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1 ingob 1
/*#######################################################################################
2
Flight Control
3
#######################################################################################*/
4
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
5
// + Copyright (c) 04.2007 Holger Buss
6
// + Nur für den privaten Gebrauch
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
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// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 27
// + Die Portierung 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
831 hbuss 42
// +   * porting to systems other than hardware from www.mikrokopter.de is not allowed
1 ingob 43
// +  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
44
// +  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// +  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
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// +  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// +  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
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// +  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"
395 hbuss 57
#include "eeprom.c"
1320 hbuss 58
#include "mymath.h"
1 ingob 59
 
1322 hbuss 60
unsigned char h,m,s,BaroExpandActive = 0;
173 holgerb 61
volatile unsigned int I2CTimeout = 100;
1153 hbuss 62
int MesswertNick,MesswertRoll,MesswertGier,MesswertGierBias, RohMesswertNick,RohMesswertRoll;
1166 hbuss 63
int TrimNick, TrimRoll;
1051 killagreg 64
int AdNeutralGierBias;
927 hbuss 65
int AdNeutralNick = 0,AdNeutralRoll = 0,AdNeutralGier = 0,StartNeutralRoll = 0,StartNeutralNick = 0;
66
int Mittelwert_AccNick, Mittelwert_AccRoll,Mittelwert_AccHoch, NeutralAccX=0, NeutralAccY=0;
805 hbuss 67
int NaviAccNick, NaviAccRoll,NaviCntAcc = 0;
1 ingob 68
volatile float NeutralAccZ = 0;
69
unsigned char CosinusNickWinkel = 0, CosinusRollWinkel = 0;
693 hbuss 70
long IntegralNick = 0,IntegralNick2 = 0;
71
long IntegralRoll = 0,IntegralRoll2 = 0;
72
long IntegralAccNick = 0,IntegralAccRoll = 0,IntegralAccZ = 0;
73
long Integral_Gier = 0;
74
long Mess_IntegralNick = 0,Mess_IntegralNick2 = 0;
75
long Mess_IntegralRoll = 0,Mess_IntegralRoll2 = 0;
76
long Mess_Integral_Gier = 0,Mess_Integral_Gier2 = 0;
77
long MittelIntegralNick,MittelIntegralRoll,MittelIntegralNick2,MittelIntegralRoll2;
1 ingob 78
volatile long Mess_Integral_Hoch = 0;
1153 hbuss 79
int  KompassValue = 0;
80
int  KompassStartwert = 0;
81
int  KompassRichtung = 0;
693 hbuss 82
unsigned int  KompassSignalSchlecht = 500;
855 hbuss 83
unsigned char  MAX_GAS,MIN_GAS;
1 ingob 84
unsigned char HoehenReglerAktiv = 0;
880 hbuss 85
unsigned char TrichterFlug = 0;
395 hbuss 86
long Umschlag180Nick = 250000L, Umschlag180Roll = 250000L;
693 hbuss 87
long  ErsatzKompass;
88
int   ErsatzKompassInGrad; // Kompasswert in Grad
89
int   GierGyroFehler = 0;
1211 hbuss 90
char GyroFaktor,GyroFaktorGier;
91
char IntegralFaktor,IntegralFaktorGier;
1153 hbuss 92
int  DiffNick,DiffRoll;
1051 killagreg 93
int  Poti1 = 0, Poti2 = 0, Poti3 = 0, Poti4 = 0;
1 ingob 94
volatile unsigned char SenderOkay = 0;
1243 killagreg 95
volatile unsigned char SenderRSSI = 0;
595 hbuss 96
int StickNick = 0,StickRoll = 0,StickGier = 0,StickGas = 0;
1 ingob 97
char MotorenEin = 0;
1246 killagreg 98
long HoehenWert = 0;
99
long SollHoehe = 0;
498 hbuss 100
int LageKorrekturRoll = 0,LageKorrekturNick = 0;
1153 hbuss 101
//float Ki =  FAKTOR_I;
102
int Ki = 10300 / 33;
395 hbuss 103
unsigned char Looping_Nick = 0,Looping_Roll = 0;
104
unsigned char Looping_Links = 0, Looping_Rechts = 0, Looping_Unten = 0, Looping_Oben = 0;
1 ingob 105
 
106
unsigned char Parameter_Luftdruck_D  = 48;      // Wert : 0-250
107
unsigned char Parameter_MaxHoehe     = 251;      // Wert : 0-250
108
unsigned char Parameter_Hoehe_P      = 16;      // Wert : 0-32
109
unsigned char Parameter_Hoehe_ACC_Wirkung = 58; // Wert : 0-250
110
unsigned char Parameter_KompassWirkung = 64;    // Wert : 0-250
1283 hbuss 111
unsigned char Parameter_Hoehe_GPS_Z = 64;        // Wert : 0-250
1111 hbuss 112
unsigned char Parameter_Gyro_D = 8;             // Wert : 0-250
173 holgerb 113
unsigned char Parameter_Gyro_P = 150;           // Wert : 10-250
1 ingob 114
unsigned char Parameter_Gyro_I = 150;           // Wert : 0-250
1322 hbuss 115
unsigned char Parameter_Gyro_Gier_P = 150;      // Wert : 10-250
116
unsigned char Parameter_Gyro_Gier_I = 150;      // Wert : 10-250
1 ingob 117
unsigned char Parameter_Gier_P = 2;             // Wert : 1-20
118
unsigned char Parameter_I_Faktor = 10;          // Wert : 1-20
119
unsigned char Parameter_UserParam1 = 0;
120
unsigned char Parameter_UserParam2 = 0;
121
unsigned char Parameter_UserParam3 = 0;
122
unsigned char Parameter_UserParam4 = 0;
499 hbuss 123
unsigned char Parameter_UserParam5 = 0;
124
unsigned char Parameter_UserParam6 = 0;
125
unsigned char Parameter_UserParam7 = 0;
126
unsigned char Parameter_UserParam8 = 0;
1 ingob 127
unsigned char Parameter_ServoNickControl = 100;
1232 hbuss 128
unsigned char Parameter_ServoRollControl = 100;
173 holgerb 129
unsigned char Parameter_LoopGasLimit = 70;
1120 hbuss 130
unsigned char Parameter_AchsKopplung1 = 90;
131
unsigned char Parameter_AchsKopplung2 = 65;
132
unsigned char Parameter_CouplingYawCorrection = 64;
133
//unsigned char Parameter_AchsGegenKopplung1 = 0;
499 hbuss 134
unsigned char Parameter_DynamicStability = 100;
921 hbuss 135
unsigned char Parameter_J16Bitmask;             // for the J16 Output
136
unsigned char Parameter_J16Timing;              // for the J16 Output
137
unsigned char Parameter_J17Bitmask;             // for the J17 Output
138
unsigned char Parameter_J17Timing;              // for the J17 Output
139
unsigned char Parameter_NaviGpsModeControl;     // Parameters for the Naviboard
1051 killagreg 140
unsigned char Parameter_NaviGpsGain;
141
unsigned char Parameter_NaviGpsP;
142
unsigned char Parameter_NaviGpsI;
143
unsigned char Parameter_NaviGpsD;
144
unsigned char Parameter_NaviGpsACC;
993 hbuss 145
unsigned char Parameter_NaviOperatingRadius;
146
unsigned char Parameter_NaviWindCorrection;
147
unsigned char Parameter_NaviSpeedCompensation;
921 hbuss 148
unsigned char Parameter_ExternalControl;
1 ingob 149
struct mk_param_struct EE_Parameter;
492 hbuss 150
signed int ExternStickNick = 0,ExternStickRoll = 0,ExternStickGier = 0, ExternHoehenValue = -20;
614 hbuss 151
int MaxStickNick = 0,MaxStickRoll = 0;
871 hbuss 152
unsigned int  modell_fliegt = 0;
1209 hbuss 153
volatile unsigned char MikroKopterFlags = 0;
1121 hbuss 154
long GIER_GRAD_FAKTOR = 1291;
1153 hbuss 155
signed int KopplungsteilNickRoll,KopplungsteilRollNick;
1209 hbuss 156
unsigned char RequiredMotors = 4;
157
unsigned char Motor[MAX_MOTORS];
158
signed int tmp_motorwert[MAX_MOTORS];
1328 hbuss 159
unsigned char LoadHandler = 0;
1309 hbuss 160
#define LIMIT_MIN(value, min) {if(value < min) value = min;}
161
#define LIMIT_MAX(value, max) {if(value > max) value = max;}
162
#define LIMIT_MIN_MAX(value, min, max) {if(value < min) value = min; else if(value > max) value = max;}
1155 hbuss 163
 
1166 hbuss 164
int MotorSmoothing(int neu, int alt)
165
{
166
 int motor;
167
 if(neu > alt) motor = (1*(int)alt + neu) / 2;
168
 else   motor = neu - (alt - neu)*1;
169
//if(Poti2 < 20)  return(neu);
170
 return(motor);
171
}
172
 
1232 hbuss 173
void Piep(unsigned char Anzahl, unsigned int dauer)
1 ingob 174
{
1232 hbuss 175
 if(MotorenEin) return; //auf keinen Fall im Flug!
1 ingob 176
 while(Anzahl--)
177
 {
1232 hbuss 178
  beeptime = dauer;
179
  while(beeptime);
180
  Delay_ms(dauer * 2);
1 ingob 181
 }
182
}
183
 
184
//############################################################################
185
//  Nullwerte ermitteln
186
void SetNeutral(void)
187
//############################################################################
188
{
1111 hbuss 189
 unsigned char i;
190
 unsigned int gier_neutral=0, nick_neutral=0, roll_neutral=0;
1320 hbuss 191
    HEF4017R_ON;
1051 killagreg 192
        NeutralAccX = 0;
1 ingob 193
        NeutralAccY = 0;
194
        NeutralAccZ = 0;
1051 killagreg 195
    AdNeutralNick = 0;
196
        AdNeutralRoll = 0;
1 ingob 197
        AdNeutralGier = 0;
927 hbuss 198
    AdNeutralGierBias = 0;
395 hbuss 199
    Parameter_AchsKopplung1 = 0;
1120 hbuss 200
    Parameter_AchsKopplung2 = 0;
1036 hbuss 201
    ExpandBaro = 0;
1051 killagreg 202
    CalibrierMittelwert();
395 hbuss 203
    Delay_ms_Mess(100);
1 ingob 204
        CalibrierMittelwert();
205
    if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
1051 killagreg 206
     {
1 ingob 207
      if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
208
     }
1166 hbuss 209
#define NEUTRAL_FILTER 32
210
    for(i=0; i<NEUTRAL_FILTER; i++)
1111 hbuss 211
         {
212
          Delay_ms_Mess(10);
1216 killagreg 213
          gier_neutral += AdWertGier;
1166 hbuss 214
          nick_neutral += AdWertNick;
215
          roll_neutral += AdWertRoll;
1111 hbuss 216
         }
1173 hbuss 217
     AdNeutralNick= (nick_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
218
         AdNeutralRoll= (roll_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
219
         AdNeutralGier= (gier_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER);
1111 hbuss 220
     AdNeutralGierBias = AdNeutralGier;
401 hbuss 221
     StartNeutralRoll = AdNeutralRoll;
222
     StartNeutralNick = AdNeutralNick;
1051 killagreg 223
    if(eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK]) > 4)
513 hbuss 224
    {
1171 hbuss 225
      NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY);
226
          NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY);
513 hbuss 227
          NeutralAccZ = Aktuell_az;
228
    }
1051 killagreg 229
    else
513 hbuss 230
    {
231
      NeutralAccX = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK+1]);
232
          NeutralAccY = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL+1]);
233
          NeutralAccZ = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_Z]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_Z+1]);
234
    }
1051 killagreg 235
 
