_Alt - MittelIntegralRoll) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1209
        {
1051 killagreg 1210
        if(IntegralFehlerRoll >  FEHLER_LIMIT2)
395 hbuss 1211
         {
1051 killagreg 1212
           if(last_r_p)
395 hbuss 1213
           {
1173 hbuss 1214
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1215
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1216
            if(ausgleichRoll > 5000) ausgleichRoll = 5000;
498 hbuss 1217
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
1051 killagreg 1218
           }
395 hbuss 1219
           else last_r_p = 1;
1220
         } else  last_r_p = 0;
1051 killagreg 1221
        if(IntegralFehlerRoll < -FEHLER_LIMIT2)
395 hbuss 1222
         {
1051 killagreg 1223
           if(last_r_n)
395 hbuss 1224
           {
1173 hbuss 1225
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1226
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1227
            if(ausgleichRoll < -5000) ausgleichRoll = -5000;
498 hbuss 1228
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 1229
           }
1230
           else last_r_n = 1;
1231
         } else  last_r_n = 0;
1051 killagreg 1232
        } else
492 hbuss 1233
        {
1234
         cnt = 0;
1839 holgerb 1235
         KompassSignalSchlecht = 100;
1051 killagreg 1236
        }
499 hbuss 1237
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1238
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1239
        if(IntegralFehlerRoll >  FEHLER_LIMIT)   AdNeutralRoll += cnt;
1240
        if(IntegralFehlerRoll < -FEHLER_LIMIT)   AdNeutralRoll -= cnt;
173 holgerb 1241
  }
1051 killagreg 1242
  else
498 hbuss 1243
  {
1244
   LageKorrekturRoll = 0;
1245
   LageKorrekturNick = 0;
880 hbuss 1246
   TrichterFlug = 0;
498 hbuss 1247
  }
1051 killagreg 1248
 
498 hbuss 1249
  if(!IntegralFaktor) { LageKorrekturRoll = 0; LageKorrekturNick = 0;} // z.B. bei HH
1051 killagreg 1250
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
1251
   MittelIntegralNick_Alt = MittelIntegralNick;
1252
   MittelIntegralRoll_Alt = MittelIntegralRoll;
1253
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1254
    IntegralAccNick = 0;
1255
    IntegralAccRoll = 0;
1256
    IntegralAccZ = 0;
1257
    MittelIntegralNick = 0;
1258
    MittelIntegralRoll = 0;
1259
    MittelIntegralNick2 = 0;
1260
    MittelIntegralRoll2 = 0;
1261
    ZaehlMessungen = 0;
1173 hbuss 1262
 } //  ZaehlMessungen >= ABGLEICH_ANZAHL
395 hbuss 1263
 
1051 killagreg 1264
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1265
//  Gieren
1051 killagreg 1266
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1840 holgerb 1267
    if(abs(StickGier) > 3) // war 15
1 ingob 1268
     {
1839 holgerb 1269
//      KompassSignalSchlecht = 1000;
1051 killagreg 1270
      if(!(EE_Parameter.GlobalConfig & CFG_KOMPASS_FIX))
1271
       {
1840 holgerb 1272
         NeueKompassRichtungMerken = 50; // eine Sekunde zum Einloggen
824 hbuss 1273
        };
1 ingob 1274
     }
395 hbuss 1275
    tmp_int  = (long) EE_Parameter.Gier_P * ((long)StickGier * abs(StickGier)) / 512L; // expo  y = ax + bx²
1051 killagreg 1276
    tmp_int += (EE_Parameter.Gier_P * StickGier) / 4;
1840 holgerb 1277
        tmp_int += CompassGierSetpoint;
173 holgerb 1278
    sollGier = tmp_int;
1051 killagreg 1279
    Mess_Integral_Gier -= tmp_int;
395 hbuss 1280
    if(Mess_Integral_Gier > 50000) Mess_Integral_Gier = 50000;  // begrenzen
1281
    if(Mess_Integral_Gier <-50000) Mess_Integral_Gier =-50000;
1051 killagreg 1282
 
1283
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1284
//  Kompass
1051 killagreg 1285
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1840 holgerb 1286
    if(KompassValue >= 0 && (EE_Parameter.GlobalConfig & CFG_KOMPASS_AKTIV))
1 ingob 1287
     {
1839 holgerb 1288
      if(CalculateCompassTimer-- == 1)
1289
          {
1290
       int w,v,r,fehler,korrektur; // wird von der SPI-Routine auf 1 gesetzt
1291
       CalculateCompassTimer = 13; // falls keine Navi-Daten
1840 holgerb 1292
           // max. Korrekturwert schätzen
1 ingob 1293
       w = abs(IntegralNick /512); // mit zunehmender Neigung den Einfluss drosseln
1294
       v = abs(IntegralRoll /512);
1295
       if(v > w) w = v; // grösste Neigung ermitteln
1839 holgerb 1296
       korrektur = w / 4 + 1;
1840 holgerb 1297
           // Kompassfehlerwert bestimmen   
1298
           fehler = ((540 + KompassValue - (ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180;
1299
           // GIER_GRAD_FAKTOR ist ca. 1200
1865 holgerb 1300
 
1840 holgerb 1301
           // Kompasswert einloggen
1302
       if(KompassSignalSchlecht) KompassSignalSchlecht--;
1303
           else
1304
       if(w < 25)
921 hbuss 1305
        {
1306
        GierGyroFehler += fehler;
1051 killagreg 1307
        if(NeueKompassRichtungMerken)
1308
         {
1839 holgerb 1309
          if(--NeueKompassRichtungMerken == 0)
1310
                   {
1311
                    ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
1312
            KompassSollWert = (ErsatzKompass/GIER_GRAD_FAKTOR);
1313
                   }   
921 hbuss 1314
         }
1 ingob 1315
        }
1840 holgerb 1316
       // Kompass fusionieren
1839 holgerb 1317
       if(!KompassSignalSchlecht) ErsatzKompass += (fehler * KompassFusion) / korrektur;
1318
 
