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1 ingob 1
/*#######################################################################################
2
Flight Control
3
#######################################################################################*/
4
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1338 ingob 5
// + Copyright (c) Holger Buss, Ingo Busker
6
// + Nur für den privaten Gebrauch / NON-COMMERCIAL USE ONLY
1 ingob 7
// + www.MikroKopter.com
8
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 9
// + Es gilt für das gesamte Projekt (Hardware, Software, Binärfiles, Sourcecode und Dokumentation),
10
// + dass eine Nutzung (auch auszugsweise) nur für den privaten (nicht-kommerziellen) Gebrauch zulässig ist.
11
// + Sollten direkte oder indirekte kommerzielle Absichten verfolgt werden, ist mit uns (info@mikrokopter.de) Kontakt
12
// + bzgl. der Nutzungsbedingungen aufzunehmen.
1 ingob 13
// + Eine kommerzielle Nutzung ist z.B.Verkauf von MikroKoptern, Bestückung und Verkauf von Platinen oder Bausätzen,
14
// + Verkauf von Luftbildaufnahmen, usw.
15
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 16
// + Werden Teile des Quellcodes (mit oder ohne Modifikation) weiterverwendet oder veröffentlicht,
1 ingob 17
// + unterliegen sie auch diesen Nutzungsbedingungen und diese Nutzungsbedingungen incl. Copyright müssen dann beiliegen
18
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
19
// + Sollte die Software (auch auszugesweise) oder sonstige Informationen des MikroKopter-Projekts
20
// + auf anderen Webseiten oder sonstigen Medien veröffentlicht werden, muss unsere Webseite "http://www.mikrokopter.de"
21
// + eindeutig als Ursprung verlinkt werden
22
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
23
// + Keine Gewähr auf Fehlerfreiheit, Vollständigkeit oder Funktion
24
// + Benutzung auf eigene Gefahr
25
// + Wir übernehmen keinerlei Haftung für direkte oder indirekte Personen- oder Sachschäden
26
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1338 ingob 27
// + Die Portierung oder Nutzung der Software (oder Teile davon) auf andere Systeme (ausser der Hardware von www.mikrokopter.de) ist nur
1 ingob 28
// + mit unserer Zustimmung zulässig
29
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
30
// + Die Funktion printf_P() unterliegt ihrer eigenen Lizenz und ist hiervon nicht betroffen
31
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 32
// + Redistributions of source code (with or without modifications) must retain the above copyright notice,
1 ingob 33
// + this list of conditions and the following disclaimer.
34
// +   * Neither the name of the copyright holders nor the names of contributors may be used to endorse or promote products derived
35
// +     from this software without specific prior written permission.
1051 killagreg 36
// +   * The use of this project (hardware, software, binary files, sources and documentation) is only permittet
1 ingob 37
// +     for non-commercial use (directly or indirectly)
1051 killagreg 38
// +     Commercial use (for excample: selling of MikroKopters, selling of PCBs, assembly, ...) is only permitted
1 ingob 39
// +     with our written permission
1051 killagreg 40
// +   * If sources or documentations are redistributet on other webpages, out webpage (http://www.MikroKopter.de) must be
41
// +     clearly linked as origin
1338 ingob 42
// +   * porting the sources to other systems or using the software on other systems (except hardware from www.mikrokopter.de) is not allowed
1 ingob 43
// +  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
44
// +  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
45
// +  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
46
// +  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
47
// +  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
48
// +  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
49
// +  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1322 hbuss 50
// +  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
51
// +  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1 ingob 52
// +  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1051 killagreg 53
// +  POSSIBILITY OF SUCH DAMAGE.
1 ingob 54
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
55
 
56
#include "main.h"
395 hbuss 57
#include "eeprom.c"
1320 hbuss 58
#include "mymath.h"
1330 killagreg 59
#include "isqrt.h"
1 ingob 60
 
1352 hbuss 61
unsigned char h,m,s;
62
unsigned int BaroExpandActive = 0;
173 holgerb 63
volatile unsigned int I2CTimeout = 100;
1153 hbuss 64
int MesswertNick,MesswertRoll,MesswertGier,MesswertGierBias, RohMesswertNick,RohMesswertRoll;
1166 hbuss 65
int TrimNick, TrimRoll;
1051 killagreg 66
int AdNeutralGierBias;
927 hbuss 67
int AdNeutralNick = 0,AdNeutralRoll = 0,AdNeutralGier = 0,StartNeutralRoll = 0,StartNeutralNick = 0;
68
int Mittelwert_AccNick, Mittelwert_AccRoll,Mittelwert_AccHoch, NeutralAccX=0, NeutralAccY=0;
805 hbuss 69
int NaviAccNick, NaviAccRoll,NaviCntAcc = 0;
1 ingob 70
volatile float NeutralAccZ = 0;
71
unsigned char CosinusNickWinkel = 0, CosinusRollWinkel = 0;
693 hbuss 72
long IntegralNick = 0,IntegralNick2 = 0;
73
long IntegralRoll = 0,IntegralRoll2 = 0;
74
long IntegralAccNick = 0,IntegralAccRoll = 0,IntegralAccZ = 0;
75
long Integral_Gier = 0;
76
long Mess_IntegralNick = 0,Mess_IntegralNick2 = 0;
77
long Mess_IntegralRoll = 0,Mess_IntegralRoll2 = 0;
78
long Mess_Integral_Gier = 0,Mess_Integral_Gier2 = 0;
79
long MittelIntegralNick,MittelIntegralRoll,MittelIntegralNick2,MittelIntegralRoll2;
1 ingob 80
volatile long Mess_Integral_Hoch = 0;
1153 hbuss 81
int  KompassValue = 0;
82
int  KompassStartwert = 0;
83
int  KompassRichtung = 0;
693 hbuss 84
unsigned int  KompassSignalSchlecht = 500;
855 hbuss 85
unsigned char  MAX_GAS,MIN_GAS;
1 ingob 86
unsigned char HoehenReglerAktiv = 0;
880 hbuss 87
unsigned char TrichterFlug = 0;
395 hbuss 88
long Umschlag180Nick = 250000L, Umschlag180Roll = 250000L;
693 hbuss 89
long  ErsatzKompass;
90
int   ErsatzKompassInGrad; // Kompasswert in Grad
91
int   GierGyroFehler = 0;
1211 hbuss 92
char GyroFaktor,GyroFaktorGier;
93
char IntegralFaktor,IntegralFaktorGier;
1153 hbuss 94
int  DiffNick,DiffRoll;
1051 killagreg 95
int  Poti1 = 0, Poti2 = 0, Poti3 = 0, Poti4 = 0;
1 ingob 96
volatile unsigned char SenderOkay = 0;
1243 killagreg 97
volatile unsigned char SenderRSSI = 0;
595 hbuss 98
int StickNick = 0,StickRoll = 0,StickGier = 0,StickGas = 0;
1 ingob 99
char MotorenEin = 0;
1246 killagreg 100
long HoehenWert = 0;
101
long SollHoehe = 0;
498 hbuss 102
int LageKorrekturRoll = 0,LageKorrekturNick = 0;
1153 hbuss 103
//float Ki =  FAKTOR_I;
104
int Ki = 10300 / 33;
395 hbuss 105
unsigned char Looping_Nick = 0,Looping_Roll = 0;
106
unsigned char Looping_Links = 0, Looping_Rechts = 0, Looping_Unten = 0, Looping_Oben = 0;
1 ingob 107
 
108
unsigned char Parameter_Luftdruck_D  = 48;      // Wert : 0-250
109
unsigned char Parameter_MaxHoehe     = 251;      // Wert : 0-250
110
unsigned char Parameter_Hoehe_P      = 16;      // Wert : 0-32
111
unsigned char Parameter_Hoehe_ACC_Wirkung = 58; // Wert : 0-250
112
unsigned char Parameter_KompassWirkung = 64;    // Wert : 0-250
1283 hbuss 113
unsigned char Parameter_Hoehe_GPS_Z = 64;        // Wert : 0-250
1111 hbuss 114
unsigned char Parameter_Gyro_D = 8;             // Wert : 0-250
173 holgerb 115
unsigned char Parameter_Gyro_P = 150;           // Wert : 10-250
1 ingob 116
unsigned char Parameter_Gyro_I = 150;           // Wert : 0-250
1322 hbuss 117
unsigned char Parameter_Gyro_Gier_P = 150;      // Wert : 10-250
118
unsigned char Parameter_Gyro_Gier_I = 150;      // Wert : 10-250
1 ingob 119
unsigned char Parameter_Gier_P = 2;             // Wert : 1-20
120
unsigned char Parameter_I_Faktor = 10;          // Wert : 1-20
121
unsigned char Parameter_UserParam1 = 0;
122
unsigned char Parameter_UserParam2 = 0;
123
unsigned char Parameter_UserParam3 = 0;
124
unsigned char Parameter_UserParam4 = 0;
499 hbuss 125
unsigned char Parameter_UserParam5 = 0;
126
unsigned char Parameter_UserParam6 = 0;
127
unsigned char Parameter_UserParam7 = 0;
128
unsigned char Parameter_UserParam8 = 0;
1 ingob 129
unsigned char Parameter_ServoNickControl = 100;
1232 hbuss 130
unsigned char Parameter_ServoRollControl = 100;
173 holgerb 131
unsigned char Parameter_LoopGasLimit = 70;
1120 hbuss 132
unsigned char Parameter_AchsKopplung1 = 90;
133
unsigned char Parameter_AchsKopplung2 = 65;
134
unsigned char Parameter_CouplingYawCorrection = 64;
135
//unsigned char Parameter_AchsGegenKopplung1 = 0;
499 hbuss 136
unsigned char Parameter_DynamicStability = 100;
921 hbuss 137
unsigned char Parameter_J16Bitmask;             // for the J16 Output
138
unsigned char Parameter_J16Timing;              // for the J16 Output
139
unsigned char Parameter_J17Bitmask;             // for the J17 Output
140
unsigned char Parameter_J17Timing;              // for the J17 Output
141
unsigned char Parameter_NaviGpsModeControl;     // Parameters for the Naviboard
1051 killagreg 142
unsigned char Parameter_NaviGpsGain;
143
unsigned char Parameter_NaviGpsP;
144
unsigned char Parameter_NaviGpsI;
145
unsigned char Parameter_NaviGpsD;
146
unsigned char Parameter_NaviGpsACC;
993 hbuss 147
unsigned char Parameter_NaviOperatingRadius;
148
unsigned char Parameter_NaviWindCorrection;
149
unsigned char Parameter_NaviSpeedCompensation;
921 hbuss 150
unsigned char Parameter_ExternalControl;
1 ingob 151
struct mk_param_struct EE_Parameter;
492 hbuss 152
signed int ExternStickNick = 0,ExternStickRoll = 0,ExternStickGier = 0, ExternHoehenValue = -20;
614 hbuss 153
int MaxStickNick = 0,MaxStickRoll = 0;
871 hbuss 154
unsigned int  modell_fliegt = 0;
1209 hbuss 155
volatile unsigned char MikroKopterFlags = 0;
1121 hbuss 156
long GIER_GRAD_FAKTOR = 1291;
1153 hbuss 157
signed int KopplungsteilNickRoll,KopplungsteilRollNick;
1209 hbuss 158
unsigned char RequiredMotors = 4;
159
unsigned char Motor[MAX_MOTORS];
160
signed int tmp_motorwert[MAX_MOTORS];
1328 hbuss 161
unsigned char LoadHandler = 0;
1309 hbuss 162
#define LIMIT_MIN(value, min) {if(value < min) value = min;}
163
#define LIMIT_MAX(value, max) {if(value > max) value = max;}
164
#define LIMIT_MIN_MAX(value, min, max) {if(value < min) value = min; else if(value > max) value = max;}
1155 hbuss 165
 
1409 martinchzh 166
int MotorSmoothing(int neu, int alt) //orginal
1166 hbuss 167
{
168
 int motor;
169
 if(neu > alt) motor = (1*(int)alt + neu) / 2;
170
 else   motor = neu - (alt - neu)*1;
171
//if(Poti2 < 20)  return(neu);
172
 return(motor);
173
}
174
 
1409 martinchzh 175
 
176
 
177
 
178
 
179
 
180
int MotorSmoothing2(int neu, int alt) // MartinW, nur bei ansteigenden Werten
181
{
182
 int motor;
183
 if(neu > alt) motor = (1*(int)alt + neu) / 2;
184
 else   motor = neu;
185
 return(motor);
186
}
187
 