1 ingob 236
    MesswertNick = 0;
237
    MesswertRoll = 0;
238
    MesswertGier = 0;
1111 hbuss 239
    Delay_ms_Mess(100);
1174 hbuss 240
    Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick;
241
    Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll;
1173 hbuss 242
    IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
243
    IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
244
    Mess_IntegralNick2 = IntegralNick;
245
    Mess_IntegralRoll2 = IntegralRoll;
246
    Mess_Integral_Gier = 0;
1 ingob 247
    StartLuftdruck = Luftdruck;
1253 killagreg 248
    VarioMeter = 0;
1 ingob 249
    Mess_Integral_Hoch = 0;
250
    KompassStartwert = KompassValue;
251
    GPS_Neutral();
1051 killagreg 252
    beeptime = 50;
882 hbuss 253
        Umschlag180Nick = ((long) EE_Parameter.WinkelUmschlagNick * 2500L) + 15000L;
254
        Umschlag180Roll = ((long) EE_Parameter.WinkelUmschlagRoll * 2500L) + 15000L;
492 hbuss 255
    ExternHoehenValue = 0;
693 hbuss 256
    ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
257
    GierGyroFehler = 0;
723 hbuss 258
    SendVersionToNavi = 1;
921 hbuss 259
    LED_Init();
260
    MikroKopterFlags |= FLAG_CALIBRATE;
992 hbuss 261
    FromNaviCtrl_Value.Kalman_K = -1;
1173 hbuss 262
    FromNaviCtrl_Value.Kalman_MaxDrift = 0;
992 hbuss 263
    FromNaviCtrl_Value.Kalman_MaxFusion = 32;
1172 hbuss 264
    Poti1 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110;
265
    Poti2 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110;
266
    Poti3 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110;
267
    Poti4 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110;
1171 hbuss 268
    SenderOkay = 100;
1320 hbuss 269
    if(ServoActive)
270
         {
271
                HEF4017R_ON;
272
                DDRD  |=0x80; // enable J7 -> Servo signal
273
     }
1 ingob 274
}
275
 
276
//############################################################################
395 hbuss 277
// Bearbeitet die Messwerte
1 ingob 278
void Mittelwert(void)
279
//############################################################################
1051 killagreg 280
{
1111 hbuss 281
    static signed long tmpl,tmpl2,tmpl3,tmpl4;
282
        static signed int oldNick, oldRoll, d2Roll, d2Nick;
1153 hbuss 283
        signed long winkel_nick, winkel_roll;
1171 hbuss 284
 
1111 hbuss 285
        MesswertGier = (signed int) AdNeutralGier - AdWertGier;
286
//    MesswertGierBias = (signed int) AdNeutralGierBias - AdWertGier;
1171 hbuss 287
    MesswertNick = (signed int) AdWertNickFilter / 8;
288
    MesswertRoll = (signed int) AdWertRollFilter / 8;
1153 hbuss 289
    RohMesswertNick = MesswertNick;
290
    RohMesswertRoll = MesswertRoll;
1166 hbuss 291
 
395 hbuss 292
// Beschleunigungssensor  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 293
        Mittelwert_AccNick = ((long)Mittelwert_AccNick * 3 + ((ACC_AMPLIFY * (long)AdWertAccNick))) / 4L;
294
        Mittelwert_AccRoll = ((long)Mittelwert_AccRoll * 3 + ((ACC_AMPLIFY * (long)AdWertAccRoll))) / 4L;
295
        Mittelwert_AccHoch = ((long)Mittelwert_AccHoch * 3 + ((long)AdWertAccHoch)) / 4L;
395 hbuss 296
    IntegralAccNick += ACC_AMPLIFY * AdWertAccNick;
297
    IntegralAccRoll += ACC_AMPLIFY * AdWertAccRoll;
805 hbuss 298
    NaviAccNick    += AdWertAccNick;
299
    NaviAccRoll    += AdWertAccRoll;
300
    NaviCntAcc++;
1153 hbuss 301
    IntegralAccZ  += Aktuell_az - NeutralAccZ;
302
 
1155 hbuss 303
//++++++++++++++++++++++++++++++++++++++++++++++++
304
// ADC einschalten
1171 hbuss 305
    ANALOG_ON;
1155 hbuss 306
        AdReady = 0;
307
//++++++++++++++++++++++++++++++++++++++++++++++++
308
 
1216 killagreg 309
    if(Mess_IntegralRoll > 93000L) winkel_roll = 93000L;
310
        else if(Mess_IntegralRoll <-93000L) winkel_roll = -93000L;
1153 hbuss 311
        else winkel_roll = Mess_IntegralRoll;
312
 
1216 killagreg 313
    if(Mess_IntegralNick > 93000L) winkel_nick = 93000L;
314
        else if(Mess_IntegralNick <-93000L) winkel_nick = -93000L;
1153 hbuss 315
        else winkel_nick = Mess_IntegralNick;
316
 
1120 hbuss 317
// Gier  ++++++++++++++++++++++++++++++++++++++++++++++++
1153 hbuss 318
   Mess_Integral_Gier += MesswertGier;
319
   ErsatzKompass += MesswertGier;
395 hbuss 320
// Kopplungsanteil  +++++++++++++++++++++++++++++++++++++
321
      if(!Looping_Nick && !Looping_Roll && (EE_Parameter.GlobalConfig & CFG_ACHSENKOPPLUNG_AKTIV))
322
         {
1153 hbuss 323
            tmpl3 = (MesswertRoll * winkel_nick) / 2048L;
1120 hbuss 324
            tmpl3 *= Parameter_AchsKopplung2; //65
1111 hbuss 325
            tmpl3 /= 4096L;
1153 hbuss 326
            tmpl4 = (MesswertNick * winkel_roll) / 2048L;
1216 killagreg 327
            tmpl4 *= Parameter_AchsKopplung2; //65
1111 hbuss 328
            tmpl4 /= 4096L;
1153 hbuss 329
            KopplungsteilNickRoll = tmpl3;
330
            KopplungsteilRollNick = tmpl4;
1111 hbuss 331
            tmpl4 -= tmpl3;
332
            ErsatzKompass += tmpl4;
1166 hbuss 333
            if(!Parameter_CouplingYawCorrection) Mess_Integral_Gier -= tmpl4/2; // Gier nachhelfen
1111 hbuss 334
 
1153 hbuss 335
            tmpl = ((MesswertGier + tmpl4) * winkel_nick) / 2048L;
1111 hbuss 336
            tmpl *= Parameter_AchsKopplung1;  // 90
880 hbuss 337
            tmpl /= 4096L;
1153 hbuss 338
            tmpl2 = ((MesswertGier + tmpl4) * winkel_roll) / 2048L;
395 hbuss 339
            tmpl2 *= Parameter_AchsKopplung1;
880 hbuss 340
            tmpl2 /= 4096L;
1225 hbuss 341
            if(abs(MesswertGier) > 64) if(labs(tmpl) > 128 || labs(tmpl2) > 128) TrichterFlug = 1;
1153 hbuss 342
            //MesswertGier += (Parameter_CouplingYawCorrection * tmpl4) / 256;
395 hbuss 343
         }
1166 hbuss 344
      else  tmpl = tmpl2 = KopplungsteilNickRoll = KopplungsteilRollNick = 0;
1111 hbuss 345
 
1166 hbuss 346
TrimRoll = tmpl - tmpl2 / 100L;
347
TrimNick = -tmpl2 + tmpl / 100L;
348
 
1111 hbuss 349
// Kompasswert begrenzen  ++++++++++++++++++++++++++++++++++++++++++++++++
350
                    if(ErsatzKompass >= (360L * GIER_GRAD_FAKTOR)) ErsatzKompass -= 360L * GIER_GRAD_FAKTOR;  // 360° Umschlag
351
                    if(ErsatzKompass < 0)                          ErsatzKompass += 360L * GIER_GRAD_FAKTOR;
395 hbuss 352
// Roll  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 353
            Mess_IntegralRoll2 += MesswertRoll + TrimRoll;
354
            Mess_IntegralRoll +=  MesswertRoll + TrimRoll - LageKorrekturRoll;
1051 killagreg 355
            if(Mess_IntegralRoll > Umschlag180Roll)
395 hbuss 356
            {
882 hbuss 357
             Mess_IntegralRoll  = -(Umschlag180Roll - 25000L);
395 hbuss 358
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 359
            }
395 hbuss 360
            if(Mess_IntegralRoll <-Umschlag180Roll)
361
            {
882 hbuss 362
             Mess_IntegralRoll =  (Umschlag180Roll - 25000L);
395 hbuss 363
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 364
            }
395 hbuss 365
// Nick  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 366
            Mess_IntegralNick2 += MesswertNick + TrimNick;
367
            Mess_IntegralNick  += MesswertNick + TrimNick - LageKorrekturNick;
1051 killagreg 368
            if(Mess_IntegralNick > Umschlag180Nick)
882 hbuss 369
             {
370
              Mess_IntegralNick = -(Umschlag180Nick - 25000L);
371
              Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 372
             }
373
            if(Mess_IntegralNick <-Umschlag180Nick)
395 hbuss 374
            {
882 hbuss 375
             Mess_IntegralNick =  (Umschlag180Nick - 25000L);
395 hbuss 376
             Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 377
            }
1111 hbuss 378
 
1 ingob 379
    Integral_Gier  = Mess_Integral_Gier;
380
    IntegralNick = Mess_IntegralNick;
381
    IntegralRoll = Mess_IntegralRoll;
1051 killagreg 382
    IntegralNick2 = Mess_IntegralNick2;
1 ingob 383
    IntegralRoll2 = Mess_IntegralRoll2;
384
 
1166 hbuss 385
#define D_LIMIT 128
386
 
1171 hbuss 387
   MesswertNick = HiResNick / 8;
388
   MesswertRoll = HiResRoll / 8;
1166 hbuss 389
 
1167 hbuss 390
   if(AdWertNick < 15)   MesswertNick = -1000;  if(AdWertNick <  7)   MesswertNick = -2000;
391
   if(PlatinenVersion == 10)  { if(AdWertNick > 1010) MesswertNick = +1000;  if(AdWertNick > 1017) MesswertNick = +2000; }
392
   else  {  if(AdWertNick > 2000) MesswertNick = +1000;  if(AdWertNick > 2015) MesswertNick = +2000; }
393
   if(AdWertRoll < 15)   MesswertRoll = -1000;  if(AdWertRoll <  7)   MesswertRoll = -2000;
394
   if(PlatinenVersion == 10) { if(AdWertRoll > 1010) MesswertRoll = +1000;  if(AdWertRoll > 1017) MesswertRoll = +2000; }
395
   else { if(AdWertRoll > 2000) MesswertRoll = +1000;  if(AdWertRoll > 2015) MesswertRoll = +2000;  }
396
 
1216 killagreg 397
  if(Parameter_Gyro_D)
1111 hbuss 398
  {
1166 hbuss 399
   d2Nick = HiResNick - oldNick;
400
   oldNick = (oldNick + HiResNick)/2;
1111 hbuss 401
   if(d2Nick > D_LIMIT) d2Nick = D_LIMIT;
402
   else if(d2Nick < -D_LIMIT) d2Nick = -D_LIMIT;
1166 hbuss 403
   MesswertNick += (d2Nick * (signed int) Parameter_Gyro_D) / 16;
404
   d2Roll = HiResRoll - oldRoll;
405
   oldRoll = (oldRoll + HiResRoll)/2;
1111 hbuss 406
   if(d2Roll > D_LIMIT) d2Roll = D_LIMIT;
407
   else if(d2Roll < -D_LIMIT) d2Roll = -D_LIMIT;
1166 hbuss 408
   MesswertRoll += (d2Roll * (signed int) Parameter_Gyro_D) / 16;
409
   HiResNick += (d2Nick * (signed int) Parameter_Gyro_D);
410
   HiResRoll += (d2Roll * (signed int) Parameter_Gyro_D);
1216 killagreg 411
  }
1111 hbuss 412
 