1840 holgerb 1319
     // MK Gieren
1839 holgerb 1320
        if(!NeueKompassRichtungMerken)
1321
       {
1840 holgerb 1322
           r = ((540 + (KompassSollWert - ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180;
1839 holgerb 1323
           v = r * (Parameter_KompassWirkung/2);  // nach Kompass ausrichten
1840 holgerb 1324
                   CompassGierSetpoint = v / 16;
1325
       }
1865 holgerb 1326
      else CompassGierSetpoint = 0;
1839 holgerb 1327
      } // CalculateCompassTimer
1051 killagreg 1328
     }
1840 holgerb 1329
         else CompassGierSetpoint = 0;
1051 killagreg 1330
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1331
//  Drehgeschwindigkeit und -winkel zu einem Istwert zusammenfassen
1051 killagreg 1332
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1333
  if(TrichterFlug)  { SummeRoll = 0; SummeNick = 0;};
604 hbuss 1334
 
1171 hbuss 1335
  if(!Looping_Nick) IntegralNickMalFaktor = (IntegralNick * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralNickMalFaktor = 0;
1336
  if(!Looping_Roll) IntegralRollMalFaktor = (IntegralRoll * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralRollMalFaktor = 0;
1153 hbuss 1337
 
1167 hbuss 1338
#define TRIM_MAX 200
1166 hbuss 1339
 if(TrimNick > TRIM_MAX) TrimNick = TRIM_MAX; else  if(TrimNick <-TRIM_MAX) TrimNick =-TRIM_MAX;
1340
 if(TrimRoll > TRIM_MAX) TrimRoll = TRIM_MAX; else  if(TrimRoll <-TRIM_MAX) TrimRoll =-TRIM_MAX;
1153 hbuss 1341
 
1166 hbuss 1342
    MesswertNick = IntegralNickMalFaktor + (long)((long)MesswertNick * GyroFaktor + (long)TrimNick * 128L) / (256L / STICK_GAIN);
1343
    MesswertRoll = IntegralRollMalFaktor + (long)((long)MesswertRoll * GyroFaktor + (long)TrimRoll * 128L) / (256L / STICK_GAIN);
1211 hbuss 1344
    MesswertGier = (long)(MesswertGier * 2 * (long)GyroFaktorGier) / (256L / STICK_GAIN) + (long)(Integral_Gier * IntegralFaktorGier) / (2 * (44000 / STICK_GAIN));
1166 hbuss 1345
 
1 ingob 1346
    // Maximalwerte abfangen
1153 hbuss 1347
//    #define MAX_SENSOR  (4096*STICK_GAIN)
1685 holgerb 1348
    #define MAX_SENSOR  (4096)
1216 killagreg 1349
    if(MesswertNick >  MAX_SENSOR) MesswertNick =  MAX_SENSOR;
1 ingob 1350
    if(MesswertNick < -MAX_SENSOR) MesswertNick = -MAX_SENSOR;
1351
    if(MesswertRoll >  MAX_SENSOR) MesswertRoll =  MAX_SENSOR;
1352
    if(MesswertRoll < -MAX_SENSOR) MesswertRoll = -MAX_SENSOR;
1353
    if(MesswertGier >  MAX_SENSOR) MesswertGier =  MAX_SENSOR;
1354
    if(MesswertGier < -MAX_SENSOR) MesswertGier = -MAX_SENSOR;
1355
 
1051 killagreg 1356
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1357
// Höhenregelung
1358
// Die Höhenregelung schwächt lediglich das Gas ab, erhöht es allerdings nicht
1051 killagreg 1359
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1374 hbuss 1360
  if(UBat > BattLowVoltageWarning) GasMischanteil = ((unsigned int)GasMischanteil * BattLowVoltageWarning) / UBat; // Gas auf das aktuelle Spannungvieveau beziehen
855 hbuss 1361
  GasMischanteil *= STICK_GAIN;
1309 hbuss 1362
        // if height control is activated
1322 hbuss 1363
 if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG) && !(Looping_Roll || Looping_Nick))  // Höhenregelung
1309 hbuss 1364
        {
1698 holgerb 1365
                #define HOVER_GAS_AVERAGE 16384L                // 16384 * 2ms = 32s averaging
1332 hbuss 1366
                #define HC_GAS_AVERAGE 4                        // 4 * 2ms= 8ms averaging
1638 holgerb 1367
 
1368
#if (defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__))
1369
#define OPA_OFFSET_STEP 15
1642 killagreg 1370
#else
1638 holgerb 1371
#define OPA_OFFSET_STEP 10
1372
#endif
1697 holgerb 1373
                int HCGas, HeightDeviation = 0,GasReduction = 0;
1309 hbuss 1374
                static int HeightTrimming = 0;  // rate for change of height setpoint
1375
                static int FilterHCGas = 0;
1692 holgerb 1376
                static int StickGasHover = 120, HoverGasMin = 0, HoverGasMax = 1023;
1587 killagreg 1377
                static unsigned long HoverGasFilter = 0;
1322 hbuss 1378
                static unsigned char delay = 100, BaroAtUpperLimit = 0, BaroAtLowerLimit = 0;
1857 holgerb 1379
                static signed char WaypointTrimming = 0;
1320 hbuss 1380
            int CosAttitude;    // for projection of hoover gas
1330 killagreg 1381
 
