Subversion Repositories FlightCtrl

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1 ingob 1
/*#######################################################################################
2
Flight Control
3
#######################################################################################*/
4
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1338 ingob 5
// + Copyright (c) Holger Buss, Ingo Busker
6
// + Nur für den privaten Gebrauch / NON-COMMERCIAL USE ONLY
1 ingob 7
// + www.MikroKopter.com
8
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 9
// + Es gilt für das gesamte Projekt (Hardware, Software, Binärfiles, Sourcecode und Dokumentation),
10
// + dass eine Nutzung (auch auszugsweise) nur für den privaten (nicht-kommerziellen) Gebrauch zulässig ist.
11
// + Sollten direkte oder indirekte kommerzielle Absichten verfolgt werden, ist mit uns (info@mikrokopter.de) Kontakt
12
// + bzgl. der Nutzungsbedingungen aufzunehmen.
1 ingob 13
// + Eine kommerzielle Nutzung ist z.B.Verkauf von MikroKoptern, Bestückung und Verkauf von Platinen oder Bausätzen,
14
// + Verkauf von Luftbildaufnahmen, usw.
15
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 16
// + Werden Teile des Quellcodes (mit oder ohne Modifikation) weiterverwendet oder veröffentlicht,
1 ingob 17
// + unterliegen sie auch diesen Nutzungsbedingungen und diese Nutzungsbedingungen incl. Copyright müssen dann beiliegen
18
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
19
// + Sollte die Software (auch auszugesweise) oder sonstige Informationen des MikroKopter-Projekts
20
// + auf anderen Webseiten oder sonstigen Medien veröffentlicht werden, muss unsere Webseite "http://www.mikrokopter.de"
21
// + eindeutig als Ursprung verlinkt werden
22
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
23
// + Keine Gewähr auf Fehlerfreiheit, Vollständigkeit oder Funktion
24
// + Benutzung auf eigene Gefahr
25
// + Wir übernehmen keinerlei Haftung für direkte oder indirekte Personen- oder Sachschäden
26
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1338 ingob 27
// + Die Portierung oder Nutzung der Software (oder Teile davon) auf andere Systeme (ausser der Hardware von www.mikrokopter.de) ist nur
1 ingob 28
// + mit unserer Zustimmung zulässig
29
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
30
// + Die Funktion printf_P() unterliegt ihrer eigenen Lizenz und ist hiervon nicht betroffen
31
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 32
// + Redistributions of source code (with or without modifications) must retain the above copyright notice,
1 ingob 33
// + this list of conditions and the following disclaimer.
34
// +   * Neither the name of the copyright holders nor the names of contributors may be used to endorse or promote products derived
35
// +     from this software without specific prior written permission.
1051 killagreg 36
// +   * The use of this project (hardware, software, binary files, sources and documentation) is only permittet
1 ingob 37
// +     for non-commercial use (directly or indirectly)
1051 killagreg 38
// +     Commercial use (for excample: selling of MikroKopters, selling of PCBs, assembly, ...) is only permitted
1 ingob 39
// +     with our written permission
1051 killagreg 40
// +   * If sources or documentations are redistributet on other webpages, out webpage (http://www.MikroKopter.de) must be
41
// +     clearly linked as origin
1338 ingob 42
// +   * porting the sources to other systems or using the software on other systems (except hardware from www.mikrokopter.de) is not allowed
1 ingob 43
// +  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
44
// +  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
45
// +  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
46
// +  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
47
// +  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
48
// +  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
49
// +  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1322 hbuss 50
// +  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
51
// +  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1 ingob 52
// +  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1051 killagreg 53
// +  POSSIBILITY OF SUCH DAMAGE.
1 ingob 54
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
55
 
56
#include "main.h"
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
 
1166 hbuss 166
int MotorSmoothing(int neu, int alt)
167
{
168
 int motor;
1504 kneet 169
 if(neu > alt)
170
 {
171
        motor = (1*(int)alt + neu) / 2;
172
 }
173
 else
174
 {
175
// Arthur P: the original code allowed the motor value to drop to 0 or negative values
176
// straight off, i.e. could amplify an intended decrease excessively while upregulation
177
// is dampened. The modification would still allow immediate drop below intended value 
178
// but would dampen this. This would still allow for airbraking of the prop to have effect
179
// but it might lead to less sudden excessive drops in rpm with only gradual recovery.
180
// 090807 Arthur P: Due to problems with uart.c which still refers to user parameter 1 and 2 and 
181
// possible timing issues with the shutter interval load, removed the shutter interval functions
182
// and switched to use of userparam6 for the motor smoothing.
183
// 091114 Inserted modification into 0.76g source code.
184
 
185
        if(Parameter_UserParam6 < 1)
186
        { // Original function
187
                motor = neu - (alt - neu)*1;
188
        }
189
        else
190
        {
191
                if(Parameter_UserParam6 == 1)  // If userpara1 = 1 then 150% down on the first step followed by upsmoothing.
192
                {
193
                        motor = neu - (1*(alt - neu)/2);
194
                }
195
                else // If userpara5 > 1 then allow >= 50% of the intended step down to rapidly reach the intended value.
196
                {
197
                        motor = neu + ((alt - neu)/Parameter_UserParam6);
198
                }
199
        }
200
 }
201
 
1166 hbuss 202
 return(motor);
203
}
204
 
1232 hbuss 205
void Piep(unsigned char Anzahl, unsigned int dauer)
1 ingob 206
{
1232 hbuss 207
 if(MotorenEin) return; //auf keinen Fall im Flug!
1 ingob 208
 while(Anzahl--)
209
 {
1232 hbuss 210
  beeptime = dauer;
211
  while(beeptime);
212
  Delay_ms(dauer * 2);
1 ingob 213
 }
214
}
215
 
216
//############################################################################
217
//  Nullwerte ermitteln
218
void SetNeutral(void)
219
//############################################################################
220
{
1111 hbuss 221
 unsigned char i;
222
 unsigned int gier_neutral=0, nick_neutral=0, roll_neutral=0;
1320 hbuss 223
    HEF4017R_ON;
1051 killagreg 224
        NeutralAccX = 0;
1 ingob 225
        NeutralAccY = 0;
226
        NeutralAccZ = 0;
1051 killagreg 227
    AdNeutralNick = 0;
228
        AdNeutralRoll = 0;
1 ingob 229
        AdNeutralGier = 0;
927 hbuss 230
    AdNeutralGierBias = 0;
395 hbuss 231
    Parameter_AchsKopplung1 = 0;
1120 hbuss 232
    Parameter_AchsKopplung2 = 0;
1036 hbuss 233
    ExpandBaro = 0;
1051 killagreg 234
    CalibrierMittelwert();
395 hbuss 235
    Delay_ms_Mess(100);
1 ingob 236
        CalibrierMittelwert();
237
    if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
1051 killagreg 238
     {
1 ingob 239
      if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
240
     }
1166 hbuss 241
#define NEUTRAL_FILTER 32
242
    for(i=0; i<NEUTRAL_FILTER; i++)
1111 hbuss 243
         {
244
          Delay_ms_Mess(10);
1216 killagreg 245
          gier_neutral += AdWertGier;
1166 hbuss 246
          nick_neutral += AdWertNick;
247
          roll_neutral += AdWertRoll;
1111 hbuss 248
         }
1173 hbuss 249
     AdNeutralNick= (nick_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
250
         AdNeutralRoll= (roll_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8);
251
         AdNeutralGier= (gier_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER);
1111 hbuss 252
     AdNeutralGierBias = AdNeutralGier;
401 hbuss 253
     StartNeutralRoll = AdNeutralRoll;
254
     StartNeutralNick = AdNeutralNick;
1051 killagreg 255
    if(eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK]) > 4)
513 hbuss 256
    {
1171 hbuss 257
      NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY);
258
          NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY);
513 hbuss 259
          NeutralAccZ = Aktuell_az;
260
    }
1051 killagreg 261
    else
513 hbuss 262
    {
263
      NeutralAccX = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_NICK+1]);
264
          NeutralAccY = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL+1]);
265
          NeutralAccZ = (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_Z]) * 256 + (int)eeprom_read_byte(&EEPromArray[EEPROM_ADR_ACC_Z+1]);
266
    }
1051 killagreg 267
 
1 ingob 268
    MesswertNick = 0;
269
    MesswertRoll = 0;
270
    MesswertGier = 0;
1111 hbuss 271
    Delay_ms_Mess(100);
1174 hbuss 272
    Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick;
273
    Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll;
1173 hbuss 274
    IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
275
    IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
276
    Mess_IntegralNick2 = IntegralNick;
277
    Mess_IntegralRoll2 = IntegralRoll;
278
    Mess_Integral_Gier = 0;
1 ingob 279
    StartLuftdruck = Luftdruck;
1253 killagreg 280
    VarioMeter = 0;
1 ingob 281
    Mess_Integral_Hoch = 0;
282
    KompassStartwert = KompassValue;
283
    GPS_Neutral();
1051 killagreg 284
    beeptime = 50;
882 hbuss 285
        Umschlag180Nick = ((long) EE_Parameter.WinkelUmschlagNick * 2500L) + 15000L;
286
        Umschlag180Roll = ((long) EE_Parameter.WinkelUmschlagRoll * 2500L) + 15000L;
492 hbuss 287
    ExternHoehenValue = 0;
693 hbuss 288
    ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
289
    GierGyroFehler = 0;
723 hbuss 290
    SendVersionToNavi = 1;
921 hbuss 291
    LED_Init();
292
    MikroKopterFlags |= FLAG_CALIBRATE;
992 hbuss 293
    FromNaviCtrl_Value.Kalman_K = -1;
1173 hbuss 294
    FromNaviCtrl_Value.Kalman_MaxDrift = 0;
992 hbuss 295
    FromNaviCtrl_Value.Kalman_MaxFusion = 32;
1172 hbuss 296
    Poti1 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110;
297
    Poti2 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110;
298
    Poti3 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110;
299
    Poti4 = PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110;
1171 hbuss 300
    SenderOkay = 100;
1320 hbuss 301
    if(ServoActive)
302
         {
303
                HEF4017R_ON;
304
                DDRD  |=0x80; // enable J7 -> Servo signal
305
     }
1 ingob 306
}
307
 
308
//############################################################################
395 hbuss 309
// Bearbeitet die Messwerte
1 ingob 310
void Mittelwert(void)
311
//############################################################################
1051 killagreg 312
{
1111 hbuss 313
    static signed long tmpl,tmpl2,tmpl3,tmpl4;
314
        static signed int oldNick, oldRoll, d2Roll, d2Nick;
1153 hbuss 315
        signed long winkel_nick, winkel_roll;
1171 hbuss 316
 
1111 hbuss 317
        MesswertGier = (signed int) AdNeutralGier - AdWertGier;
318
//    MesswertGierBias = (signed int) AdNeutralGierBias - AdWertGier;
1171 hbuss 319
    MesswertNick = (signed int) AdWertNickFilter / 8;
320
    MesswertRoll = (signed int) AdWertRollFilter / 8;
1153 hbuss 321
    RohMesswertNick = MesswertNick;
322
    RohMesswertRoll = MesswertRoll;
1166 hbuss 323
 
