HAPO WS22 / Mbed 2 deprecated HAPO_WS22_Labor3_pre_final

Auf den letzten Metern

Dependencies:   mbed

main.cpp@7:94c73e4168d8, 22 months ago (annotated)

Committer:
alexander0707
Date:
Sun Dec 04 13:30:50 2022 +0000
Revision:
7:94c73e4168d8
Parent:
6:4e55101c65f4
Child:
8:6f91c39dbabc
v1.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
prof_al 0:5ac32d240694 1 /***************************************************************************
alexander0707 5:5c9b508670cf 2 * Titel : main.cpp
prof_al 0:5ac32d240694 3 *
alexander0707 5:5c9b508670cf 4 * Description : Labormodul "HAPOA"
prof_al 0:5ac32d240694 5 *
prof_al 0:5ac32d240694 6 * Revision List:
prof_al 0:5ac32d240694 7 --------------------------------------------------------------------------
prof_al 0:5ac32d240694 8 Date | Author | Change
prof_al 0:5ac32d240694 9 --------------------------------------------------------------------------
prof_al 0:5ac32d240694 10 24.10.22 | J. Altenburg | Ersterstellung
prof_al 0:5ac32d240694 11 --------------------------------------------------------------------------
prof_al 0:5ac32d240694 12 | |
alexander0707 5:5c9b508670cf 13 ---------------------------------------------------------------------------
alexander0707 5:5c9b508670cf 14
alexander0707 5:5c9b508670cf 15 Editor List:
alexander0707 5:5c9b508670cf 16 --------------------------------------------------------------------------
alexander0707 5:5c9b508670cf 17 Date | Author | Change
alexander0707 5:5c9b508670cf 18 --------------------------------------------------------------------------
alexander0707 5:5c9b508670cf 19 30.11.22 |Tobias Zinke | Labor03
alexander0707 5:5c9b508670cf 20 --------------------------------------------------------------------------
alexander0707 5:5c9b508670cf 21 30.11.22 |Alexander Pitthan| Labor03
alexander0707 5:5c9b508670cf 22 ---------------------------------------------------------------------------
prof_al 0:5ac32d240694 23 ****************************************************************************/
prof_al 0:5ac32d240694 24 #include "mbed.h"
prof_al 0:5ac32d240694 25 #include "cdef.h"
prof_al 0:5ac32d240694 26
alexander0707 5:5c9b508670cf 27 AnalogIn pinPoti (A0);
alexander0707 5:5c9b508670cf 28
prof_al 0:5ac32d240694 29 /* Vereinbarungen zu den Tasteneingängen */
prof_al 0:5ac32d240694 30 DigitalIn pinS1(A1);
prof_al 0:5ac32d240694 31 DigitalIn pinS2(A2);
prof_al 0:5ac32d240694 32 DigitalIn pinS3(A3);
prof_al 0:5ac32d240694 33
prof_al 0:5ac32d240694 34 BusOut bLedShield(D10, D11, D12, D13);
prof_al 0:5ac32d240694 35
prof_al 0:5ac32d240694 36 /* Anschlüsse der Schieberegister */
prof_al 0:5ac32d240694 37 DigitalOut pinSdo(PA_9);
prof_al 0:5ac32d240694 38 DigitalOut pinSck(PA_8);
prof_al 0:5ac32d240694 39 DigitalOut pinLoad(PB_5);
alexander0707 6:4e55101c65f4 40 DigitalOut pinBeep(PB_3);
prof_al 0:5ac32d240694 41
prof_al 0:5ac32d240694 42 /* ISR */
prof_al 0:5ac32d240694 43 Ticker stTimer;
prof_al 0:5ac32d240694 44