1309 hbuss 1382
                // get the current hooverpoint
1587 killagreg 1383
                DebugOut.Analog[21] = HoverGas;
1642 killagreg 1384
 
1322 hbuss 1385
        // Expand the measurement
1386
                // measurement of air pressure close to upper limit and no overflow in correction of the new OCR0A value occurs
1387
          if(!BaroExpandActive)
1388
                   {
1389
                        if(MessLuftdruck > 920)
1390
                        {   // increase offset
1330 killagreg 1391
             if(OCR0A < (255 - OPA_OFFSET_STEP))
1322 hbuss 1392
                           {
1393
                                ExpandBaro -= 1;
1394
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // increase offset to shift ADC down
1395
                                beeptime = 300;
1352 hbuss 1396
                                BaroExpandActive = 350;
1330 killagreg 1397
                           }
1398
                           else
1322 hbuss 1399
                           {
1400
                            BaroAtLowerLimit = 1;
1401
               }
1402
                        }
1403
                        // measurement of air pressure close to lower limit and
1330 killagreg 1404
                        else
1322 hbuss 1405
                        if(MessLuftdruck < 100)
1406
                        {   // decrease offset
1330 killagreg 1407
                          if(OCR0A > OPA_OFFSET_STEP)
1322 hbuss 1408
                           {
1409
                                ExpandBaro += 1;
1410
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // decrease offset to shift ADC up
1411
                                beeptime = 300;
1352 hbuss 1412
                                BaroExpandActive = 350;
1330 killagreg 1413
                           }
1414
                           else
1322 hbuss 1415
                           {
1416
                            BaroAtUpperLimit = 1;
1417
               }
1418
                        }
1330 killagreg 1419
                        else
1322 hbuss 1420
                        {
1421
                            BaroAtUpperLimit = 0;
1422
                                BaroAtLowerLimit = 0;
1423
                        }
1424
                   }
1425
                   else // delay, because of expanding the Baro-Range
1426
                   {
1427
                    // now clear the D-values
1428
                          SummenHoehe = HoehenWert * SM_FILTER;
1429
                          VarioMeter = 0;
1430
                          BaroExpandActive--;
1431
                   }
1328 hbuss 1432
 
1433
                // if height control is activated by an rc channel
1434
        if(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER)  // Regler wird über Schalter gesteuert
1435
                {       // check if parameter is less than activation threshold
1436
                        if(Parameter_MaxHoehe < 50) // for 3 or 2-state switch height control is disabled in lowest position
1437
                        {   //height control not active
1438
                                if(!delay--)
1439
                                {
1440
                                        HoehenReglerAktiv = 0; // disable height control
1441
                                        SollHoehe = HoehenWert;  // update SetPoint with current reading
1442
                                        delay = 1;
1443
                                }
1444
                        }
1445
                        else
1446
                        {       //height control is activated
1447
                                HoehenReglerAktiv = 1; // enable height control
1334 killagreg 1448
                                delay = 200;
1328 hbuss 1449
                        }
1051 killagreg 1450
                }
1309 hbuss 1451
                else // no switchable height control
1452
                {
1453
                        SollHoehe = ((int16_t) ExternHoehenValue + (int16_t) Parameter_MaxHoehe) * (int)EE_Parameter.Hoehe_Verstaerkung;
1454
                        HoehenReglerAktiv = 1;
1051 killagreg 1455
                }
1322 hbuss 1456
 