188
int MotorSmoothing3(int neu, int alt) // MartinW, absteigende Werte können variiert werden
189
{
190
 int motor;
191
 if(Parameter_UserParam2 < 39) Parameter_UserParam2= 40; //von 50% bis ...
192
 
193
 if(neu > alt) motor = (1*(int)alt + neu) / 2;
194
        else   motor = neu + ((alt - neu)*1 / (Parameter_UserParam2/20));
195
  return(motor);
196
}
197
 
198
int MotorSmoothing4(int neu, int alt) // MartinW, an und absteigendes Filter 50%/50%
199
{
200
 int motor;
201
 if(Parameter_UserParam2 < 39) Parameter_UserParam2= 40;
202
 
203
 if(neu > alt) motor = (1*(int)alt + neu) / 2;
204
        else   motor = neu + ((alt - neu)*1 / 2);
205
 return(motor);
206
}
207
 
208
 
209
 
210
 
211
 
212
 
213
 
1232 hbuss 214
void Piep(unsigned char Anzahl, unsigned int dauer)
1 ingob 215
{
1232 hbuss 216
 if(MotorenEin) return; //auf keinen Fall im Flug!
1 ingob 217
 while(Anzahl--)
218
 {
1232 hbuss 219
  beeptime = dauer;
220
  while(beeptime);
221
  Delay_ms(dauer * 2);
1 ingob 222
 }
223
}
224
 
225
//############################################################################
226
//  Nullwerte ermitteln
227
void SetNeutral(void)
228
//############################################################################
229
{
1111 hbuss 230
 unsigned char i;
231
 unsigned int gier_neutral=0, nick_neutral=0, roll_neutral=0;
1320 hbuss 232
    HEF4017R_ON;
1051 killagreg 233
        NeutralAccX = 0;
1 ingob 234
        NeutralAccY = 0;
235
        NeutralAccZ = 0;
1051 killagreg 236
    AdNeutralNick = 0;
237
        AdNeutralRoll = 0;
1 ingob 238
        AdNeutralGier = 0;
927 hbuss 239
    AdNeutralGierBias = 0;
395 hbuss 240
    Parameter_AchsKopplung1 = 0;
1120 hbuss 241
    Parameter_AchsKopplung2 = 0;
1036 hbuss 242
    ExpandBaro = 0;
1051 killagreg 243
    CalibrierMittelwert();
395 hbuss 244
    Delay_ms_Mess(100);
1 ingob 245
        CalibrierMittelwert();
246
    if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
1051 killagreg 247
     {
1 ingob 248
      if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
249
     }
1166 hbuss 250
#define NEUTRAL_FILTER 32
251
    for(i=0; i<NEUTRAL_FILTER; i++)
1111 hbuss 252
         {
253
          Delay_ms_Mess(10);
1216 killagreg 254
          gier_neutral += AdWertGier;
1166 hbuss 255
          nick_neutral += AdWertNick;
256
          roll_neutral += AdWertRoll;
1111 hbuss 257
         }
1173 hbuss 258
     AdNeutralNick= (nick_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
259
         AdNeutralRoll= (roll_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
260
         AdNeutralGier= (gier_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER);
1111 hbuss 261
     AdNeutralGierBias = AdNeutralGier;
401 hbuss 262
     StartNeutralRoll = AdNeutralRoll;
263
     StartNeutralNick = AdNeutralNick;
1051 killagreg 264
    if(eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK]) > 4)
513 hbuss 265
    {
1171 hbuss 266
      NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY);
267
          NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY);
513 hbuss 268
          NeutralAccZ = Aktuell_az;
269
    }
1051 killagreg 270
    else
513 hbuss 271
    {
272
      NeutralAccX = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK+1]);
273
          NeutralAccY = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL+1]);
274
          NeutralAccZ = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_Z]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_Z+1]);
275
    }
1051 killagreg 276
 
1 ingob 277
    MesswertNick = 0;
278
    MesswertRoll = 0;
279
    MesswertGier = 0;
1111 hbuss 280
    Delay_ms_Mess(100);
1174 hbuss 281
    Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick;
282
    Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll;
1173 hbuss 283
    IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
284
    IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
285
    Mess_IntegralNick2 = IntegralNick;
286
    Mess_IntegralRoll2 = IntegralRoll;
287
    Mess_Integral_Gier = 0;
1 ingob 288
    StartLuftdruck = Luftdruck;
1253 killagreg 289
    VarioMeter = 0;
1 ingob 290
    Mess_Integral_Hoch = 0;
291
    KompassStartwert = KompassValue;
292
    GPS_Neutral();
1051 killagreg 293
    beeptime = 50;
882 hbuss 294
        Umschlag180Nick = ((long) EE_Parameter.WinkelUmschlagNick * 2500L) + 15000L;
295
        Umschlag180Roll = ((long) EE_Parameter.WinkelUmschlagRoll * 2500L) + 15000L;
492 hbuss 296
    ExternHoehenValue = 0;
693 hbuss 297
    ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
298
    GierGyroFehler = 0;
723 hbuss 299
    SendVersionToNavi = 1;
921 hbuss 300
    LED_Init();
301
    MikroKopterFlags |= FLAG_CALIBRATE;
992 hbuss 302
    FromNaviCtrl_Value.Kalman_K = -1;
1173 hbuss 303
    FromNaviCtrl_Value.Kalman_MaxDrift = 0;
992 hbuss 304
    FromNaviCtrl_Value.Kalman_MaxFusion = 32;
1172 hbuss 305
    Poti1 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110;
306
    Poti2 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110;
307
    Poti3 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110;
308
    Poti4 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110;
1171 hbuss 309
    SenderOkay = 100;
1320 hbuss 310
    if(ServoActive)
311
         {
312
                HEF4017R_ON;
313
                DDRD  |=0x80; // enable J7 -> Servo signal
314
     }
1 ingob 315
}
316
 
317
//############################################################################
395 hbuss 318
// Bearbeitet die Messwerte
1 ingob 319
void Mittelwert(void)
320
//############################################################################
1051 killagreg 321
{
1111 hbuss 322
    static signed long tmpl,tmpl2,tmpl3,tmpl4;
323
        static signed int oldNick, oldRoll, d2Roll, d2Nick;
1153 hbuss 324
        signed long winkel_nick, winkel_roll;
1171 hbuss 325
 
1111 hbuss 326
        MesswertGier = (signed int) AdNeutralGier - AdWertGier;
327
//    MesswertGierBias = (signed int) AdNeutralGierBias - AdWertGier;
1171 hbuss 328
    MesswertNick = (signed int) AdWertNickFilter / 8;
329
    MesswertRoll = (signed int) AdWertRollFilter / 8;
1153 hbuss 330
    RohMesswertNick = MesswertNick;
331
    RohMesswertRoll = MesswertRoll;
1166 hbuss 332
 
395 hbuss 333
// Beschleunigungssensor  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 334
        Mittelwert_AccNick = ((long)Mittelwert_AccNick * 3 + ((ACC_AMPLIFY * (long)AdWertAccNick))) / 4L;
335
        Mittelwert_AccRoll = ((long)Mittelwert_AccRoll * 3 + ((ACC_AMPLIFY * (long)AdWertAccRoll))) / 4L;
336
        Mittelwert_AccHoch = ((long)Mittelwert_AccHoch * 3 + ((long)AdWertAccHoch)) / 4L;
395 hbuss 337
    IntegralAccNick += ACC_AMPLIFY * AdWertAccNick;
338
    IntegralAccRoll += ACC_AMPLIFY * AdWertAccRoll;
805 hbuss 339
    NaviAccNick    += AdWertAccNick;
340
    NaviAccRoll    += AdWertAccRoll;
341
    NaviCntAcc++;
1153 hbuss 342
    IntegralAccZ  += Aktuell_az - NeutralAccZ;
343
 
1155 hbuss 344
//++++++++++++++++++++++++++++++++++++++++++++++++
345
// ADC einschalten
1171 hbuss 346
    ANALOG_ON;
1155 hbuss 347
        AdReady = 0;
348
//++++++++++++++++++++++++++++++++++++++++++++++++
349
 
1216 killagreg 350
    if(Mess_IntegralRoll > 93000L) winkel_roll = 93000L;
351
        else if(Mess_IntegralRoll <-93000L) winkel_roll = -93000L;
1153 hbuss 352
        else winkel_roll = Mess_IntegralRoll;
353
 
1216 killagreg 354
    if(Mess_IntegralNick > 93000L) winkel_nick = 93000L;
355
        else if(Mess_IntegralNick <-93000L) winkel_nick = -93000L;
1153 hbuss 356
        else winkel_nick = Mess_IntegralNick;
357
 
1120 hbuss 358
// Gier  ++++++++++++++++++++++++++++++++++++++++++++++++
1153 hbuss 359
   Mess_Integral_Gier += MesswertGier;
360
   ErsatzKompass += MesswertGier;
395 hbuss 361
// Kopplungsanteil  +++++++++++++++++++++++++++++++++++++
362
      if(!Looping_Nick && !Looping_Roll && (EE_Parameter.GlobalConfig & CFG_ACHSENKOPPLUNG_AKTIV))
363
         {
1153 hbuss 364
            tmpl3 = (MesswertRoll * winkel_nick) / 2048L;
1120 hbuss 365
            tmpl3 *= Parameter_AchsKopplung2; //65
1111 hbuss 366
            tmpl3 /= 4096L;
1153 hbuss 367
            tmpl4 = (MesswertNick * winkel_roll) / 2048L;
1216 killagreg 368
            tmpl4 *= Parameter_AchsKopplung2; //65
1111 hbuss 369
            tmpl4 /= 4096L;
1153 hbuss 370
            KopplungsteilNickRoll = tmpl3;
371
            KopplungsteilRollNick = tmpl4;
1111 hbuss 372
            tmpl4 -= tmpl3;
373
            ErsatzKompass += tmpl4;
1166 hbuss 374
            if(!Parameter_CouplingYawCorrection) Mess_Integral_Gier -= tmpl4/2; // Gier nachhelfen
1111 hbuss 375
 
1153 hbuss 376
            tmpl = ((MesswertGier + tmpl4) * winkel_nick) / 2048L;
1111 hbuss 377
            tmpl *= Parameter_AchsKopplung1;  // 90
880 hbuss 378
            tmpl /= 4096L;
1153 hbuss 379
            tmpl2 = ((MesswertGier + tmpl4) * winkel_roll) / 2048L;
395 hbuss 380
            tmpl2 *= Parameter_AchsKopplung1;
880 hbuss 381
            tmpl2 /= 4096L;
1225 hbuss 382
            if(abs(MesswertGier) > 64) if(labs(tmpl) > 128 || labs(tmpl2) > 128) TrichterFlug = 1;
1153 hbuss 383
            //MesswertGier += (Parameter_CouplingYawCorrection * tmpl4) / 256;
395 hbuss 384
         }
1166 hbuss 385
      else  tmpl = tmpl2 = KopplungsteilNickRoll = KopplungsteilRollNick = 0;
1111 hbuss 386
 
1166 hbuss 387
TrimRoll = tmpl - tmpl2 / 100L;
388
TrimNick = -tmpl2 + tmpl / 100L;
389
 
1111 hbuss 390
// Kompasswert begrenzen  ++++++++++++++++++++++++++++++++++++++++++++++++
391
                    if(ErsatzKompass >= (360L * GIER_GRAD_FAKTOR)) ErsatzKompass -= 360L * GIER_GRAD_FAKTOR;  // 360° Umschlag
392
                    if(ErsatzKompass < 0)                          ErsatzKompass += 360L * GIER_GRAD_FAKTOR;
395 hbuss 393
// Roll  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 394
            Mess_IntegralRoll2 += MesswertRoll + TrimRoll;
395
            Mess_IntegralRoll +=  MesswertRoll + TrimRoll - LageKorrekturRoll;
1051 killagreg 396
            if(Mess_IntegralRoll > Umschlag180Roll)
395 hbuss 397
            {
882 hbuss 398
             Mess_IntegralRoll  = -(Umschlag180Roll - 25000L);
395 hbuss 399
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 400
            }
395 hbuss 401
            if(Mess_IntegralRoll <-Umschlag180Roll)
402
            {
882 hbuss 403
             Mess_IntegralRoll =  (Umschlag180Roll - 25000L);
395 hbuss 404
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 405
            }
395 hbuss 406
// Nick  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 407
            Mess_IntegralNick2 += MesswertNick + TrimNick;
408
            Mess_IntegralNick  += MesswertNick + TrimNick - LageKorrekturNick;
1051 killagreg 409
            if(Mess_IntegralNick > Umschlag180Nick)
882 hbuss 410
             {
411
              Mess_IntegralNick = -(Umschlag180Nick - 25000L);
412
              Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 413
             }
414
            if(Mess_IntegralNick <-Umschlag180Nick)
395 hbuss 415
            {
882 hbuss 416
             Mess_IntegralNick =  (Umschlag180Nick - 25000L);
395 hbuss 417
             Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 418
            }
1111 hbuss 419
 