1166 hbuss 413
 if(RohMesswertRoll > 0) TrimRoll  += ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
414
 else                    TrimRoll -= ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
415
 if(RohMesswertNick > 0) TrimNick += ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
416
 else                    TrimNick -= ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
1153 hbuss 417
 
418
  if(EE_Parameter.GlobalConfig & CFG_DREHRATEN_BEGRENZER && !Looping_Nick && !Looping_Roll)
419
  {
420
    if(RohMesswertNick > 256)       MesswertNick += 1 * (RohMesswertNick - 256);
421
    else if(RohMesswertNick < -256) MesswertNick += 1 * (RohMesswertNick + 256);
422
    if(RohMesswertRoll > 256)       MesswertRoll += 1 * (RohMesswertRoll - 256);
423
    else if(RohMesswertRoll < -256) MesswertRoll += 1 * (RohMesswertRoll + 256);
424
  }
425
 
1 ingob 426
    if(Poti1 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110) Poti1++; else if(Poti1 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110 && Poti1) Poti1--;
427
    if(Poti2 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110) Poti2++; else if(Poti2 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110 && Poti2) Poti2--;
428
    if(Poti3 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110) Poti3++; else if(Poti3 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110 && Poti3) Poti3--;
429
    if(Poti4 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110) Poti4++; else if(Poti4 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110 && Poti4) Poti4--;
430
    if(Poti1 < 0) Poti1 = 0; else if(Poti1 > 255) Poti1 = 255;
431
    if(Poti2 < 0) Poti2 = 0; else if(Poti2 > 255) Poti2 = 255;
432
    if(Poti3 < 0) Poti3 = 0; else if(Poti3 > 255) Poti3 = 255;
433
    if(Poti4 < 0) Poti4 = 0; else if(Poti4 > 255) Poti4 = 255;
434
}
435
 
436
//############################################################################
437
// Messwerte beim Ermitteln der Nullage
438
void CalibrierMittelwert(void)
439
//############################################################################
1051 killagreg 440
{
1021 hbuss 441
    if(PlatinenVersion == 13) SucheGyroOffset();
1 ingob 442
    // ADC auschalten, damit die Werte sich nicht während der Berechnung ändern
443
        ANALOG_OFF;
395 hbuss 444
        MesswertNick = AdWertNick;
445
        MesswertRoll = AdWertRoll;
446
        MesswertGier = AdWertGier;
447
        Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick;
448
        Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll;
449
        Mittelwert_AccHoch = (long)AdWertAccHoch;
450
   // ADC einschalten
1051 killagreg 451
    ANALOG_ON;
1 ingob 452
    if(Poti1 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110) Poti1++; else if(Poti1 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110 && Poti1) Poti1--;
453
    if(Poti2 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110) Poti2++; else if(Poti2 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110 && Poti2) Poti2--;
454
    if(Poti3 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110) Poti3++; else if(Poti3 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110 && Poti3) Poti3--;
455
    if(Poti4 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110) Poti4++; else if(Poti4 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110 && Poti4) Poti4--;
456
    if(Poti1 < 0) Poti1 = 0; else if(Poti1 > 255) Poti1 = 255;
457
    if(Poti2 < 0) Poti2 = 0; else if(Poti2 > 255) Poti2 = 255;
458
    if(Poti3 < 0) Poti3 = 0; else if(Poti3 > 255) Poti3 = 255;
459
    if(Poti4 < 0) Poti4 = 0; else if(Poti4 > 255) Poti4 = 255;
395 hbuss 460
 
461
        Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L;
720 ingob 462
        Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L;
1 ingob 463
}
464
 
465
//############################################################################
466
// Senden der Motorwerte per I2C-Bus
467
void SendMotorData(void)
468
//############################################################################
1051 killagreg 469
{
1209 hbuss 470
 unsigned char i;
921 hbuss 471
    if(!MotorenEin)
1 ingob 472
        {
1212 hbuss 473
         MikroKopterFlags &= ~(FLAG_MOTOR_RUN | FLAG_FLY);
1216 killagreg 474
                 for(i=0;i<MAX_MOTORS;i++)
475
                  {
476
                   if(!PC_MotortestActive)  MotorTest[i] = 0;
1212 hbuss 477
                   Motor[i] = MotorTest[i];
1216 killagreg 478
                  }
1212 hbuss 479
          if(PC_MotortestActive) PC_MotortestActive--;
1216 killagreg 480
        }
1212 hbuss 481
        else MikroKopterFlags |= FLAG_MOTOR_RUN;
1111 hbuss 482
 
1212 hbuss 483
    DebugOut.Analog[12] = Motor[0];
484
    DebugOut.Analog[13] = Motor[1];
485
    DebugOut.Analog[14] = Motor[3];
486
    DebugOut.Analog[15] = Motor[2];
1 ingob 487
 
488
    //Start I2C Interrupt Mode
489
    twi_state = 0;
490
    motor = 0;
1051 killagreg 491
    i2c_start();
1 ingob 492
}
493
 
494
 
495
 
496
//############################################################################
497
// Trägt ggf. das Poti als Parameter ein
1051 killagreg 498
void ParameterZuordnung(void)
1 ingob 499
//############################################################################
500
{
921 hbuss 501
 #define CHK_POTI_MM(b,a,min,max) { if(a > 250) { if(a == 251) b = Poti1; else if(a == 252) b = Poti2; else if(a == 253) b = Poti3; else if(a == 254) b = Poti4;} else b = a; if(b <= min) b = min; else if(b >= max) b = max;}
502
 #define CHK_POTI(b,a,min,max) { if(a > 250) { if(a == 251) b = Poti1; else if(a == 252) b = Poti2; else if(a == 253) b = Poti3; else if(a == 254) b = Poti4;} else b = a; }
1 ingob 503
 CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe,0,255);
921 hbuss 504
 CHK_POTI_MM(Parameter_Luftdruck_D,EE_Parameter.Luftdruck_D,0,100);
505
 CHK_POTI_MM(Parameter_Hoehe_P,EE_Parameter.Hoehe_P,0,100);
1 ingob 506
 CHK_POTI(Parameter_Hoehe_ACC_Wirkung,EE_Parameter.Hoehe_ACC_Wirkung,0,255);
1283 hbuss 507
 CHK_POTI(Parameter_Hoehe_GPS_Z,EE_Parameter.Hoehe_GPS_Z,0,255);
1 ingob 508
 CHK_POTI(Parameter_KompassWirkung,EE_Parameter.KompassWirkung,0,255);
921 hbuss 509
 CHK_POTI_MM(Parameter_Gyro_P,EE_Parameter.Gyro_P,10,255);
1 ingob 510
 CHK_POTI(Parameter_Gyro_I,EE_Parameter.Gyro_I,0,255);
1120 hbuss 511
 CHK_POTI(Parameter_Gyro_D,EE_Parameter.Gyro_D,0,255);
1322 hbuss 512
 CHK_POTI(Parameter_Gyro_Gier_P,EE_Parameter.Gyro_Gier_P,10,255);
513
 CHK_POTI(Parameter_Gyro_Gier_I,EE_Parameter.Gyro_Gier_I,0,255);
1051 killagreg 514
 CHK_POTI(Parameter_I_Faktor,EE_Parameter.I_Faktor,0,255);
515
 CHK_POTI(Parameter_UserParam1,EE_Parameter.UserParam1,0,255);
516
 CHK_POTI(Parameter_UserParam2,EE_Parameter.UserParam2,0,255);
517
 CHK_POTI(Parameter_UserParam3,EE_Parameter.UserParam3,0,255);
518
 CHK_POTI(Parameter_UserParam4,EE_Parameter.UserParam4,0,255);
519
 CHK_POTI(Parameter_UserParam5,EE_Parameter.UserParam5,0,255);
520
 CHK_POTI(Parameter_UserParam6,EE_Parameter.UserParam6,0,255);
521
 CHK_POTI(Parameter_UserParam7,EE_Parameter.UserParam7,0,255);
522
 CHK_POTI(Parameter_UserParam8,EE_Parameter.UserParam8,0,255);
1 ingob 523
 CHK_POTI(Parameter_ServoNickControl,EE_Parameter.ServoNickControl,0,255);
1232 hbuss 524
 CHK_POTI(Parameter_ServoRollControl,EE_Parameter.ServoRollControl,0,255);
173 holgerb 525
 CHK_POTI(Parameter_LoopGasLimit,EE_Parameter.LoopGasLimit,0,255);
395 hbuss 526
 CHK_POTI(Parameter_AchsKopplung1,    EE_Parameter.AchsKopplung1,0,255);
1120 hbuss 527
 CHK_POTI(Parameter_AchsKopplung2,    EE_Parameter.AchsKopplung2,0,255);
528
 CHK_POTI(Parameter_CouplingYawCorrection,EE_Parameter.CouplingYawCorrection,0,255);
529
// CHK_POTI(Parameter_AchsGegenKopplung1,EE_Parameter.AchsGegenKopplung1,0,255);
499 hbuss 530
 CHK_POTI(Parameter_DynamicStability,EE_Parameter.DynamicStability,0,255);
921 hbuss 531
 CHK_POTI_MM(Parameter_J16Timing,EE_Parameter.J16Timing,1,255);
532
 CHK_POTI_MM(Parameter_J17Timing,EE_Parameter.J17Timing,1,255);
533
 CHK_POTI(Parameter_ExternalControl,EE_Parameter.ExternalControl,0,255);
1153 hbuss 534
 Ki = 10300 / (Parameter_I_Faktor + 1);
1 ingob 535
 MAX_GAS = EE_Parameter.Gas_Max;
536
 MIN_GAS = EE_Parameter.Gas_Min;
537
}
538
 
539
 
540
//############################################################################
541
//
542
void MotorRegler(void)
543
//############################################################################
544
{
1309 hbuss 545
         int pd_ergebnis_nick,pd_ergebnis_roll,tmp_int;
1 ingob 546
         int GierMischanteil,GasMischanteil;
547
     static long SummeNick=0,SummeRoll=0;
548
     static long sollGier = 0,tmp_long,tmp_long2;
395 hbuss 549
     static long IntegralFehlerNick = 0;
550
     static long IntegralFehlerRoll = 0;
1 ingob 551
         static unsigned int RcLostTimer;
552
         static unsigned char delay_neutral = 0;
553
         static unsigned char delay_einschalten = 0,delay_ausschalten = 0;
554
     static char TimerWerteausgabe = 0;
555
     static char NeueKompassRichtungMerken = 0;
395 hbuss 556
     static long ausgleichNick, ausgleichRoll;
1153 hbuss 557
     int IntegralNickMalFaktor,IntegralRollMalFaktor;
1209 hbuss 558
         unsigned char i;
1328 hbuss 559
    if(--LoadHandler == 0) LoadHandler = 5; // verteilt die Prozessorlast
1051 killagreg 560
        Mittelwert();
1 ingob 561
    GRN_ON;
1051 killagreg 562
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 563
// Gaswert ermitteln
1051 killagreg 564
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
565
        GasMischanteil = StickGas;
831 hbuss 566
    if(GasMischanteil < MIN_GAS + 10) GasMischanteil = MIN_GAS + 10;
1316 hbuss 567
 