1320 hbuss 1457
                // calculate cos of nick and roll angle used for projection of the vertical hoover gas
1330 killagreg 1458
                tmp_int  = (int)(IntegralNick/GIER_GRAD_FAKTOR);  // nick angle in deg
1459
                tmp_int2 = (int)(IntegralRoll/GIER_GRAD_FAKTOR);  // roll angle in deg
1460
                CosAttitude = (int16_t)ihypot(tmp_int, tmp_int2); // phytagoras gives effective attitude angle in deg
1320 hbuss 1461
                LIMIT_MAX(CosAttitude, 60); // limit effective attitude angle
1462
                CosAttitude = c_cos_8192(CosAttitude);  // cos of actual attitude
1591 holgerb 1463
                VarioCharacter = ' ';
1765 killagreg 1464
                if(HoehenReglerAktiv && !(FC_StatusFlags & FC_STATUS_EMERGENCY_LANDING))
1309 hbuss 1465
                {
1330 killagreg 1466
                        #define HEIGHT_CONTROL_STICKTHRESHOLD 15
1309 hbuss 1467
                // Holger original version
1468
                // start of height control algorithm
1469
                // the height control is only an attenuation of the actual gas stick.
1470
                // I.e. it will work only if the gas stick is higher than the hover gas
1471
                // and the hover height will be allways larger than height setpoint.
1861 holgerb 1472
                FC_StatusFlags2 |= FC_STATUS2_ALTITUDE_CONTROL;
1314 killagreg 1473
        if((EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) || !(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER))  // Regler wird über Schalter gesteuert)
1474
              {  // old version
1309 hbuss 1475
                        HCGas = GasMischanteil; // take current stick gas as neutral point for the height control
1476
                        HeightTrimming = 0;
1773 killagreg 1477
                        // set both flags to indicate no vario mode
1478
                        FC_StatusFlags |= (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN);
1309 hbuss 1479
          }
1314 killagreg 1480
                  else
1309 hbuss 1481
                  {
1482
                // alternative height control
1483
                // PD-Control with respect to hoover point
1484
                // the thrust loss out of horizontal attitude is compensated
1485
                // the setpoint will be fine adjusted with the gas stick position
1765 killagreg 1486
                        if(FC_StatusFlags & FC_STATUS_FLY) // trim setpoint only when flying
1309 hbuss 1487
                        {   // gas stick is above hoover point
1587 killagreg 1488
                                if(StickGas > (StickGasHover + HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtUpperLimit)
1309 hbuss 1489
                                {
1767 killagreg 1490
                                        if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_DOWN)
1309 hbuss 1491
                                        {
1767 killagreg 1492
                                                FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_DOWN;
1309 hbuss 1493
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1494
                                        }
1767 killagreg 1495
                                        FC_StatusFlags |= FC_STATUS_VARIO_TRIM_UP;
1587 killagreg 1496
                                        HeightTrimming += abs(StickGas - (StickGasHover + HEIGHT_CONTROL_STICKTHRESHOLD));
1591 holgerb 1497
                                        VarioCharacter = '+';
1865 holgerb 1498
                                        WaypointTrimming = 0;
1309 hbuss 1499
                                } // gas stick is below hoover point
1587 killagreg 1500
                                else if(StickGas < (StickGasHover - HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtLowerLimit )
1309 hbuss 1501
                                {
1767 killagreg 1502
                                        if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_UP)
1309 hbuss 1503
                                        {
1767 killagreg 1504
                                                FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_UP;
1309 hbuss 1505
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1506
                                        }
1767 killagreg 1507
                                        FC_StatusFlags |= FC_STATUS_VARIO_TRIM_DOWN;
1587 killagreg 1508
                                        HeightTrimming -= abs(StickGas - (StickGasHover - HEIGHT_CONTROL_STICKTHRESHOLD));
1591 holgerb 1509
                                        VarioCharacter = '-';
1865 holgerb 1510
                                        WaypointTrimming = 0;
1309 hbuss 1511
                                }
1587 killagreg 1512
                                else // Gas Stick in Hover Range
1309 hbuss 1513
                                {
1855 holgerb 1514
                                        VarioCharacter = '=';
1857 holgerb 1515
                    if(FromNC_AltitudeSpeed && FromNC_AltitudeSetpoint > SollHoehe) // von NC gesteuert -> Steigen
1855 holgerb 1516
                                         {
1517
                                                FC_StatusFlags |= FC_STATUS_VARIO_TRIM_UP;
1518
                                                HeightTrimming += FromNC_AltitudeSpeed;
1857 holgerb 1519
                                                WaypointTrimming = 10;
1520
                                                VarioCharacter = '^';
1865 holgerb 1521
                                                if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_DOWN)  // changed from sinking to rising
1522
                                                {
1523
                                                        FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_DOWN;
1524
                                                        SollHoehe = HoehenWert; // update setpoint to current heigth
1525
                                                }
1855 holgerb 1526
                                         }
1527
                                         else
1857 holgerb 1528
                    if(FromNC_AltitudeSpeed && FromNC_AltitudeSetpoint < SollHoehe) // von NC gesteuert -> sinken
1855 holgerb 1529
                                         {
1530
                                                FC_StatusFlags |= FC_STATUS_VARIO_TRIM_DOWN;
1531
                                                HeightTrimming -= FromNC_AltitudeSpeed;
1857 holgerb 1532
                                                WaypointTrimming = -10;
1533
                                                VarioCharacter = 'v';
1865 holgerb 1534
                                                if(FC_StatusFlags & FC_STATUS_VARIO_TRIM_UP) // changed from rising to sinking
1535
                                                {
1536
                                                        FC_StatusFlags &= ~FC_STATUS_VARIO_TRIM_UP;
1537
                                                        SollHoehe = HoehenWert; // update setpoint to current heigth
1538
                                                }
1855 holgerb 1539
                                         }
1540
                                        else
1767 killagreg 1541
                                        if(FC_StatusFlags & (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN))
1309 hbuss 1542
                                        {
1857 holgerb 1543
                                                if(!WaypointTrimming) SollHoehe = HoehenWert; // update setpoint to current height
1544
                                                else WaypointTrimming = 0;
1767 killagreg 1545
                                                FC_StatusFlags &= ~(FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN);
1309 hbuss 1546
                                                HeightTrimming = 0;
1547
                                                if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 500;
1698 holgerb 1548
                                                if(!StartTrigger && HoehenWert > 50)
1549
                                                {
1550
                                                 StartTrigger = 1;
1765 killagreg 1551
                                                }
1309 hbuss 1552
                                        }
1553
                                }
1554
                                // Trim height set point
1334 killagreg 1555
                                if(abs(HeightTrimming) > 512)
1309 hbuss 1556
                                {
1857 holgerb 1557
                                        if(WaypointTrimming)
1558
                                         {
1559
                                          if(abs(FromNC_AltitudeSetpoint - SollHoehe) < 10) SollHoehe = FromNC_AltitudeSetpoint;
1560
                                          else SollHoehe += WaypointTrimming;
1561
                                          }
1562
                                        else
1332 hbuss 1563
                                        SollHoehe += (HeightTrimming * EE_Parameter.Hoehe_Verstaerkung)/(5 * 512 / 2); // move setpoint
1309 hbuss 1564
                                        HeightTrimming = 0;
1587 killagreg 1565
                    LIMIT_MIN_MAX(SollHoehe, (HoehenWert-1024), (HoehenWert+1024)); // max. 10m Unterschied
1720 holgerb 1566
                                        if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 100;
1320 hbuss 1567
                                        //update hoover gas stick value when setpoint is shifted
1857 holgerb 1568
                       if(!EE_Parameter.Hoehe_StickNeutralPoint && FromNC_AltitudeSpeed == 0)
1332 hbuss 1569
                       {
1587 killagreg 1570
                           StickGasHover = HoverGas/STICK_GAIN; //rescale back to stick value
1571
                           StickGasHover = (StickGasHover * UBat) / BattLowVoltageWarning;
1572
                           if(StickGasHover < 70) StickGasHover = 70;
1573
                           else if(StickGasHover > 150) StickGasHover = 150;
1332 hbuss 1574
                       }
1309 hbuss 1575
                                }
1352 hbuss 1576
              if(BaroExpandActive) SollHoehe = HoehenWert; // update setpoint to current altitude if Expanding is active
1420 killagreg 1577
                        } //if FCFlags & MKFCFLAG_FLY
1330 killagreg 1578
                        else
1579
                        {
1322 hbuss 1580
                         SollHoehe = HoehenWert - 400;
1587 killagreg 1581
                         if(EE_Parameter.Hoehe_StickNeutralPoint) StickGasHover = EE_Parameter.Hoehe_StickNeutralPoint;
1582
                         else StickGasHover = 120;
1698 holgerb 1583
                         HoverGas = GasMischanteil;
1320 hbuss 1584
                         }
1590 killagreg 1585
                        HCGas = HoverGas;      // take hover gas (neutral point)
1586
                   }
1314 killagreg 1587
         if(HoehenWert > SollHoehe || !(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT))
1283 hbuss 1588
                 {
1590 killagreg 1589
                        // from this point the Heigth Control Algorithm is identical for both versions
1590
                        if(BaroExpandActive) // baro range expanding active
1591
                        {
1592
                                HCGas = HoverGas; // hover while expanding baro adc range