1 ingob 420
    Integral_Gier  = Mess_Integral_Gier;
421
    IntegralNick = Mess_IntegralNick;
422
    IntegralRoll = Mess_IntegralRoll;
1051 killagreg 423
    IntegralNick2 = Mess_IntegralNick2;
1 ingob 424
    IntegralRoll2 = Mess_IntegralRoll2;
425
 
1166 hbuss 426
#define D_LIMIT 128
427
 
1171 hbuss 428
   MesswertNick = HiResNick / 8;
429
   MesswertRoll = HiResRoll / 8;
1166 hbuss 430
 
1167 hbuss 431
   if(AdWertNick < 15)   MesswertNick = -1000;  if(AdWertNick <  7)   MesswertNick = -2000;
432
   if(PlatinenVersion == 10)  { if(AdWertNick > 1010) MesswertNick = +1000;  if(AdWertNick > 1017) MesswertNick = +2000; }
433
   else  {  if(AdWertNick > 2000) MesswertNick = +1000;  if(AdWertNick > 2015) MesswertNick = +2000; }
434
   if(AdWertRoll < 15)   MesswertRoll = -1000;  if(AdWertRoll <  7)   MesswertRoll = -2000;
435
   if(PlatinenVersion == 10) { if(AdWertRoll > 1010) MesswertRoll = +1000;  if(AdWertRoll > 1017) MesswertRoll = +2000; }
436
   else { if(AdWertRoll > 2000) MesswertRoll = +1000;  if(AdWertRoll > 2015) MesswertRoll = +2000;  }
437
 
1216 killagreg 438
  if(Parameter_Gyro_D)
1111 hbuss 439
  {
1166 hbuss 440
   d2Nick = HiResNick - oldNick;
441
   oldNick = (oldNick + HiResNick)/2;
1111 hbuss 442
   if(d2Nick > D_LIMIT) d2Nick = D_LIMIT;
443
   else if(d2Nick < -D_LIMIT) d2Nick = -D_LIMIT;
1166 hbuss 444
   MesswertNick += (d2Nick * (signed int) Parameter_Gyro_D) / 16;
445
   d2Roll = HiResRoll - oldRoll;
446
   oldRoll = (oldRoll + HiResRoll)/2;
1111 hbuss 447
   if(d2Roll > D_LIMIT) d2Roll = D_LIMIT;
448
   else if(d2Roll < -D_LIMIT) d2Roll = -D_LIMIT;
1166 hbuss 449
   MesswertRoll += (d2Roll * (signed int) Parameter_Gyro_D) / 16;
450
   HiResNick += (d2Nick * (signed int) Parameter_Gyro_D);
451
   HiResRoll += (d2Roll * (signed int) Parameter_Gyro_D);
1216 killagreg 452
  }
1111 hbuss 453
 
1166 hbuss 454
 if(RohMesswertRoll > 0) TrimRoll  += ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
455
 else                    TrimRoll -= ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
456
 if(RohMesswertNick > 0) TrimNick += ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
457
 else                    TrimNick -= ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
1153 hbuss 458
 
459
  if(EE_Parameter.GlobalConfig & CFG_DREHRATEN_BEGRENZER && !Looping_Nick && !Looping_Roll)
460
  {
461
    if(RohMesswertNick > 256)       MesswertNick += 1 * (RohMesswertNick - 256);
462
    else if(RohMesswertNick < -256) MesswertNick += 1 * (RohMesswertNick + 256);
463
    if(RohMesswertRoll > 256)       MesswertRoll += 1 * (RohMesswertRoll - 256);
464
    else if(RohMesswertRoll < -256) MesswertRoll += 1 * (RohMesswertRoll + 256);
465
  }
466
 
1 ingob 467
    if(Poti1 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110) Poti1++; else if(Poti1 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110 && Poti1) Poti1--;
468
    if(Poti2 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110) Poti2++; else if(Poti2 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110 && Poti2) Poti2--;
469
    if(Poti3 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110) Poti3++; else if(Poti3 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110 && Poti3) Poti3--;
470
    if(Poti4 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110) Poti4++; else if(Poti4 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110 && Poti4) Poti4--;
471
    if(Poti1 < 0) Poti1 = 0; else if(Poti1 > 255) Poti1 = 255;
472
    if(Poti2 < 0) Poti2 = 0; else if(Poti2 > 255) Poti2 = 255;
473
    if(Poti3 < 0) Poti3 = 0; else if(Poti3 > 255) Poti3 = 255;
474
    if(Poti4 < 0) Poti4 = 0; else if(Poti4 > 255) Poti4 = 255;
475
}
476
 
477
//############################################################################
478
// Messwerte beim Ermitteln der Nullage
479
void CalibrierMittelwert(void)
480
//############################################################################
1051 killagreg 481
{
1021 hbuss 482
    if(PlatinenVersion == 13) SucheGyroOffset();
1 ingob 483
    // ADC auschalten, damit die Werte sich nicht während der Berechnung ändern
484
        ANALOG_OFF;
395 hbuss 485
        MesswertNick = AdWertNick;
486
        MesswertRoll = AdWertRoll;
487
        MesswertGier = AdWertGier;
488
        Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick;
489
        Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll;
490
        Mittelwert_AccHoch = (long)AdWertAccHoch;
491
   // ADC einschalten
1051 killagreg 492
    ANALOG_ON;
1 ingob 493
    if(Poti1 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110) Poti1++; else if(Poti1 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110 && Poti1) Poti1--;
494
    if(Poti2 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110) Poti2++; else if(Poti2 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110 && Poti2) Poti2--;
495
    if(Poti3 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110) Poti3++; else if(Poti3 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110 && Poti3) Poti3--;
496
    if(Poti4 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110) Poti4++; else if(Poti4 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110 && Poti4) Poti4--;
497
    if(Poti1 < 0) Poti1 = 0; else if(Poti1 > 255) Poti1 = 255;
498
    if(Poti2 < 0) Poti2 = 0; else if(Poti2 > 255) Poti2 = 255;
499
    if(Poti3 < 0) Poti3 = 0; else if(Poti3 > 255) Poti3 = 255;
500
    if(Poti4 < 0) Poti4 = 0; else if(Poti4 > 255) Poti4 = 255;
395 hbuss 501
 
502
        Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L;
720 ingob 503
        Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L;
1 ingob 504
}
505
 
506
//############################################################################
507
// Senden der Motorwerte per I2C-Bus
508
void SendMotorData(void)
509
//############################################################################
1051 killagreg 510
{
1209 hbuss 511
 unsigned char i;
921 hbuss 512
    if(!MotorenEin)
1 ingob 513
        {
1212 hbuss 514
         MikroKopterFlags &= ~(FLAG_MOTOR_RUN | FLAG_FLY);
1216 killagreg 515
                 for(i=0;i<MAX_MOTORS;i++)
516
                  {
517
                   if(!PC_MotortestActive)  MotorTest[i] = 0;
1212 hbuss 518
                   Motor[i] = MotorTest[i];
1216 killagreg 519
                  }
1212 hbuss 520
          if(PC_MotortestActive) PC_MotortestActive--;
1216 killagreg 521
        }
1212 hbuss 522
        else MikroKopterFlags |= FLAG_MOTOR_RUN;
1111 hbuss 523
 
1212 hbuss 524
    DebugOut.Analog[12] = Motor[0];
525
    DebugOut.Analog[13] = Motor[1];
526
    DebugOut.Analog[14] = Motor[3];
527
    DebugOut.Analog[15] = Motor[2];
1 ingob 528
 
529
    //Start I2C Interrupt Mode
530
    twi_state = 0;
531
    motor = 0;
1051 killagreg 532
    i2c_start();
1 ingob 533
}
534
 
535
 
536
 
537
//############################################################################
538
// Trägt ggf. das Poti als Parameter ein
1051 killagreg 539
void ParameterZuordnung(void)
1 ingob 540
//############################################################################
541
{
921 hbuss 542
 #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;}
543
 #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 544
 CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe,0,255);
921 hbuss 545
 CHK_POTI_MM(Parameter_Luftdruck_D,EE_Parameter.Luftdruck_D,0,100);
546
 CHK_POTI_MM(Parameter_Hoehe_P,EE_Parameter.Hoehe_P,0,100);
1 ingob 547
 CHK_POTI(Parameter_Hoehe_ACC_Wirkung,EE_Parameter.Hoehe_ACC_Wirkung,0,255);
1283 hbuss 548
 CHK_POTI(Parameter_Hoehe_GPS_Z,EE_Parameter.Hoehe_GPS_Z,0,255);
1 ingob 549
 CHK_POTI(Parameter_KompassWirkung,EE_Parameter.KompassWirkung,0,255);
921 hbuss 550
 CHK_POTI_MM(Parameter_Gyro_P,EE_Parameter.Gyro_P,10,255);
1 ingob 551
 CHK_POTI(Parameter_Gyro_I,EE_Parameter.Gyro_I,0,255);
1120 hbuss 552
 CHK_POTI(Parameter_Gyro_D,EE_Parameter.Gyro_D,0,255);
1322 hbuss 553
 CHK_POTI(Parameter_Gyro_Gier_P,EE_Parameter.Gyro_Gier_P,10,255);
554
 CHK_POTI(Parameter_Gyro_Gier_I,EE_Parameter.Gyro_Gier_I,0,255);
1051 killagreg 555
 CHK_POTI(Parameter_I_Faktor,EE_Parameter.I_Faktor,0,255);
556
 CHK_POTI(Parameter_UserParam1,EE_Parameter.UserParam1,0,255);
557
 CHK_POTI(Parameter_UserParam2,EE_Parameter.UserParam2,0,255);
558
 CHK_POTI(Parameter_UserParam3,EE_Parameter.UserParam3,0,255);
559
 CHK_POTI(Parameter_UserParam4,EE_Parameter.UserParam4,0,255);
560
 CHK_POTI(Parameter_UserParam5,EE_Parameter.UserParam5,0,255);
561
 CHK_POTI(Parameter_UserParam6,EE_Parameter.UserParam6,0,255);
562
 CHK_POTI(Parameter_UserParam7,EE_Parameter.UserParam7,0,255);
563
 CHK_POTI(Parameter_UserParam8,EE_Parameter.UserParam8,0,255);
1 ingob 564
 CHK_POTI(Parameter_ServoNickControl,EE_Parameter.ServoNickControl,0,255);
1232 hbuss 565
 CHK_POTI(Parameter_ServoRollControl,EE_Parameter.ServoRollControl,0,255);
173 holgerb 566
 CHK_POTI(Parameter_LoopGasLimit,EE_Parameter.LoopGasLimit,0,255);
395 hbuss 567
 CHK_POTI(Parameter_AchsKopplung1,    EE_Parameter.AchsKopplung1,0,255);
1120 hbuss 568
 CHK_POTI(Parameter_AchsKopplung2,    EE_Parameter.AchsKopplung2,0,255);
569
 CHK_POTI(Parameter_CouplingYawCorrection,EE_Parameter.CouplingYawCorrection,0,255);
570
// CHK_POTI(Parameter_AchsGegenKopplung1,EE_Parameter.AchsGegenKopplung1,0,255);
499 hbuss 571
 CHK_POTI(Parameter_DynamicStability,EE_Parameter.DynamicStability,0,255);
921 hbuss 572
 CHK_POTI_MM(Parameter_J16Timing,EE_Parameter.J16Timing,1,255);
573
 CHK_POTI_MM(Parameter_J17Timing,EE_Parameter.J17Timing,1,255);
574
 CHK_POTI(Parameter_ExternalControl,EE_Parameter.ExternalControl,0,255);
1153 hbuss 575
 Ki = 10300 / (Parameter_I_Faktor + 1);
1 ingob 576
 MAX_GAS = EE_Parameter.Gas_Max;
577
 MIN_GAS = EE_Parameter.Gas_Min;
578
}
579
 