395 hbuss 324
// Beschleunigungssensor  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 325
        Mittelwert_AccNick = ((long)Mittelwert_AccNick * 3 + ((ACC_AMPLIFY * (long)AdWertAccNick))) / 4L;
326
        Mittelwert_AccRoll = ((long)Mittelwert_AccRoll * 3 + ((ACC_AMPLIFY * (long)AdWertAccRoll))) / 4L;
327
        Mittelwert_AccHoch = ((long)Mittelwert_AccHoch * 3 + ((long)AdWertAccHoch)) / 4L;
395 hbuss 328
    IntegralAccNick += ACC_AMPLIFY * AdWertAccNick;
329
    IntegralAccRoll += ACC_AMPLIFY * AdWertAccRoll;
805 hbuss 330
    NaviAccNick    += AdWertAccNick;
331
    NaviAccRoll    += AdWertAccRoll;
332
    NaviCntAcc++;
1153 hbuss 333
    IntegralAccZ  += Aktuell_az - NeutralAccZ;
334
 
1155 hbuss 335
//++++++++++++++++++++++++++++++++++++++++++++++++
336
// ADC einschalten
1171 hbuss 337
    ANALOG_ON;
1155 hbuss 338
        AdReady = 0;
339
//++++++++++++++++++++++++++++++++++++++++++++++++
340
 
1216 killagreg 341
    if(Mess_IntegralRoll > 93000L) winkel_roll = 93000L;
342
        else if(Mess_IntegralRoll <-93000L) winkel_roll = -93000L;
1153 hbuss 343
        else winkel_roll = Mess_IntegralRoll;
344
 
1216 killagreg 345
    if(Mess_IntegralNick > 93000L) winkel_nick = 93000L;
346
        else if(Mess_IntegralNick <-93000L) winkel_nick = -93000L;
1153 hbuss 347
        else winkel_nick = Mess_IntegralNick;
348
 
1120 hbuss 349
// Gier  ++++++++++++++++++++++++++++++++++++++++++++++++
1153 hbuss 350
   Mess_Integral_Gier += MesswertGier;
351
   ErsatzKompass += MesswertGier;
395 hbuss 352
// Kopplungsanteil  +++++++++++++++++++++++++++++++++++++
353
      if(!Looping_Nick && !Looping_Roll && (EE_Parameter.GlobalConfig & CFG_ACHSENKOPPLUNG_AKTIV))
354
         {
1153 hbuss 355
            tmpl3 = (MesswertRoll * winkel_nick) / 2048L;
1120 hbuss 356
            tmpl3 *= Parameter_AchsKopplung2; //65
1111 hbuss 357
            tmpl3 /= 4096L;
1153 hbuss 358
            tmpl4 = (MesswertNick * winkel_roll) / 2048L;
1216 killagreg 359
            tmpl4 *= Parameter_AchsKopplung2; //65
1111 hbuss 360
            tmpl4 /= 4096L;
1153 hbuss 361
            KopplungsteilNickRoll = tmpl3;
362
            KopplungsteilRollNick = tmpl4;
1111 hbuss 363
            tmpl4 -= tmpl3;
364
            ErsatzKompass += tmpl4;
1166 hbuss 365
            if(!Parameter_CouplingYawCorrection) Mess_Integral_Gier -= tmpl4/2; // Gier nachhelfen
1111 hbuss 366
 
1153 hbuss 367
            tmpl = ((MesswertGier + tmpl4) * winkel_nick) / 2048L;
1111 hbuss 368
            tmpl *= Parameter_AchsKopplung1;  // 90
880 hbuss 369
            tmpl /= 4096L;
1153 hbuss 370
            tmpl2 = ((MesswertGier + tmpl4) * winkel_roll) / 2048L;
395 hbuss 371
            tmpl2 *= Parameter_AchsKopplung1;
880 hbuss 372
            tmpl2 /= 4096L;
1225 hbuss 373
            if(abs(MesswertGier) > 64) if(labs(tmpl) > 128 || labs(tmpl2) > 128) TrichterFlug = 1;
1153 hbuss 374
            //MesswertGier += (Parameter_CouplingYawCorrection * tmpl4) / 256;
395 hbuss 375
         }
1166 hbuss 376
      else  tmpl = tmpl2 = KopplungsteilNickRoll = KopplungsteilRollNick = 0;
1111 hbuss 377
 
1166 hbuss 378
TrimRoll = tmpl - tmpl2 / 100L;
379
TrimNick = -tmpl2 + tmpl / 100L;
380
 
1111 hbuss 381
// Kompasswert begrenzen  ++++++++++++++++++++++++++++++++++++++++++++++++
382
                    if(ErsatzKompass >= (360L * GIER_GRAD_FAKTOR)) ErsatzKompass -= 360L * GIER_GRAD_FAKTOR;  // 360° Umschlag
383
                    if(ErsatzKompass < 0)                          ErsatzKompass += 360L * GIER_GRAD_FAKTOR;
395 hbuss 384
// Roll  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 385
            Mess_IntegralRoll2 += MesswertRoll + TrimRoll;
386
            Mess_IntegralRoll +=  MesswertRoll + TrimRoll - LageKorrekturRoll;
1051 killagreg 387
            if(Mess_IntegralRoll > Umschlag180Roll)
395 hbuss 388
            {
882 hbuss 389
             Mess_IntegralRoll  = -(Umschlag180Roll - 25000L);
395 hbuss 390
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 391
            }
395 hbuss 392
            if(Mess_IntegralRoll <-Umschlag180Roll)
393
            {
882 hbuss 394
             Mess_IntegralRoll =  (Umschlag180Roll - 25000L);
395 hbuss 395
             Mess_IntegralRoll2 = Mess_IntegralRoll;
1051 killagreg 396
            }
395 hbuss 397
// Nick  ++++++++++++++++++++++++++++++++++++++++++++++++
1166 hbuss 398
            Mess_IntegralNick2 += MesswertNick + TrimNick;
399
            Mess_IntegralNick  += MesswertNick + TrimNick - LageKorrekturNick;
1051 killagreg 400
            if(Mess_IntegralNick > Umschlag180Nick)
882 hbuss 401
             {
402
              Mess_IntegralNick = -(Umschlag180Nick - 25000L);
403
              Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 404
             }
405
            if(Mess_IntegralNick <-Umschlag180Nick)
395 hbuss 406
            {
882 hbuss 407
             Mess_IntegralNick =  (Umschlag180Nick - 25000L);
395 hbuss 408
             Mess_IntegralNick2 = Mess_IntegralNick;
1051 killagreg 409
            }
1111 hbuss 410
 
1 ingob 411
    Integral_Gier  = Mess_Integral_Gier;
412
    IntegralNick = Mess_IntegralNick;
413
    IntegralRoll = Mess_IntegralRoll;
1051 killagreg 414
    IntegralNick2 = Mess_IntegralNick2;
1 ingob 415
    IntegralRoll2 = Mess_IntegralRoll2;
416
 
1166 hbuss 417
#define D_LIMIT 128
418
 
1171 hbuss 419
   MesswertNick = HiResNick / 8;
420
   MesswertRoll = HiResRoll / 8;
1166 hbuss 421
 
1167 hbuss 422
   if(AdWertNick < 15)   MesswertNick = -1000;  if(AdWertNick <  7)   MesswertNick = -2000;
423
   if(PlatinenVersion == 10)  { if(AdWertNick > 1010) MesswertNick = +1000;  if(AdWertNick > 1017) MesswertNick = +2000; }
424
   else  {  if(AdWertNick > 2000) MesswertNick = +1000;  if(AdWertNick > 2015) MesswertNick = +2000; }
425
   if(AdWertRoll < 15)   MesswertRoll = -1000;  if(AdWertRoll <  7)   MesswertRoll = -2000;
426
   if(PlatinenVersion == 10) { if(AdWertRoll > 1010) MesswertRoll = +1000;  if(AdWertRoll > 1017) MesswertRoll = +2000; }
427
   else { if(AdWertRoll > 2000) MesswertRoll = +1000;  if(AdWertRoll > 2015) MesswertRoll = +2000;  }
428
 
1216 killagreg 429
  if(Parameter_Gyro_D)
1111 hbuss 430
  {
1166 hbuss 431
   d2Nick = HiResNick - oldNick;
432
   oldNick = (oldNick + HiResNick)/2;
1111 hbuss 433
   if(d2Nick > D_LIMIT) d2Nick = D_LIMIT;
434
   else if(d2Nick < -D_LIMIT) d2Nick = -D_LIMIT;
1166 hbuss 435
   MesswertNick += (d2Nick * (signed int) Parameter_Gyro_D) / 16;
436
   d2Roll = HiResRoll - oldRoll;
437
   oldRoll = (oldRoll + HiResRoll)/2;
1111 hbuss 438
   if(d2Roll > D_LIMIT) d2Roll = D_LIMIT;
439
   else if(d2Roll < -D_LIMIT) d2Roll = -D_LIMIT;
1166 hbuss 440
   MesswertRoll += (d2Roll * (signed int) Parameter_Gyro_D) / 16;
441
   HiResNick += (d2Nick * (signed int) Parameter_Gyro_D);
442
   HiResRoll += (d2Roll * (signed int) Parameter_Gyro_D);
1216 killagreg 443
  }
1111 hbuss 444
 
1166 hbuss 445
 if(RohMesswertRoll > 0) TrimRoll  += ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
446
 else                    TrimRoll -= ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L;
447
 if(RohMesswertNick > 0) TrimNick += ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
448
 else                    TrimNick -= ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L;
1153 hbuss 449
 
450
  if(EE_Parameter.GlobalConfig & CFG_DREHRATEN_BEGRENZER && !Looping_Nick && !Looping_Roll)
451
  {
452
    if(RohMesswertNick > 256)       MesswertNick += 1 * (RohMesswertNick - 256);
453
    else if(RohMesswertNick < -256) MesswertNick += 1 * (RohMesswertNick + 256);
454
    if(RohMesswertRoll > 256)       MesswertRoll += 1 * (RohMesswertRoll - 256);
455
    else if(RohMesswertRoll < -256) MesswertRoll += 1 * (RohMesswertRoll + 256);
456
  }
457
 
1 ingob 458
    if(Poti1 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110) Poti1++; else if(Poti1 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110 && Poti1) Poti1--;
459
    if(Poti2 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110) Poti2++; else if(Poti2 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110 && Poti2) Poti2--;
460
    if(Poti3 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110) Poti3++; else if(Poti3 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110 && Poti3) Poti3--;
461
    if(Poti4 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110) Poti4++; else if(Poti4 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110 && Poti4) Poti4--;
462
    if(Poti1 < 0) Poti1 = 0; else if(Poti1 > 255) Poti1 = 255;
463
    if(Poti2 < 0) Poti2 = 0; else if(Poti2 > 255) Poti2 = 255;
464
    if(Poti3 < 0) Poti3 = 0; else if(Poti3 > 255) Poti3 = 255;
465
    if(Poti4 < 0) Poti4 = 0; else if(Poti4 > 255) Poti4 = 255;
466
}
467
 