prof_al 0:5ac32d240694 45 /***************************************************************************
prof_al 0:5ac32d240694 46 * Defines und Makros *
prof_al 0:5ac32d240694 47 ***************************************************************************/
alexander0707 5:5c9b508670cf 48 #define nTastShort 20 /* Taste 50 Millisekunden gedrückt */
alexander0707 5:5c9b508670cf 49 #define nTastLong 600 /* Taste 1.5 Sekunden gedrückt */
alexander0707 5:5c9b508670cf 50 #define nCircleTime 2500 /* Laufzeit der Main in us */
prof_al 0:5ac32d240694 51
prof_al 0:5ac32d240694 52 #define nSegA 0x01
prof_al 0:5ac32d240694 53 #define nSegB 0x02
prof_al 0:5ac32d240694 54 #define nSegC 0x04
prof_al 0:5ac32d240694 55 #define nSegD 0x08
prof_al 0:5ac32d240694 56 #define nSegE 0x10
prof_al 0:5ac32d240694 57 #define nSegF 0x20
prof_al 0:5ac32d240694 58 #define nSegG 0x40
prof_al 0:5ac32d240694 59 #define nSegH 0x80
prof_al 0:5ac32d240694 60
prof_al 0:5ac32d240694 61 #define nZiffer0 ~(nSegA | nSegB | nSegC | nSegD | nSegE | nSegF)
prof_al 0:5ac32d240694 62 #define nZiffer1 ~(nSegB | nSegC)
prof_al 0:5ac32d240694 63 #define nZiffer2 ~(nSegA | nSegB | nSegD | nSegE | nSegG)
prof_al 0:5ac32d240694 64 #define nZiffer3 ~(nSegA | nSegB | nSegC | nSegD | nSegG)
prof_al 0:5ac32d240694 65 #define nZiffer4 ~(nSegB | nSegC | nSegF | nSegG)
prof_al 0:5ac32d240694 66 #define nZiffer5 ~(nSegA | nSegC | nSegD | nSegF | nSegG)
prof_al 0:5ac32d240694 67 #define nZiffer6 ~(nSegA | nSegC | nSegD | nSegE | nSegF | nSegG)
prof_al 0:5ac32d240694 68 #define nZiffer7 ~(nSegA | nSegB | nSegC)
prof_al 0:5ac32d240694 69 #define nZiffer8 ~(nSegA | nSegB | nSegC | nSegD | nSegE | nSegF | nSegG)
prof_al 0:5ac32d240694 70 #define nZiffer9 ~(nSegA | nSegB | nSegC | nSegD | nSegF | nSegG)
prof_al 0:5ac32d240694 71 #define nZifferA ~(nSegA | nSegB | nSegC | nSegE | nSegF | nSegG)
prof_al 0:5ac32d240694 72 #define nZifferB ~(nSegC | nSegD | nSegE | nSegF | nSegG)
prof_al 0:5ac32d240694 73 #define nZifferC ~(nSegA | nSegD | nSegE | nSegF)
prof_al 0:5ac32d240694 74 #define nZifferD ~(nSegB | nSegC | nSegD | nSegE | nSegG)
prof_al 0:5ac32d240694 75 #define nZifferE ~(nSegA | nSegD | nSegE | nSegF | nSegG)
prof_al 0:5ac32d240694 76 #define nZifferF ~(nSegA | nSegE | nSegF | nSegG)
prof_al 0:5ac32d240694 77 #define nZifferOff (nSegA | nSegB | nSegC | nSegD | nSegE | nSegF | nSegG | nSegH)
prof_al 0:5ac32d240694 78
prof_al 0:5ac32d240694 79 byte bIdx; /*
prof_al 0:5ac32d240694 80 * Description : Index auf Ausgabe
prof_al 0:5ac32d240694 81 */
prof_al 0:5ac32d240694 82
prof_al 0:5ac32d240694 83 byte bDigit; /*
prof_al 0:5ac32d240694 84 * Description : aktives Digit
prof_al 0:5ac32d240694 85 */
prof_al 0:5ac32d240694 86
prof_al 0:5ac32d240694 87 byte bBargraph; /*
prof_al 0:5ac32d240694 88 * Description : Bargraph durchschalten
prof_al 0:5ac32d240694 89 */
prof_al 0:5ac32d240694 90
prof_al 0:5ac32d240694 91 byte bS1Timer; /*
prof_al 0:5ac32d240694 92 * Description : Timer für Taste S1