580
 
581
//############################################################################
582
//
583
void MotorRegler(void)
584
//############################################################################
585
{
1330 killagreg 586
         int pd_ergebnis_nick,pd_ergebnis_roll,tmp_int, tmp_int2;
1 ingob 587
         int GierMischanteil,GasMischanteil;
588
     static long SummeNick=0,SummeRoll=0;
589
     static long sollGier = 0,tmp_long,tmp_long2;
395 hbuss 590
     static long IntegralFehlerNick = 0;
591
     static long IntegralFehlerRoll = 0;
1 ingob 592
         static unsigned int RcLostTimer;
593
         static unsigned char delay_neutral = 0;
594
         static unsigned char delay_einschalten = 0,delay_ausschalten = 0;
595
     static char TimerWerteausgabe = 0;
596
     static char NeueKompassRichtungMerken = 0;
395 hbuss 597
     static long ausgleichNick, ausgleichRoll;
1153 hbuss 598
     int IntegralNickMalFaktor,IntegralRollMalFaktor;
1209 hbuss 599
         unsigned char i;
1328 hbuss 600
    if(--LoadHandler == 0) LoadHandler = 5; // verteilt die Prozessorlast
1051 killagreg 601
        Mittelwert();
1 ingob 602
    GRN_ON;
1051 killagreg 603
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 604
// Gaswert ermitteln
1051 killagreg 605
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
606
        GasMischanteil = StickGas;
831 hbuss 607
    if(GasMischanteil < MIN_GAS + 10) GasMischanteil = MIN_GAS + 10;
1330 killagreg 608
 
1051 killagreg 609
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 610
// Empfang schlecht
1051 killagreg 611
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 612
   if(SenderOkay < 100)
613
        {
1051 killagreg 614
        if(RcLostTimer) RcLostTimer--;
615
        else
1 ingob 616
         {
617
          MotorenEin = 0;
1254 killagreg 618
          MikroKopterFlags &= ~FLAG_NOTLANDUNG;
1051 killagreg 619
         }
1 ingob 620
        ROT_ON;
693 hbuss 621
        if(modell_fliegt > 1000)  // wahrscheinlich in der Luft --> langsam absenken
1 ingob 622
            {
623
            GasMischanteil = EE_Parameter.NotGas;
1254 killagreg 624
            MikroKopterFlags |= FLAG_NOTLANDUNG;
744 hbuss 625
            PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
1051 killagreg 626
            PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
1 ingob 627
            PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
628
            PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
629
            PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] = 0;
173 holgerb 630
            }
1 ingob 631
         else MotorenEin = 0;
632
        }
1051 killagreg 633
        else
634
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 635
// Emfang gut
1051 killagreg 636
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 637
        if(SenderOkay > 140)
638
            {
1254 killagreg 639
                        MikroKopterFlags &= ~FLAG_NOTLANDUNG;
1 ingob 640
            RcLostTimer = EE_Parameter.NotGasZeit * 50;
921 hbuss 641
            if(GasMischanteil > 40 && MotorenEin)
1 ingob 642
                {
643
                if(modell_fliegt < 0xffff) modell_fliegt++;
644
                }
871 hbuss 645
            if((modell_fliegt < 256))
1 ingob 646
                {
647
                SummeNick = 0;
648
                SummeRoll = 0;
1051 killagreg 649
                if(modell_fliegt == 250)
918 hbuss 650
                 {
1051 killagreg 651
                  NeueKompassRichtungMerken = 1;
918 hbuss 652
                  sollGier = 0;
1051 killagreg 653
                  Mess_Integral_Gier = 0;
927 hbuss 654
//                  Mess_Integral_Gier2 = 0;
1051 killagreg 655
                 }
921 hbuss 656
                } else MikroKopterFlags |= FLAG_FLY;
1051 killagreg 657
 
595 hbuss 658
            if((PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] > 80) && MotorenEin == 0)
1 ingob 659
                {
1051 killagreg 660
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 661
// auf Nullwerte kalibrieren
1051 killagreg 662
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 663
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)  // Neutralwerte
664
                    {
665
                    if(++delay_neutral > 200)  // nicht sofort
666
                        {
667
                        GRN_OFF;
668
                        MotorenEin = 0;
669
                        delay_neutral = 0;
670
                        modell_fliegt = 0;
671
                        if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70 || abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) > 70)
672
                        {
304 ingob 673
                         unsigned char setting=1;
1 ingob 674
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 1;
675
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 2;
676
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 3;
677
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 4;
678
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 5;
1063 killagreg 679
                         SetActiveParamSetNumber(setting);  // aktiven Datensatz merken
1 ingob 680
                        }
820 hbuss 681
//                        else
1051 killagreg 682
                         if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) < 30 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -70)
683
                          {
819 hbuss 684
                           WinkelOut.CalcState = 1;
685
                           beeptime = 1000;
686
                          }
687
                          else
1 ingob 688
                          {
819 hbuss 689
                               ReadParameterSet(GetActiveParamSetNumber(), (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE);
690
                           if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
691
                            {
1 ingob 692
                             if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
1051 killagreg 693
                            }
1330 killagreg 694
                                                   ServoActive = 0;
819 hbuss 695
                           SetNeutral();
1232 hbuss 696
                                                   ServoActive = 1;
697
                                                   DDRD  |=0x80; // enable J7 -> Servo signal
698
                           Piep(GetActiveParamSetNumber(),120);
819 hbuss 699
                         }
1051 killagreg 700
                        }
1 ingob 701
                    }
1051 killagreg 702
                 else
513 hbuss 703
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)  // ACC Neutralwerte speichern
704
                    {
705
                    if(++delay_neutral > 200)  // nicht sofort
706
                        {
707
                        GRN_OFF;
708
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK],0xff); // Werte löschen
709
                        MotorenEin = 0;
710
                        delay_neutral = 0;
711
                        modell_fliegt = 0;
712
                        SetNeutral();
713
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK],NeutralAccX / 256); // ACC-NeutralWerte speichern
714
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK+1],NeutralAccX % 256); // ACC-NeutralWerte speichern
715
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL],NeutralAccY / 256);
716
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL+1],NeutralAccY % 256);
717
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_Z],(int)NeutralAccZ / 256);
718
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_Z+1],(int)NeutralAccZ % 256);
1232 hbuss 719
                        Piep(GetActiveParamSetNumber(),120);
1051 killagreg 720
                        }
513 hbuss 721
                    }
1 ingob 722
                 else delay_neutral = 0;
723
                }
1051 killagreg 724
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 725
// Gas ist unten
1051 killagreg 726
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
595 hbuss 727
            if(PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] < 35-120)
1 ingob 728
                {
729
                // Starten
730
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)
731
                    {
1051 killagreg 732
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 733
// Einschalten
1051 killagreg 734
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 735
                    if(++delay_einschalten > 200)
736
                        {
737
                        delay_einschalten = 200;
738
                        modell_fliegt = 1;
739
                        MotorenEin = 1;
740
                        sollGier = 0;
1051 killagreg 741
                        Mess_Integral_Gier = 0;
1 ingob 742
                        Mess_Integral_Gier2 = 0;
1173 hbuss 743
                        Mess_IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
744
                        Mess_IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
1 ingob 745
                        Mess_IntegralNick2 = IntegralNick;
746
                        Mess_IntegralRoll2 = IntegralRoll;
747
                        SummeNick = 0;
748
                        SummeRoll = 0;
921 hbuss 749
                        MikroKopterFlags |= FLAG_START;
1051 killagreg 750
                        }
751
                    }
1 ingob 752
                    else delay_einschalten = 0;
753
                //Auf Neutralwerte setzen
1051 killagreg 754
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 755
// Auschalten
1051 killagreg 756
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 757
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)
758
                    {
759
                    if(++delay_ausschalten > 200)  // nicht sofort
760
                        {
1298 hbuss 761
                         MotorenEin = 0;
762
                         delay_ausschalten = 200;
763
                         modell_fliegt = 0;
1051 killagreg 764
                        }
1 ingob 765
                    }
766
                else delay_ausschalten = 0;
767
                }
768
            }
1051 killagreg 769
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 770
// neue Werte von der Funke
1051 killagreg 771
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 772
 
1254 killagreg 773
 if(!NewPpmData-- || (MikroKopterFlags & FLAG_NOTLANDUNG))
1 ingob 774
  {
604 hbuss 775
        static int stick_nick,stick_roll;
1 ingob 776
    ParameterZuordnung();
1051 killagreg 777
    stick_nick = (stick_nick * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_P) / 4;
723 hbuss 778
    stick_nick += PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_D;
805 hbuss 779
    StickNick = stick_nick - (GPS_Nick + GPS_Nick2);
604 hbuss 780
 
723 hbuss 781
    stick_roll = (stick_roll * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_P) / 4;
782
    stick_roll += PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_D;
805 hbuss 783
    StickRoll = stick_roll - (GPS_Roll + GPS_Roll2);
723 hbuss 784
 
1 ingob 785
    StickGier = -PPM_in[EE_Parameter.Kanalbelegung[K_GIER]];
1120 hbuss 786
        if(StickGier > 2) StickGier -= 2;       else
787
        if(StickGier < -2) StickGier += 2; else StickGier = 0;
788
 
1350 hbuss 789
        StickGas  = PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] + 120;
1330 killagreg 790
 
1153 hbuss 791
    GyroFaktor     = (Parameter_Gyro_P + 10.0);
792
    IntegralFaktor = Parameter_Gyro_I;
1322 hbuss 793
    GyroFaktorGier     = (Parameter_Gyro_Gier_P + 10.0);
794
    IntegralFaktorGier = Parameter_Gyro_Gier_I;
1 ingob 795
 
595 hbuss 796
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
797
//+ Analoge Steuerung per Seriell
798
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
921 hbuss 799
   if(ExternControl.Config & 0x01 && Parameter_ExternalControl > 128)
595 hbuss 800
    {
801
         StickNick += (int) ExternControl.Nick * (int) EE_Parameter.Stick_P;
802
         StickRoll += (int) ExternControl.Roll * (int) EE_Parameter.Stick_P;
803
         StickGier += ExternControl.Gier;
804
     ExternHoehenValue =  (int) ExternControl.Hight * (int)EE_Parameter.Hoehe_Verstaerkung;
805
     if(ExternControl.Gas < StickGas) StickGas = ExternControl.Gas;
806
    }
855 hbuss 807
    if(StickGas < 0) StickGas = 0;
1330 killagreg 808
 
1 ingob 809
    if(EE_Parameter.GlobalConfig & CFG_HEADING_HOLD) IntegralFaktor =  0;
1330 killagreg 810
    //if(GyroFaktor < 0) GyroFaktor = 0;
811
    //if(IntegralFaktor < 0) IntegralFaktor = 0;
723 hbuss 812
 
1051 killagreg 813
    if(abs(StickNick/STICK_GAIN) > MaxStickNick)
928 hbuss 814
     {
1051 killagreg 815
      MaxStickNick = abs(StickNick)/STICK_GAIN;
928 hbuss 816
      if(MaxStickNick > 100) MaxStickNick = 100;
1051 killagreg 817
     }
928 hbuss 818
     else MaxStickNick--;
1051 killagreg 819
    if(abs(StickRoll/STICK_GAIN) > MaxStickRoll)
928 hbuss 820
     {
1051 killagreg 821
      MaxStickRoll = abs(StickRoll)/STICK_GAIN;
928 hbuss 822
      if(MaxStickRoll > 100) MaxStickRoll = 100;
1051 killagreg 823
     }
928 hbuss 824
     else MaxStickRoll--;
1254 killagreg 825
    if(MikroKopterFlags & FLAG_NOTLANDUNG)  {MaxStickNick = 0; MaxStickRoll = 0;}
723 hbuss 826
 
1051 killagreg 827
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 828
// Looping?
1051 killagreg 829
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
993 hbuss 830
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_LINKS)  Looping_Links = 1;
1051 killagreg 831
  else
832
   {
395 hbuss 833
     {
1051 killagreg 834
      if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Links = 0;
835
     }
836
   }
993 hbuss 837
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_RECHTS) Looping_Rechts = 1;
1051 killagreg 838
   else
395 hbuss 839
   {
840
   if(Looping_Rechts) // Hysterese
841
     {
842
      if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Rechts = 0;
843
     }
1051 killagreg 844
   }
173 holgerb 845
 