468
//############################################################################
469
// Messwerte beim Ermitteln der Nullage
470
void CalibrierMittelwert(void)
471
//############################################################################
1051 killagreg 472
{
1021 hbuss 473
    if(PlatinenVersion == 13) SucheGyroOffset();
1 ingob 474
    // ADC auschalten, damit die Werte sich nicht während der Berechnung ändern
475
        ANALOG_OFF;
395 hbuss 476
        MesswertNick = AdWertNick;
477
        MesswertRoll = AdWertRoll;
478
        MesswertGier = AdWertGier;
479
        Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick;
480
        Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll;
481
        Mittelwert_AccHoch = (long)AdWertAccHoch;
482
   // ADC einschalten
1051 killagreg 483
    ANALOG_ON;
1 ingob 484
    if(Poti1 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110) Poti1++; else if(Poti1 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI1]] + 110 && Poti1) Poti1--;
485
    if(Poti2 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110) Poti2++; else if(Poti2 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI2]] + 110 && Poti2) Poti2--;
486
    if(Poti3 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110) Poti3++; else if(Poti3 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI3]] + 110 && Poti3) Poti3--;
487
    if(Poti4 < PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110) Poti4++; else if(Poti4 > PPM_in[EE_Parameter.Kanalbelegung[K_POTI4]] + 110 && Poti4) Poti4--;
488
    if(Poti1 < 0) Poti1 = 0; else if(Poti1 > 255) Poti1 = 255;
489
    if(Poti2 < 0) Poti2 = 0; else if(Poti2 > 255) Poti2 = 255;
490
    if(Poti3 < 0) Poti3 = 0; else if(Poti3 > 255) Poti3 = 255;
491
    if(Poti4 < 0) Poti4 = 0; else if(Poti4 > 255) Poti4 = 255;
395 hbuss 492
 
493
        Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L;
720 ingob 494
        Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L;
1 ingob 495
}
496
 
497
//############################################################################
498
// Senden der Motorwerte per I2C-Bus
499
void SendMotorData(void)
500
//############################################################################
1051 killagreg 501
{
1209 hbuss 502
 unsigned char i;
921 hbuss 503
    if(!MotorenEin)
1 ingob 504
        {
1212 hbuss 505
         MikroKopterFlags &= ~(FLAG_MOTOR_RUN | FLAG_FLY);
1216 killagreg 506
                 for(i=0;i<MAX_MOTORS;i++)
507
                  {
508
                   if(!PC_MotortestActive)  MotorTest[i] = 0;
1212 hbuss 509
                   Motor[i] = MotorTest[i];
1216 killagreg 510
                  }
1212 hbuss 511
          if(PC_MotortestActive) PC_MotortestActive--;
1216 killagreg 512
        }
1212 hbuss 513
        else MikroKopterFlags |= FLAG_MOTOR_RUN;
1111 hbuss 514
 
1212 hbuss 515
    DebugOut.Analog[12] = Motor[0];
516
    DebugOut.Analog[13] = Motor[1];
517
    DebugOut.Analog[14] = Motor[3];
518
    DebugOut.Analog[15] = Motor[2];
1 ingob 519
 
520
    //Start I2C Interrupt Mode
521
    twi_state = 0;
522
    motor = 0;
1051 killagreg 523
    i2c_start();
1 ingob 524
}
525
 
526
 
527
 
528
//############################################################################
529
// Trägt ggf. das Poti als Parameter ein
1051 killagreg 530
void ParameterZuordnung(void)
1 ingob 531
//############################################################################
532
{
921 hbuss 533
 #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;}
534
 #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 535
 CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe,0,255);
921 hbuss 536
 CHK_POTI_MM(Parameter_Luftdruck_D,EE_Parameter.Luftdruck_D,0,100);
537
 CHK_POTI_MM(Parameter_Hoehe_P,EE_Parameter.Hoehe_P,0,100);
1 ingob 538
 CHK_POTI(Parameter_Hoehe_ACC_Wirkung,EE_Parameter.Hoehe_ACC_Wirkung,0,255);
1283 hbuss 539
 CHK_POTI(Parameter_Hoehe_GPS_Z,EE_Parameter.Hoehe_GPS_Z,0,255);
1 ingob 540
 CHK_POTI(Parameter_KompassWirkung,EE_Parameter.KompassWirkung,0,255);
921 hbuss 541
 CHK_POTI_MM(Parameter_Gyro_P,EE_Parameter.Gyro_P,10,255);
1 ingob 542
 CHK_POTI(Parameter_Gyro_I,EE_Parameter.Gyro_I,0,255);
1120 hbuss 543
 CHK_POTI(Parameter_Gyro_D,EE_Parameter.Gyro_D,0,255);
1322 hbuss 544
 CHK_POTI(Parameter_Gyro_Gier_P,EE_Parameter.Gyro_Gier_P,10,255);
545
 CHK_POTI(Parameter_Gyro_Gier_I,EE_Parameter.Gyro_Gier_I,0,255);
1051 killagreg 546
 CHK_POTI(Parameter_I_Faktor,EE_Parameter.I_Faktor,0,255);
547
 CHK_POTI(Parameter_UserParam1,EE_Parameter.UserParam1,0,255);
548
 CHK_POTI(Parameter_UserParam2,EE_Parameter.UserParam2,0,255);
549
 CHK_POTI(Parameter_UserParam3,EE_Parameter.UserParam3,0,255);
550
 CHK_POTI(Parameter_UserParam4,EE_Parameter.UserParam4,0,255);
551
 CHK_POTI(Parameter_UserParam5,EE_Parameter.UserParam5,0,255);
552
 CHK_POTI(Parameter_UserParam6,EE_Parameter.UserParam6,0,255);
553
 CHK_POTI(Parameter_UserParam7,EE_Parameter.UserParam7,0,255);
554
 CHK_POTI(Parameter_UserParam8,EE_Parameter.UserParam8,0,255);
1 ingob 555
 CHK_POTI(Parameter_ServoNickControl,EE_Parameter.ServoNickControl,0,255);
1232 hbuss 556
 CHK_POTI(Parameter_ServoRollControl,EE_Parameter.ServoRollControl,0,255);
173 holgerb 557
 CHK_POTI(Parameter_LoopGasLimit,EE_Parameter.LoopGasLimit,0,255);
395 hbuss 558
 CHK_POTI(Parameter_AchsKopplung1,    EE_Parameter.AchsKopplung1,0,255);
1120 hbuss 559
 CHK_POTI(Parameter_AchsKopplung2,    EE_Parameter.AchsKopplung2,0,255);
560
 CHK_POTI(Parameter_CouplingYawCorrection,EE_Parameter.CouplingYawCorrection,0,255);
561
// CHK_POTI(Parameter_AchsGegenKopplung1,EE_Parameter.AchsGegenKopplung1,0,255);
499 hbuss 562
 CHK_POTI(Parameter_DynamicStability,EE_Parameter.DynamicStability,0,255);
921 hbuss 563
 CHK_POTI_MM(Parameter_J16Timing,EE_Parameter.J16Timing,1,255);
564
 CHK_POTI_MM(Parameter_J17Timing,EE_Parameter.J17Timing,1,255);
565
 CHK_POTI(Parameter_ExternalControl,EE_Parameter.ExternalControl,0,255);
1153 hbuss 566
 Ki = 10300 / (Parameter_I_Faktor + 1);
1 ingob 567
 MAX_GAS = EE_Parameter.Gas_Max;
568
 MIN_GAS = EE_Parameter.Gas_Min;
569
}
570
 
571
 
572
//############################################################################
573
//
574
void MotorRegler(void)
575
//############################################################################
576
{
1330 killagreg 577
         int pd_ergebnis_nick,pd_ergebnis_roll,tmp_int, tmp_int2;
1 ingob 578
         int GierMischanteil,GasMischanteil;
579
     static long SummeNick=0,SummeRoll=0;
580
     static long sollGier = 0,tmp_long,tmp_long2;
395 hbuss 581
     static long IntegralFehlerNick = 0;
582
     static long IntegralFehlerRoll = 0;
1 ingob 583
         static unsigned int RcLostTimer;
584
         static unsigned char delay_neutral = 0;
585
         static unsigned char delay_einschalten = 0,delay_ausschalten = 0;
586
     static char TimerWerteausgabe = 0;
587
     static char NeueKompassRichtungMerken = 0;
395 hbuss 588
     static long ausgleichNick, ausgleichRoll;
1153 hbuss 589
     int IntegralNickMalFaktor,IntegralRollMalFaktor;
1209 hbuss 590
         unsigned char i;
1328 hbuss 591
    if(--LoadHandler == 0) LoadHandler = 5; // verteilt die Prozessorlast
1051 killagreg 592
        Mittelwert();
1 ingob 593
    GRN_ON;
1051 killagreg 594
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 595
// Gaswert ermitteln
1051 killagreg 596
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
597
        GasMischanteil = StickGas;
831 hbuss 598
    if(GasMischanteil < MIN_GAS + 10) GasMischanteil = MIN_GAS + 10;
1330 killagreg 599
 
1051 killagreg 600
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 601
// Empfang schlecht
1051 killagreg 602
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 603
   if(SenderOkay < 100)
604
        {
1051 killagreg 605
        if(RcLostTimer) RcLostTimer--;
606
        else
1 ingob 607
         {
608
          MotorenEin = 0;
1254 killagreg 609
          MikroKopterFlags &= ~FLAG_NOTLANDUNG;
1051 killagreg 610
         }
1 ingob 611
        ROT_ON;
693 hbuss 612
        if(modell_fliegt > 1000)  // wahrscheinlich in der Luft --> langsam absenken
1 ingob 613
            {
614
            GasMischanteil = EE_Parameter.NotGas;
1254 killagreg 615
            MikroKopterFlags |= FLAG_NOTLANDUNG;
744 hbuss 616
            PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
1051 killagreg 617
            PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
1 ingob 618
            PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] = 0;
619
            PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] = 0;
620
            PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] = 0;
173 holgerb 621
            }
1 ingob 622
         else MotorenEin = 0;
623
        }
1051 killagreg 624
        else
625
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 626
// Emfang gut
1051 killagreg 627
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 628
        if(SenderOkay > 140)
629
            {
1254 killagreg 630
                        MikroKopterFlags &= ~FLAG_NOTLANDUNG;
1 ingob 631
            RcLostTimer = EE_Parameter.NotGasZeit * 50;
921 hbuss 632
            if(GasMischanteil > 40 && MotorenEin)
1 ingob 633
                {
634
                if(modell_fliegt < 0xffff) modell_fliegt++;
635
                }
871 hbuss 636
            if((modell_fliegt < 256))
1 ingob 637
                {
638
                SummeNick = 0;
639
                SummeRoll = 0;
1051 killagreg 640
                if(modell_fliegt == 250)
918 hbuss 641
                 {
1051 killagreg 642
                  NeueKompassRichtungMerken = 1;
918 hbuss 643
                  sollGier = 0;
1051 killagreg 644
                  Mess_Integral_Gier = 0;
927 hbuss 645
//                  Mess_Integral_Gier2 = 0;
1051 killagreg 646
                 }
921 hbuss 647
                } else MikroKopterFlags |= FLAG_FLY;
1051 killagreg 648
 