prof_al 0:5ac32d240694 93 */
prof_al 0:5ac32d240694 94
prof_al 0:5ac32d240694 95 byte bS2Timer; /*
prof_al 0:5ac32d240694 96 * Description : Timer für Taste S2
prof_al 0:5ac32d240694 97 */
prof_al 0:5ac32d240694 98
prof_al 0:5ac32d240694 99 byte bS3Timer; /*
prof_al 0:5ac32d240694 100 * Description : Timer für Taste S3
prof_al 0:5ac32d240694 101 */
prof_al 0:5ac32d240694 102
alexander0707 5:5c9b508670cf 103 byte bDisplayState; /*
alexander0707 5:5c9b508670cf 104 * Description :
alexander0707 5:5c9b508670cf 105 */
alexander0707 5:5c9b508670cf 106 const byte enSchwellenwert=0x00;
alexander0707 5:5c9b508670cf 107 const byte enPotiAnzeige = 0x01;
alexander0707 5:5c9b508670cf 108 const byte enVergleich = 0x02;
alexander0707 5:5c9b508670cf 109 //const byte enShowError = 0x03;
alexander0707 5:5c9b508670cf 110 //const byte enWaitForRun = 0x04;
alexander0707 5:5c9b508670cf 111
alexander0707 5:5c9b508670cf 112
alexander0707 5:5c9b508670cf 113 byte bState; /*
alexander0707 5:5c9b508670cf 114 * Description :
alexander0707 5:5c9b508670cf 115 */
alexander0707 5:5c9b508670cf 116
alexander0707 5:5c9b508670cf 117 byte bTimerDot; /*
alexander0707 5:5c9b508670cf 118 * Description : Zähler für Dots
alexander0707 5:5c9b508670cf 119 */
alexander0707 5:5c9b508670cf 120
alexander0707 5:5c9b508670cf 121 byte bHotKey; /*
alexander0707 5:5c9b508670cf 122 * Description : Auswahl der Taste
alexander0707 5:5c9b508670cf 123 */
alexander0707 5:5c9b508670cf 124
alexander0707 5:5c9b508670cf 125 byte bDisplayDot; /*
alexander0707 5:5c9b508670cf 126 * Description :
alexander0707 5:5c9b508670cf 127 */
alexander0707 5:5c9b508670cf 128
alexander0707 5:5c9b508670cf 129 byte bMainState; /*
alexander0707 5:5c9b508670cf 130 * Description : Hauptzustand
alexander0707 5:5c9b508670cf 131 */
alexander0707 5:5c9b508670cf 132
alexander0707 5:5c9b508670cf 133 byte bBeepTime; /*
alexander0707 5:5c9b508670cf 134 * Description : Tondauer
alexander0707 5:5c9b508670cf 135 */
alexander0707 5:5c9b508670cf 136
alexander0707 5:5c9b508670cf 137 byte bEinstellungsModus;/*
alexander0707 5:5c9b508670cf 138 * Description : Einstellungszustand
alexander0707 5:5c9b508670cf 139 */
alexander0707 5:5c9b508670cf 140
alexander0707 5:5c9b508670cf 141 byte bSchwellenwertVergleich;/*
alexander0707 5:5c9b508670cf 142 * Description : Einstellungszustand
alexander0707 5:5c9b508670cf 143 */
alexander0707 5:5c9b508670cf 144
alexander0707 6:4e55101c65f4 145 byte bTimeLong;/*
alexander0707 6:4e55101c65f4 146 * Description : Ob Taste bereits lange gedrückt war
alexander0707 6:4e55101c65f4 147 */
alexander0707 6:4e55101c65f4 148
alexander0707 5:5c9b508670cf 149
prof_al 0:5ac32d240694 150 word wSerial; /*
prof_al 0:5ac32d240694 151 * Description : serielles Ausgaberegister
prof_al 0:5ac32d240694 152 */
prof_al 0:5ac32d240694 153
alexander0707 5:5c9b508670cf 154 word wClockTime; /*
alexander0707 5:5c9b508670cf 155 *Description : Timer für verstrichene Zeit
alexander0707 5:5c9b508670cf 156 */