993 hbuss 846
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_OBEN) Looping_Oben = 1;
1051 killagreg 847
  else
848
   {
395 hbuss 849
    if(Looping_Oben)  // Hysterese
850
     {
1051 killagreg 851
      if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Oben = 0;
852
     }
853
   }
993 hbuss 854
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_UNTEN) Looping_Unten = 1;
1051 killagreg 855
   else
395 hbuss 856
   {
857
    if(Looping_Unten) // Hysterese
858
     {
859
      if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Unten = 0;
860
     }
1051 killagreg 861
   }
395 hbuss 862
 
863
   if(Looping_Links || Looping_Rechts)   Looping_Roll = 1; else Looping_Roll = 0;
1153 hbuss 864
   if(Looping_Oben  || Looping_Unten) {  Looping_Nick = 1; Looping_Roll = 0; Looping_Links = 0; Looping_Rechts = 0;} else Looping_Nick = 0;
395 hbuss 865
  } // Ende neue Funken-Werte
866
 
867
  if(Looping_Roll || Looping_Nick)
868
   {
173 holgerb 869
    if(GasMischanteil > EE_Parameter.LoopGasLimit) GasMischanteil = EE_Parameter.LoopGasLimit;
1153 hbuss 870
        TrichterFlug = 1;
173 holgerb 871
   }
872
 
1051 killagreg 873
 
874
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
875
// Bei Empfangsausfall im Flug
876
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1254 killagreg 877
   if(MikroKopterFlags & FLAG_NOTLANDUNG)
1 ingob 878
    {
879
     StickGier = 0;
880
     StickNick = 0;
881
     StickRoll = 0;
1211 hbuss 882
     GyroFaktor     = 90;
883
     IntegralFaktor = 120;
884
     GyroFaktorGier     = 90;
885
     IntegralFaktorGier = 120;
173 holgerb 886
     Looping_Roll = 0;
887
     Looping_Nick = 0;
1051 killagreg 888
    }
395 hbuss 889
 
890
 
1051 killagreg 891
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 892
// Integrale auf ACC-Signal abgleichen
1051 killagreg 893
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 894
#define ABGLEICH_ANZAHL 256L
895
 
896
 MittelIntegralNick  += IntegralNick;    // Für die Mittelwertbildung aufsummieren
897
 MittelIntegralRoll  += IntegralRoll;
898
 MittelIntegralNick2 += IntegralNick2;
899
 MittelIntegralRoll2 += IntegralRoll2;
900
 
901
 if(Looping_Nick || Looping_Roll)
902
  {
903
    IntegralAccNick = 0;
904
    IntegralAccRoll = 0;
905
    MittelIntegralNick = 0;
906
    MittelIntegralRoll = 0;
907
    MittelIntegralNick2 = 0;
908
    MittelIntegralRoll2 = 0;
909
    Mess_IntegralNick2 = Mess_IntegralNick;
910
    Mess_IntegralRoll2 = Mess_IntegralRoll;
911
    ZaehlMessungen = 0;
498 hbuss 912
    LageKorrekturNick = 0;
913
    LageKorrekturRoll = 0;
395 hbuss 914
  }
915
 
1051 killagreg 916
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1224 hbuss 917
  if(!Looping_Nick && !Looping_Roll && (Aktuell_az > 512 || MotorenEin))
469 hbuss 918
  {
919
   long tmp_long, tmp_long2;
1171 hbuss 920
   if(FromNaviCtrl_Value.Kalman_K != -1 /*&& !TrichterFlug*/)
992 hbuss 921
     {
922
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 923
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
924
      tmp_long  = (tmp_long  * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
925
      tmp_long2 = (tmp_long2 * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
992 hbuss 926
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
927
      {
928
      tmp_long  /= 2;
929
      tmp_long2 /= 2;
930
      }
931
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
932
      {
933
      tmp_long  /= 3;
934
      tmp_long2 /= 3;
935
      }
936
      if(tmp_long >  (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
937
      if(tmp_long <  (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
938
      if(tmp_long2 > (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
939
      if(tmp_long2 < (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
940
     }
1051 killagreg 941
     else
992 hbuss 942
     {
943
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 944
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
992 hbuss 945
      tmp_long /= 16;
946
      tmp_long2 /= 16;
947
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
948
      {
949
      tmp_long  /= 3;
950
      tmp_long2 /= 3;
1216 killagreg 951
      }
952
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
992 hbuss 953
      {
954
      tmp_long  /= 3;
955
      tmp_long2 /= 3;
956
      }
1155 hbuss 957
 
958
#define AUSGLEICH  32
992 hbuss 959
      if(tmp_long >  AUSGLEICH)  tmp_long  = AUSGLEICH;
960
      if(tmp_long < -AUSGLEICH)  tmp_long  =-AUSGLEICH;
961
      if(tmp_long2 > AUSGLEICH)  tmp_long2 = AUSGLEICH;
962
      if(tmp_long2 <-AUSGLEICH)  tmp_long2 =-AUSGLEICH;
963
     }
1166 hbuss 964
 
965
//if(Poti2 > 20) { tmp_long = 0; tmp_long2 = 0;}
1111 hbuss 966
   Mess_IntegralNick -= tmp_long;
967
   Mess_IntegralRoll -= tmp_long2;
469 hbuss 968
  }
1051 killagreg 969
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 970
 if(ZaehlMessungen >= ABGLEICH_ANZAHL)
971
 {
972
  static int cnt = 0;
973
  static char last_n_p,last_n_n,last_r_p,last_r_n;
974
  static long MittelIntegralNick_Alt,MittelIntegralRoll_Alt;
1173 hbuss 975
  if(!Looping_Nick && !Looping_Roll && !TrichterFlug && EE_Parameter.Driftkomp)
173 holgerb 976
  {
395 hbuss 977
    MittelIntegralNick  /= ABGLEICH_ANZAHL;
978
    MittelIntegralRoll  /= ABGLEICH_ANZAHL;
979
        IntegralAccNick = (EE_Parameter.GyroAccFaktor * IntegralAccNick) / ABGLEICH_ANZAHL;
980
        IntegralAccRoll = (EE_Parameter.GyroAccFaktor * IntegralAccRoll) / ABGLEICH_ANZAHL;
981
    IntegralAccZ    = IntegralAccZ / ABGLEICH_ANZAHL;
492 hbuss 982
#define MAX_I 0//(Poti2/10)
395 hbuss 983
// Nick ++++++++++++++++++++++++++++++++++++++++++++++++
984
    IntegralFehlerNick = (long)(MittelIntegralNick - (long)IntegralAccNick);
985
    ausgleichNick = IntegralFehlerNick / EE_Parameter.GyroAccAbgleich;
1051 killagreg 986
// Roll ++++++++++++++++++++++++++++++++++++++++++++++++
987
    IntegralFehlerRoll = (long)(MittelIntegralRoll - (long)IntegralAccRoll);
395 hbuss 988
    ausgleichRoll = IntegralFehlerRoll / EE_Parameter.GyroAccAbgleich;
614 hbuss 989
 
990
    LageKorrekturNick = ausgleichNick / ABGLEICH_ANZAHL;
498 hbuss 991
    LageKorrekturRoll = ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 992
 
992 hbuss 993
   if(((MaxStickNick > 64) || (MaxStickRoll > 64) || (abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)) && (FromNaviCtrl_Value.Kalman_K == -1))
614 hbuss 994
    {
995
     LageKorrekturNick /= 2;
720 ingob 996
     LageKorrekturRoll /= 2;
614 hbuss 997
    }
498 hbuss 998
 
1051 killagreg 999
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1000
// Gyro-Drift ermitteln
1051 killagreg 1001
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1002
    MittelIntegralNick2 /= ABGLEICH_ANZAHL;
1003
    MittelIntegralRoll2 /= ABGLEICH_ANZAHL;
1051 killagreg 1004
    tmp_long  = IntegralNick2 - IntegralNick;
1005
    tmp_long2 = IntegralRoll2 - IntegralRoll;
395 hbuss 1006
    //DebugOut.Analog[25] = MittelIntegralRoll2 / 26;
1007
 
1008
    IntegralFehlerNick = tmp_long;
1009
    IntegralFehlerRoll = tmp_long2;
1010
    Mess_IntegralNick2 -= IntegralFehlerNick;
1011
    Mess_IntegralRoll2 -= IntegralFehlerRoll;
1012
 
1111 hbuss 1013
  if(EE_Parameter.Driftkomp)
1014
   {
927 hbuss 1015
    if(GierGyroFehler > ABGLEICH_ANZAHL/2) { AdNeutralGier++; AdNeutralGierBias++; }
1016
    if(GierGyroFehler <-ABGLEICH_ANZAHL/2) { AdNeutralGier--; AdNeutralGierBias--; }
1111 hbuss 1017
   }
693 hbuss 1018
    GierGyroFehler = 0;
720 ingob 1019
 
1020
 
1243 killagreg 1021
#define FEHLER_LIMIT  (ABGLEICH_ANZAHL / 2)
1022
#define FEHLER_LIMIT1 (ABGLEICH_ANZAHL * 2) //4
1225 hbuss 1023
#define FEHLER_LIMIT2 (ABGLEICH_ANZAHL * 16) //16
492 hbuss 1024
#define BEWEGUNGS_LIMIT 20000
395 hbuss 1025
// Nick +++++++++++++++++++++++++++++++++++++++++++++++++
1026
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 1027
        if(labs(IntegralFehlerNick) > FEHLER_LIMIT1) cnt = 4;
1173 hbuss 1028
        if(labs(MittelIntegralNick_Alt - MittelIntegralNick) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1029
        {
1051 killagreg 1030
        if(IntegralFehlerNick >  FEHLER_LIMIT2)
395 hbuss 1031
         {
1051 killagreg 1032
           if(last_n_p)
395 hbuss 1033
           {
1173 hbuss 1034
            cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1035
            ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1036
            if(ausgleichNick > 5000) ausgleichNick = 5000;
498 hbuss 1037
            LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1038
           }
395 hbuss 1039
           else last_n_p = 1;
1040
         } else  last_n_p = 0;
1051 killagreg 1041
        if(IntegralFehlerNick < -FEHLER_LIMIT2)
395 hbuss 1042
         {
1043
           if(last_n_n)
1051 killagreg 1044
            {
1173 hbuss 1045
             cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1046
             ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1047
             if(ausgleichNick < -5000) ausgleichNick = -5000;
498 hbuss 1048
             LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1049
            }
395 hbuss 1050
           else last_n_n = 1;
1051
         } else  last_n_n = 0;
1051 killagreg 1052
        }
1053
        else
847 hbuss 1054
        {
1055
         cnt = 0;
921 hbuss 1056
         KompassSignalSchlecht = 1000;
1051 killagreg 1057
        }
499 hbuss 1058
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1059
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1060
        if(IntegralFehlerNick >  FEHLER_LIMIT)   AdNeutralNick += cnt;
1061
        if(IntegralFehlerNick < -FEHLER_LIMIT)   AdNeutralNick -= cnt;
401 hbuss 1062
 
395 hbuss 1063
// Roll +++++++++++++++++++++++++++++++++++++++++++++++++
492 hbuss 1064
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 1065
        if(labs(IntegralFehlerRoll) > FEHLER_LIMIT1) cnt = 4;
498 hbuss 1066
        ausgleichRoll = 0;
1173 hbuss 1067
        if(labs(MittelIntegralRoll_Alt - MittelIntegralRoll) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1068
        {
1051 killagreg 1069
        if(IntegralFehlerRoll >  FEHLER_LIMIT2)
395 hbuss 1070
         {
1051 killagreg 1071
           if(last_r_p)
395 hbuss 1072
           {
1173 hbuss 1073
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1074
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1075
            if(ausgleichRoll > 5000) ausgleichRoll = 5000;
498 hbuss 1076
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
1051 killagreg 1077
           }
395 hbuss 1078
           else last_r_p = 1;
1079
         } else  last_r_p = 0;
1051 killagreg 1080
        if(IntegralFehlerRoll < -FEHLER_LIMIT2)
395 hbuss 1081
         {
1051 killagreg 1082
           if(last_r_n)
395 hbuss 1083
           {
1173 hbuss 1084
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1085
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1086
            if(ausgleichRoll < -5000) ausgleichRoll = -5000;
498 hbuss 1087
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 1088
           }
1089
           else last_r_n = 1;
1090
         } else  last_r_n = 0;
1051 killagreg 1091
        } else
492 hbuss 1092
        {
1093
         cnt = 0;
921 hbuss 1094
         KompassSignalSchlecht = 1000;
1051 killagreg 1095
        }
499 hbuss 1096
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1097
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1098
        if(IntegralFehlerRoll >  FEHLER_LIMIT)   AdNeutralRoll += cnt;
1099
        if(IntegralFehlerRoll < -FEHLER_LIMIT)   AdNeutralRoll -= cnt;
173 holgerb 1100
  }
1051 killagreg 1101
  else
498 hbuss 1102
  {
1103
   LageKorrekturRoll = 0;
1104
   LageKorrekturNick = 0;
880 hbuss 1105
   TrichterFlug = 0;
498 hbuss 1106
  }
1051 killagreg 1107
 