1593
                                HeightDeviation = 0;
1594
                        } // EOF // baro range expanding active
1595
                        else // valid data from air pressure sensor
1596
                        {
1597
                                // ------------------------- P-Part ----------------------------
1598
                                tmp_long = (HoehenWert - SollHoehe); // positive when too high
1599
                                LIMIT_MIN_MAX(tmp_long, -32767L, 32767L);       // avoid overflov when casting to int16_t
1600
                                HeightDeviation = (int)(tmp_long); // positive when too high
1695 holgerb 1601
                                tmp_long = (tmp_long * (long)Parameter_Hoehe_P) / 32L; // p-part
1698 holgerb 1602
                                LIMIT_MIN_MAX(tmp_long, -127 * STICK_GAIN, 256 * STICK_GAIN); // more than the full range makes no sense
1603
                                GasReduction = tmp_long;
1590 killagreg 1604
                                // ------------------------- D-Part 1: Vario Meter ----------------------------
1605
                                tmp_int = VarioMeter / 8;
1765 killagreg 1606
                                LIMIT_MIN_MAX(tmp_int, -127, 128);
1705 holgerb 1607
                                tmp_int = (tmp_int * (long)Parameter_Luftdruck_D) / 4L; // scale to d-gain parameter
1608
                                LIMIT_MIN_MAX(tmp_int,-64 * STICK_GAIN, 64 * STICK_GAIN);
1767 killagreg 1609
                                if(FC_StatusFlags & (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN)) tmp_int /= 4; // reduce d-part while trimming setpoint
1765 killagreg 1610
                                else
1722 holgerb 1611
                                if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) tmp_int /= 8; // reduce d-part in "Deckel" mode
1698 holgerb 1612
                                GasReduction += tmp_int;
1590 killagreg 1613
                        } // EOF no baro range expanding
1309 hbuss 1614
                        // ------------------------ D-Part 2: ACC-Z Integral  ------------------------
1698 holgerb 1615
            if(Parameter_Hoehe_ACC_Wirkung)
1616
                         {
1617
                          tmp_long = ((Mess_Integral_Hoch / 128L) * (int32_t) Parameter_Hoehe_ACC_Wirkung) / (128L / STICK_GAIN);
1618
                          LIMIT_MIN_MAX(tmp_long, -32 * STICK_GAIN, 64 * STICK_GAIN);
1619
                          GasReduction += tmp_long;
1765 killagreg 1620
                         }
1587 killagreg 1621
                        // ------------------------ D-Part 3: GpsZ  ----------------------------------
1588 killagreg 1622
                        tmp_int = (Parameter_Hoehe_GPS_Z * (int)FromNaviCtrl_Value.GpsZ)/128L;
1623
            LIMIT_MIN_MAX(tmp_int, -32 * STICK_GAIN, 64 * STICK_GAIN);
1698 holgerb 1624
                        GasReduction += tmp_int;
1701 holgerb 1625
            GasReduction = (long)((long)GasReduction * HoverGas) / 512; // scale to the gas value
1626
                        // ------------------------                  ----------------------------------
1627
                        HCGas -= GasReduction;
1309 hbuss 1628
                        // limit deviation from hoover point within the target region
1692 holgerb 1629
                        if(!HeightTrimming && HoverGas > 0) // height setpoint is not changed and hoover gas not zero
1309 hbuss 1630
                        {
1765 killagreg 1631
                         unsigned int tmp;
1705 holgerb 1632
                         tmp = abs(HeightDeviation);
1633
                         if(tmp <= 60)
1634
                         {
1635
                          LIMIT_MIN_MAX(HCGas, HoverGasMin, HoverGasMax); // limit gas around the hoover point
1636
                         }
1637
                         else
1765 killagreg 1638
                         {
1705 holgerb 1639
                                tmp = (tmp - 60) / 32;
1692 holgerb 1640
                                if(tmp > 15) tmp = 15;
1705 holgerb 1641
                           if(HeightDeviation > 0)
1693 holgerb 1642
                                {
1705 holgerb 1643
                                tmp = (HoverGasMin * (16 - tmp)) / 16;
1644
                                LIMIT_MIN_MAX(HCGas, tmp, HoverGasMax); // limit gas around the hoover point
1693 holgerb 1645
                                }
1705 holgerb 1646
                                else
1647
                                {
1648
                                tmp = (HoverGasMax * (tmp + 16)) / 16;
1649
                                LIMIT_MIN_MAX(HCGas, HoverGasMin, tmp); // limit gas around the hoover point
1650
                                }
1651
                          }
1309 hbuss 1652
                        }
1322 hbuss 1653
                        // strech control output by inverse attitude projection 1/cos
1654
            // + 1/cos(angle)  ++++++++++++++++++++++++++
1330 killagreg 1655
                        tmp_long2 = (int32_t)HCGas;
1656
                        tmp_long2 *= 8192L;
1657
                        tmp_long2 /= CosAttitude;
1658
                        HCGas = (int16_t)tmp_long2;
1309 hbuss 1659
                        // update height control gas averaging
1660
                        FilterHCGas = (FilterHCGas * (HC_GAS_AVERAGE - 1) + HCGas) / HC_GAS_AVERAGE;
1661
                        // limit height control gas pd-control output
1662
                        LIMIT_MIN_MAX(FilterHCGas, EE_Parameter.Hoehe_MinGas * STICK_GAIN, (MAX_GAS - 20) * STICK_GAIN);
1663
                        // set GasMischanteil to HeightControlGasFilter
1314 killagreg 1664
            if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT)
1587 killagreg 1665
                        {  // old version
1666
                                LIMIT_MAX(FilterHCGas, GasMischanteil); // nicht mehr als Gas
1719 holgerb 1667
                                GasMischanteil = FilterHCGas;
1765 killagreg 1668
                        }
1719 holgerb 1669
                        else GasMischanteil = FilterHCGas + (GasMischanteil - HoverGas) / 4; // only in Vario-Mode
1314 killagreg 1670
                  }
1309 hbuss 1671
                }// EOF height control active
1320 hbuss 1672
                else // HC not active
1673
                {
1674
                        //update hoover gas stick value when HC is not active
1587 killagreg 1675
                        if(!EE_Parameter.Hoehe_StickNeutralPoint)
1676
                        {
1677
                                StickGasHover = HoverGas/STICK_GAIN; // rescale back to stick value
1678
                                StickGasHover = (StickGasHover * UBat) / BattLowVoltageWarning;
1322 hbuss 1679
                        }
1587 killagreg 1680
                        else StickGasHover = EE_Parameter.Hoehe_StickNeutralPoint;
1681
            LIMIT_MIN_MAX(StickGasHover, 70, 150); // reserve some range for trim up and down
1328 hbuss 1682
                        FilterHCGas = GasMischanteil;
1773 killagreg 1683
                        // set both flags to indicate no vario mode
1684
                        FC_StatusFlags |= (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN);
1861 holgerb 1685
                        FC_StatusFlags2 &= ~FC_STATUS2_ALTITUDE_CONTROL;
1330 killagreg 1686
                }
1587 killagreg 1687
                // Hover gas estimation by averaging gas control output on small z-velocities
1309 hbuss 1688
                // this is done only if height contol option is selected in global config and aircraft is flying
1765 killagreg 1689
                if((FC_StatusFlags & FC_STATUS_FLY))// && !(FC_SatusFlags & FC_STATUS_EMERGENCY_LANDING))
1309 hbuss 1690
                {
1698 holgerb 1691
                        if(HoverGasFilter == 0 || StartTrigger == 1)  HoverGasFilter = HOVER_GAS_AVERAGE * (unsigned long)(GasMischanteil); // init estimation
1692
                        if(StartTrigger == 1) StartTrigger = 2;
1330 killagreg 1693
                                tmp_long2 = (int32_t)GasMischanteil; // take current thrust
1694
                                tmp_long2 *= CosAttitude;            // apply attitude projection
1695
                                tmp_long2 /= 8192;
1309 hbuss 1696
                                // average vertical projected thrust
1698 holgerb 1697
                            if(modell_fliegt < 4000) // the first 8 seconds
1698
                                {   // reduce the time constant of averaging by factor of 4 to get much faster a stable value
1699
                                        HoverGasFilter -= HoverGasFilter/(HOVER_GAS_AVERAGE/16L);
1700
                                        HoverGasFilter += 16L * tmp_long2;
1309 hbuss 1701
                                }
1698 holgerb 1702
                if(modell_fliegt < 8000) // the first 16 seconds
1703
                                {   // reduce the time constant of averaging by factor of 2 to get much faster a stable value
1590 killagreg 1704
                                        HoverGasFilter -= HoverGasFilter/(HOVER_GAS_AVERAGE/4L);
1587 killagreg 1705
                                        HoverGasFilter += 4L * tmp_long2;
1309 hbuss 1706
                                }
1698 holgerb 1707
                          else //later
1865 holgerb 1708
                          if(abs(VarioMeter) < 100 && abs(HoehenWert - SollHoehe) < 256) // only on small vertical speed & difference is small (only descending)
1309 hbuss 1709
                                {
1590 killagreg 1710
                                        HoverGasFilter -= HoverGasFilter/HOVER_GAS_AVERAGE;
1587 killagreg 1711
                                        HoverGasFilter += tmp_long2;
1309 hbuss 1712
                                }
1590 killagreg 1713
                                HoverGas = (int16_t)(HoverGasFilter/HOVER_GAS_AVERAGE);
1309 hbuss 1714
                                if(EE_Parameter.Hoehe_HoverBand)
1715
                                {
1716
                                        int16_t band;
1587 killagreg 1717
                                        band = HoverGas / EE_Parameter.Hoehe_HoverBand; // the higher the parameter the smaller the range
1718
                                        HoverGasMin = HoverGas - band;
1719
                                        HoverGasMax = HoverGas + band;
1309 hbuss 1720
                                }
1721
                                else
1722
                                {       // no limit
1587 killagreg 1723
                                        HoverGasMin = 0;
1724
                                        HoverGasMax = 1023;
1309 hbuss 1725
                                }
1765 killagreg 1726
                }
1727
                 else
1698 holgerb 1728
                  {
1729
                   StartTrigger = 0;
1730
                   HoverGasFilter = 0;
1731
                   HoverGas = 0;
1765 killagreg 1732
                  }
1309 hbuss 1733
        }// EOF ParamSet.GlobalConfig & CFG_HEIGHT_CONTROL
1773 killagreg 1734
        else
1735
        {
1736
                // set undefined state to indicate vario off
1737
                FC_StatusFlags |= (FC_STATUS_VARIO_TRIM_UP|FC_STATUS_VARIO_TRIM_DOWN);
1738
        } // EOF no height control
1739
 