alexander0707 5:5c9b508670cf 157
alexander0707 5:5c9b508670cf 158 word wClockShow; /*
alexander0707 5:5c9b508670cf 159 *Description : Timer für verstrichene Zeit
alexander0707 5:5c9b508670cf 160 */
alexander0707 5:5c9b508670cf 161
alexander0707 5:5c9b508670cf 162 word wDelayGame; /*
alexander0707 5:5c9b508670cf 163 * Description : Verzögerungstimer
alexander0707 5:5c9b508670cf 164 */
alexander0707 5:5c9b508670cf 165
alexander0707 5:5c9b508670cf 166 word wPotiWert; /*
alexander0707 5:5c9b508670cf 167 * Description : Wert des Potis
alexander0707 5:5c9b508670cf 168 */
alexander0707 5:5c9b508670cf 169
alexander0707 5:5c9b508670cf 170 word wVorgabeWert; /*
alexander0707 5:5c9b508670cf 171 * Description : engestellter Vorgabewert
alexander0707 5:5c9b508670cf 172 */
alexander0707 5:5c9b508670cf 173
alexander0707 6:4e55101c65f4 174 word wDiffWert; /*
alexander0707 6:4e55101c65f4 175 * Description : Differenz zwischen Vorgabe und Eingang
alexander0707 6:4e55101c65f4 176 */
alexander0707 6:4e55101c65f4 177
prof_al 0:5ac32d240694 178 /* Bitmuster */
prof_al 0:5ac32d240694 179 const byte abZiffer[] = {nZiffer0, nZiffer1, nZiffer2, nZiffer3, nZiffer4, nZiffer5, nZiffer6, nZiffer7, nZiffer8, nZiffer9, nZifferA, nZifferB, nZifferC, nZifferD, nZifferE, nZifferF, nZifferOff};
prof_al 0:5ac32d240694 180 const byte abBargraph[] = {~Bit0, ~(Bit0|Bit1), ~(Bit0|Bit1|Bit2), ~(Bit0|Bit1|Bit2|Bit3), 0x0f};
prof_al 0:5ac32d240694 181
prof_al 0:5ac32d240694 182
prof_al 0:5ac32d240694 183 void vShiftLoad(word wLoad){
prof_al 0:5ac32d240694 184 word wMask = Bit15;
prof_al 0:5ac32d240694 185 pinLoad = 0;
prof_al 0:5ac32d240694 186 while(wMask){
prof_al 0:5ac32d240694 187 if(wMask & wLoad) pinSdo = 1;
prof_al 0:5ac32d240694 188 else pinSdo = 0;
prof_al 0:5ac32d240694 189 pinSck = 1;
prof_al 0:5ac32d240694 190 wMask >>= 1;
prof_al 0:5ac32d240694 191 pinSck = 0;
prof_al 0:5ac32d240694 192 }
prof_al 0:5ac32d240694 193 pinLoad = 1;
prof_al 0:5ac32d240694 194 }
prof_al 0:5ac32d240694 195
alexander0707 5:5c9b508670cf 196
alexander0707 5:5c9b508670cf 197 byte abDisplayMemory[] = {16,16,16,16}; /* alle Segmente aus */
alexander0707 5:5c9b508670cf 198
alexander0707 6:4e55101c65f4 199 void vDisplayVolt( word w )
alexander0707 5:5c9b508670cf 200 {
alexander0707 5:5c9b508670cf 201 int16 v;
alexander0707 5:5c9b508670cf 202 abDisplayMemory[0] = 16; /* Aus */
alexander0707 5:5c9b508670cf 203 v = (byte)(w / 100);
alexander0707 5:5c9b508670cf 204 abDisplayMemory[1] = v; /* Hunderter */
alexander0707 5:5c9b508670cf 205 w = w - (v * 100);
alexander0707 5:5c9b508670cf 206 v = (byte)(w / 10);
alexander0707 5:5c9b508670cf 207 abDisplayMemory[2] = v; /* Zehner */
alexander0707 5:5c9b508670cf 208 w = w - (v * 10);
alexander0707 5:5c9b508670cf 209 abDisplayMemory[3] = (byte)w; /* Einer */
alexander0707 5:5c9b508670cf 210 }
alexander0707 6:4e55101c65f4 211
alexander0707 6:4e55101c65f4 212 void vDisplayDiff( word w )
alexander0707 5:5c9b508670cf 213 {