595 hbuss 649
            if((PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] > 80) && MotorenEin == 0)
1 ingob 650
                {
1051 killagreg 651
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 652
// auf Nullwerte kalibrieren
1051 killagreg 653
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 654
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)  // Neutralwerte
655
                    {
656
                    if(++delay_neutral > 200)  // nicht sofort
657
                        {
658
                        GRN_OFF;
659
                        MotorenEin = 0;
660
                        delay_neutral = 0;
661
                        modell_fliegt = 0;
662
                        if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70 || abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) > 70)
663
                        {
304 ingob 664
                         unsigned char setting=1;
1 ingob 665
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 1;
666
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 2;
667
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 3;
668
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 4;
669
                         if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 5;
1063 killagreg 670
                         SetActiveParamSetNumber(setting);  // aktiven Datensatz merken
1 ingob 671
                        }
820 hbuss 672
//                        else
1051 killagreg 673
                         if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) < 30 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -70)
674
                          {
819 hbuss 675
                           WinkelOut.CalcState = 1;
676
                           beeptime = 1000;
677
                          }
678
                          else
1 ingob 679
                          {
819 hbuss 680
                               ReadParameterSet(GetActiveParamSetNumber(), (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE);
681
                           if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG))  // Höhenregelung aktiviert?
682
                            {
1 ingob 683
                             if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset();
1051 killagreg 684
                            }
1330 killagreg 685
                                                   ServoActive = 0;
819 hbuss 686
                           SetNeutral();
1232 hbuss 687
                                                   ServoActive = 1;
688
                                                   DDRD  |=0x80; // enable J7 -> Servo signal
689
                           Piep(GetActiveParamSetNumber(),120);
819 hbuss 690
                         }
1051 killagreg 691
                        }
1 ingob 692
                    }
1051 killagreg 693
                 else
513 hbuss 694
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)  // ACC Neutralwerte speichern
695
                    {
696
                    if(++delay_neutral > 200)  // nicht sofort
697
                        {
698
                        GRN_OFF;
699
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK],0xff); // Werte löschen
700
                        MotorenEin = 0;
701
                        delay_neutral = 0;
702
                        modell_fliegt = 0;
703
                        SetNeutral();
704
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK],NeutralAccX / 256); // ACC-NeutralWerte speichern
705
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_NICK+1],NeutralAccX % 256); // ACC-NeutralWerte speichern
706
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL],NeutralAccY / 256);
707
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_ROLL+1],NeutralAccY % 256);
708
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_Z],(int)NeutralAccZ / 256);
709
                        eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACC_Z+1],(int)NeutralAccZ % 256);
1232 hbuss 710
                        Piep(GetActiveParamSetNumber(),120);
1051 killagreg 711
                        }
513 hbuss 712
                    }
1 ingob 713
                 else delay_neutral = 0;
714
                }
1051 killagreg 715
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 716
// Gas ist unten
1051 killagreg 717
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
595 hbuss 718
            if(PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] < 35-120)
1 ingob 719
                {
720
                // Starten
721
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75)
722
                    {
1051 killagreg 723
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 724
// Einschalten
1051 killagreg 725
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 726
                    if(++delay_einschalten > 200)
727
                        {
728
                        delay_einschalten = 200;
729
                        modell_fliegt = 1;
730
                        MotorenEin = 1;
731
                        sollGier = 0;
1051 killagreg 732
                        Mess_Integral_Gier = 0;
1 ingob 733
                        Mess_Integral_Gier2 = 0;
1173 hbuss 734
                        Mess_IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick;
735
                        Mess_IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll;
1 ingob 736
                        Mess_IntegralNick2 = IntegralNick;
737
                        Mess_IntegralRoll2 = IntegralRoll;
738
                        SummeNick = 0;
739
                        SummeRoll = 0;
921 hbuss 740
                        MikroKopterFlags |= FLAG_START;
1051 killagreg 741
                        }
742
                    }
1 ingob 743
                    else delay_einschalten = 0;
744
                //Auf Neutralwerte setzen
1051 killagreg 745
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 746
// Auschalten
1051 killagreg 747
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 748
                if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75)
749
                    {
750
                    if(++delay_ausschalten > 200)  // nicht sofort
751
                        {
1298 hbuss 752
                         MotorenEin = 0;
753
                         delay_ausschalten = 200;
754
                         modell_fliegt = 0;
1051 killagreg 755
                        }
1 ingob 756
                    }
757
                else delay_ausschalten = 0;
758
                }
759
            }
1051 killagreg 760
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 761
// neue Werte von der Funke
1051 killagreg 762
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 763
 
1254 killagreg 764
 if(!NewPpmData-- || (MikroKopterFlags & FLAG_NOTLANDUNG))
1 ingob 765
  {
604 hbuss 766
        static int stick_nick,stick_roll;
1 ingob 767
    ParameterZuordnung();
1051 killagreg 768
    stick_nick = (stick_nick * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_P) / 4;
723 hbuss 769
    stick_nick += PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_D;
805 hbuss 770
    StickNick = stick_nick - (GPS_Nick + GPS_Nick2);
604 hbuss 771
 
723 hbuss 772
    stick_roll = (stick_roll * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_P) / 4;
773
    stick_roll += PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_D;
805 hbuss 774
    StickRoll = stick_roll - (GPS_Roll + GPS_Roll2);
723 hbuss 775
 
1 ingob 776
    StickGier = -PPM_in[EE_Parameter.Kanalbelegung[K_GIER]];
1120 hbuss 777
        if(StickGier > 2) StickGier -= 2;       else
778
        if(StickGier < -2) StickGier += 2; else StickGier = 0;
779
 
1350 hbuss 780
        StickGas  = PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] + 120;
1330 killagreg 781
 
1153 hbuss 782
    GyroFaktor     = (Parameter_Gyro_P + 10.0);
783
    IntegralFaktor = Parameter_Gyro_I;
1322 hbuss 784
    GyroFaktorGier     = (Parameter_Gyro_Gier_P + 10.0);
785
    IntegralFaktorGier = Parameter_Gyro_Gier_I;
1 ingob 786
 
595 hbuss 787
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
788
//+ Analoge Steuerung per Seriell
789
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
921 hbuss 790
   if(ExternControl.Config & 0x01 && Parameter_ExternalControl > 128)
595 hbuss 791
    {
792
         StickNick += (int) ExternControl.Nick * (int) EE_Parameter.Stick_P;
793
         StickRoll += (int) ExternControl.Roll * (int) EE_Parameter.Stick_P;
794
         StickGier += ExternControl.Gier;
795
     ExternHoehenValue =  (int) ExternControl.Hight * (int)EE_Parameter.Hoehe_Verstaerkung;
796
     if(ExternControl.Gas < StickGas) StickGas = ExternControl.Gas;
797
    }
855 hbuss 798
    if(StickGas < 0) StickGas = 0;
1330 killagreg 799
 
1 ingob 800
    if(EE_Parameter.GlobalConfig & CFG_HEADING_HOLD) IntegralFaktor =  0;
1330 killagreg 801
    //if(GyroFaktor < 0) GyroFaktor = 0;
802
    //if(IntegralFaktor < 0) IntegralFaktor = 0;
723 hbuss 803
 
1051 killagreg 804
    if(abs(StickNick/STICK_GAIN) > MaxStickNick)
928 hbuss 805
     {
1051 killagreg 806
      MaxStickNick = abs(StickNick)/STICK_GAIN;
928 hbuss 807
      if(MaxStickNick > 100) MaxStickNick = 100;
1051 killagreg 808
     }
928 hbuss 809
     else MaxStickNick--;
1051 killagreg 810
    if(abs(StickRoll/STICK_GAIN) > MaxStickRoll)
928 hbuss 811
     {
1051 killagreg 812
      MaxStickRoll = abs(StickRoll)/STICK_GAIN;
928 hbuss 813
      if(MaxStickRoll > 100) MaxStickRoll = 100;
1051 killagreg 814
     }
928 hbuss 815
     else MaxStickRoll--;
1254 killagreg 816
    if(MikroKopterFlags & FLAG_NOTLANDUNG)  {MaxStickNick = 0; MaxStickRoll = 0;}
723 hbuss 817
 
1051 killagreg 818
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 819
// Looping?
1051 killagreg 820
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
993 hbuss 821
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_LINKS)  Looping_Links = 1;
1051 killagreg 822
  else
823
   {
395 hbuss 824
     {
1051 killagreg 825
      if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Links = 0;
826
     }
827
   }
993 hbuss 828
  if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_RECHTS) Looping_Rechts = 1;
1051 killagreg 829
   else
395 hbuss 830
   {
831
   if(Looping_Rechts) // Hysterese
832
     {
833
      if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Rechts = 0;
834
     }
1051 killagreg 835
   }
173 holgerb 836
 
993 hbuss 837
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_OBEN) Looping_Oben = 1;
1051 killagreg 838
  else
839
   {
395 hbuss 840
    if(Looping_Oben)  // Hysterese
841
     {
1051 killagreg 842
      if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Oben = 0;
843
     }
844
   }
993 hbuss 845
  if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_UNTEN) Looping_Unten = 1;
1051 killagreg 846
   else
395 hbuss 847
   {
848
    if(Looping_Unten) // Hysterese
849
     {
850
      if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Unten = 0;
851
     }
1051 killagreg 852
   }
395 hbuss 853
 
854
   if(Looping_Links || Looping_Rechts)   Looping_Roll = 1; else Looping_Roll = 0;
1153 hbuss 855
   if(Looping_Oben  || Looping_Unten) {  Looping_Nick = 1; Looping_Roll = 0; Looping_Links = 0; Looping_Rechts = 0;} else Looping_Nick = 0;
395 hbuss 856
  } // Ende neue Funken-Werte
857
 
858
  if(Looping_Roll || Looping_Nick)
859
   {
173 holgerb 860
    if(GasMischanteil > EE_Parameter.LoopGasLimit) GasMischanteil = EE_Parameter.LoopGasLimit;
1153 hbuss 861
        TrichterFlug = 1;
173 holgerb 862
   }
863
 
1051 killagreg 864
 
865
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
866
// Bei Empfangsausfall im Flug
867
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1254 killagreg 868
   if(MikroKopterFlags & FLAG_NOTLANDUNG)
1 ingob 869
    {
870
     StickGier = 0;
871
     StickNick = 0;
872
     StickRoll = 0;
1211 hbuss 873
     GyroFaktor     = 90;
874
     IntegralFaktor = 120;
875
     GyroFaktorGier     = 90;
876
     IntegralFaktorGier = 120;
173 holgerb 877
     Looping_Roll = 0;
878
     Looping_Nick = 0;
1051 killagreg 879
    }
395 hbuss 880
 
881
 
1051 killagreg 882
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 883
// Integrale auf ACC-Signal abgleichen
1051 killagreg 884
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 885
#define ABGLEICH_ANZAHL 256L
886
 
887
 MittelIntegralNick  += IntegralNick;    // Für die Mittelwertbildung aufsummieren
888
 MittelIntegralRoll  += IntegralRoll;
889
 MittelIntegralNick2 += IntegralNick2;
890
 MittelIntegralRoll2 += IntegralRoll2;
891
 
892
 if(Looping_Nick || Looping_Roll)
893
  {
894
    IntegralAccNick = 0;
895
    IntegralAccRoll = 0;
896
    MittelIntegralNick = 0;
897
    MittelIntegralRoll = 0;
898
    MittelIntegralNick2 = 0;
899
    MittelIntegralRoll2 = 0;
900
    Mess_IntegralNick2 = Mess_IntegralNick;
901
    Mess_IntegralRoll2 = Mess_IntegralRoll;
902
    ZaehlMessungen = 0;
498 hbuss 903
    LageKorrekturNick = 0;
904
    LageKorrekturRoll = 0;
395 hbuss 905
  }
906
 
1051 killagreg 907
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1224 hbuss 908
  if(!Looping_Nick && !Looping_Roll && (Aktuell_az > 512 || MotorenEin))
469 hbuss 909
  {
910
   long tmp_long, tmp_long2;
1171 hbuss 911
   if(FromNaviCtrl_Value.Kalman_K != -1 /*&& !TrichterFlug*/)
992 hbuss 912
     {
913
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 914
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
915
      tmp_long  = (tmp_long  * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
916
      tmp_long2 = (tmp_long2 * FromNaviCtrl_Value.Kalman_K) / (32 * 16);
992 hbuss 917
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
918
      {
919
      tmp_long  /= 2;
920
      tmp_long2 /= 2;
921
      }
922
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
923
      {
924
      tmp_long  /= 3;
925
      tmp_long2 /= 3;
926
      }
927
      if(tmp_long >  (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
928
      if(tmp_long <  (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long  = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
929
      if(tmp_long2 > (long) FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long) FromNaviCtrl_Value.Kalman_MaxFusion;
930
      if(tmp_long2 < (long)-FromNaviCtrl_Value.Kalman_MaxFusion)  tmp_long2 = (long)-FromNaviCtrl_Value.Kalman_MaxFusion;
931
     }
1051 killagreg 932
     else
992 hbuss 933
     {
934
      tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick);
1051 killagreg 935
      tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll);
992 hbuss 936
      tmp_long /= 16;
937
      tmp_long2 /= 16;
938
     if((MaxStickNick > 64) || (MaxStickRoll > 64))
939
      {
940
      tmp_long  /= 3;
941
      tmp_long2 /= 3;
1216 killagreg 942
      }
943
     if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)
992 hbuss 944
      {
945
      tmp_long  /= 3;
946
      tmp_long2 /= 3;
947
      }
1155 hbuss 948
 