498 hbuss 1108
  if(!IntegralFaktor) { LageKorrekturRoll = 0; LageKorrekturNick = 0;} // z.B. bei HH
1051 killagreg 1109
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
1110
   MittelIntegralNick_Alt = MittelIntegralNick;
1111
   MittelIntegralRoll_Alt = MittelIntegralRoll;
1112
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1113
    IntegralAccNick = 0;
1114
    IntegralAccRoll = 0;
1115
    IntegralAccZ = 0;
1116
    MittelIntegralNick = 0;
1117
    MittelIntegralRoll = 0;
1118
    MittelIntegralNick2 = 0;
1119
    MittelIntegralRoll2 = 0;
1120
    ZaehlMessungen = 0;
1173 hbuss 1121
 } //  ZaehlMessungen >= ABGLEICH_ANZAHL
395 hbuss 1122
 
1173 hbuss 1123
 
1051 killagreg 1124
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1125
//  Gieren
1051 killagreg 1126
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 1127
//    if(GasMischanteil < 35) { if(StickGier > 10) StickGier = 10; else if(StickGier < -10) StickGier = -10;};
1051 killagreg 1128
    if(abs(StickGier) > 15) // war 35
1 ingob 1129
     {
921 hbuss 1130
      KompassSignalSchlecht = 1000;
1051 killagreg 1131
      if(!(EE_Parameter.GlobalConfig & CFG_KOMPASS_FIX))
1132
       {
1133
         NeueKompassRichtungMerken = 1;
824 hbuss 1134
        };
1 ingob 1135
     }
395 hbuss 1136
    tmp_int  = (long) EE_Parameter.Gier_P * ((long)StickGier * abs(StickGier)) / 512L; // expo  y = ax + bx²
1051 killagreg 1137
    tmp_int += (EE_Parameter.Gier_P * StickGier) / 4;
173 holgerb 1138
    sollGier = tmp_int;
1051 killagreg 1139
    Mess_Integral_Gier -= tmp_int;
395 hbuss 1140
    if(Mess_Integral_Gier > 50000) Mess_Integral_Gier = 50000;  // begrenzen
1141
    if(Mess_Integral_Gier <-50000) Mess_Integral_Gier =-50000;
1051 killagreg 1142
 
1143
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1144
//  Kompass
1051 killagreg 1145
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1175 hbuss 1146
//DebugOut.Analog[16] = KompassSignalSchlecht;
819 hbuss 1147
 
1051 killagreg 1148
    if(KompassValue && (EE_Parameter.GlobalConfig & CFG_KOMPASS_AKTIV))
1 ingob 1149
     {
819 hbuss 1150
       int w,v,r,fehler,korrektur;
1 ingob 1151
       w = abs(IntegralNick /512); // mit zunehmender Neigung den Einfluss drosseln
1152
       v = abs(IntegralRoll /512);
1153
       if(v > w) w = v; // grösste Neigung ermitteln
824 hbuss 1154
       korrektur = w / 8 + 1;
921 hbuss 1155
       fehler = ((540 + KompassValue - (ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180;
1171 hbuss 1156
       if(abs(MesswertGier) > 128)
1036 hbuss 1157
            {
1158
                 fehler = 0;
1051 killagreg 1159
                }
921 hbuss 1160
       if(!KompassSignalSchlecht && w < 25)
1161
        {
1162
        GierGyroFehler += fehler;
1051 killagreg 1163
        if(NeueKompassRichtungMerken)
1164
         {
1352 hbuss 1165
//         beeptime = 200;
847 hbuss 1166
//         KompassStartwert = KompassValue;
1171 hbuss 1167
                  ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
921 hbuss 1168
          KompassStartwert = (ErsatzKompass/GIER_GRAD_FAKTOR);
1169
          NeueKompassRichtungMerken = 0;
1170
         }
1 ingob 1171
        }
824 hbuss 1172
       ErsatzKompass += (fehler * 8) / korrektur;
921 hbuss 1173
       w = (w * Parameter_KompassWirkung) / 32;           // auf die Wirkung normieren
1 ingob 1174
       w = Parameter_KompassWirkung - w;                  // Wirkung ggf drosseln
921 hbuss 1175
       if(w >= 0)
1 ingob 1176
        {
1051 killagreg 1177
          if(!KompassSignalSchlecht)
693 hbuss 1178
          {
1051 killagreg 1179
           v = 64 + ((MaxStickNick + MaxStickRoll)) / 8;
847 hbuss 1180
           r = ((540 + (ErsatzKompass/GIER_GRAD_FAKTOR) - KompassStartwert) % 360) - 180;
1181
//           r = KompassRichtung;
819 hbuss 1182
           v = (r * w) / v;  // nach Kompass ausrichten
1183
           w = 3 * Parameter_KompassWirkung;
693 hbuss 1184
           if(v > w) v = w; // Begrenzen
1051 killagreg 1185
           else
693 hbuss 1186
           if(v < -w) v = -w;
1187
           Mess_Integral_Gier += v;
1051 killagreg 1188
          }
693 hbuss 1189
          if(KompassSignalSchlecht) KompassSignalSchlecht--;
1051 killagreg 1190
        }
921 hbuss 1191
        else KompassSignalSchlecht = 500; // so lange das Signal taub stellen --> ca. 1 sek
1051 killagreg 1192
     }
1193
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1194
 
1051 killagreg 1195
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1196
//  Debugwerte zuordnen
1051 killagreg 1197
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1198
  if(!TimerWerteausgabe--)
1199
   {
395 hbuss 1200
    TimerWerteausgabe = 24;
805 hbuss 1201
 
1171 hbuss 1202
    DebugOut.Analog[0] = IntegralNick / (EE_Parameter.GyroAccFaktor * 4);
1203
    DebugOut.Analog[1] = IntegralRoll / (EE_Parameter.GyroAccFaktor * 4);
1204
    DebugOut.Analog[2] = Mittelwert_AccNick / 4;
1205
    DebugOut.Analog[3] = Mittelwert_AccRoll / 4;
1 ingob 1206
    DebugOut.Analog[4] = MesswertGier;
1314 killagreg 1207
    DebugOut.Analog[5] = HoehenWert/5;
1224 hbuss 1208
    DebugOut.Analog[6] = Aktuell_az;//(Mess_Integral_Hoch / 512);//Aktuell_az;
1 ingob 1209
    DebugOut.Analog[8] = KompassValue;
297 holgerb 1210
    DebugOut.Analog[9] = UBat;
1283 hbuss 1211
    DebugOut.Analog[10] = SenderOkay;
1051 killagreg 1212
    DebugOut.Analog[11] = ErsatzKompass / GIER_GRAD_FAKTOR;
929 hbuss 1213
    //DebugOut.Analog[16] = Mittelwert_AccHoch;
1083 killagreg 1214
    //DebugOut.Analog[17] = FromNaviCtrl_Value.Distance;
1253 killagreg 1215
    DebugOut.Analog[18] = VarioMeter;
819 hbuss 1216
    DebugOut.Analog[19] = WinkelOut.CalcState;
1328 hbuss 1217
    DebugOut.Analog[20] = ServoNickValue;
1322 hbuss 1218
//    DebugOut.Analog[22] = FromNaviCtrl_Value.GpsZ;
1171 hbuss 1219
//    DebugOut.Analog[24] = MesswertNick/2;
1220
//    DebugOut.Analog[25] = MesswertRoll/2;
1322 hbuss 1221
//    DebugOut.Analog[27] = (int)FromNaviCtrl_Value.Kalman_MaxDrift;
1172 hbuss 1222
//    DebugOut.Analog[28] = (int)FromNaviCtrl_Value.Kalman_MaxFusion;
1223
//    DebugOut.Analog[29] = (int)FromNaviCtrl_Value.Kalman_K;
1322 hbuss 1224
    //DebugOut.Analog[28] = I2CError;
1352 hbuss 1225
//    DebugOut.Analog[29] = FromNaviCtrl_Value.SerialDataOkay;
1216 killagreg 1226
    DebugOut.Analog[30] = GPS_Nick;
720 ingob 1227
    DebugOut.Analog[31] = GPS_Roll;
1 ingob 1228
  }
1229
 
1051 killagreg 1230
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1231
//  Drehgeschwindigkeit und -winkel zu einem Istwert zusammenfassen
1051 killagreg 1232
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1233
  if(TrichterFlug)  { SummeRoll = 0; SummeNick = 0;};
604 hbuss 1234
 
1171 hbuss 1235
  if(!Looping_Nick) IntegralNickMalFaktor = (IntegralNick * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralNickMalFaktor = 0;
1236
  if(!Looping_Roll) IntegralRollMalFaktor = (IntegralRoll * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralRollMalFaktor = 0;
1153 hbuss 1237
 
1167 hbuss 1238
#define TRIM_MAX 200
1166 hbuss 1239
 if(TrimNick > TRIM_MAX) TrimNick = TRIM_MAX; else  if(TrimNick <-TRIM_MAX) TrimNick =-TRIM_MAX;
1240
 if(TrimRoll > TRIM_MAX) TrimRoll = TRIM_MAX; else  if(TrimRoll <-TRIM_MAX) TrimRoll =-TRIM_MAX;
1153 hbuss 1241
 
1166 hbuss 1242
    MesswertNick = IntegralNickMalFaktor + (long)((long)MesswertNick * GyroFaktor + (long)TrimNick * 128L) / (256L / STICK_GAIN);
1243
    MesswertRoll = IntegralRollMalFaktor + (long)((long)MesswertRoll * GyroFaktor + (long)TrimRoll * 128L) / (256L / STICK_GAIN);
1211 hbuss 1244
    MesswertGier = (long)(MesswertGier * 2 * (long)GyroFaktorGier) / (256L / STICK_GAIN) + (long)(Integral_Gier * IntegralFaktorGier) / (2 * (44000 / STICK_GAIN));
1166 hbuss 1245
 
1 ingob 1246
    // Maximalwerte abfangen
1153 hbuss 1247
//    #define MAX_SENSOR  (4096*STICK_GAIN)
1248
    #define MAX_SENSOR  (4096*4)
1216 killagreg 1249
    if(MesswertNick >  MAX_SENSOR) MesswertNick =  MAX_SENSOR;
1 ingob 1250
    if(MesswertNick < -MAX_SENSOR) MesswertNick = -MAX_SENSOR;
1251
    if(MesswertRoll >  MAX_SENSOR) MesswertRoll =  MAX_SENSOR;
1252
    if(MesswertRoll < -MAX_SENSOR) MesswertRoll = -MAX_SENSOR;
1253
    if(MesswertGier >  MAX_SENSOR) MesswertGier =  MAX_SENSOR;
1254
    if(MesswertGier < -MAX_SENSOR) MesswertGier = -MAX_SENSOR;
1255
 
1051 killagreg 1256
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1257
// Höhenregelung
1258
// Die Höhenregelung schwächt lediglich das Gas ab, erhöht es allerdings nicht
1051 killagreg 1259
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1374 hbuss 1260
  if(UBat > BattLowVoltageWarning) GasMischanteil = ((unsigned int)GasMischanteil * BattLowVoltageWarning) / UBat; // Gas auf das aktuelle Spannungvieveau beziehen
855 hbuss 1261
  GasMischanteil *= STICK_GAIN;
1309 hbuss 1262
 
1263
        // if height control is activated
1322 hbuss 1264
 if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG) && !(Looping_Roll || Looping_Nick))  // Höhenregelung
1309 hbuss 1265
        {
1332 hbuss 1266
                #define HOOVER_GAS_AVERAGE 4096L                // 4096 * 2ms = 8.2s averaging
1267
                #define HC_GAS_AVERAGE 4                        // 4 * 2ms= 8ms averaging
1309 hbuss 1268
                #define OPA_OFFSET_STEP 10
1269
                int HCGas, HeightDeviation;
1270
                static int HeightTrimming = 0;  // rate for change of height setpoint
1271
                static int FilterHCGas = 0;
1332 hbuss 1272
                static int StickGasHoover = 120, HooverGas = 0, HooverGasMin = 0, HooverGasMax = 1023;
1309 hbuss 1273
                static unsigned long HooverGasFilter = 0;
1322 hbuss 1274
                static unsigned char delay = 100, BaroAtUpperLimit = 0, BaroAtLowerLimit = 0;
1320 hbuss 1275
            int CosAttitude;    // for projection of hoover gas
1330 killagreg 1276
 