alexander0707 6:4e55101c65f4 214 int16 v;
alexander0707 6:4e55101c65f4 215 abDisplayMemory[0] = 12; /* "C" */
alexander0707 6:4e55101c65f4 216 v = (byte)(w / 100);
alexander0707 6:4e55101c65f4 217 abDisplayMemory[1] = v; /* Hunderter */
alexander0707 6:4e55101c65f4 218 w = w - (v * 100);
alexander0707 6:4e55101c65f4 219 v = (byte)(w / 10);
alexander0707 6:4e55101c65f4 220 abDisplayMemory[2] = v; /* Zehner */
alexander0707 6:4e55101c65f4 221 w = w - (v * 10);
alexander0707 6:4e55101c65f4 222 abDisplayMemory[3] = (byte)w; /* Einer */
alexander0707 6:4e55101c65f4 223 }
alexander0707 6:4e55101c65f4 224
alexander0707 6:4e55101c65f4 225 void vSetForStart( void )
alexander0707 6:4e55101c65f4 226 {
alexander0707 6:4e55101c65f4 227 abDisplayMemory[0] = 16; /* 7-Segment-Display ausschalten */
alexander0707 5:5c9b508670cf 228 abDisplayMemory[1] = 16;
alexander0707 5:5c9b508670cf 229 abDisplayMemory[2] = 16;
alexander0707 5:5c9b508670cf 230 abDisplayMemory[3] = 16;
alexander0707 5:5c9b508670cf 231 bTimerDot = 0;
alexander0707 5:5c9b508670cf 232 bDigit = 0;
alexander0707 6:4e55101c65f4 233 bMainState = enSchwellenwert;
alexander0707 6:4e55101c65f4 234 bDisplayState = enSchwellenwert;
alexander0707 6:4e55101c65f4 235 pinBeep = 1;
alexander0707 6:4e55101c65f4 236 wVorgabeWert = 0;
alexander0707 5:5c9b508670cf 237 }
alexander0707 6:4e55101c65f4 238 /*
alexander0707 5:5c9b508670cf 239 void vSetRunClock( void )
alexander0707 5:5c9b508670cf 240 {
alexander0707 5:5c9b508670cf 241 wClockTime = 0;
alexander0707 5:5c9b508670cf 242 bDigit = 0;
alexander0707 7:94c73e4168d8 243 abDisplayMemory[0] = 16; 7-Segment-Display ausschalten
alexander0707 5:5c9b508670cf 244 abDisplayMemory[1] = 0;
alexander0707 5:5c9b508670cf 245 abDisplayMemory[2] = 0;
alexander0707 5:5c9b508670cf 246 abDisplayMemory[3] = 0;
alexander0707 5:5c9b508670cf 247 bDisplayState = enRunClock;
alexander0707 5:5c9b508670cf 248 }
alexander0707 5:5c9b508670cf 249 */
alexander0707 5:5c9b508670cf 250 /*
alexander0707 5:5c9b508670cf 251 byte bCheckTasten( byte bState )
alexander0707 5:5c9b508670cf 252 {
alexander0707 7:94c73e4168d8 253 if((pinS1 == 0) || (pinS2 == 0) || (pinS3 == 0)) { Tastendruck erkannt
alexander0707 5:5c9b508670cf 254 wClockShow = 1200;
alexander0707 5:5c9b508670cf 255 if((pinS1 == 0) && (bHotKey == 0)) {
alexander0707 5:5c9b508670cf 256 wDelayGame = 0;
alexander0707 5:5c9b508670cf 257 bState = enShowResult;
alexander0707 5:5c9b508670cf 258 bDisplayState = enShowResult;
alexander0707 5:5c9b508670cf 259 } else if((pinS2 == 0) && (bHotKey == 1)) {
alexander0707 5:5c9b508670cf 260 wDelayGame = 0;
alexander0707 5:5c9b508670cf 261 bState = enShowResult;
alexander0707 5:5c9b508670cf 262 bDisplayState = enShowResult;
alexander0707 5:5c9b508670cf 263 } else if((pinS3 == 0) && (bHotKey == 2)) {
alexander0707 5:5c9b508670cf 264 wDelayGame = 0;
alexander0707 5:5c9b508670cf 265 bState = enShowResult;
alexander0707 5:5c9b508670cf 266 bDisplayState = enShowResult;