1309 hbuss 1740
        // limit gas to parameter setting
1320 hbuss 1741
  LIMIT_MIN(GasMischanteil, (MIN_GAS + 10) * STICK_GAIN);
855 hbuss 1742
  if(GasMischanteil > (MAX_GAS - 20) * STICK_GAIN) GasMischanteil = (MAX_GAS - 20) * STICK_GAIN;
1111 hbuss 1743
 
1051 killagreg 1744
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1320 hbuss 1745
// all BL-Ctrl connected?
1746
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1675 holgerb 1747
  if(MissingMotor || Capacity.MinOfMaxPWM != 255)
1320 hbuss 1748
  if(modell_fliegt > 1 && modell_fliegt < 50 && GasMischanteil > 0)
1749
   {
1750
    modell_fliegt = 1;
1675 holgerb 1751
        GasMischanteil = (MIN_GAS + 10) * STICK_GAIN;
1320 hbuss 1752
   }
1753
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1754
// + Mischer und PI-Regler
1051 killagreg 1755
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 1756
  DebugOut.Analog[7] = GasMischanteil;
1051 killagreg 1757
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1758
// Gier-Anteil
1051 killagreg 1759
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
855 hbuss 1760
    GierMischanteil = MesswertGier - sollGier * STICK_GAIN;     // Regler für Gier
1761
#define MIN_GIERGAS  (40*STICK_GAIN)  // unter diesem Gaswert trotzdem Gieren
693 hbuss 1762
   if(GasMischanteil > MIN_GIERGAS)
1763
    {
1051 killagreg 1764
     if(GierMischanteil > (GasMischanteil / 2)) GierMischanteil = GasMischanteil / 2;
1765
     if(GierMischanteil < -(GasMischanteil / 2)) GierMischanteil = -(GasMischanteil / 2);
693 hbuss 1766
    }
1051 killagreg 1767
    else
693 hbuss 1768
    {
1051 killagreg 1769
     if(GierMischanteil > (MIN_GIERGAS / 2))  GierMischanteil = MIN_GIERGAS / 2;
1770
     if(GierMischanteil < -(MIN_GIERGAS / 2)) GierMischanteil = -(MIN_GIERGAS / 2);
693 hbuss 1771
    }
855 hbuss 1772
    tmp_int = MAX_GAS*STICK_GAIN;
1051 killagreg 1773
    if(GierMischanteil > ((tmp_int - GasMischanteil))) GierMischanteil = ((tmp_int - GasMischanteil));
855 hbuss 1774
    if(GierMischanteil < -((tmp_int - GasMischanteil))) GierMischanteil = -((tmp_int - GasMischanteil));
513 hbuss 1775
 