949
#define AUSGLEICH  32
992 hbuss 950
      if(tmp_long >  AUSGLEICH)  tmp_long  = AUSGLEICH;
951
      if(tmp_long < -AUSGLEICH)  tmp_long  =-AUSGLEICH;
952
      if(tmp_long2 > AUSGLEICH)  tmp_long2 = AUSGLEICH;
953
      if(tmp_long2 <-AUSGLEICH)  tmp_long2 =-AUSGLEICH;
954
     }
1166 hbuss 955
 
956
//if(Poti2 > 20) { tmp_long = 0; tmp_long2 = 0;}
1111 hbuss 957
   Mess_IntegralNick -= tmp_long;
958
   Mess_IntegralRoll -= tmp_long2;
469 hbuss 959
  }
1051 killagreg 960
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 961
 if(ZaehlMessungen >= ABGLEICH_ANZAHL)
962
 {
963
  static int cnt = 0;
964
  static char last_n_p,last_n_n,last_r_p,last_r_n;
965
  static long MittelIntegralNick_Alt,MittelIntegralRoll_Alt;
1173 hbuss 966
  if(!Looping_Nick && !Looping_Roll && !TrichterFlug && EE_Parameter.Driftkomp)
173 holgerb 967
  {
395 hbuss 968
    MittelIntegralNick  /= ABGLEICH_ANZAHL;
969
    MittelIntegralRoll  /= ABGLEICH_ANZAHL;
970
        IntegralAccNick = (EE_Parameter.GyroAccFaktor * IntegralAccNick) / ABGLEICH_ANZAHL;
971
        IntegralAccRoll = (EE_Parameter.GyroAccFaktor * IntegralAccRoll) / ABGLEICH_ANZAHL;
972
    IntegralAccZ    = IntegralAccZ / ABGLEICH_ANZAHL;
492 hbuss 973
#define MAX_I 0//(Poti2/10)
395 hbuss 974
// Nick ++++++++++++++++++++++++++++++++++++++++++++++++
975
    IntegralFehlerNick = (long)(MittelIntegralNick - (long)IntegralAccNick);
976
    ausgleichNick = IntegralFehlerNick / EE_Parameter.GyroAccAbgleich;
1051 killagreg 977
// Roll ++++++++++++++++++++++++++++++++++++++++++++++++
978
    IntegralFehlerRoll = (long)(MittelIntegralRoll - (long)IntegralAccRoll);
395 hbuss 979
    ausgleichRoll = IntegralFehlerRoll / EE_Parameter.GyroAccAbgleich;
614 hbuss 980
 
981
    LageKorrekturNick = ausgleichNick / ABGLEICH_ANZAHL;
498 hbuss 982
    LageKorrekturRoll = ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 983
 
992 hbuss 984
   if(((MaxStickNick > 64) || (MaxStickRoll > 64) || (abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)) && (FromNaviCtrl_Value.Kalman_K == -1))
614 hbuss 985
    {
986
     LageKorrekturNick /= 2;
720 ingob 987
     LageKorrekturRoll /= 2;
614 hbuss 988
    }
498 hbuss 989
 
1051 killagreg 990
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 991
// Gyro-Drift ermitteln
1051 killagreg 992
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 993
    MittelIntegralNick2 /= ABGLEICH_ANZAHL;
994
    MittelIntegralRoll2 /= ABGLEICH_ANZAHL;
1051 killagreg 995
    tmp_long  = IntegralNick2 - IntegralNick;
996
    tmp_long2 = IntegralRoll2 - IntegralRoll;
395 hbuss 997
    //DebugOut.Analog[25] = MittelIntegralRoll2 / 26;
998
 
999
    IntegralFehlerNick = tmp_long;
1000
    IntegralFehlerRoll = tmp_long2;
1001
    Mess_IntegralNick2 -= IntegralFehlerNick;
1002
    Mess_IntegralRoll2 -= IntegralFehlerRoll;
1003
 
1111 hbuss 1004
  if(EE_Parameter.Driftkomp)
1005
   {
927 hbuss 1006
    if(GierGyroFehler > ABGLEICH_ANZAHL/2) { AdNeutralGier++; AdNeutralGierBias++; }
1007
    if(GierGyroFehler <-ABGLEICH_ANZAHL/2) { AdNeutralGier--; AdNeutralGierBias--; }
1111 hbuss 1008
   }
693 hbuss 1009
    GierGyroFehler = 0;
720 ingob 1010
 
1011
 
1243 killagreg 1012
#define FEHLER_LIMIT  (ABGLEICH_ANZAHL / 2)
1013
#define FEHLER_LIMIT1 (ABGLEICH_ANZAHL * 2) //4
1225 hbuss 1014
#define FEHLER_LIMIT2 (ABGLEICH_ANZAHL * 16) //16
492 hbuss 1015
#define BEWEGUNGS_LIMIT 20000
395 hbuss 1016
// Nick +++++++++++++++++++++++++++++++++++++++++++++++++
1017
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 1018
        if(labs(IntegralFehlerNick) > FEHLER_LIMIT1) cnt = 4;
1173 hbuss 1019
        if(labs(MittelIntegralNick_Alt - MittelIntegralNick) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1020
        {
1051 killagreg 1021
        if(IntegralFehlerNick >  FEHLER_LIMIT2)
395 hbuss 1022
         {
1051 killagreg 1023
           if(last_n_p)
395 hbuss 1024
           {
1173 hbuss 1025
            cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1026
            ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1027
            if(ausgleichNick > 5000) ausgleichNick = 5000;
498 hbuss 1028
            LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1029
           }
395 hbuss 1030
           else last_n_p = 1;
1031
         } else  last_n_p = 0;
1051 killagreg 1032
        if(IntegralFehlerNick < -FEHLER_LIMIT2)
395 hbuss 1033
         {
1034
           if(last_n_n)
1051 killagreg 1035
            {
1173 hbuss 1036
             cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8);
492 hbuss 1037
             ausgleichNick = IntegralFehlerNick / 8;
401 hbuss 1038
             if(ausgleichNick < -5000) ausgleichNick = -5000;
498 hbuss 1039
             LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL;
1051 killagreg 1040
            }
395 hbuss 1041
           else last_n_n = 1;
1042
         } else  last_n_n = 0;
1051 killagreg 1043
        }
1044
        else
847 hbuss 1045
        {
1046
         cnt = 0;
921 hbuss 1047
         KompassSignalSchlecht = 1000;
1051 killagreg 1048
        }
499 hbuss 1049
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1050
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1051
        if(IntegralFehlerNick >  FEHLER_LIMIT)   AdNeutralNick += cnt;
1052
        if(IntegralFehlerNick < -FEHLER_LIMIT)   AdNeutralNick -= cnt;
401 hbuss 1053
 
395 hbuss 1054
// Roll +++++++++++++++++++++++++++++++++++++++++++++++++
492 hbuss 1055
        cnt = 1;// + labs(IntegralFehlerNick) / 4096;
1225 hbuss 1056
        if(labs(IntegralFehlerRoll) > FEHLER_LIMIT1) cnt = 4;
498 hbuss 1057
        ausgleichRoll = 0;
1173 hbuss 1058
        if(labs(MittelIntegralRoll_Alt - MittelIntegralRoll) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8))
492 hbuss 1059
        {
1051 killagreg 1060
        if(IntegralFehlerRoll >  FEHLER_LIMIT2)
395 hbuss 1061
         {
1051 killagreg 1062
           if(last_r_p)
395 hbuss 1063
           {
1173 hbuss 1064
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1065
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1066
            if(ausgleichRoll > 5000) ausgleichRoll = 5000;
498 hbuss 1067
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
1051 killagreg 1068
           }
395 hbuss 1069
           else last_r_p = 1;
1070
         } else  last_r_p = 0;
1051 killagreg 1071
        if(IntegralFehlerRoll < -FEHLER_LIMIT2)
395 hbuss 1072
         {
1051 killagreg 1073
           if(last_r_n)
395 hbuss 1074
           {
1173 hbuss 1075
            cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8);
492 hbuss 1076
            ausgleichRoll = IntegralFehlerRoll / 8;
401 hbuss 1077
            if(ausgleichRoll < -5000) ausgleichRoll = -5000;
498 hbuss 1078
            LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL;
395 hbuss 1079
           }
1080
           else last_r_n = 1;
1081
         } else  last_r_n = 0;
1051 killagreg 1082
        } else
492 hbuss 1083
        {
1084
         cnt = 0;
921 hbuss 1085
         KompassSignalSchlecht = 1000;
1051 killagreg 1086
        }
499 hbuss 1087
        if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp;
1173 hbuss 1088
                if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift;
395 hbuss 1089
        if(IntegralFehlerRoll >  FEHLER_LIMIT)   AdNeutralRoll += cnt;
1090
        if(IntegralFehlerRoll < -FEHLER_LIMIT)   AdNeutralRoll -= cnt;
173 holgerb 1091
  }
1051 killagreg 1092
  else
498 hbuss 1093
  {
1094
   LageKorrekturRoll = 0;
1095
   LageKorrekturNick = 0;
880 hbuss 1096
   TrichterFlug = 0;
498 hbuss 1097
  }
1051 killagreg 1098
 
498 hbuss 1099
  if(!IntegralFaktor) { LageKorrekturRoll = 0; LageKorrekturNick = 0;} // z.B. bei HH
1051 killagreg 1100
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
1101
   MittelIntegralNick_Alt = MittelIntegralNick;
1102
   MittelIntegralRoll_Alt = MittelIntegralRoll;
1103
// +++++++++++++++++++++++++++++++++++++++++++++++++++++
395 hbuss 1104
    IntegralAccNick = 0;
1105
    IntegralAccRoll = 0;
1106
    IntegralAccZ = 0;
1107
    MittelIntegralNick = 0;
1108
    MittelIntegralRoll = 0;
1109
    MittelIntegralNick2 = 0;
1110
    MittelIntegralRoll2 = 0;
1111
    ZaehlMessungen = 0;
1173 hbuss 1112
 } //  ZaehlMessungen >= ABGLEICH_ANZAHL
395 hbuss 1113
 