1309 hbuss 1277
                // get the current hooverpoint
1332 hbuss 1278
//    if(LoadHandler == 1)
1328 hbuss 1279
     {
1322 hbuss 1280
                DebugOut.Analog[21] = HooverGas;
1309 hbuss 1281
                DebugOut.Analog[18] = VarioMeter;
1282
 
1322 hbuss 1283
        // Expand the measurement
1284
                // measurement of air pressure close to upper limit and no overflow in correction of the new OCR0A value occurs
1285
          if(!BaroExpandActive)
1286
                   {
1287
                        if(MessLuftdruck > 920)
1288
                        {   // increase offset
1330 killagreg 1289
             if(OCR0A < (255 - OPA_OFFSET_STEP))
1322 hbuss 1290
                           {
1291
                                ExpandBaro -= 1;
1292
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // increase offset to shift ADC down
1293
                                beeptime = 300;
1352 hbuss 1294
                                BaroExpandActive = 350;
1330 killagreg 1295
                           }
1296
                           else
1322 hbuss 1297
                           {
1298
                            BaroAtLowerLimit = 1;
1299
               }
1300
                        }
1301
                        // measurement of air pressure close to lower limit and
1330 killagreg 1302
                        else
1322 hbuss 1303
                        if(MessLuftdruck < 100)
1304
                        {   // decrease offset
1330 killagreg 1305
                          if(OCR0A > OPA_OFFSET_STEP)
1322 hbuss 1306
                           {
1307
                                ExpandBaro += 1;
1308
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // decrease offset to shift ADC up
1309
                                beeptime = 300;
1352 hbuss 1310
                                BaroExpandActive = 350;
1330 killagreg 1311
                           }
1312
                           else
1322 hbuss 1313
                           {
1314
                            BaroAtUpperLimit = 1;
1315
               }
1316
                        }
1330 killagreg 1317
                        else
1322 hbuss 1318
                        {
1319
                            BaroAtUpperLimit = 0;
1320
                                BaroAtLowerLimit = 0;
1321
                        }
1322
                   }
1323
                   else // delay, because of expanding the Baro-Range
1324
                   {
1325
                    // now clear the D-values
1326
                          SummenHoehe = HoehenWert * SM_FILTER;
1327
                          VarioMeter = 0;
1328
                          BaroExpandActive--;
1329
                   }
1328 hbuss 1330
 
1331
                // if height control is activated by an rc channel
1332
        if(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER)  // Regler wird über Schalter gesteuert
1333
                {       // check if parameter is less than activation threshold
1334
                        if(Parameter_MaxHoehe < 50) // for 3 or 2-state switch height control is disabled in lowest position
1335
                        {   //height control not active
1336
                                if(!delay--)
1337
                                {
1338
                                        HoehenReglerAktiv = 0; // disable height control
1339
                                        SollHoehe = HoehenWert;  // update SetPoint with current reading
1340
                                        delay = 1;
1341
                                }
1342
                        }
1343
                        else
1344
                        {       //height control is activated
1345
                                HoehenReglerAktiv = 1; // enable height control
1334 killagreg 1346
                                delay = 200;
1328 hbuss 1347
                        }
1051 killagreg 1348
                }
1309 hbuss 1349
                else // no switchable height control
1350
                {
1351
                        SollHoehe = ((int16_t) ExternHoehenValue + (int16_t) Parameter_MaxHoehe) * (int)EE_Parameter.Hoehe_Verstaerkung;
1352
                        HoehenReglerAktiv = 1;
1051 killagreg 1353
                }
1322 hbuss 1354
 
1320 hbuss 1355
                // calculate cos of nick and roll angle used for projection of the vertical hoover gas
1330 killagreg 1356
                tmp_int  = (int)(IntegralNick/GIER_GRAD_FAKTOR);  // nick angle in deg
1357
                tmp_int2 = (int)(IntegralRoll/GIER_GRAD_FAKTOR);  // roll angle in deg
1358
                CosAttitude = (int16_t)ihypot(tmp_int, tmp_int2); // phytagoras gives effective attitude angle in deg
1320 hbuss 1359
                LIMIT_MAX(CosAttitude, 60); // limit effective attitude angle
1360
                CosAttitude = c_cos_8192(CosAttitude);  // cos of actual attitude
1309 hbuss 1361
                if(HoehenReglerAktiv && !(MikroKopterFlags & FLAG_NOTLANDUNG))
1362
                {
1363
                        #define HEIGHT_TRIM_UP          0x01
1364
                        #define HEIGHT_TRIM_DOWN        0x02
1365
                        static unsigned char HeightTrimmingFlag = 0x00;
1366
 
1330 killagreg 1367
                        #define HEIGHT_CONTROL_STICKTHRESHOLD 15
1309 hbuss 1368
                // Holger original version
1369
                // start of height control algorithm
1370
                // the height control is only an attenuation of the actual gas stick.
1371
                // I.e. it will work only if the gas stick is higher than the hover gas
1372
                // and the hover height will be allways larger than height setpoint.
1314 killagreg 1373
        if((EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) || !(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER))  // Regler wird über Schalter gesteuert)
1374
              {  // old version
1309 hbuss 1375
                        HCGas = GasMischanteil; // take current stick gas as neutral point for the height control
1376
                        HeightTrimming = 0;
1377
          }
1314 killagreg 1378
                  else
1309 hbuss 1379
                  {
1380
                // alternative height control
1381
                // PD-Control with respect to hoover point
1382
                // the thrust loss out of horizontal attitude is compensated
1383
                // the setpoint will be fine adjusted with the gas stick position
1384
                        if(MikroKopterFlags & FLAG_FLY) // trim setpoint only when flying
1385
                        {   // gas stick is above hoover point
1322 hbuss 1386
                                if(StickGas > (StickGasHoover + HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtUpperLimit)
1309 hbuss 1387
                                {
1388
                                        if(HeightTrimmingFlag & HEIGHT_TRIM_DOWN)
1389
                                        {
1390
                                                HeightTrimmingFlag &= ~HEIGHT_TRIM_DOWN;
1391
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1392
                                        }
1393
                                        HeightTrimmingFlag |= HEIGHT_TRIM_UP;
1320 hbuss 1394
                                        HeightTrimming += abs(StickGas - (StickGasHoover + HEIGHT_CONTROL_STICKTHRESHOLD));
1309 hbuss 1395
                                } // gas stick is below hoover point
1322 hbuss 1396
                                else if(StickGas < (StickGasHoover - HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtLowerLimit )
1309 hbuss 1397
                                {
1398
                                        if(HeightTrimmingFlag & HEIGHT_TRIM_UP)
1399
                                        {
1400
                                                HeightTrimmingFlag &= ~HEIGHT_TRIM_UP;
1401
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1402
                                        }
1403
                                        HeightTrimmingFlag |= HEIGHT_TRIM_DOWN;
1320 hbuss 1404
                                        HeightTrimming -= abs(StickGas - (StickGasHoover - HEIGHT_CONTROL_STICKTHRESHOLD));
1309 hbuss 1405
                                }
1406
                                else // Gas Stick in Hoover Range
1407
                                {
1352 hbuss 1408
                                        if(HeightTrimmingFlag & (HEIGHT_TRIM_UP | HEIGHT_TRIM_DOWN))
1309 hbuss 1409
                                        {
1352 hbuss 1410
                                                HeightTrimmingFlag &= ~(HEIGHT_TRIM_UP | HEIGHT_TRIM_DOWN);
1309 hbuss 1411
                                                HeightTrimming = 0;
1412
                                                SollHoehe = HoehenWert; // update setpoint to current height
1413
                                                if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 500;
1414
                                        }
1415
                                }
1416
                                // Trim height set point
1334 killagreg 1417
                                if(abs(HeightTrimming) > 512)
1309 hbuss 1418
                                {
1332 hbuss 1419
                                        SollHoehe += (HeightTrimming * EE_Parameter.Hoehe_Verstaerkung)/(5 * 512 / 2); // move setpoint
1309 hbuss 1420
                                        HeightTrimming = 0;
1421
                                        if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 75;
1320 hbuss 1422
                                        //update hoover gas stick value when setpoint is shifted
1332 hbuss 1423
                       if(!EE_Parameter.Hoehe_StickNeutralPoint)
1424
                       {
1425
                           StickGasHoover = HooverGas/STICK_GAIN; //rescale back to stick value
1426
                           StickGasHoover = (StickGasHoover * UBat) / BattLowVoltageWarning;
1427
                           if(StickGasHoover < 70) StickGasHoover = 70;
1428
                           else if(StickGasHoover > 150) StickGasHoover = 150;
1429
                       }
1309 hbuss 1430
                                }
1352 hbuss 1431
              if(BaroExpandActive) SollHoehe = HoehenWert; // update setpoint to current altitude if Expanding is active
1309 hbuss 1432
                        } //if MikroKopterFlags & MKFLAG_FLY
1330 killagreg 1433
                        else
1434
                        {
1322 hbuss 1435
                         SollHoehe = HoehenWert - 400;
1328 hbuss 1436
                         if(EE_Parameter.Hoehe_StickNeutralPoint) StickGasHoover = EE_Parameter.Hoehe_StickNeutralPoint;
1437
                         else StickGasHoover = 120;
1320 hbuss 1438
                         }
1309 hbuss 1439
                        HCGas = HooverGas;      // take hoover gas (neutral point)
1440
          }
1314 killagreg 1441
 
1442
         if(HoehenWert > SollHoehe || !(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT))
1283 hbuss 1443
                 {
1309 hbuss 1444
            // ------------------------- P-Part ----------------------------
1312 hbuss 1445
            HeightDeviation = (int)(HoehenWert - SollHoehe); // positive when too high
1309 hbuss 1446
                        tmp_int = (HeightDeviation * (int)Parameter_Hoehe_P) / 16; // p-part
1447
                        HCGas -= tmp_int;
1448
                        // ------------------------- D-Part 1: Vario Meter ----------------------------
1449
                        tmp_int = VarioMeter / 8;
1450
                        if(tmp_int > 8) tmp_int = 8; // limit quadratic part on upward movement to avoid to much gas reduction
1451
                        if(tmp_int > 0) tmp_int = VarioMeter + (tmp_int * tmp_int) / 4;
1452
                        else            tmp_int = VarioMeter - (tmp_int * tmp_int) / 4;
1453
                        tmp_int = (Parameter_Luftdruck_D * (long)(tmp_int)) / 128L; // scale to d-gain parameter
1454
                        LIMIT_MIN_MAX(tmp_int, -127, 255);
1455
                        HCGas -= tmp_int;
1456
                        // ------------------------ D-Part 2: ACC-Z Integral  ------------------------
1457
                        tmp_int = ((Mess_Integral_Hoch / 128) * (long) Parameter_Hoehe_ACC_Wirkung) / (128 / STICK_GAIN);
1458
                        LIMIT_MIN_MAX(tmp_int, -127, 255);
1459
                        HCGas -= tmp_int;
1330 killagreg 1460
 
1309 hbuss 1461
                        // limit deviation from hoover point within the target region
1314 killagreg 1462
                        if( (abs(HeightDeviation) < 150)  && (!HeightTrimming) && (HooverGas > 0)) // height setpoint is not changed and hoover gas not zero
1309 hbuss 1463
                        {
1464
                                LIMIT_MIN_MAX(HCGas, HooverGasMin, HooverGasMax); // limit gas around the hoover point
1465
                        }
1276 hbuss 1466
 
1322 hbuss 1467
            if(BaroExpandActive) HCGas = HooverGas;
1309 hbuss 1468
                        // ------------------------ D-Part 3: GpsZ  ----------------------------------
1469
                        tmp_int = (Parameter_Hoehe_GPS_Z * (long)FromNaviCtrl_Value.GpsZ)/128L;
1322 hbuss 1470
            LIMIT_MIN_MAX(tmp_int, -127, 255);
1309 hbuss 1471
                        HCGas -= tmp_int;
1330 killagreg 1472
 