1051 killagreg 1776
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1777
// Nick-Achse
1051 killagreg 1778
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
723 hbuss 1779
    DiffNick = MesswertNick - StickNick;        // Differenz bestimmen
1153 hbuss 1780
    if(IntegralFaktor) SummeNick += IntegralNickMalFaktor - StickNick; // I-Anteil bei Winkelregelung
1051 killagreg 1781
    else  SummeNick += DiffNick; // I-Anteil bei HH
855 hbuss 1782
    if(SummeNick >  (STICK_GAIN * 16000L)) SummeNick =  (STICK_GAIN * 16000L);
1783
    if(SummeNick < -(16000L * STICK_GAIN)) SummeNick = -(16000L * STICK_GAIN);
1791 holgerb 1784
 
1785
    if(EE_Parameter.Gyro_Stability <= 8)        pd_ergebnis_nick = (EE_Parameter.Gyro_Stability * DiffNick) / 8; // PI-Regler für Nick
1786
    else                                                                        pd_ergebnis_nick = ((EE_Parameter.Gyro_Stability / 2) * DiffNick) / 4; // Überlauf verhindern
1787
    pd_ergebnis_nick +=  SummeNick / Ki;
1788
 
1676 holgerb 1789
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1153 hbuss 1790
    if(pd_ergebnis_nick >  tmp_int) pd_ergebnis_nick =  tmp_int;
1791
    if(pd_ergebnis_nick < -tmp_int) pd_ergebnis_nick = -tmp_int;
173 holgerb 1792
 
1153 hbuss 1793
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1794
// Roll-Achse
1795
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1796
        DiffRoll = MesswertRoll - StickRoll;    // Differenz bestimmen
1797
    if(IntegralFaktor) SummeRoll += IntegralRollMalFaktor - StickRoll;// I-Anteil bei Winkelregelung
1798
    else                 SummeRoll += DiffRoll;  // I-Anteil bei HH
1799
    if(SummeRoll >  (STICK_GAIN * 16000L)) SummeRoll =  (STICK_GAIN * 16000L);
1800
    if(SummeRoll < -(16000L * STICK_GAIN)) SummeRoll = -(16000L * STICK_GAIN);
1791 holgerb 1801
 