1051 killagreg 568
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 569
// Empfang schlecht
1051 killagreg 570
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 571
   if(SenderOkay < 100)
572
        {
1051 killagreg 573
        if(RcLostTimer) RcLostTimer--;
574
        else
1 ingob 575
         {
576
          MotorenEin = 0;
1254 killagreg 577
          MikroKopterFlags &= ~FLAG_NOTLANDUNG;
1051 killagreg 578
         }
1 ingob 579
        ROT_ON;
693 hbuss 580
        if(modell_fliegt > 1000)  // wahrscheinlich in der Luft --> langsam absenken
1 ingob 581
            {
582
            GasMischanteil = EE_Parameter.NotGas;
1254 killagreg 583
            MikroKopterFlags |= FLAG_NOTLANDUNG;
744 hbuss 584
            PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
1051 killagreg 585
            PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
1 ingob 586
            PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
587
            PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
588
            PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] = 0;
173 holgerb 589
            }
1 ingob 590
         else MotorenEin = 0;
591
        }
1051 killagreg 592
        else
593
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 594
// Emfang gut
1051 killagreg 595
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 596
        if(SenderOkay > 140)
597
            {
1254 killagreg 598
                        MikroKopterFlags &= ~FLAG_NOTLANDUNG;
1 ingob 599
            RcLostTimer = EE_Parameter.NotGasZeit * 50;
921 hbuss 600
            if(GasMischanteil > 40 && MotorenEin)
1 ingob 601
                {
602
                if(modell_fliegt < 0xffff) modell_fliegt++;
603
                }
871 hbuss 604
            if((modell_fliegt < 256))
1 ingob 605
                {
606
                SummeNick = 0;
607
                SummeRoll = 0;
1051 killagreg 608
                if(modell_fliegt == 250)
918 hbuss 609
                 {
1051 killagreg 610
                  NeueKompassRichtungMerken = 1;
918 hbuss 611
                  sollGier = 0;
1051 killagreg 612
                  Mess_Integral_Gier = 0;
927 hbuss 613
//                  Mess_Integral_Gier2 = 0;
1051 killagreg 614
                 }
921 hbuss 615
                } else MikroKopterFlags |= FLAG_FLY;
1051 killagreg 616
 
595 hbuss 617
            if((PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] > 80) && MotorenEin == 0)
1 ingob 618
                {
1051 killagreg 619
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 620
// auf Nullwerte kalibrieren
1051 killagreg 621
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 622
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)  // Neutralwerte
623
                    {
624
                    if(++delay_neutral > 200)  // nicht sofort
625
                        {
626
                        GRN_OFF;
627
                        MotorenEin = 0;
628
                        delay_neutral = 0;
629
                        modell_fliegt = 0;
630
                        if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70 || abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) > 70)
631
                        {
304 ingob 632
                         unsigned char setting=1;
1 ingob 633
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 1;
634
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 2;
635
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 3;
636
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 4;
637
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 5;
1063 killagreg 638
                         SetActiveParamSetNumber(setting);  // aktiven Datensatz merken
1 ingob 639
                        }
820 hbuss 640
//                        else
1051 killagreg 641
                         if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) < 30 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -70)
642
                          {
819 hbuss 643
                           WinkelOut.CalcState = 1;
644
                           beeptime = 1000;
645
                          }
646
                          else
1 ingob 647
                          {
819 hbuss 648
                               ReadParameterSet(GetActiveParamSetNumber(), (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE);
649
                           if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
650
                            {
1 ingob 651
                             if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
1051 killagreg 652
                            }
1320 hbuss 653
                                                   ServoActive = 0;
819 hbuss 654
                           SetNeutral();
1232 hbuss 655
                                                   ServoActive = 1;
656
                                                   DDRD  |=0x80; // enable J7 -> Servo signal
657
                           Piep(GetActiveParamSetNumber(),120);
819 hbuss 658
                         }
1051 killagreg 659
                        }
1 ingob 660
                    }
1051 killagreg 661
                 else
513 hbuss 662
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)  // ACC Neutralwerte speichern
663
                    {
664
                    if(++delay_neutral > 200)  // nicht sofort
665
                        {
666
                        GRN_OFF;
667
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK],0xff); // Werte löschen
668
                        MotorenEin = 0;
669
                        delay_neutral = 0;
670
                        modell_fliegt = 0;
671
                        SetNeutral();
672
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK],NeutralAccX / 256); // ACC-NeutralWerte speichern
673
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK+1],NeutralAccX % 256); // ACC-NeutralWerte speichern
674
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL],NeutralAccY / 256);
675
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL+1],NeutralAccY % 256);
676
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_Z],(int)NeutralAccZ / 256);
677
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_Z+1],(int)NeutralAccZ % 256);
1232 hbuss 678
                        Piep(GetActiveParamSetNumber(),120);
1051 killagreg 679
                        }
513 hbuss 680
                    }
1 ingob 681
                 else delay_neutral = 0;
682
                }
1051 killagreg 683
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 684
// Gas ist unten
1051 killagreg 685
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
595 hbuss 686
            if(PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] < 35-120)
1 ingob 687
                {
688
                // Starten
689
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)
690
                    {
1051 killagreg 691
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 692
// Einschalten
1051 killagreg 693
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 694
                    if(++delay_einschalten > 200)
695
                        {
696
                        delay_einschalten = 200;
697
                        modell_fliegt = 1;
698
                        MotorenEin = 1;
699
                        sollGier = 0;
1051 killagreg 700
                        Mess_Integral_Gier = 0;
1 ingob 701
                        Mess_Integral_Gier2 = 0;
1173 hbuss 702
                        Mess_IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
703
                        Mess_IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
1 ingob 704
                        Mess_IntegralNick2 = IntegralNick;
705
                        Mess_IntegralRoll2 = IntegralRoll;
706
                        SummeNick = 0;
707
                        SummeRoll = 0;
921 hbuss 708
                        MikroKopterFlags |= FLAG_START;
1051 killagreg 709
                        }
710
                    }
1 ingob 711
                    else delay_einschalten = 0;
712
                //Auf Neutralwerte setzen
1051 killagreg 713
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 714
// Auschalten
1051 killagreg 715
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 716
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)
717
                    {
718
                    if(++delay_ausschalten > 200)  // nicht sofort
719
                        {
1298 hbuss 720
                         MotorenEin = 0;
721
                         delay_ausschalten = 200;
722
                         modell_fliegt = 0;
1051 killagreg 723
                        }
1 ingob 724
                    }
725
                else delay_ausschalten = 0;
726
                }
727
            }
1051 killagreg 728
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 729
// neue Werte von der Funke
1051 killagreg 730
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 731
 
1254 killagreg 732
 if(!NewPpmData-- || (MikroKopterFlags & FLAG_NOTLANDUNG))
1 ingob 733
  {
604 hbuss 734
        static int stick_nick,stick_roll;
1 ingob 735
    ParameterZuordnung();
1051 killagreg 736
    stick_nick = (stick_nick * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_P) / 4;
723 hbuss 737
    stick_nick += PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_D;
805 hbuss 738
    StickNick = stick_nick - (GPS_Nick + GPS_Nick2);
604 hbuss 739
 
723 hbuss 740
    stick_roll = (stick_roll * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_P) / 4;
741
    stick_roll += PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_D;
805 hbuss 742
    StickRoll = stick_roll - (GPS_Roll + GPS_Roll2);
723 hbuss 743
 
1 ingob 744
    StickGier = -PPM_in[EE_Parameter.Kanalbelegung[K_GIER]];
1120 hbuss 745
        if(StickGier > 2) StickGier -= 2;       else
746
        if(StickGier < -2) StickGier += 2; else StickGier = 0;
747
 
1316 hbuss 748
        StickGas  = (StickGas + PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] + 120) / 2;
749
 
1153 hbuss 750
    GyroFaktor     = (Parameter_Gyro_P + 10.0);
751
    IntegralFaktor = Parameter_Gyro_I;
1322 hbuss 752
    GyroFaktorGier     = (Parameter_Gyro_Gier_P + 10.0);
753
    IntegralFaktorGier = Parameter_Gyro_Gier_I;
1 ingob 754
 
595 hbuss 755
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
756
//+ Analoge Steuerung per Seriell
757
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
921 hbuss 758
   if(ExternControl.Config & 0x01 && Parameter_ExternalControl > 128)
595 hbuss 759
    {
760
         StickNick += (int) ExternControl.Nick * (int) EE_Parameter.Stick_P;
761
         StickRoll += (int) ExternControl.Roll * (int) EE_Parameter.Stick_P;
762
         StickGier += ExternControl.Gier;
763
     ExternHoehenValue =  (int) ExternControl.Hight * (int)EE_Parameter.Hoehe_Verstaerkung;
764
     if(ExternControl.Gas < StickGas) StickGas = ExternControl.Gas;
765
    }
855 hbuss 766
    if(StickGas < 0) StickGas = 0;
1316 hbuss 767
 
1 ingob 768
    if(EE_Parameter.GlobalConfig & CFG_HEADING_HOLD) IntegralFaktor =  0;
769
    if(GyroFaktor < 0) GyroFaktor = 0;
770
    if(IntegralFaktor < 0) IntegralFaktor = 0;
723 hbuss 771
 
1051 killagreg 772
    if(abs(StickNick/STICK_GAIN) > MaxStickNick)
928 hbuss 773
     {
1051 killagreg 774
      MaxStickNick = abs(StickNick)/STICK_GAIN;
928 hbuss 775
      if(MaxStickNick > 100) MaxStickNick = 100;
1051 killagreg 776
     }
928 hbuss 777
     else MaxStickNick--;
1051 killagreg 778
    if(abs(StickRoll/STICK_GAIN) > MaxStickRoll)
928 hbuss 779
     {
1051 killagreg 780
      MaxStickRoll = abs(StickRoll)/STICK_GAIN;
928 hbuss 781
      if(MaxStickRoll > 100) MaxStickRoll = 100;
1051 killagreg 782
     }
928 hbuss 783
     else MaxStickRoll--;
1254 killagreg 784
    if(MikroKopterFlags & FLAG_NOTLANDUNG)  {MaxStickNick = 0; MaxStickRoll = 0;}
723 hbuss 785
 
1051 killagreg 786
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 787
// Looping?
1051 killagreg 788
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
993 hbuss 789
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_LINKS)  Looping_Links = 1;
1051 killagreg 790
  else
791
   {
395 hbuss 792
     {
1051 killagreg 793
      if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Links = 0;
794
     }
795
   }
993 hbuss 796
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_RECHTS) Looping_Rechts = 1;
1051 killagreg 797
   else
395 hbuss 798
   {
799
   if(Looping_Rechts) // Hysterese
800
     {
801
      if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Rechts = 0;
802
     }
1051 killagreg 803
   }
173 holgerb 804
 
993 hbuss 805
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_OBEN) Looping_Oben = 1;
1051 killagreg 806
  else
807
   {
395 hbuss 808
    if(Looping_Oben)  // Hysterese
809
     {
1051 killagreg 810
      if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Oben = 0;
811
     }
812
   }
993 hbuss 813
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_UNTEN) Looping_Unten = 1;
1051 killagreg 814
   else
395 hbuss 815
   {
816
    if(Looping_Unten) // Hysterese
817
     {
818
      if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Unten = 0;
819
     }
1051 killagreg 820
   }
395 hbuss 821
 
822
   if(Looping_Links || Looping_Rechts)   Looping_Roll = 1; else Looping_Roll = 0;
1153 hbuss 823
   if(Looping_Oben  || Looping_Unten) {  Looping_Nick = 1; Looping_Roll = 0; Looping_Links = 0; Looping_Rechts = 0;} else Looping_Nick = 0;
395 hbuss 824
  } // Ende neue Funken-Werte
825
 
826
  if(Looping_Roll || Looping_Nick)
827
   {
173 holgerb 828
    if(GasMischanteil > EE_Parameter.LoopGasLimit) GasMischanteil = EE_Parameter.LoopGasLimit;
1153 hbuss 829
        TrichterFlug = 1;
173 holgerb 830
   }
831
 