1322 hbuss 1473
                        // strech control output by inverse attitude projection 1/cos
1474
            // + 1/cos(angle)  ++++++++++++++++++++++++++
1330 killagreg 1475
                        tmp_long2 = (int32_t)HCGas;
1476
                        tmp_long2 *= 8192L;
1477
                        tmp_long2 /= CosAttitude;
1478
                        HCGas = (int16_t)tmp_long2;
1309 hbuss 1479
                        // update height control gas averaging
1480
                        FilterHCGas = (FilterHCGas * (HC_GAS_AVERAGE - 1) + HCGas) / HC_GAS_AVERAGE;
1481
                        // limit height control gas pd-control output
1482
                        LIMIT_MIN_MAX(FilterHCGas, EE_Parameter.Hoehe_MinGas * STICK_GAIN, (MAX_GAS - 20) * STICK_GAIN);
1483
                        // set GasMischanteil to HeightControlGasFilter
1314 killagreg 1484
            if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT)
1485
                         {  // old version
1309 hbuss 1486
                if(FilterHCGas > GasMischanteil) FilterHCGas = GasMischanteil; // nicht mehr als Gas
1314 killagreg 1487
                         }
1309 hbuss 1488
                        GasMischanteil = FilterHCGas;
1314 killagreg 1489
                  }
1309 hbuss 1490
                }// EOF height control active
1320 hbuss 1491
                else // HC not active
1492
                {
1493
                        //update hoover gas stick value when HC is not active
1322 hbuss 1494
           if(!EE_Parameter.Hoehe_StickNeutralPoint)
1495
                    {
1496
                         StickGasHoover = HooverGas/STICK_GAIN; // rescale back to stick value
1497
                         StickGasHoover = (StickGasHoover * UBat) / BattLowVoltageWarning;
1498
                        }
1499
                        else StickGasHoover = EE_Parameter.Hoehe_StickNeutralPoint;
1330 killagreg 1500
            if(StickGasHoover < 70) StickGasHoover = 70;
1501
            else if(StickGasHoover > 150) StickGasHoover = 150;
1328 hbuss 1502
                        FilterHCGas = GasMischanteil;
1330 killagreg 1503
                }
1283 hbuss 1504
 
1309 hbuss 1505
                // Hoover gas estimation by averaging gas control output on small z-velocities
1506
                // this is done only if height contol option is selected in global config and aircraft is flying
1507
                if((MikroKopterFlags & FLAG_FLY) && !(MikroKopterFlags & FLAG_NOTLANDUNG))
1508
                {
1509
                        if(HooverGasFilter == 0)  HooverGasFilter = HOOVER_GAS_AVERAGE * (unsigned long)(GasMischanteil); // init estimation
1510
                        if(abs(VarioMeter) < 100) // only on small vertical speed
1511
                        {
1330 killagreg 1512
                                tmp_long2 = (int32_t)GasMischanteil; // take current thrust
1513
                                tmp_long2 *= CosAttitude;            // apply attitude projection
1514
                                tmp_long2 /= 8192;
1515
 
1309 hbuss 1516
                                // average vertical projected thrust
1517
                                if(modell_fliegt < 2000) // the first 4 seconds
1518
                                {   // reduce the time constant of averaging by factor of 8 to get much faster a stable value
1519
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/8L);
1330 killagreg 1520
                                        HooverGasFilter += 8L * tmp_long2;
1309 hbuss 1521
                                }
1522
                                else if(modell_fliegt < 4000) // the first 8 seconds
1523
                                {   // reduce the time constant of averaging by factor of 4 to get much faster a stable value
1524
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/4L);
1330 killagreg 1525
                                        HooverGasFilter += 4L * tmp_long2;
1309 hbuss 1526
                                }
1527
                                else if(modell_fliegt < 8000) // the first 16 seconds
1528
                                {   // reduce the time constant of averaging by factor of 2 to get much faster a stable value
1529
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/2L);
1330 killagreg 1530
                                        HooverGasFilter += 2L * tmp_long2;
1309 hbuss 1531
                                }
1532
                                else //later
1533
                                {
1534
                                        HooverGasFilter -= HooverGasFilter/HOOVER_GAS_AVERAGE;
1330 killagreg 1535
                                        HooverGasFilter += tmp_long2;
1309 hbuss 1536
                                }
1537
                                HooverGas = (int16_t)(HooverGasFilter/HOOVER_GAS_AVERAGE);
1538
                                if(EE_Parameter.Hoehe_HoverBand)
1539
                                {
1540
                                        int16_t band;
1541
                                        band = HooverGas / EE_Parameter.Hoehe_HoverBand; // the higher the parameter the smaller the range
1542
                                        HooverGasMin = HooverGas - band;
1543
                                        HooverGasMax = HooverGas + band;
1544
                                }
1545
                                else
1546
                                {       // no limit
1547
                                        HooverGasMin = 0;
1548
                                        HooverGasMax = 1023;
1549
                                }
1550
                        }
1551
                }
1330 killagreg 1552
          }
1322 hbuss 1553
//DebugOut.Analog[26] = HooverGasMax;
1309 hbuss 1554
        }// EOF ParamSet.GlobalConfig & CFG_HEIGHT_CONTROL
1555
 
1556
        // limit gas to parameter setting
1320 hbuss 1557
  LIMIT_MIN(GasMischanteil, (MIN_GAS + 10) * STICK_GAIN);
855 hbuss 1558
  if(GasMischanteil > (MAX_GAS - 20) * STICK_GAIN) GasMischanteil = (MAX_GAS - 20) * STICK_GAIN;
1111 hbuss 1559
 
1051 killagreg 1560
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1320 hbuss 1561
// all BL-Ctrl connected?
1562
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1330 killagreg 1563
  if(MissingMotor)
1320 hbuss 1564
  if(modell_fliegt > 1 && modell_fliegt < 50 && GasMischanteil > 0)
1565
   {
1566
    modell_fliegt = 1;
1567
        GasMischanteil = MIN_GAS;
1568
   }
1569
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1570
// + Mischer und PI-Regler
1051 killagreg 1571
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 1572
  DebugOut.Analog[7] = GasMischanteil;
1051 killagreg 1573
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1574
// Gier-Anteil
1051 killagreg 1575
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
855 hbuss 1576
    GierMischanteil = MesswertGier - sollGier * STICK_GAIN;     // Regler für Gier
1577
#define MIN_GIERGAS  (40*STICK_GAIN)  // unter diesem Gaswert trotzdem Gieren
693 hbuss 1578
   if(GasMischanteil > MIN_GIERGAS)
1579
    {
1051 killagreg 1580
     if(GierMischanteil > (GasMischanteil / 2)) GierMischanteil = GasMischanteil / 2;
1581
     if(GierMischanteil < -(GasMischanteil / 2)) GierMischanteil = -(GasMischanteil / 2);
693 hbuss 1582
    }
1051 killagreg 1583
    else
693 hbuss 1584
    {
1051 killagreg 1585
     if(GierMischanteil > (MIN_GIERGAS / 2))  GierMischanteil = MIN_GIERGAS / 2;
1586
     if(GierMischanteil < -(MIN_GIERGAS / 2)) GierMischanteil = -(MIN_GIERGAS / 2);
693 hbuss 1587
    }
855 hbuss 1588
    tmp_int = MAX_GAS*STICK_GAIN;
1051 killagreg 1589
    if(GierMischanteil > ((tmp_int - GasMischanteil))) GierMischanteil = ((tmp_int - GasMischanteil));
855 hbuss 1590
    if(GierMischanteil < -((tmp_int - GasMischanteil))) GierMischanteil = -((tmp_int - GasMischanteil));
513 hbuss 1591
 
1051 killagreg 1592
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1593
// Nick-Achse
1051 killagreg 1594
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
723 hbuss 1595
    DiffNick = MesswertNick - StickNick;        // Differenz bestimmen
1153 hbuss 1596
    if(IntegralFaktor) SummeNick += IntegralNickMalFaktor - StickNick; // I-Anteil bei Winkelregelung
1051 killagreg 1597
    else  SummeNick += DiffNick; // I-Anteil bei HH
855 hbuss 1598
    if(SummeNick >  (STICK_GAIN * 16000L)) SummeNick =  (STICK_GAIN * 16000L);
1599
    if(SummeNick < -(16000L * STICK_GAIN)) SummeNick = -(16000L * STICK_GAIN);
1153 hbuss 1600
    pd_ergebnis_nick = DiffNick + SummeNick / Ki; // PI-Regler für Nick
1 ingob 1601
    // Motor Vorn
499 hbuss 1602
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1153 hbuss 1603
    if(pd_ergebnis_nick >  tmp_int) pd_ergebnis_nick =  tmp_int;
1604
    if(pd_ergebnis_nick < -tmp_int) pd_ergebnis_nick = -tmp_int;
173 holgerb 1605
 
1153 hbuss 1606
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1607
// Roll-Achse
1608
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1609
        DiffRoll = MesswertRoll - StickRoll;    // Differenz bestimmen
1610
    if(IntegralFaktor) SummeRoll += IntegralRollMalFaktor - StickRoll;// I-Anteil bei Winkelregelung
1611
    else                 SummeRoll += DiffRoll;  // I-Anteil bei HH
1612
    if(SummeRoll >  (STICK_GAIN * 16000L)) SummeRoll =  (STICK_GAIN * 16000L);
1613
    if(SummeRoll < -(16000L * STICK_GAIN)) SummeRoll = -(16000L * STICK_GAIN);
1614
    pd_ergebnis_roll = DiffRoll + SummeRoll / Ki;       // PI-Regler für Roll
1615
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1616
    if(pd_ergebnis_roll >  tmp_int) pd_ergebnis_roll =  tmp_int;
1617
    if(pd_ergebnis_roll < -tmp_int) pd_ergebnis_roll = -tmp_int;
1618
 
1619
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1209 hbuss 1620
// Universal Mixer
1155 hbuss 1621
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1622
 for(i=0; i<MAX_MOTORS; i++)
1209 hbuss 1623
 {
1624
  signed int tmp_int;
1625
  if(Mixer.Motor[i][0] > 0)
1626
   {
1627
    tmp_int =  ((long)GasMischanteil * Mixer.Motor[i][0]) / 64L;
1628
    tmp_int += ((long)pd_ergebnis_nick * Mixer.Motor[i][1]) / 64L;
1629
    tmp_int += ((long)pd_ergebnis_roll * Mixer.Motor[i][2]) / 64L;
1630
    tmp_int += ((long)GierMischanteil * Mixer.Motor[i][3]) / 64L;
1409 martinchzh 1631
 
1632
 
1633
 
1634
 
1635
 
1636
                if(Parameter_UserParam1 < 51)   // MartinW, orginales MotorSmoothing
1637
                {
1638
                    tmp_motorwert[i] = MotorSmoothing(tmp_int,tmp_motorwert[i]);  // Filter
1639
 
1640
                }
1641
 
1642
        if(Parameter_UserParam1 < 101 && Parameter_UserParam1 > 50)     // MartinW, nur bei ansteigenden Werten
1643
                {
1644
                    tmp_motorwert[i] = MotorSmoothing2(tmp_int,tmp_motorwert[i]);  // Filter
1645
 
1646
                }
1647
 
1648
        if(Parameter_UserParam1 < 201 && Parameter_UserParam1 > 100)    // MartinW, mit ansteigendem und absteigendem Filter up50%/down50%
1649
                {
1650
                    tmp_motorwert[i] = MotorSmoothing4(tmp_int,tmp_motorwert[i]);  // Filter
1651
 
1652
                }      
1653
 
1654
        if(Parameter_UserParam1 > 200)  // MartinW, Variabel, mit Parameter_UserParam2
1655
                {
1656
                    tmp_motorwert[i] = MotorSmoothing3(tmp_int,tmp_motorwert[i]);  // Filter
1657
 
1658
                }      
1659
 
1660
 
1661
 
1662
 
1663
 
1664
 
1665
 
1216 killagreg 1666
        tmp_int = tmp_motorwert[i] / STICK_GAIN;
1209 hbuss 1667
        CHECK_MIN_MAX(tmp_int,MIN_GAS,MAX_GAS);
1216 killagreg 1668
    Motor[i] = tmp_int;
1209 hbuss 1669
   }
1670
   else Motor[i] = 0;
1671
 }
1167 hbuss 1672
/*
1153 hbuss 1673
if(Poti1 > 20)  Motor1 = 0;
1674
if(Poti1 > 90)  Motor6 = 0;
1675
if(Poti1 > 140) Motor2 = 0;
1175 hbuss 1676
//if(Poti1 > 200) Motor7 = 0;
1167 hbuss 1677
*/
1111 hbuss 1678
}