1173 hbuss 1114
 
1051 killagreg 1115
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1116
//  Gieren
1051 killagreg 1117
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
693 hbuss 1118
//    if(GasMischanteil < 35) { if(StickGier > 10) StickGier = 10; else if(StickGier < -10) StickGier = -10;};
1051 killagreg 1119
    if(abs(StickGier) > 15) // war 35
1 ingob 1120
     {
921 hbuss 1121
      KompassSignalSchlecht = 1000;
1051 killagreg 1122
      if(!(EE_Parameter.GlobalConfig & CFG_KOMPASS_FIX))
1123
       {
1124
         NeueKompassRichtungMerken = 1;
824 hbuss 1125
        };
1 ingob 1126
     }
395 hbuss 1127
    tmp_int  = (long) EE_Parameter.Gier_P * ((long)StickGier * abs(StickGier)) / 512L; // expo  y = ax + bx²
1051 killagreg 1128
    tmp_int += (EE_Parameter.Gier_P * StickGier) / 4;
173 holgerb 1129
    sollGier = tmp_int;
1051 killagreg 1130
    Mess_Integral_Gier -= tmp_int;
395 hbuss 1131
    if(Mess_Integral_Gier > 50000) Mess_Integral_Gier = 50000;  // begrenzen
1132
    if(Mess_Integral_Gier <-50000) Mess_Integral_Gier =-50000;
1051 killagreg 1133
 
1134
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1135
//  Kompass
1051 killagreg 1136
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1175 hbuss 1137
//DebugOut.Analog[16] = KompassSignalSchlecht;
819 hbuss 1138
 
1051 killagreg 1139
    if(KompassValue && (EE_Parameter.GlobalConfig & CFG_KOMPASS_AKTIV))
1 ingob 1140
     {
819 hbuss 1141
       int w,v,r,fehler,korrektur;
1 ingob 1142
       w = abs(IntegralNick /512); // mit zunehmender Neigung den Einfluss drosseln
1143
       v = abs(IntegralRoll /512);
1144
       if(v > w) w = v; // grösste Neigung ermitteln
824 hbuss 1145
       korrektur = w / 8 + 1;
921 hbuss 1146
       fehler = ((540 + KompassValue - (ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180;
1171 hbuss 1147
       if(abs(MesswertGier) > 128)
1036 hbuss 1148
            {
1149
                 fehler = 0;
1051 killagreg 1150
                }
921 hbuss 1151
       if(!KompassSignalSchlecht && w < 25)
1152
        {
1153
        GierGyroFehler += fehler;
1051 killagreg 1154
        if(NeueKompassRichtungMerken)
1155
         {
1352 hbuss 1156
//         beeptime = 200;
847 hbuss 1157
//         KompassStartwert = KompassValue;
1171 hbuss 1158
                  ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR;
921 hbuss 1159
          KompassStartwert = (ErsatzKompass/GIER_GRAD_FAKTOR);
1160
          NeueKompassRichtungMerken = 0;
1161
         }
1 ingob 1162
        }
824 hbuss 1163
       ErsatzKompass += (fehler * 8) / korrektur;
921 hbuss 1164
       w = (w * Parameter_KompassWirkung) / 32;           // auf die Wirkung normieren
1 ingob 1165
       w = Parameter_KompassWirkung - w;                  // Wirkung ggf drosseln
921 hbuss 1166
       if(w >= 0)
1 ingob 1167
        {
1051 killagreg 1168
          if(!KompassSignalSchlecht)
693 hbuss 1169
          {
1051 killagreg 1170
           v = 64 + ((MaxStickNick + MaxStickRoll)) / 8;
847 hbuss 1171
           r = ((540 + (ErsatzKompass/GIER_GRAD_FAKTOR) - KompassStartwert) % 360) - 180;
1172
//           r = KompassRichtung;
819 hbuss 1173
           v = (r * w) / v;  // nach Kompass ausrichten
1174
           w = 3 * Parameter_KompassWirkung;
693 hbuss 1175
           if(v > w) v = w; // Begrenzen
1051 killagreg 1176
           else
693 hbuss 1177
           if(v < -w) v = -w;
1178
           Mess_Integral_Gier += v;
1051 killagreg 1179
          }
693 hbuss 1180
          if(KompassSignalSchlecht) KompassSignalSchlecht--;
1051 killagreg 1181
        }
921 hbuss 1182
        else KompassSignalSchlecht = 500; // so lange das Signal taub stellen --> ca. 1 sek
1051 killagreg 1183
     }
1184
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1185
 
1051 killagreg 1186
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1187
//  Debugwerte zuordnen
1051 killagreg 1188
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1189
  if(!TimerWerteausgabe--)
1190
   {
395 hbuss 1191
    TimerWerteausgabe = 24;
805 hbuss 1192
 
1171 hbuss 1193
    DebugOut.Analog[0] = IntegralNick / (EE_Parameter.GyroAccFaktor * 4);
1194
    DebugOut.Analog[1] = IntegralRoll / (EE_Parameter.GyroAccFaktor * 4);
1195
    DebugOut.Analog[2] = Mittelwert_AccNick / 4;
1196
    DebugOut.Analog[3] = Mittelwert_AccRoll / 4;
1 ingob 1197
    DebugOut.Analog[4] = MesswertGier;
1314 killagreg 1198
    DebugOut.Analog[5] = HoehenWert/5;
1224 hbuss 1199
    DebugOut.Analog[6] = Aktuell_az;//(Mess_Integral_Hoch / 512);//Aktuell_az;
1 ingob 1200
    DebugOut.Analog[8] = KompassValue;
297 holgerb 1201
    DebugOut.Analog[9] = UBat;
1283 hbuss 1202
    DebugOut.Analog[10] = SenderOkay;
1051 killagreg 1203
    DebugOut.Analog[11] = ErsatzKompass / GIER_GRAD_FAKTOR;
929 hbuss 1204
    //DebugOut.Analog[16] = Mittelwert_AccHoch;
1083 killagreg 1205
    //DebugOut.Analog[17] = FromNaviCtrl_Value.Distance;
1253 killagreg 1206
    DebugOut.Analog[18] = VarioMeter;
819 hbuss 1207
    DebugOut.Analog[19] = WinkelOut.CalcState;
1328 hbuss 1208
    DebugOut.Analog[20] = ServoNickValue;
1322 hbuss 1209
//    DebugOut.Analog[22] = FromNaviCtrl_Value.GpsZ;
1171 hbuss 1210
//    DebugOut.Analog[24] = MesswertNick/2;
1211
//    DebugOut.Analog[25] = MesswertRoll/2;
1322 hbuss 1212
//    DebugOut.Analog[27] = (int)FromNaviCtrl_Value.Kalman_MaxDrift;
1172 hbuss 1213
//    DebugOut.Analog[28] = (int)FromNaviCtrl_Value.Kalman_MaxFusion;
1214
//    DebugOut.Analog[29] = (int)FromNaviCtrl_Value.Kalman_K;
1322 hbuss 1215
    //DebugOut.Analog[28] = I2CError;
1352 hbuss 1216
//    DebugOut.Analog[29] = FromNaviCtrl_Value.SerialDataOkay;
1216 killagreg 1217
    DebugOut.Analog[30] = GPS_Nick;
720 ingob 1218
    DebugOut.Analog[31] = GPS_Roll;
1 ingob 1219
  }
1220
 
1051 killagreg 1221
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1222
//  Drehgeschwindigkeit und -winkel zu einem Istwert zusammenfassen
1051 killagreg 1223
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1224
  if(TrichterFlug)  { SummeRoll = 0; SummeNick = 0;};
604 hbuss 1225
 
1171 hbuss 1226
  if(!Looping_Nick) IntegralNickMalFaktor = (IntegralNick * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralNickMalFaktor = 0;
1227
  if(!Looping_Roll) IntegralRollMalFaktor = (IntegralRoll * IntegralFaktor) /  (44000 / STICK_GAIN); else IntegralRollMalFaktor = 0;
1153 hbuss 1228
 
1167 hbuss 1229
#define TRIM_MAX 200
1166 hbuss 1230
 if(TrimNick > TRIM_MAX) TrimNick = TRIM_MAX; else  if(TrimNick <-TRIM_MAX) TrimNick =-TRIM_MAX;
1231
 if(TrimRoll > TRIM_MAX) TrimRoll = TRIM_MAX; else  if(TrimRoll <-TRIM_MAX) TrimRoll =-TRIM_MAX;
1153 hbuss 1232
 
1166 hbuss 1233
    MesswertNick = IntegralNickMalFaktor + (long)((long)MesswertNick * GyroFaktor + (long)TrimNick * 128L) / (256L / STICK_GAIN);
1234
    MesswertRoll = IntegralRollMalFaktor + (long)((long)MesswertRoll * GyroFaktor + (long)TrimRoll * 128L) / (256L / STICK_GAIN);
1211 hbuss 1235
    MesswertGier = (long)(MesswertGier * 2 * (long)GyroFaktorGier) / (256L / STICK_GAIN) + (long)(Integral_Gier * IntegralFaktorGier) / (2 * (44000 / STICK_GAIN));
1166 hbuss 1236
 
1 ingob 1237
    // Maximalwerte abfangen
1153 hbuss 1238
//    #define MAX_SENSOR  (4096*STICK_GAIN)
1239
    #define MAX_SENSOR  (4096*4)
1216 killagreg 1240
    if(MesswertNick >  MAX_SENSOR) MesswertNick =  MAX_SENSOR;
1 ingob 1241
    if(MesswertNick < -MAX_SENSOR) MesswertNick = -MAX_SENSOR;
1242
    if(MesswertRoll >  MAX_SENSOR) MesswertRoll =  MAX_SENSOR;
1243
    if(MesswertRoll < -MAX_SENSOR) MesswertRoll = -MAX_SENSOR;
1244
    if(MesswertGier >  MAX_SENSOR) MesswertGier =  MAX_SENSOR;
1245
    if(MesswertGier < -MAX_SENSOR) MesswertGier = -MAX_SENSOR;
1246
 
1051 killagreg 1247
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1248
// Höhenregelung
1249
// Die Höhenregelung schwächt lediglich das Gas ab, erhöht es allerdings nicht
1051 killagreg 1250
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1374 hbuss 1251
  if(UBat > BattLowVoltageWarning) GasMischanteil = ((unsigned int)GasMischanteil * BattLowVoltageWarning) / UBat; // Gas auf das aktuelle Spannungvieveau beziehen
855 hbuss 1252
  GasMischanteil *= STICK_GAIN;
1309 hbuss 1253
 
1254
        // if height control is activated
1322 hbuss 1255
 if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG) && !(Looping_Roll || Looping_Nick))  // Höhenregelung
1309 hbuss 1256
        {
1332 hbuss 1257
                #define HOOVER_GAS_AVERAGE 4096L                // 4096 * 2ms = 8.2s averaging
1258
                #define HC_GAS_AVERAGE 4                        // 4 * 2ms= 8ms averaging
1309 hbuss 1259
                #define OPA_OFFSET_STEP 10
1260
                int HCGas, HeightDeviation;
1261
                static int HeightTrimming = 0;  // rate for change of height setpoint
1262
                static int FilterHCGas = 0;
1332 hbuss 1263
                static int StickGasHoover = 120, HooverGas = 0, HooverGasMin = 0, HooverGasMax = 1023;
1309 hbuss 1264
                static unsigned long HooverGasFilter = 0;
1322 hbuss 1265
                static unsigned char delay = 100, BaroAtUpperLimit = 0, BaroAtLowerLimit = 0;
1320 hbuss 1266
            int CosAttitude;    // for projection of hoover gas
1330 killagreg 1267
 
1309 hbuss 1268
                // get the current hooverpoint
1332 hbuss 1269
//    if(LoadHandler == 1)
1328 hbuss 1270
     {
1322 hbuss 1271
                DebugOut.Analog[21] = HooverGas;
1309 hbuss 1272
                DebugOut.Analog[18] = VarioMeter;
1273
 