1051 killagreg 832
 
833
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
834
// Bei Empfangsausfall im Flug
835
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1254 killagreg 836
   if(MikroKopterFlags & FLAG_NOTLANDUNG)
1 ingob 837
    {
838
     StickGier = 0;
839
     StickNick = 0;
840
     StickRoll = 0;
1211 hbuss 841
     GyroFaktor     = 90;
842
     IntegralFaktor = 120;
843
     GyroFaktorGier     = 90;
844
     IntegralFaktorGier = 120;
173 holgerb 845
     Looping_Roll = 0;
846
     Looping_Nick = 0;
1051 killagreg 847
    }
395 hbuss 848
 
849
 
1051 killagreg 850
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 851
// Integrale auf ACC-Signal abgleichen
1051 killagreg 852
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 853
#define ABGLEICH_ANZAHL 256L
854
 
855
 MittelIntegralNick  += IntegralNick;    // Für die Mittelwertbildung aufsummieren
856
 MittelIntegralRoll  += IntegralRoll;
857
 MittelIntegralNick2 += IntegralNick2;
858
 MittelIntegralRoll2 += IntegralRoll2;
859
 
860
 if(Looping_Nick || Looping_Roll)
861
  {
862
    IntegralAccNick = 0;
863
    IntegralAccRoll = 0;
864
    MittelIntegralNick = 0;
865
    MittelIntegralRoll = 0;
866
    MittelIntegralNick2 = 0;
867
    MittelIntegralRoll2 = 0;
868
    Mess_IntegralNick2 = Mess_IntegralNick;
869
    Mess_IntegralRoll2 = Mess_IntegralRoll;
870
    ZaehlMessungen = 0;
498 hbuss 871
    LageKorrekturNick = 0;
872
    LageKorrekturRoll = 0;
395 hbuss 873
  }
874
 
1051 killagreg 875
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1224 hbuss 876
  if(!Looping_Nick && !Looping_Roll && (Aktuell_az > 512 || MotorenEin))
469 hbuss 877
  {
878
   long tmp_long, tmp_long2;
1171 hbuss 879
   if(FromNaviCtrl_Value.Kalman_K != -1 /*&& !TrichterFlug*/)
992 hbuss 880
     {
881
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 882
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
883
      tmp_long  = (tmp_long  * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
884
      tmp_long2 = (tmp_long2 * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
992 hbuss 885
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
886
      {
887
      tmp_long  /= 2;
888
      tmp_long2 /= 2;
889
      }
890
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
891
      {
892
      tmp_long  /= 3;
893
      tmp_long2 /= 3;
894
      }
895
      if(tmp_long >  (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
896
      if(tmp_long <  (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
897
      if(tmp_long2 > (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
898
      if(tmp_long2 < (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
899
     }
1051 killagreg 900
     else
992 hbuss 901
     {
902
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 903
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
992 hbuss 904
      tmp_long /= 16;
905
      tmp_long2 /= 16;
906
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
907
      {
908
      tmp_long  /= 3;
909
      tmp_long2 /= 3;
1216 killagreg 910
      }
911
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
992 hbuss 912
      {
913
      tmp_long  /= 3;
914
      tmp_long2 /= 3;
915
      }
1155 hbuss 916
 
917
#define AUSGLEICH  32
992 hbuss 918
      if(tmp_long >  AUSGLEICH)  tmp_long  = AUSGLEICH;
919
      if(tmp_long < -AUSGLEICH)  tmp_long  =-AUSGLEICH;
920
      if(tmp_long2 > AUSGLEICH)  tmp_long2 = AUSGLEICH;
921
      if(tmp_long2 <-AUSGLEICH)  tmp_long2 =-AUSGLEICH;
922
     }
1166 hbuss 923
 
924
//if(Poti2 > 20) { tmp_long = 0; tmp_long2 = 0;}
1111 hbuss 925
   Mess_IntegralNick -= tmp_long;
926
   Mess_IntegralRoll -= tmp_long2;
469 hbuss 927
  }
1051 killagreg 928
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 929
 if(ZaehlMessungen >= ABGLEICH_ANZAHL)
930
 {
931
  static int cnt = 0;
932
  static char last_n_p,last_n_n,last_r_p,last_r_n;
933
  static long MittelIntegralNick_Alt,MittelIntegralRoll_Alt;
1173 hbuss 934
  if(!Looping_Nick && !Looping_Roll && !TrichterFlug && EE_Parameter.Driftkomp)
173 holgerb 935
  {
395 hbuss 936
    MittelIntegralNick  /= ABGLEICH_ANZAHL;
937
    MittelIntegralRoll  /= ABGLEICH_ANZAHL;
938
        IntegralAccNick = (EE_Parameter.GyroAccFaktor * IntegralAccNick) / ABGLEICH_ANZAHL;
939
        IntegralAccRoll = (EE_Parameter.GyroAccFaktor * IntegralAccRoll) / ABGLEICH_ANZAHL;
940
    IntegralAccZ    = IntegralAccZ / ABGLEICH_ANZAHL;
492 hbuss 941
#define MAX_I 0//(Poti2/10)
395 hbuss 942
// Nick ++++++++++++++++++++++++++++++++++++++++++++++++
943
    IntegralFehlerNick = (long)(MittelIntegralNick - (long)IntegralAccNick);
944
    ausgleichNick = IntegralFehlerNick / EE_Parameter.GyroAccAbgleich;
1051 killagreg 945
// Roll ++++++++++++++++++++++++++++++++++++++++++++++++
946
    IntegralFehlerRoll = (long)(MittelIntegralRoll - (long)IntegralAccRoll);
395 hbuss 947
    ausgleichRoll = IntegralFehlerRoll / EE_Parameter.GyroAccAbgleich;
614 hbuss 948
 
949
    LageKorrekturNick = ausgleichNick / ABGLEICH_ANZAHL;
498 hbuss 950
    LageKorrekturRoll = ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 951
 
992 hbuss 952
   if(((MaxStickNick > 64) || (MaxStickRoll > 64) || (abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)) && (FromNaviCtrl_Value.Kalman_K == -1))
614 hbuss 953
    {
954
     LageKorrekturNick /= 2;
720 ingob 955
     LageKorrekturRoll /= 2;
614 hbuss 956
    }
498 hbuss 957
 
1051 killagreg 958
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 959
// Gyro-Drift ermitteln
1051 killagreg 960
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 961
    MittelIntegralNick2 /= ABGLEICH_ANZAHL;
962
    MittelIntegralRoll2 /= ABGLEICH_ANZAHL;
1051 killagreg 963
    tmp_long  = IntegralNick2 - IntegralNick;
964
    tmp_long2 = IntegralRoll2 - IntegralRoll;
395 hbuss 965
    //DebugOut.Analog[25] = MittelIntegralRoll2 / 26;
966
 
967
    IntegralFehlerNick = tmp_long;
968
    IntegralFehlerRoll = tmp_long2;
969
    Mess_IntegralNick2 -= IntegralFehlerNick;
970
    Mess_IntegralRoll2 -= IntegralFehlerRoll;
971
 
1111 hbuss 972
  if(EE_Parameter.Driftkomp)
973
   {
927 hbuss 974
    if(GierGyroFehler > ABGLEICH_ANZAHL/2) { AdNeutralGier++; AdNeutralGierBias++; }
975
    if(GierGyroFehler <-ABGLEICH_ANZAHL/2) { AdNeutralGier--; AdNeutralGierBias--; }
1111 hbuss 976
   }
693 hbuss 977
    GierGyroFehler = 0;
720 ingob 978
 
979
 
1243 killagreg 980
#define FEHLER_LIMIT  (ABGLEICH_ANZAHL / 2)
981
#define FEHLER_LIMIT1 (ABGLEICH_ANZAHL * 2) //4
1225 hbuss 982
#define FEHLER_LIMIT2 (ABGLEICH_ANZAHL * 16) //16
492 hbuss 983
#define BEWEGUNGS_LIMIT 20000
395 hbuss 984
// Nick +++++++++++++++++++++++++++++++++++++++++++++++++
985
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 986
        if(labs(IntegralFehlerNick) > FEHLER_LIMIT1) cnt = 4;
1173 hbuss 987
        if(labs(MittelIntegralNick_Alt - MittelIntegralNick) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 988
        {
1051 killagreg 989
        if(IntegralFehlerNick >  FEHLER_LIMIT2)
395 hbuss 990
         {
1051 killagreg 991
           if(last_n_p)
395 hbuss 992
           {
1173 hbuss 993
            cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 994
            ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 995
            if(ausgleichNick > 5000) ausgleichNick = 5000;
498 hbuss 996
            LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 997
           }
395 hbuss 998
           else last_n_p = 1;
999
         } else  last_n_p = 0;
1051 killagreg 1000
        if(IntegralFehlerNick < -FEHLER_LIMIT2)
395 hbuss 1001
         {
1002
           if(last_n_n)
1051 killagreg 1003
            {
1173 hbuss 1004
             cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1005
             ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1006
             if(ausgleichNick < -5000) ausgleichNick = -5000;
498 hbuss 1007
             LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1008
            }
395 hbuss 1009
           else last_n_n = 1;
1010
         } else  last_n_n = 0;
1051 killagreg 1011
        }
1012
        else
847 hbuss 1013
        {
1014
         cnt = 0;
921 hbuss 1015
         KompassSignalSchlecht = 1000;
1051 killagreg 1016
        }
499 hbuss 1017
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1018
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1019
        if(IntegralFehlerNick >  FEHLER_LIMIT)   AdNeutralNick += cnt;
1020
        if(IntegralFehlerNick < -FEHLER_LIMIT)   AdNeutralNick -= cnt;
401 hbuss 1021
 
395 hbuss 1022
// Roll +++++++++++++++++++++++++++++++++++++++++++++++++
492 hbuss 1023
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 1024
        if(labs(IntegralFehlerRoll) > FEHLER_LIMIT1) cnt = 4;
498 hbuss 1025
        ausgleichRoll = 0;
1173 hbuss 1026
        if(labs(MittelIntegralRoll_Alt - MittelIntegralRoll) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1027
        {
1051 killagreg 1028
        if(IntegralFehlerRoll >  FEHLER_LIMIT2)
395 hbuss 1029
         {
1051 killagreg 1030
           if(last_r_p)
395 hbuss 1031
           {
1173 hbuss 1032
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1033
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1034
            if(ausgleichRoll > 5000) ausgleichRoll = 5000;
498 hbuss 1035
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
1051 killagreg 1036
           }
395 hbuss 1037
           else last_r_p = 1;
1038
         } else  last_r_p = 0;
1051 killagreg 1039
        if(IntegralFehlerRoll < -FEHLER_LIMIT2)
395 hbuss 1040
         {
1051 killagreg 1041
           if(last_r_n)
395 hbuss 1042
           {
1173 hbuss 1043
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1044
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1045
            if(ausgleichRoll < -5000) ausgleichRoll = -5000;
498 hbuss 1046
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 1047
           }
1048
           else last_r_n = 1;
1049
         } else  last_r_n = 0;
1051 killagreg 1050
        } else
492 hbuss 1051
        {
1052
         cnt = 0;
921 hbuss 1053
         KompassSignalSchlecht = 1000;
1051 killagreg 1054
        }
499 hbuss 1055
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1056
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1057
        if(IntegralFehlerRoll >  FEHLER_LIMIT)   AdNeutralRoll += cnt;
1058
        if(IntegralFehlerRoll < -FEHLER_LIMIT)   AdNeutralRoll -= cnt;
173 holgerb 1059
  }
1051 killagreg 1060
  else
498 hbuss 1061
  {
1062
   LageKorrekturRoll = 0;
1063
   LageKorrekturNick = 0;
880 hbuss 1064
   TrichterFlug = 0;
498 hbuss 1065
  }
1051 killagreg 1066
 