1802
    if(EE_Parameter.Gyro_Stability <= 8)        pd_ergebnis_roll = (EE_Parameter.Gyro_Stability * DiffRoll) / 8;        // PI-Regler für Roll
1803
        else                                                                    pd_ergebnis_roll = ((EE_Parameter.Gyro_Stability / 2) * DiffRoll) / 4;  // Überlauf verhindern
1804
    pd_ergebnis_roll += SummeRoll / Ki;
1805
 
1676 holgerb 1806
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1153 hbuss 1807
    if(pd_ergebnis_roll >  tmp_int) pd_ergebnis_roll =  tmp_int;
1808
    if(pd_ergebnis_roll < -tmp_int) pd_ergebnis_roll = -tmp_int;
1809
 
1810
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1209 hbuss 1811
// Universal Mixer
1155 hbuss 1812
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1642 killagreg 1813
        for(i=0; i<MAX_MOTORS; i++)
1814
        {
1815
                signed int tmp_int;
1816
                if(Mixer.Motor[i][0] > 0)
1817
                {
1652 holgerb 1818
                        // Gas
1676 holgerb 1819
                        if(Mixer.Motor[i][0] == 64) tmp_int = GasMischanteil; else tmp_int =  ((long)GasMischanteil * Mixer.Motor[i][0]) / 64L;
1652 holgerb 1820
                        // Nick
1821
                        if(Mixer.Motor[i][1] == 64) tmp_int += pd_ergebnis_nick;
1822
                        else if(Mixer.Motor[i][1] == -64) tmp_int -= pd_ergebnis_nick;
1823
                        else tmp_int += ((long)pd_ergebnis_nick * Mixer.Motor[i][1]) / 64L;
1824
            // Roll
1825
                        if(Mixer.Motor[i][2] == 64) tmp_int += pd_ergebnis_roll;
1826
                        else if(Mixer.Motor[i][2] == -64) tmp_int -= pd_ergebnis_roll;
1827
                        else tmp_int += ((long)pd_ergebnis_roll * Mixer.Motor[i][2]) / 64L;
1828
            // Gier
1676 holgerb 1829
                        if(Mixer.Motor[i][3] == 64) tmp_int += GierMischanteil;
1830
                        else if(Mixer.Motor[i][3] == -64) tmp_int -= GierMischanteil;
1831
                        else tmp_int += ((long)GierMischanteil * Mixer.Motor[i][3]) / 64L;
1897 - 1832
 
1833
 
1834
#ifdef WITH_ORIGINAL_MOTORSMOOTHING     ///  MartinW main.h means no memsave
1835
#warning : "### with  WITH_ORIGINAL_MOTORSMOOTHING ###"
1836
                if(tmp_int > tmp_motorwert[i]) tmp_int = (tmp_motorwert[i] + tmp_int) / 2;      // MotorSmoothing
1837
                else tmp_int = 2 * tmp_int - tmp_motorwert[i];                                                              // MotorSmoothing
1838
#else
1839
#warning : "### without  WITH_ORIGINAL_MOTORSMOOTHING, ajustable ###"   
1840
// MartinW; variable MS START
1841
if(tmp_int > tmp_motorwert[i]) tmp_int = (tmp_motorwert[i] + tmp_int) / 2;      // MotorSmoothing
1842
//                      else tmp_int = 2 * tmp_int - tmp_motorwert[i];                                          // MotorSmoothing
1843
// Arthur P: the original code allowed the motor value to drop to 0 or negative values
1844
// straight off, i.e. could amplify an intended decrease excessively while upregulation
1845
// is dampened. The modification would still allow immediate drop below intended value 
1846
// but would dampen this. This would still allow for airbraking of the prop to have effect
1847
// but it might lead to less sudden excessive drops in rpm with only gradual recovery.
1848
// 090807 Arthur P: Due to problems with uart.c which still refers to user parameter 1 and 2 and 
1849
// possible timing issues with the shutter interval load, removed the shutter interval functions
1850
// and switched to use of userparam6 for the motor smoothing.
1851
// 091114 Inserted modification into 0.76g source code.
1852
// 20100804 Modified v.0.80d code where motorsmoothing is no longer a separate function.
1853
// Downsmoothing either uses default v.0.7x+ 150% downstep (user para 7 == 0),
1854
// 50% downstep (user para 7 == 1 or 2), or downsteps of x% (userpara7 ==):
1855
// 66.6% (3), 75% (4), 80% (5), 90% (10), 95% (20), 97.5% (40), 98% (50), 99% (100).
1856
                        else
1857
                        {
1858
                                if(Parameter_UserParam7 < 2)
1859
                                { // Original function
1860
                                        tmp_int = 2 * tmp_int - tmp_motorwert[i];
1861
                                }
1862
                                else
1863
                                {
1864
                                        // If userpara7 >= 2 then allow >= 50% of the intended step down to rapidly reach the intended value.
1865
                                        tmp_int = tmp_int + ((tmp_motorwert[i] - tmp_int)/Parameter_UserParam7);
1866
                                }
1867
                        }
1868
 
1869
// MartinW; variable MS END
1870
#endif
1871
 
1872
 
1760 holgerb 1873
                        LIMIT_MIN_MAX(tmp_int,(int) MIN_GAS * 4,(int) MAX_GAS * 4);
1676 holgerb 1874
                        Motor[i].SetPoint = tmp_int / 4;
1677 killagreg 1875
                        Motor[i].SetPointLowerBits = (tmp_int % 4)<<1; // (3 bits total)
1652 holgerb 1876
            tmp_motorwert[i] = tmp_int;
1642 killagreg 1877
                }
1878
                else
1879
                {
1880
                        Motor[i].SetPoint = 0;
1881
                        Motor[i].SetPointLowerBits = 0;
1882
                }
1883
        }
1111 hbuss 1884
}