1322 hbuss 1274
        // Expand the measurement
1275
                // measurement of air pressure close to upper limit and no overflow in correction of the new OCR0A value occurs
1276
          if(!BaroExpandActive)
1277
                   {
1278
                        if(MessLuftdruck > 920)
1279
                        {   // increase offset
1330 killagreg 1280
             if(OCR0A < (255 - OPA_OFFSET_STEP))
1322 hbuss 1281
                           {
1282
                                ExpandBaro -= 1;
1283
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // increase offset to shift ADC down
1284
                                beeptime = 300;
1352 hbuss 1285
                                BaroExpandActive = 350;
1330 killagreg 1286
                           }
1287
                           else
1322 hbuss 1288
                           {
1289
                            BaroAtLowerLimit = 1;
1290
               }
1291
                        }
1292
                        // measurement of air pressure close to lower limit and
1330 killagreg 1293
                        else
1322 hbuss 1294
                        if(MessLuftdruck < 100)
1295
                        {   // decrease offset
1330 killagreg 1296
                          if(OCR0A > OPA_OFFSET_STEP)
1322 hbuss 1297
                           {
1298
                                ExpandBaro += 1;
1299
                                OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // decrease offset to shift ADC up
1300
                                beeptime = 300;
1352 hbuss 1301
                                BaroExpandActive = 350;
1330 killagreg 1302
                           }
1303
                           else
1322 hbuss 1304
                           {
1305
                            BaroAtUpperLimit = 1;
1306
               }
1307
                        }
1330 killagreg 1308
                        else
1322 hbuss 1309
                        {
1310
                            BaroAtUpperLimit = 0;
1311
                                BaroAtLowerLimit = 0;
1312
                        }
1313
                   }
1314
                   else // delay, because of expanding the Baro-Range
1315
                   {
1316
                    // now clear the D-values
1317
                          SummenHoehe = HoehenWert * SM_FILTER;
1318
                          VarioMeter = 0;
1319
                          BaroExpandActive--;
1320
                   }
1328 hbuss 1321
 
1322
                // if height control is activated by an rc channel
1323
        if(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER)  // Regler wird über Schalter gesteuert
1324
                {       // check if parameter is less than activation threshold
1325
                        if(Parameter_MaxHoehe < 50) // for 3 or 2-state switch height control is disabled in lowest position
1326
                        {   //height control not active
1327
                                if(!delay--)
1328
                                {
1329
                                        HoehenReglerAktiv = 0; // disable height control
1330
                                        SollHoehe = HoehenWert;  // update SetPoint with current reading
1331
                                        delay = 1;
1332
                                }
1333
                        }
1334
                        else
1335
                        {       //height control is activated
1336
                                HoehenReglerAktiv = 1; // enable height control
1334 killagreg 1337
                                delay = 200;
1328 hbuss 1338
                        }
1051 killagreg 1339
                }
1309 hbuss 1340
                else // no switchable height control
1341
                {
1342
                        SollHoehe = ((int16_t) ExternHoehenValue + (int16_t) Parameter_MaxHoehe) * (int)EE_Parameter.Hoehe_Verstaerkung;
1343
                        HoehenReglerAktiv = 1;
1051 killagreg 1344
                }
1322 hbuss 1345
 
1320 hbuss 1346
                // calculate cos of nick and roll angle used for projection of the vertical hoover gas
1330 killagreg 1347
                tmp_int  = (int)(IntegralNick/GIER_GRAD_FAKTOR);  // nick angle in deg
1348
                tmp_int2 = (int)(IntegralRoll/GIER_GRAD_FAKTOR);  // roll angle in deg
1349
                CosAttitude = (int16_t)ihypot(tmp_int, tmp_int2); // phytagoras gives effective attitude angle in deg
1320 hbuss 1350
                LIMIT_MAX(CosAttitude, 60); // limit effective attitude angle
1351
                CosAttitude = c_cos_8192(CosAttitude);  // cos of actual attitude
1309 hbuss 1352
                if(HoehenReglerAktiv && !(MikroKopterFlags & FLAG_NOTLANDUNG))
1353
                {
1354
                        #define HEIGHT_TRIM_UP          0x01
1355
                        #define HEIGHT_TRIM_DOWN        0x02
1356
                        static unsigned char HeightTrimmingFlag = 0x00;
1357
 
1330 killagreg 1358
                        #define HEIGHT_CONTROL_STICKTHRESHOLD 15
1309 hbuss 1359
                // Holger original version
1360
                // start of height control algorithm
1361
                // the height control is only an attenuation of the actual gas stick.
1362
                // I.e. it will work only if the gas stick is higher than the hover gas
1363
                // and the hover height will be allways larger than height setpoint.
1314 killagreg 1364
        if((EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) || !(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER))  // Regler wird über Schalter gesteuert)
1365
              {  // old version
1309 hbuss 1366
                        HCGas = GasMischanteil; // take current stick gas as neutral point for the height control
1367
                        HeightTrimming = 0;
1368
          }
1314 killagreg 1369
                  else
1309 hbuss 1370
                  {
1371
                // alternative height control
1372
                // PD-Control with respect to hoover point
1373
                // the thrust loss out of horizontal attitude is compensated
1374
                // the setpoint will be fine adjusted with the gas stick position
1375
                        if(MikroKopterFlags & FLAG_FLY) // trim setpoint only when flying
1376
                        {   // gas stick is above hoover point
1322 hbuss 1377
                                if(StickGas > (StickGasHoover + HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtUpperLimit)
1309 hbuss 1378
                                {
1379
                                        if(HeightTrimmingFlag & HEIGHT_TRIM_DOWN)
1380
                                        {
1381
                                                HeightTrimmingFlag &= ~HEIGHT_TRIM_DOWN;
1382
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1383
                                        }
1384
                                        HeightTrimmingFlag |= HEIGHT_TRIM_UP;
1320 hbuss 1385
                                        HeightTrimming += abs(StickGas - (StickGasHoover + HEIGHT_CONTROL_STICKTHRESHOLD));
1309 hbuss 1386
                                } // gas stick is below hoover point
1322 hbuss 1387
                                else if(StickGas < (StickGasHoover - HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtLowerLimit )
1309 hbuss 1388
                                {
1389
                                        if(HeightTrimmingFlag & HEIGHT_TRIM_UP)
1390
                                        {
1391
                                                HeightTrimmingFlag &= ~HEIGHT_TRIM_UP;
1392
                                                SollHoehe = HoehenWert; // update setpoint to current heigth
1393
                                        }
1394
                                        HeightTrimmingFlag |= HEIGHT_TRIM_DOWN;
1320 hbuss 1395
                                        HeightTrimming -= abs(StickGas - (StickGasHoover - HEIGHT_CONTROL_STICKTHRESHOLD));
1309 hbuss 1396
                                }
1397
                                else // Gas Stick in Hoover Range
1398
                                {
1352 hbuss 1399
                                        if(HeightTrimmingFlag & (HEIGHT_TRIM_UP | HEIGHT_TRIM_DOWN))
1309 hbuss 1400
                                        {
1352 hbuss 1401
                                                HeightTrimmingFlag &= ~(HEIGHT_TRIM_UP | HEIGHT_TRIM_DOWN);
1309 hbuss 1402
                                                HeightTrimming = 0;
1403
                                                SollHoehe = HoehenWert; // update setpoint to current height
1404
                                                if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 500;
1405
                                        }
1406
                                }
1407
                                // Trim height set point
1334 killagreg 1408
                                if(abs(HeightTrimming) > 512)
1309 hbuss 1409
                                {
1332 hbuss 1410
                                        SollHoehe += (HeightTrimming * EE_Parameter.Hoehe_Verstaerkung)/(5 * 512 / 2); // move setpoint
1309 hbuss 1411
                                        HeightTrimming = 0;
1412
                                        if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 75;
1320 hbuss 1413
                                        //update hoover gas stick value when setpoint is shifted
1332 hbuss 1414
                       if(!EE_Parameter.Hoehe_StickNeutralPoint)
1415
                       {
1416
                           StickGasHoover = HooverGas/STICK_GAIN; //rescale back to stick value
1417
                           StickGasHoover = (StickGasHoover * UBat) / BattLowVoltageWarning;
1418
                           if(StickGasHoover < 70) StickGasHoover = 70;
1419
                           else if(StickGasHoover > 150) StickGasHoover = 150;
1420
                       }
1309 hbuss 1421
                                }
1352 hbuss 1422
              if(BaroExpandActive) SollHoehe = HoehenWert; // update setpoint to current altitude if Expanding is active
1309 hbuss 1423
                        } //if MikroKopterFlags & MKFLAG_FLY
1330 killagreg 1424
                        else
1425
                        {
1322 hbuss 1426
                         SollHoehe = HoehenWert - 400;
1328 hbuss 1427
                         if(EE_Parameter.Hoehe_StickNeutralPoint) StickGasHoover = EE_Parameter.Hoehe_StickNeutralPoint;
1428
                         else StickGasHoover = 120;
1320 hbuss 1429
                         }
1309 hbuss 1430
                        HCGas = HooverGas;      // take hoover gas (neutral point)
1431
          }
1314 killagreg 1432
 
1433
         if(HoehenWert > SollHoehe || !(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT))
1283 hbuss 1434
                 {
1309 hbuss 1435
            // ------------------------- P-Part ----------------------------
1312 hbuss 1436
            HeightDeviation = (int)(HoehenWert - SollHoehe); // positive when too high
1309 hbuss 1437
                        tmp_int = (HeightDeviation * (int)Parameter_Hoehe_P) / 16; // p-part
1438
                        HCGas -= tmp_int;
1439
                        // ------------------------- D-Part 1: Vario Meter ----------------------------
1440
                        tmp_int = VarioMeter / 8;
1441
                        if(tmp_int > 8) tmp_int = 8; // limit quadratic part on upward movement to avoid to much gas reduction
1442
                        if(tmp_int > 0) tmp_int = VarioMeter + (tmp_int * tmp_int) / 4;
1443
                        else            tmp_int = VarioMeter - (tmp_int * tmp_int) / 4;
1444
                        tmp_int = (Parameter_Luftdruck_D * (long)(tmp_int)) / 128L; // scale to d-gain parameter
1445
                        LIMIT_MIN_MAX(tmp_int, -127, 255);
1446
                        HCGas -= tmp_int;
1447
                        // ------------------------ D-Part 2: ACC-Z Integral  ------------------------
1448
                        tmp_int = ((Mess_Integral_Hoch / 128) * (long) Parameter_Hoehe_ACC_Wirkung) / (128 / STICK_GAIN);
1449
                        LIMIT_MIN_MAX(tmp_int, -127, 255);
1450
                        HCGas -= tmp_int;
1330 killagreg 1451
 
1309 hbuss 1452
                        // limit deviation from hoover point within the target region
1314 killagreg 1453
                        if( (abs(HeightDeviation) < 150)  && (!HeightTrimming) && (HooverGas > 0)) // height setpoint is not changed and hoover gas not zero
1309 hbuss 1454
                        {
1455
                                LIMIT_MIN_MAX(HCGas, HooverGasMin, HooverGasMax); // limit gas around the hoover point
1456
                        }
1276 hbuss 1457
 
1322 hbuss 1458
            if(BaroExpandActive) HCGas = HooverGas;
1309 hbuss 1459
                        // ------------------------ D-Part 3: GpsZ  ----------------------------------
1460
                        tmp_int = (Parameter_Hoehe_GPS_Z * (long)FromNaviCtrl_Value.GpsZ)/128L;
1322 hbuss 1461
            LIMIT_MIN_MAX(tmp_int, -127, 255);
1309 hbuss 1462
                        HCGas -= tmp_int;
1330 killagreg 1463
 