498 hbuss 1067
  if(!IntegralFaktor) { LageKorrekturRoll = 0; LageKorrekturNick = 0;} // z.B. bei HH
1051 killagreg 1068
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
1069
   MittelIntegralNick_Alt = MittelIntegralNick;
1070
   MittelIntegralRoll_Alt = MittelIntegralRoll;
1071
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1072
    IntegralAccNick = 0;
1073
    IntegralAccRoll = 0;
1074
    IntegralAccZ = 0;
1075
    MittelIntegralNick = 0;
1076
    MittelIntegralRoll = 0;
1077
    MittelIntegralNick2 = 0;
1078
    MittelIntegralRoll2 = 0;
1079
    ZaehlMessungen = 0;
1173 hbuss 1080
 } //  ZaehlMessungen >= ABGLEICH_ANZAHL
395 hbuss 1081
 
1173 hbuss 1082
 
1051 killagreg 1083
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1084
//  Gieren
1051 killagreg 1085
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 1086
//    if(GasMischanteil < 35) { if(StickGier > 10) StickGier = 10; else if(StickGier < -10) StickGier = -10;};
1051 killagreg 1087
    if(abs(StickGier) > 15) // war 35
1 ingob 1088
     {
921 hbuss 1089
      KompassSignalSchlecht = 1000;
1051 killagreg 1090
      if(!(EE_Parameter.GlobalConfig & CFG_KOMPASS_FIX))
1091
       {
1092
         NeueKompassRichtungMerken = 1;
824 hbuss 1093
        };
1 ingob 1094
     }
395 hbuss 1095
    tmp_int  = (long) EE_Parameter.Gier_P * ((long)StickGier * abs(StickGier)) / 512L; // expo  y = ax + bx²
1051 killagreg 1096
    tmp_int += (EE_Parameter.Gier_P * StickGier) / 4;
173 holgerb 1097
    sollGier = tmp_int;
1051 killagreg 1098
    Mess_Integral_Gier -= tmp_int;
395 hbuss 1099
    if(Mess_Integral_Gier > 50000) Mess_Integral_Gier = 50000;  // begrenzen
1100
    if(Mess_Integral_Gier <-50000) Mess_Integral_Gier =-50000;
1051 killagreg 1101
 
1102
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1103
//  Kompass
1051 killagreg 1104
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1175 hbuss 1105
//DebugOut.Analog[16] = KompassSignalSchlecht;
819 hbuss 1106
 
1051 killagreg 1107
    if(KompassValue && (EE_Parameter.GlobalConfig & CFG_KOMPASS_AKTIV))
1 ingob 1108
     {
819 hbuss 1109
       int w,v,r,fehler,korrektur;
1 ingob 1110
       w = abs(IntegralNick /512); // mit zunehmender Neigung den Einfluss drosseln
1111
       v = abs(IntegralRoll /512);
1112
       if(v > w) w = v; // grösste Neigung ermitteln
824 hbuss 1113
       korrektur = w / 8 + 1;
921 hbuss 1114
       fehler = ((540 + KompassValue - (ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180;
1171 hbuss 1115
       if(abs(MesswertGier) > 128)
1036 hbuss 1116
            {
1117
                 fehler = 0;
1051 killagreg 1118
                }
921 hbuss 1119
       if(!KompassSignalSchlecht && w < 25)
1120
        {
1121
        GierGyroFehler += fehler;
1051 killagreg 1122
        if(NeueKompassRichtungMerken)
1123
         {
921 hbuss 1124
          beeptime = 200;
847 hbuss 1125
//         KompassStartwert = KompassValue;
1171 hbuss 1126
                  ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
921 hbuss 1127
          KompassStartwert = (ErsatzKompass/GIER_GRAD_FAKTOR);
1128
          NeueKompassRichtungMerken = 0;
1129
         }
1 ingob 1130
        }
824 hbuss 1131
       ErsatzKompass += (fehler * 8) / korrektur;
921 hbuss 1132
       w = (w * Parameter_KompassWirkung) / 32;           // auf die Wirkung normieren
1 ingob 1133
       w = Parameter_KompassWirkung - w;                  // Wirkung ggf drosseln
921 hbuss 1134
       if(w >= 0)
1 ingob 1135
        {
1051 killagreg 1136
          if(!KompassSignalSchlecht)
693 hbuss 1137
          {
1051 killagreg 1138
           v = 64 + ((MaxStickNick + MaxStickRoll)) / 8;
847 hbuss 1139
           r = ((540 + (ErsatzKompass/GIER_GRAD_FAKTOR) - KompassStartwert) % 360) - 180;
1140
//           r = KompassRichtung;
819 hbuss 1141
           v = (r * w) / v;  // nach Kompass ausrichten
1142
           w = 3 * Parameter_KompassWirkung;
693 hbuss 1143
           if(v > w) v = w; // Begrenzen
1051 killagreg 1144
           else
693 hbuss 1145
           if(v < -w) v = -w;
1146
           Mess_Integral_Gier += v;
1051 killagreg 1147
          }
693 hbuss 1148
          if(KompassSignalSchlecht) KompassSignalSchlecht--;
1051 killagreg 1149
        }
921 hbuss 1150
        else KompassSignalSchlecht = 500; // so lange das Signal taub stellen --> ca. 1 sek
1051 killagreg 1151
     }
1152
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1153
 
1051 killagreg 1154
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1155
//  Debugwerte zuordnen
1051 killagreg 1156
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1157
  if(!TimerWerteausgabe--)
1158
   {
395 hbuss 1159
    TimerWerteausgabe = 24;
805 hbuss 1160
 
1171 hbuss 1161
    DebugOut.Analog[0] = IntegralNick / (EE_Parameter.GyroAccFaktor * 4);
1162
    DebugOut.Analog[1] = IntegralRoll / (EE_Parameter.GyroAccFaktor * 4);
1163
    DebugOut.Analog[2] = Mittelwert_AccNick / 4;
1164
    DebugOut.Analog[3] = Mittelwert_AccRoll / 4;
1 ingob 1165
    DebugOut.Analog[4] = MesswertGier;
1314 killagreg 1166
    DebugOut.Analog[5] = HoehenWert/5;
1224 hbuss 1167
    DebugOut.Analog[6] = Aktuell_az;//(Mess_Integral_Hoch / 512);//Aktuell_az;
1 ingob 1168
    DebugOut.Analog[8] = KompassValue;
297 holgerb 1169
    DebugOut.Analog[9] = UBat;
1283 hbuss 1170
    DebugOut.Analog[10] = SenderOkay;
1051 killagreg 1171
    DebugOut.Analog[11] = ErsatzKompass / GIER_GRAD_FAKTOR;
929 hbuss 1172
    //DebugOut.Analog[16] = Mittelwert_AccHoch;
1083 killagreg 1173
    //DebugOut.Analog[17] = FromNaviCtrl_Value.Distance;
1253 killagreg 1174
    DebugOut.Analog[18] = VarioMeter;
819 hbuss 1175
    DebugOut.Analog[19] = WinkelOut.CalcState;
1328 hbuss 1176
    DebugOut.Analog[20] = ServoNickValue;
1322 hbuss 1177
//    DebugOut.Analog[22] = FromNaviCtrl_Value.GpsZ;
1171 hbuss 1178
//    DebugOut.Analog[24] = MesswertNick/2;
1179
//    DebugOut.Analog[25] = MesswertRoll/2;
1322 hbuss 1180
//    DebugOut.Analog[27] = (int)FromNaviCtrl_Value.Kalman_MaxDrift;
1172 hbuss 1181
//    DebugOut.Analog[28] = (int)FromNaviCtrl_Value.Kalman_MaxFusion;
1182
//    DebugOut.Analog[29] = (int)FromNaviCtrl_Value.Kalman_K;
1322 hbuss 1183
    //DebugOut.Analog[28] = I2CError;
1215 hbuss 1184
    DebugOut.Analog[29] = FromNaviCtrl_Value.SerialDataOkay;
1216 killagreg 1185
    DebugOut.Analog[30] = GPS_Nick;
720 ingob 1186
    DebugOut.Analog[31] = GPS_Roll;
1 ingob 1187
  }
1188
 
1051 killagreg 1189
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1190
//  Drehgeschwindigkeit und -winkel zu einem Istwert zusammenfassen
1051 killagreg 1191
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1192
  if(TrichterFlug)  { SummeRoll = 0; SummeNick = 0;};
604 hbuss 1193
 
1171 hbuss 1194
  if(!Looping_Nick) IntegralNickMalFaktor = (IntegralNick * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralNickMalFaktor = 0;
1195
  if(!Looping_Roll) IntegralRollMalFaktor = (IntegralRoll * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralRollMalFaktor = 0;
1153 hbuss 1196
 
1167 hbuss 1197
#define TRIM_MAX 200
1166 hbuss 1198
 if(TrimNick > TRIM_MAX) TrimNick = TRIM_MAX; else  if(TrimNick <-TRIM_MAX) TrimNick =-TRIM_MAX;
1199
 if(TrimRoll > TRIM_MAX) TrimRoll = TRIM_MAX; else  if(TrimRoll <-TRIM_MAX) TrimRoll =-TRIM_MAX;
1153 hbuss 1200
 
1166 hbuss 1201
    MesswertNick = IntegralNickMalFaktor + (long)((long)MesswertNick * GyroFaktor + (long)TrimNick * 128L) / (256L / STICK_GAIN);
1202
    MesswertRoll = IntegralRollMalFaktor + (long)((long)MesswertRoll * GyroFaktor + (long)TrimRoll * 128L) / (256L / STICK_GAIN);
1211 hbuss 1203
    MesswertGier = (long)(MesswertGier * 2 * (long)GyroFaktorGier) / (256L / STICK_GAIN) + (long)(Integral_Gier * IntegralFaktorGier) / (2 * (44000 / STICK_GAIN));
1166 hbuss 1204
 
1 ingob 1205
    // Maximalwerte abfangen
1153 hbuss 1206
//    #define MAX_SENSOR  (4096*STICK_GAIN)
1207
    #define MAX_SENSOR  (4096*4)
1216 killagreg 1208
    if(MesswertNick >  MAX_SENSOR) MesswertNick =  MAX_SENSOR;
1 ingob 1209
    if(MesswertNick < -MAX_SENSOR) MesswertNick = -MAX_SENSOR;
1210
    if(MesswertRoll >  MAX_SENSOR) MesswertRoll =  MAX_SENSOR;
1211
    if(MesswertRoll < -MAX_SENSOR) MesswertRoll = -MAX_SENSOR;
1212
    if(MesswertGier >  MAX_SENSOR) MesswertGier =  MAX_SENSOR;
1213
    if(MesswertGier < -MAX_SENSOR) MesswertGier = -MAX_SENSOR;
1214
 
1051 killagreg 1215
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1216
// Höhenregelung
1217
// Die Höhenregelung schwächt lediglich das Gas ab, erhöht es allerdings nicht
1051 killagreg 1218
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1278 hbuss 1219
  if(UBat > BattLowVoltageWarning) GasMischanteil = (GasMischanteil * BattLowVoltageWarning) / UBat; // Gas auf das aktuelle Spannungvieveau beziehen
855 hbuss 1220
  GasMischanteil *= STICK_GAIN;
1309 hbuss 1221
 