alexander0707 5:5c9b508670cf 267 } else {
alexander0707 5:5c9b508670cf 268 wDelayGame = 200;
alexander0707 5:5c9b508670cf 269 abDisplayMemory[1] = 15;
alexander0707 5:5c9b508670cf 270 abDisplayMemory[2] = 15;
alexander0707 5:5c9b508670cf 271 abDisplayMemory[3] = 15;
alexander0707 5:5c9b508670cf 272 bState = enShowError;
alexander0707 5:5c9b508670cf 273 bDisplayState = enShowResult;
alexander0707 5:5c9b508670cf 274 pinBeep = 0;
alexander0707 5:5c9b508670cf 275 }
alexander0707 5:5c9b508670cf 276 }
alexander0707 5:5c9b508670cf 277 return bState;
alexander0707 5:5c9b508670cf 278 }
alexander0707 5:5c9b508670cf 279 */
alexander0707 5:5c9b508670cf 280 /* Tastenabfrage */
alexander0707 5:5c9b508670cf 281 void vTasteS1( void ){
alexander0707 5:5c9b508670cf 282 if(pinS1 == 0){ /* User-Taste gedrückt */
alexander0707 5:5c9b508670cf 283 if(bS1Timer < nTastLong+1){ /* Abfrage max. bis Taste lange gedrückt */
alexander0707 5:5c9b508670cf 284 if(bS1Timer == nTastShort){ /* Taste "kurz gedrückt" erkannt */
alexander0707 5:5c9b508670cf 285 //...
alexander0707 5:5c9b508670cf 286 }
alexander0707 5:5c9b508670cf 287 if(bS1Timer == nTastLong){ /* Taste "lange gedrückt" erkannt */
alexander0707 7:94c73e4168d8 288 if(bDisplayState == enSchwellenwert || bDisplayState == enPotiAnzeige){
alexander0707 6:4e55101c65f4 289 bDisplayState = enVergleich;
alexander0707 6:4e55101c65f4 290 bMainState = enVergleich;
alexander0707 6:4e55101c65f4 291 }
alexander0707 6:4e55101c65f4 292 else{
alexander0707 6:4e55101c65f4 293 bDisplayState = enSchwellenwert;
alexander0707 6:4e55101c65f4 294 bMainState = enSchwellenwert;
alexander0707 6:4e55101c65f4 295 }
alexander0707 6:4e55101c65f4 296 }
alexander0707 6:4e55101c65f4 297 bS1Timer++;
alexander0707 6:4e55101c65f4 298 }
alexander0707 6:4e55101c65f4 299 }
alexander0707 6:4e55101c65f4 300 else{ /* Taste nicht gedrückt */
alexander0707 6:4e55101c65f4 301 if((bS1Timer >= nTastShort) && (bS1Timer <= nTastLong)){ /* Taste wurde bereits erkannt */
alexander0707 7:94c73e4168d8 302 if(bDisplayState == enSchwellenwert){
alexander0707 5:5c9b508670cf 303 bDisplayState = enPotiAnzeige;
alexander0707 5:5c9b508670cf 304 bMainState = enPotiAnzeige;
alexander0707 5:5c9b508670cf 305 }
alexander0707 5:5c9b508670cf 306 else{
alexander0707 5:5c9b508670cf 307 bDisplayState = enSchwellenwert;
alexander0707 5:5c9b508670cf 308 bMainState= enSchwellenwert;
alexander0707 5:5c9b508670cf 309 }
alexander0707 5:5c9b508670cf 310 }
alexander0707 5:5c9b508670cf 311 bS1Timer = 0;
alexander0707 5:5c9b508670cf 312 }
alexander0707 5:5c9b508670cf 313 }
alexander0707 5:5c9b508670cf 314
alexander0707 5:5c9b508670cf 315 void vTasteS2( void ){
alexander0707 5:5c9b508670cf 316 if(pinS2 == 0){ /* User-Taste gedrückt */
alexander0707 5:5c9b508670cf 317 if(bS2Timer < nTastLong+1){ /* Abfrage max. bis Taste lange gedrückt */
alexander0707 5:5c9b508670cf 318 if(bS2Timer == nTastShort){ /* Taste "kurz gedrückt" erkannt */
alexander0707 5:5c9b508670cf 319 //...