1322 hbuss 1464
                        // strech control output by inverse attitude projection 1/cos
1465
            // + 1/cos(angle)  ++++++++++++++++++++++++++
1330 killagreg 1466
                        tmp_long2 = (int32_t)HCGas;
1467
                        tmp_long2 *= 8192L;
1468
                        tmp_long2 /= CosAttitude;
1469
                        HCGas = (int16_t)tmp_long2;
1309 hbuss 1470
                        // update height control gas averaging
1471
                        FilterHCGas = (FilterHCGas * (HC_GAS_AVERAGE - 1) + HCGas) / HC_GAS_AVERAGE;
1472
                        // limit height control gas pd-control output
1473
                        LIMIT_MIN_MAX(FilterHCGas, EE_Parameter.Hoehe_MinGas * STICK_GAIN, (MAX_GAS - 20) * STICK_GAIN);
1474
                        // set GasMischanteil to HeightControlGasFilter
1314 killagreg 1475
            if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT)
1476
                         {  // old version
1309 hbuss 1477
                if(FilterHCGas > GasMischanteil) FilterHCGas = GasMischanteil; // nicht mehr als Gas
1314 killagreg 1478
                         }
1309 hbuss 1479
                        GasMischanteil = FilterHCGas;
1314 killagreg 1480
                  }
1309 hbuss 1481
                }// EOF height control active
1320 hbuss 1482
                else // HC not active
1483
                {
1484
                        //update hoover gas stick value when HC is not active
1322 hbuss 1485
           if(!EE_Parameter.Hoehe_StickNeutralPoint)
1486
                    {
1487
                         StickGasHoover = HooverGas/STICK_GAIN; // rescale back to stick value
1488
                         StickGasHoover = (StickGasHoover * UBat) / BattLowVoltageWarning;
1489
                        }
1490
                        else StickGasHoover = EE_Parameter.Hoehe_StickNeutralPoint;
1330 killagreg 1491
            if(StickGasHoover < 70) StickGasHoover = 70;
1492
            else if(StickGasHoover > 150) StickGasHoover = 150;
1328 hbuss 1493
                        FilterHCGas = GasMischanteil;
1330 killagreg 1494
                }
1283 hbuss 1495
 
1309 hbuss 1496
                // Hoover gas estimation by averaging gas control output on small z-velocities
1497
                // this is done only if height contol option is selected in global config and aircraft is flying
1498
                if((MikroKopterFlags & FLAG_FLY) && !(MikroKopterFlags & FLAG_NOTLANDUNG))
1499
                {
1500
                        if(HooverGasFilter == 0)  HooverGasFilter = HOOVER_GAS_AVERAGE * (unsigned long)(GasMischanteil); // init estimation
1501
                        if(abs(VarioMeter) < 100) // only on small vertical speed
1502
                        {
1330 killagreg 1503
                                tmp_long2 = (int32_t)GasMischanteil; // take current thrust
1504
                                tmp_long2 *= CosAttitude;            // apply attitude projection
1505
                                tmp_long2 /= 8192;
1506
 
1309 hbuss 1507
                                // average vertical projected thrust
1508
                                if(modell_fliegt < 2000) // the first 4 seconds
1509
                                {   // reduce the time constant of averaging by factor of 8 to get much faster a stable value
1510
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/8L);
1330 killagreg 1511
                                        HooverGasFilter += 8L * tmp_long2;
1309 hbuss 1512
                                }
1513
                                else if(modell_fliegt < 4000) // the first 8 seconds
1514
                                {   // reduce the time constant of averaging by factor of 4 to get much faster a stable value
1515
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/4L);
1330 killagreg 1516
                                        HooverGasFilter += 4L * tmp_long2;
1309 hbuss 1517
                                }
1518
                                else if(modell_fliegt < 8000) // the first 16 seconds
1519
                                {   // reduce the time constant of averaging by factor of 2 to get much faster a stable value
1520
                                        HooverGasFilter -= HooverGasFilter/(HOOVER_GAS_AVERAGE/2L);
1330 killagreg 1521
                                        HooverGasFilter += 2L * tmp_long2;
1309 hbuss 1522
                                }
1523
                                else //later
1524
                                {
1525
                                        HooverGasFilter -= HooverGasFilter/HOOVER_GAS_AVERAGE;
1330 killagreg 1526
                                        HooverGasFilter += tmp_long2;
1309 hbuss 1527
                                }
1528
                                HooverGas = (int16_t)(HooverGasFilter/HOOVER_GAS_AVERAGE);
1529
                                if(EE_Parameter.Hoehe_HoverBand)
1530
                                {
1531
                                        int16_t band;
1532
                                        band = HooverGas / EE_Parameter.Hoehe_HoverBand; // the higher the parameter the smaller the range
1533
                                        HooverGasMin = HooverGas - band;
1534
                                        HooverGasMax = HooverGas + band;
1535
                                }
1536
                                else
1537
                                {       // no limit
1538
                                        HooverGasMin = 0;
1539
                                        HooverGasMax = 1023;
1540
                                }
1541
                        }
1542
                }
1330 killagreg 1543
          }
1322 hbuss 1544
//DebugOut.Analog[26] = HooverGasMax;
1309 hbuss 1545
        }// EOF ParamSet.GlobalConfig & CFG_HEIGHT_CONTROL
1546
 
1547
        // limit gas to parameter setting
1320 hbuss 1548
  LIMIT_MIN(GasMischanteil, (MIN_GAS + 10) * STICK_GAIN);
855 hbuss 1549
  if(GasMischanteil > (MAX_GAS - 20) * STICK_GAIN) GasMischanteil = (MAX_GAS - 20) * STICK_GAIN;
1111 hbuss 1550
 
1051 killagreg 1551
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1320 hbuss 1552
// all BL-Ctrl connected?
1553
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1330 killagreg 1554
  if(MissingMotor)
1320 hbuss 1555
  if(modell_fliegt > 1 && modell_fliegt < 50 && GasMischanteil > 0)
1556
   {
1557
    modell_fliegt = 1;
1558
        GasMischanteil = MIN_GAS;
1559
   }
1560
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1561
// + Mischer und PI-Regler
1051 killagreg 1562
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
173 holgerb 1563
  DebugOut.Analog[7] = GasMischanteil;
1051 killagreg 1564
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1565
// Gier-Anteil
1051 killagreg 1566
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
855 hbuss 1567
    GierMischanteil = MesswertGier - sollGier * STICK_GAIN;     // Regler für Gier
1568
#define MIN_GIERGAS  (40*STICK_GAIN)  // unter diesem Gaswert trotzdem Gieren
693 hbuss 1569
   if(GasMischanteil > MIN_GIERGAS)
1570
    {
1051 killagreg 1571
     if(GierMischanteil > (GasMischanteil / 2)) GierMischanteil = GasMischanteil / 2;
1572
     if(GierMischanteil < -(GasMischanteil / 2)) GierMischanteil = -(GasMischanteil / 2);
693 hbuss 1573
    }
1051 killagreg 1574
    else
693 hbuss 1575
    {
1051 killagreg 1576
     if(GierMischanteil > (MIN_GIERGAS / 2))  GierMischanteil = MIN_GIERGAS / 2;
1577
     if(GierMischanteil < -(MIN_GIERGAS / 2)) GierMischanteil = -(MIN_GIERGAS / 2);
693 hbuss 1578
    }
855 hbuss 1579
    tmp_int = MAX_GAS*STICK_GAIN;
1051 killagreg 1580
    if(GierMischanteil > ((tmp_int - GasMischanteil))) GierMischanteil = ((tmp_int - GasMischanteil));
855 hbuss 1581
    if(GierMischanteil < -((tmp_int - GasMischanteil))) GierMischanteil = -((tmp_int - GasMischanteil));
513 hbuss 1582
 
1051 killagreg 1583
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 ingob 1584
// Nick-Achse
1051 killagreg 1585
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
723 hbuss 1586
    DiffNick = MesswertNick - StickNick;        // Differenz bestimmen
1153 hbuss 1587
    if(IntegralFaktor) SummeNick += IntegralNickMalFaktor - StickNick; // I-Anteil bei Winkelregelung
1051 killagreg 1588
    else  SummeNick += DiffNick; // I-Anteil bei HH
855 hbuss 1589
    if(SummeNick >  (STICK_GAIN * 16000L)) SummeNick =  (STICK_GAIN * 16000L);
1590
    if(SummeNick < -(16000L * STICK_GAIN)) SummeNick = -(16000L * STICK_GAIN);
1153 hbuss 1591
    pd_ergebnis_nick = DiffNick + SummeNick / Ki; // PI-Regler für Nick
1 ingob 1592
    // Motor Vorn
499 hbuss 1593
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1153 hbuss 1594
    if(pd_ergebnis_nick >  tmp_int) pd_ergebnis_nick =  tmp_int;
1595
    if(pd_ergebnis_nick < -tmp_int) pd_ergebnis_nick = -tmp_int;
173 holgerb 1596
 
1153 hbuss 1597
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1598
// Roll-Achse
1599
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1600
        DiffRoll = MesswertRoll - StickRoll;    // Differenz bestimmen
1601
    if(IntegralFaktor) SummeRoll += IntegralRollMalFaktor - StickRoll;// I-Anteil bei Winkelregelung
1602
    else                 SummeRoll += DiffRoll;  // I-Anteil bei HH
1603
    if(SummeRoll >  (STICK_GAIN * 16000L)) SummeRoll =  (STICK_GAIN * 16000L);
1604
    if(SummeRoll < -(16000L * STICK_GAIN)) SummeRoll = -(16000L * STICK_GAIN);
1605
    pd_ergebnis_roll = DiffRoll + SummeRoll / Ki;       // PI-Regler für Roll
1606
    tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64;
1607
    if(pd_ergebnis_roll >  tmp_int) pd_ergebnis_roll =  tmp_int;
1608
    if(pd_ergebnis_roll < -tmp_int) pd_ergebnis_roll = -tmp_int;
1609
 
1610
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1209 hbuss 1611
// Universal Mixer
1155 hbuss 1612
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1216 killagreg 1613
 for(i=0; i<MAX_MOTORS; i++)
1209 hbuss 1614
 {
1615
  signed int tmp_int;
1616
  if(Mixer.Motor[i][0] > 0)
1617
   {
1618
    tmp_int =  ((long)GasMischanteil * Mixer.Motor[i][0]) / 64L;
1619
    tmp_int += ((long)pd_ergebnis_nick * Mixer.Motor[i][1]) / 64L;
1620
    tmp_int += ((long)pd_ergebnis_roll * Mixer.Motor[i][2]) / 64L;
1621
    tmp_int += ((long)GierMischanteil * Mixer.Motor[i][3]) / 64L;
1622
    tmp_motorwert[i] = MotorSmoothing(tmp_int,tmp_motorwert[i]);  // Filter
1216 killagreg 1623
        tmp_int = tmp_motorwert[i] / STICK_GAIN;
1209 hbuss 1624
        CHECK_MIN_MAX(tmp_int,MIN_GAS,MAX_GAS);
1216 killagreg 1625
    Motor[i] = tmp_int;
1209 hbuss 1626
   }
1627
   else Motor[i] = 0;
1628
 }
1167 hbuss 1629
/*
1153 hbuss 1630
if(Poti1 > 20)  Motor1 = 0;
1631
if(Poti1 > 90)  Motor6 = 0;
1632
if(Poti1 > 140) Motor2 = 0;
1175 hbuss 1633
//if(Poti1 > 200) Motor7 = 0;
1167 hbuss 1634
*/
1111 hbuss 1635
}