1222
        // if height control is activated
1328 hbuss 1223
J4High;
1322 hbuss 1224
 if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG) && !(Looping_Roll || Looping_Nick))  // Höhenregelung
1309 hbuss 1225
        {
1328 hbuss 1226
//              #define HOOVER_GAS_AVERAGE 4096L                // 4096 * 2ms = 8.2s averaging
1227
                #define HOOVER_GAS_AVERAGE 1024L                // 1024 * 10ms = 10s averaging
1228
                #define HC_GAS_AVERAGE 2                        // 2 * 10ms= 20ms averaging
1309 hbuss 1229
                #define OPA_OFFSET_STEP 10
1230
                int HCGas, HeightDeviation;
1231
                static int HeightTrimming = 0;  // rate for change of height setpoint
1232
                static int FilterHCGas = 0;
1328 hbuss 1233
                static int StickGasHoover = 120, HooverGas = 0, HooverGasMin = 0, HooverGasMax = 1023, LastHCGas = 0;
1309 hbuss 1234
                static unsigned long HooverGasFilter = 0;
1322 hbuss 1235
                static unsigned char delay = 100, BaroAtUpperLimit = 0, BaroAtLowerLimit = 0;
1320 hbuss 1236
            int CosAttitude;    // for projection of hoover gas
1309 hbuss 1237
                long tmp_long3;
1320 hbuss 1238
//        const unsigned char GAS_TAB[31] = {128,128,128,129,129,130,131,132,133,135,136,138,140,142,145,148,151,154,158,162,167,172,178,184,191,199,208,218,229,241,255};
1309 hbuss 1239
                // get the current hooverpoint
1328 hbuss 1240
    if(LoadHandler == 1)
1241
     {
1322 hbuss 1242
                DebugOut.Analog[21] = HooverGas;
1309 hbuss 1243
                DebugOut.Analog[18] = VarioMeter;
1244
 
1322 hbuss 1245
        // Expand the measurement
1246
                // measurement of air pressure close to upper limit and no overflow in correction of the new OCR0A value occurs
1247
          if(!BaroExpandActive)
1248
                   {
1249
                        if(MessLuftdruck > 920)
1250
                        {   // increase offset
1251
             if(OCR0A < (255 - OPA_OFFSET_STEP))
1252
                           {
1253
                                ExpandBaro -= 1;
1254
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // increase offset to shift ADC down
1255
                                beeptime = 300;
1328 hbuss 1256
                                BaroExpandActive = 50;
1322 hbuss 1257
                           }   
1258
                           else
1259
                           {
1260
                            BaroAtLowerLimit = 1;
1261
               }
1262
                        }
1263
                        // measurement of air pressure close to lower limit and
1264
                        else
1265
                        if(MessLuftdruck < 100)
1266
                        {   // decrease offset
1267
                          if(OCR0A > OPA_OFFSET_STEP)
1268
                           {
1269
                                ExpandBaro += 1;
1270
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // decrease offset to shift ADC up
1271
                                beeptime = 300;
1328 hbuss 1272
                                BaroExpandActive = 50;
1322 hbuss 1273
                           }   
1274
                           else
1275
                           {
1276
                            BaroAtUpperLimit = 1;
1277
               }
1278
                        }
1279
                        else
1280
                        {
1281
                            BaroAtUpperLimit = 0;
1282
                                BaroAtLowerLimit = 0;
1283
                        }
1284
                   }
1285
                   else // delay, because of expanding the Baro-Range
1286
                   {
1287
                    // now clear the D-values
1288
                          SummenHoehe = HoehenWert * SM_FILTER;
1289
                          VarioMeter = 0;
1290
                          BaroExpandActive--;
1291
                   }
1328 hbuss 1292
 
1293
                // if height control is activated by an rc channel
1294
        if(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER)  // Regler wird über Schalter gesteuert
1295
                {       // check if parameter is less than activation threshold
1296
                        if(Parameter_MaxHoehe < 50) // for 3 or 2-state switch height control is disabled in lowest position
1297
                        {   //height control not active
1298
                                if(!delay--)
1299
                                {
1300
                                        HoehenReglerAktiv = 0; // disable height control
1301
                                        SollHoehe = HoehenWert;  // update SetPoint with current reading
1302
                                        delay = 1;
1303
                                }
1304
                        }
1305
                        else
1306
                        {       //height control is activated
1307
                                HoehenReglerAktiv = 1; // enable height control
1308
                                delay = 40;
1309
                        }
1051 killagreg 1310
                }
1309 hbuss 1311
                else // no switchable height control
1312
                {
1313
                        SollHoehe = ((int16_t) ExternHoehenValue + (int16_t) Parameter_MaxHoehe) * (int)EE_Parameter.Hoehe_Verstaerkung;
1314
                        HoehenReglerAktiv = 1;
1051 killagreg 1315
                }
1322 hbuss 1316
 
1320 hbuss 1317
                // calculate cos of nick and roll angle used for projection of the vertical hoover gas
1328 hbuss 1318
J4Low;         
1320 hbuss 1319
                tmp_long  = IntegralNick/GIER_GRAD_FAKTOR;  // nick angle in deg
1320
                tmp_long  *= tmp_long;
1321
                tmp_long2 = IntegralRoll/GIER_GRAD_FAKTOR;  // roll angle in deg
1322
                tmp_long2 *= tmp_long2;
1323
                CosAttitude = (int16_t)c_sqrt(tmp_long + tmp_long2); // phytagoras gives effective attitude angle in deg
1328 hbuss 1324
DebugOut.Analog[16] = CosAttitude;
1320 hbuss 1325
                LIMIT_MAX(CosAttitude, 60); // limit effective attitude angle
1326
                CosAttitude = c_cos_8192(CosAttitude);  // cos of actual attitude
1328 hbuss 1327
J4High;
1309 hbuss 1328
                if(HoehenReglerAktiv && !(MikroKopterFlags & FLAG_NOTLANDUNG))
1329
                {
1330
                        #define HEIGHT_TRIM_UP          0x01
1331
                        #define HEIGHT_TRIM_DOWN        0x02
1332
                        static unsigned char HeightTrimmingFlag = 0x00;
1333
 
1320 hbuss 1334
                        #define HEIGHT_CONTROL_STICKTHRESHOLD 15 
1309 hbuss 1335
                // Holger original version
1336
                // start of height control algorithm
1337
                // the height control is only an attenuation of the actual gas stick.
1338
                // I.e. it will work only if the gas stick is higher than the hover gas
1339
                // and the hover height will be allways larger than height setpoint.
1314 killagreg 1340
        if((EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) || !(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER))  // Regler wird über Schalter gesteuert)
1341
              {  // old version
1309 hbuss 1342
                        HCGas = GasMischanteil; // take current stick gas as neutral point for the height control
1343
                        HeightTrimming = 0;
1344
          }
1314 killagreg 1345
                  else
1309 hbuss 1346
                  {
1347
                // alternative height control
1348
                // PD-Control with respect to hoover point
1349
                // the thrust loss out of horizontal attitude is compensated
1350
                // the setpoint will be fine adjusted with the gas stick position
1351
                        if(MikroKopterFlags & FLAG_FLY) // trim setpoint only when flying
1352
                        {   // gas stick is above hoover point
1322 hbuss 1353
                                if(StickGas > (StickGasHoover + HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtUpperLimit)
1309 hbuss 1354
                                {
1355
                                        if(HeightTrimmingFlag & HEIGHT_TRIM_DOWN)
1356
                                        {
1357
                                                HeightTrimmingFlag &= ~HEIGHT_TRIM_DOWN;
1358
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1359
                                        }
1360
                                        HeightTrimmingFlag |= HEIGHT_TRIM_UP;
1320 hbuss 1361
                                        HeightTrimming += abs(StickGas - (StickGasHoover + HEIGHT_CONTROL_STICKTHRESHOLD));
1309 hbuss 1362
                                } // gas stick is below hoover point
1322 hbuss 1363
                                else if(StickGas < (StickGasHoover - HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtLowerLimit )
1309 hbuss 1364
                                {
1365
                                        if(HeightTrimmingFlag & HEIGHT_TRIM_UP)
1366
                                        {
1367
                                                HeightTrimmingFlag &= ~HEIGHT_TRIM_UP;
1368
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1369
                                        }
1370
                                        HeightTrimmingFlag |= HEIGHT_TRIM_DOWN;
1320 hbuss 1371
                                        HeightTrimming -= abs(StickGas - (StickGasHoover - HEIGHT_CONTROL_STICKTHRESHOLD));
1309 hbuss 1372
                                }
1373
                                else // Gas Stick in Hoover Range
1374
                                {
1375
                                        if(HeightTrimmingFlag & (HEIGHT_TRIM_UP|HEIGHT_TRIM_DOWN))
1376
                                        {
1377
                                                HeightTrimmingFlag &= ~(HEIGHT_TRIM_UP|HEIGHT_TRIM_DOWN);
1378
                                                HeightTrimming = 0;
1379
                                                SollHoehe = HoehenWert; // update setpoint to current height
1380
                                                if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 500;
1381
                                        }
1382
                                }
1383
                                // Trim height set point
1328 hbuss 1384
                                if(abs(HeightTrimming) > 256)
1309 hbuss 1385
                                {
1328 hbuss 1386
                                        SollHoehe += (HeightTrimming * EE_Parameter.Hoehe_Verstaerkung)/(512 / 2); // move setpoint
1309 hbuss 1387
                                        HeightTrimming = 0;
1388
                                        if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 75;
1320 hbuss 1389
                                        //update hoover gas stick value when setpoint is shifted
1322 hbuss 1390
//                                      StickGasHoover = HooverGas/STICK_GAIN; // rescale back to stick value
1391
//                                      StickGasHoover = (StickGasHoover * UBat) / BattLowVoltageWarning;               
1392
//                  if(StickGasHoover < 70) StickGasHoover = 70; 
1393
//                  else if(StickGasHoover > 150) StickGasHoover = 150; 
1309 hbuss 1394
                                }
1395
                        } //if MikroKopterFlags & MKFLAG_FLY
1320 hbuss 1396
                        else  
1397
                        {
1322 hbuss 1398
                         SollHoehe = HoehenWert - 400;
1328 hbuss 1399
                         if(EE_Parameter.Hoehe_StickNeutralPoint) StickGasHoover = EE_Parameter.Hoehe_StickNeutralPoint;
1400
                         else StickGasHoover = 120;
1320 hbuss 1401
                         }
1309 hbuss 1402
                        HCGas = HooverGas;      // take hoover gas (neutral point)
1403
          }
1314 killagreg 1404
 
1405
         if(HoehenWert > SollHoehe || !(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT))
1283 hbuss 1406
                 {
1309 hbuss 1407
            // ------------------------- P-Part ----------------------------
1312 hbuss 1408
            HeightDeviation = (int)(HoehenWert - SollHoehe); // positive when too high
1309 hbuss 1409
                        tmp_int = (HeightDeviation * (int)Parameter_Hoehe_P) / 16; // p-part
1410
                        HCGas -= tmp_int;
1411
                        // ------------------------- D-Part 1: Vario Meter ----------------------------
1412
                        tmp_int = VarioMeter / 8;
1413
                        if(tmp_int > 8) tmp_int = 8; // limit quadratic part on upward movement to avoid to much gas reduction
1414
                        if(tmp_int > 0) tmp_int = VarioMeter + (tmp_int * tmp_int) / 4;
1415
                        else            tmp_int = VarioMeter - (tmp_int * tmp_int) / 4;
1416
                        tmp_int = (Parameter_Luftdruck_D * (long)(tmp_int)) / 128L; // scale to d-gain parameter
1417
                        LIMIT_MIN_MAX(tmp_int, -127, 255);
1418
                        HCGas -= tmp_int;
1419
                        // ------------------------ D-Part 2: ACC-Z Integral  ------------------------
1420
                        tmp_int = ((Mess_Integral_Hoch / 128) * (long) Parameter_Hoehe_ACC_Wirkung) / (128 / STICK_GAIN);
1421
                        LIMIT_MIN_MAX(tmp_int, -127, 255);
1422
                        HCGas -= tmp_int;
1328 hbuss 1423
 
1309 hbuss 1424
                        // limit deviation from hoover point within the target region
1314 killagreg 1425
                        if( (abs(HeightDeviation) < 150)  && (!HeightTrimming) && (HooverGas > 0)) // height setpoint is not changed and hoover gas not zero
1309 hbuss 1426
                        {
1427
                                LIMIT_MIN_MAX(HCGas, HooverGasMin, HooverGasMax); // limit gas around the hoover point
1428
                        }
1276 hbuss 1429
 