alexander0707 5:5c9b508670cf 320 }
alexander0707 5:5c9b508670cf 321 if(bS2Timer == nTastLong){ /* Taste "lange gedrückt" erkannt */
alexander0707 6:4e55101c65f4 322 bTimeLong = 1;
alexander0707 6:4e55101c65f4 323 wVorgabeWert += 100;
alexander0707 6:4e55101c65f4 324 bS2Timer -= 40;
alexander0707 5:5c9b508670cf 325 }
alexander0707 5:5c9b508670cf 326 bS2Timer++;
alexander0707 5:5c9b508670cf 327 }
alexander0707 5:5c9b508670cf 328 }
alexander0707 5:5c9b508670cf 329 else{ /* Taste nicht gedrückt */
alexander0707 5:5c9b508670cf 330 if((bS2Timer >= nTastShort) && (bS2Timer <= nTastLong)){ /* Taste wurde bereits erkannt */
alexander0707 7:94c73e4168d8 331 if(bTimeLong==1) wVorgabeWert += 10;
alexander0707 5:5c9b508670cf 332 }
alexander0707 5:5c9b508670cf 333 bS2Timer = 0;
alexander0707 6:4e55101c65f4 334 bTimeLong= 0;
alexander0707 5:5c9b508670cf 335 }
alexander0707 5:5c9b508670cf 336 }
alexander0707 5:5c9b508670cf 337
alexander0707 5:5c9b508670cf 338 void vTasteS3( void ){
alexander0707 5:5c9b508670cf 339 if(pinS3 == 0){ /* User-Taste gedrückt */
alexander0707 5:5c9b508670cf 340 if(bS3Timer < nTastLong+1){ /* Abfrage max. bis Taste lange gedrückt */
alexander0707 5:5c9b508670cf 341 if(bS3Timer == nTastShort){ /* Taste "kurz gedrückt" erkannt */
alexander0707 5:5c9b508670cf 342 //...
alexander0707 5:5c9b508670cf 343 }
alexander0707 5:5c9b508670cf 344 if(bS3Timer == nTastLong){ /* Taste "lange gedrückt" erkannt */
alexander0707 6:4e55101c65f4 345 bTimeLong = 1;
alexander0707 6:4e55101c65f4 346 wVorgabeWert -= 100;
alexander0707 6:4e55101c65f4 347 bS2Timer -= 40;
alexander0707 5:5c9b508670cf 348 }
alexander0707 5:5c9b508670cf 349 bS3Timer++;
alexander0707 5:5c9b508670cf 350 }
alexander0707 5:5c9b508670cf 351 }
alexander0707 5:5c9b508670cf 352 else{ /* Taste nicht gedrückt */
alexander0707 5:5c9b508670cf 353 if((bS3Timer >= nTastShort) && (bS3Timer <= nTastLong)){ /* Taste wurde bereits erkannt */
alexander0707 7:94c73e4168d8 354 if(bTimeLong==1) wVorgabeWert += 10;
alexander0707 5:5c9b508670cf 355 }
alexander0707 5:5c9b508670cf 356 bS3Timer = 0;
alexander0707 6:4e55101c65f4 357 bTimeLong= 0;
alexander0707 5:5c9b508670cf 358 }
alexander0707 5:5c9b508670cf 359 }
alexander0707 5:5c9b508670cf 360
alexander0707 5:5c9b508670cf 361
alexander0707 5:5c9b508670cf 362
alexander0707 5:5c9b508670cf 363 void vCheckTasten( void ){
alexander0707 5:5c9b508670cf 364 vTasteS1();
alexander0707 5:5c9b508670cf 365 vTasteS2();
alexander0707 5:5c9b508670cf 366 vTasteS3();
alexander0707 5:5c9b508670cf 367 }
alexander0707 5:5c9b508670cf 368 void vSegmentDigit( void ) //wichtig!!