1322 hbuss 1430
            if(BaroExpandActive) HCGas = HooverGas;
1309 hbuss 1431
                        // ------------------------ D-Part 3: GpsZ  ----------------------------------
1432
                        tmp_int = (Parameter_Hoehe_GPS_Z * (long)FromNaviCtrl_Value.GpsZ)/128L;
1322 hbuss 1433
            LIMIT_MIN_MAX(tmp_int, -127, 255);
1309 hbuss 1434
                        HCGas -= tmp_int;
1322 hbuss 1435
 
1436
                        // strech control output by inverse attitude projection 1/cos
1437
            // + 1/cos(angle)  ++++++++++++++++++++++++++
1320 hbuss 1438
                        tmp_long3 = (int32_t)HCGas;
1439
                        tmp_long3 *= 8192L;
1440
                        tmp_long3 /= CosAttitude;
1441
                        HCGas = (int16_t)tmp_long3;
1309 hbuss 1442
                        // update height control gas averaging
1443
                        FilterHCGas = (FilterHCGas * (HC_GAS_AVERAGE - 1) + HCGas) / HC_GAS_AVERAGE;
1444
                        // limit height control gas pd-control output
1445
                        LIMIT_MIN_MAX(FilterHCGas, EE_Parameter.Hoehe_MinGas * STICK_GAIN, (MAX_GAS - 20) * STICK_GAIN);
1446
                        // set GasMischanteil to HeightControlGasFilter
1314 killagreg 1447
            if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT)
1448
                         {  // old version
1309 hbuss 1449
                if(FilterHCGas > GasMischanteil) FilterHCGas = GasMischanteil; // nicht mehr als Gas
1314 killagreg 1450
                         }
1309 hbuss 1451
                        GasMischanteil = FilterHCGas;
1314 killagreg 1452
                  }
1309 hbuss 1453
                }// EOF height control active
1320 hbuss 1454
                else // HC not active
1455
                {
1456
                        //update hoover gas stick value when HC is not active
1322 hbuss 1457
           if(!EE_Parameter.Hoehe_StickNeutralPoint)
1458
                    {
1459
                         StickGasHoover = HooverGas/STICK_GAIN; // rescale back to stick value
1460
                         StickGasHoover = (StickGasHoover * UBat) / BattLowVoltageWarning;
1461
                        }
1462
                        else StickGasHoover = EE_Parameter.Hoehe_StickNeutralPoint;
1463
            if(StickGasHoover < 70) StickGasHoover = 70;
1464
            else if(StickGasHoover > 150) StickGasHoover = 150;
1328 hbuss 1465
                        FilterHCGas = GasMischanteil;
1320 hbuss 1466
                }              
1283 hbuss 1467
 
1309 hbuss 1468
                // Hoover gas estimation by averaging gas control output on small z-velocities
1469
                // this is done only if height contol option is selected in global config and aircraft is flying
1470
                if((MikroKopterFlags & FLAG_FLY) && !(MikroKopterFlags & FLAG_NOTLANDUNG))
1471
                {
1472
                        if(HooverGasFilter == 0)  HooverGasFilter = HOOVER_GAS_AVERAGE * (unsigned long)(GasMischanteil); // init estimation
1473
                        if(abs(VarioMeter) < 100) // only on small vertical speed
1474
                        {
1320 hbuss 1475
                                tmp_long3 = (int32_t)GasMischanteil; // take current thrust
1476
                                tmp_long3 *= CosAttitude;            // apply attitude projection
1477
                                tmp_long3 /= 8192;
1478
 
1309 hbuss 1479
                                // average vertical projected thrust
1480
                                if(modell_fliegt < 2000) // the first 4 seconds
1481
                                {   // reduce the time constant of averaging by factor of 8 to get much faster a stable value
1482
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/8L);
1483
                                        HooverGasFilter += 8L * tmp_long3;
1484
                                }
1485
                                else if(modell_fliegt < 4000) // the first 8 seconds
1486
                                {   // reduce the time constant of averaging by factor of 4 to get much faster a stable value
1487
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/4L);
1488
                                        HooverGasFilter += 4L * tmp_long3;
1489
                                }
1490
                                else if(modell_fliegt < 8000) // the first 16 seconds
1491
                                {   // reduce the time constant of averaging by factor of 2 to get much faster a stable value
1492
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/2L);
1493
                                        HooverGasFilter += 2L * tmp_long3;
1494
                                }
1495
                                else //later
1496
                                {
1497
                                        HooverGasFilter -= HooverGasFilter/HOOVER_GAS_AVERAGE;
1498
                                        HooverGasFilter += tmp_long3;
1499
                                }
1500
                                HooverGas = (int16_t)(HooverGasFilter/HOOVER_GAS_AVERAGE);
1501
                                if(EE_Parameter.Hoehe_HoverBand)
1502
                                {
1503
                                        int16_t band;
1504
                                        band = HooverGas / EE_Parameter.Hoehe_HoverBand; // the higher the parameter the smaller the range
1505
                                        HooverGasMin = HooverGas - band;
1506
                                        HooverGasMax = HooverGas + band;
1507
                                }
1508
                                else
1509
                                {       // no limit
1510
                                        HooverGasMin = 0;
1511
                                        HooverGasMax = 1023;
1512
                                }
1513
                        }
1514
                }
1328 hbuss 1515
       LastHCGas = GasMischanteil;
1516
          }
1517
          else
1518
           {
1519
            GasMischanteil = LastHCGas;
1520
           }   
1322 hbuss 1521
//DebugOut.Analog[26] = HooverGasMax;
1309 hbuss 1522
        }// EOF ParamSet.GlobalConfig & CFG_HEIGHT_CONTROL
1328 hbuss 1523
J4Low;
1309 hbuss 1524
 
1525
        // limit gas to parameter setting
1320 hbuss 1526
  LIMIT_MIN(GasMischanteil, (MIN_GAS + 10) * STICK_GAIN);
855 hbuss 1527
  if(GasMischanteil > (MAX_GAS - 20) * STICK_GAIN) GasMischanteil = (MAX_GAS - 20) * STICK_GAIN;
1111 hbuss 1528
 
1051 killagreg 1529
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1320 hbuss 1530
// all BL-Ctrl connected?
1531
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1532
  if(MissingMotor)
1533
  if(modell_fliegt > 1 && modell_fliegt < 50 && GasMischanteil > 0)
1534
   {
1535
    modell_fliegt = 1;
1536
        GasMischanteil = MIN_GAS;
1537
   }
1538
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1539
// + Mischer und PI-Regler
1051 killagreg 1540
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 1541
  DebugOut.Analog[7] = GasMischanteil;
1051 killagreg 1542
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1543
// Gier-Anteil
1051 killagreg 1544
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
855 hbuss 1545
    GierMischanteil = MesswertGier - sollGier * STICK_GAIN;     // Regler für Gier
1546
#define MIN_GIERGAS  (40*STICK_GAIN)  // unter diesem Gaswert trotzdem Gieren
693 hbuss 1547
   if(GasMischanteil > MIN_GIERGAS)
1548
    {
1051 killagreg 1549
     if(GierMischanteil > (GasMischanteil / 2)) GierMischanteil = GasMischanteil / 2;
1550
     if(GierMischanteil < -(GasMischanteil / 2)) GierMischanteil = -(GasMischanteil / 2);
693 hbuss 1551
    }
1051 killagreg 1552
    else
693 hbuss 1553
    {
1051 killagreg 1554
     if(GierMischanteil > (MIN_GIERGAS / 2))  GierMischanteil = MIN_GIERGAS / 2;
1555
     if(GierMischanteil < -(MIN_GIERGAS / 2)) GierMischanteil = -(MIN_GIERGAS / 2);
693 hbuss 1556
    }
855 hbuss 1557
    tmp_int = MAX_GAS*STICK_GAIN;
1051 killagreg 1558
    if(GierMischanteil > ((tmp_int - GasMischanteil))) GierMischanteil = ((tmp_int - GasMischanteil));
855 hbuss 1559
    if(GierMischanteil < -((tmp_int - GasMischanteil))) GierMischanteil = -((tmp_int - GasMischanteil));
513 hbuss 1560
 
1051 killagreg 1561
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1562
// Nick-Achse
1051 killagreg 1563
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
723 hbuss 1564
    DiffNick = MesswertNick - StickNick;        // Differenz bestimmen
1153 hbuss 1565
    if(IntegralFaktor) SummeNick += IntegralNickMalFaktor - StickNick; // I-Anteil bei Winkelregelung
1051 killagreg 1566
    else  SummeNick += DiffNick; // I-Anteil bei HH
855 hbuss 1567
    if(SummeNick >  (STICK_GAIN * 16000L)) SummeNick =  (STICK_GAIN * 16000L);
1568
    if(SummeNick < -(16000L * STICK_GAIN)) SummeNick = -(16000L * STICK_GAIN);
1153 hbuss 1569
    pd_ergebnis_nick = DiffNick + SummeNick / Ki; // PI-Regler für Nick
1 ingob 1570
    // Motor Vorn
499 hbuss 1571
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1153 hbuss 1572
    if(pd_ergebnis_nick >  tmp_int) pd_ergebnis_nick =  tmp_int;
1573
    if(pd_ergebnis_nick < -tmp_int) pd_ergebnis_nick = -tmp_int;
173 holgerb 1574
 
1153 hbuss 1575
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1576
// Roll-Achse
1577
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1578
        DiffRoll = MesswertRoll - StickRoll;    // Differenz bestimmen
1579
    if(IntegralFaktor) SummeRoll += IntegralRollMalFaktor - StickRoll;// I-Anteil bei Winkelregelung
1580
    else                 SummeRoll += DiffRoll;  // I-Anteil bei HH
1581
    if(SummeRoll >  (STICK_GAIN * 16000L)) SummeRoll =  (STICK_GAIN * 16000L);
1582
    if(SummeRoll < -(16000L * STICK_GAIN)) SummeRoll = -(16000L * STICK_GAIN);
1583
    pd_ergebnis_roll = DiffRoll + SummeRoll / Ki;       // PI-Regler für Roll
1584
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1585
    if(pd_ergebnis_roll >  tmp_int) pd_ergebnis_roll =  tmp_int;
1586
    if(pd_ergebnis_roll < -tmp_int) pd_ergebnis_roll = -tmp_int;
1587
 
1588
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1209 hbuss 1589
// Universal Mixer
1155 hbuss 1590
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1591
 for(i=0; i<MAX_MOTORS; i++)
1209 hbuss 1592
 {
1593
  signed int tmp_int;
1594
  if(Mixer.Motor[i][0] > 0)
1595
   {
1596
    tmp_int =  ((long)GasMischanteil * Mixer.Motor[i][0]) / 64L;
1597
    tmp_int += ((long)pd_ergebnis_nick * Mixer.Motor[i][1]) / 64L;
1598
    tmp_int += ((long)pd_ergebnis_roll * Mixer.Motor[i][2]) / 64L;
1599
    tmp_int += ((long)GierMischanteil * Mixer.Motor[i][3]) / 64L;
1600
    tmp_motorwert[i] = MotorSmoothing(tmp_int,tmp_motorwert[i]);  // Filter
1216 killagreg 1601
        tmp_int = tmp_motorwert[i] / STICK_GAIN;
1209 hbuss 1602
        CHECK_MIN_MAX(tmp_int,MIN_GAS,MAX_GAS);
1216 killagreg 1603
    Motor[i] = tmp_int;
1209 hbuss 1604
   }
1605
   else Motor[i] = 0;
1606
 }
1167 hbuss 1607
/*
1153 hbuss 1608
if(Poti1 > 20)  Motor1 = 0;
1609
if(Poti1 > 90)  Motor6 = 0;
1610
if(Poti1 > 140) Motor2 = 0;
1175 hbuss 1611
//if(Poti1 > 200) Motor7 = 0;
1167 hbuss 1612
*/
1111 hbuss 1613
}