alexander0707 5:5c9b508670cf 369 {
alexander0707 5:5c9b508670cf 370 bDigit++;
alexander0707 5:5c9b508670cf 371 wSerial = abZiffer[abDisplayMemory[bDigit&0x03]];
alexander0707 5:5c9b508670cf 372 switch(bDisplayState) {
alexander0707 5:5c9b508670cf 373 case enSchwellenwert:
alexander0707 5:5c9b508670cf 374 bTimerDot++; /* Zähler für Punktwechsel */
alexander0707 6:4e55101c65f4 375 vDisplayVolt(wVorgabeWert);
alexander0707 6:4e55101c65f4 376 if(bTimerDot == 400) {
alexander0707 7:94c73e4168d8 377 if((bDigit&0x03) == 0x01) {
alexander0707 7:94c73e4168d8 378 wSerial = wSerial & ~nSegH; /* Punktanzeigen */
alexander0707 7:94c73e4168d8 379 }
alexander0707 5:5c9b508670cf 380 bTimerDot = 0;
alexander0707 5:5c9b508670cf 381 }
alexander0707 5:5c9b508670cf 382 break;
alexander0707 5:5c9b508670cf 383 case enPotiAnzeige:
alexander0707 6:4e55101c65f4 384 vDisplayVolt(wPotiWert);
alexander0707 5:5c9b508670cf 385 if((bDigit&0x03) == 0x01) { /* Dezimalpunkt setzen */
alexander0707 5:5c9b508670cf 386 wSerial = wSerial & ~nSegH;
alexander0707 5:5c9b508670cf 387 }
alexander0707 5:5c9b508670cf 388 break;
alexander0707 5:5c9b508670cf 389 case enVergleich:
alexander0707 6:4e55101c65f4 390 vDisplayDiff(wDiffWert);
alexander0707 5:5c9b508670cf 391 if((bDigit&0x03) == 0x01) { /* Dezimalpunkt setzen */
alexander0707 5:5c9b508670cf 392 wSerial = wSerial & ~nSegH;
alexander0707 5:5c9b508670cf 393 }
alexander0707 5:5c9b508670cf 394 break;
alexander0707 5:5c9b508670cf 395 }
alexander0707 5:5c9b508670cf 396 vShiftLoad(((wSerial << 8) & 0xfff0)| (1 << (bDigit&0x03)));
alexander0707 5:5c9b508670cf 397 }
alexander0707 5:5c9b508670cf 398
alexander0707 5:5c9b508670cf 399
prof_al 0:5ac32d240694 400 /***************************************************************************
prof_al 0:5ac32d240694 401 * main()
prof_al 0:5ac32d240694 402 ***************************************************************************/
prof_al 0:5ac32d240694 403 int main() {
prof_al 0:5ac32d240694 404 /* Variablen initialisieren */
alexander0707 6:4e55101c65f4 405 vSetForStart();
alexander0707 5:5c9b508670cf 406
alexander0707 6:4e55101c65f4 407 //Seriel.begin(9600);
alexander0707 5:5c9b508670cf 408
alexander0707 6:4e55101c65f4 409 while(1) {
alexander0707 7:94c73e4168d8 410 wPotiWert = pinPoti*3,3;
alexander0707 6:4e55101c65f4 411 vCheckTasten();
alexander0707 6:4e55101c65f4 412 wDiffWert = wVorgabeWert - wPotiWert;
alexander0707 5:5c9b508670cf 413 switch(bMainState) {
alexander0707 6:4e55101c65f4 414 case enSchwellenwert:
alexander0707 6:4e55101c65f4 415 if(wVorgabeWert>3300){
alexander0707 6:4e55101c65f4 416 wVorgabeWert=3300;
alexander0707 6:4e55101c65f4 417 }
alexander0707 6:4e55101c65f4 418 if(wVorgabeWert<0){
alexander0707 6:4e55101c65f4 419 wVorgabeWert=0;
alexander0707 5:5c9b508670cf 420 }
alexander0707 5:5c9b508670cf 421 break;
alexander0707 6:4e55101c65f4 422 case enPotiAnzeige:
alexander0707 5:5c9b508670cf 423 break;
alexander0707 6:4e55101c65f4 424 case enVergleich:
alexander0707 6:4e55101c65f4 425 if(wDiffWert<0) pinBeep=0;
alexander0707 6:4e55101c65f4 426 else pinBeep=1;
alexander0707 5:5c9b508670cf 427 break;
prof_al 0:5ac32d240694 428 }
alexander0707 5:5c9b508670cf 429 vSegmentDigit();
alexander0707 6:4e55101c65f4 430 wait_us(nCircleTime);
prof_al 0:5ac32d240694 431 }
alexander0707 5:5c9b508670cf 432 }