HAPO WS22 / Mbed 2 deprecated HAPO_WS22_Labor3_pre_final

Auf den letzten Metern

Dependencies:   mbed

main.cpp@22:5600f9b29a51, 18 months ago (annotated)

Committer:
alexander0707
Date:
Mon Dec 05 15:47:05 2022 +0000
Revision:
22:5600f9b29a51
Parent:
21:2c1292affc10 
v3.9

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
alexander0707 12:bd1417475c5f 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 12:bd1417475c5f 49 #define nTastLong 240 /* Taste 0.6 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 14:88379565eac6 103 byte bSCounter; /*
alexander0707 14:88379565eac6 104 * Description : Zähler UART-Auslese für Tasterersatz
alexander0707 14:88379565eac6 105 */
alexander0707 14:88379565eac6 106
alexander0707 5:5c9b508670cf 107 byte bDisplayState; /*
alexander0707 5:5c9b508670cf 108 * Description :
alexander0707 5:5c9b508670cf 109 */
alexander0707 5:5c9b508670cf 110 const byte enSchwellenwert=0x00;
alexander0707 5:5c9b508670cf 111 const byte enPotiAnzeige = 0x01;
alexander0707 5:5c9b508670cf 112 const byte enVergleich = 0x02;
alexander0707 5:5c9b508670cf 113
alexander0707 5:5c9b508670cf 114
alexander0707 5:5c9b508670cf 115 byte bState; /*
alexander0707 5:5c9b508670cf 116 * Description :
alexander0707 5:5c9b508670cf 117 */
alexander0707 5:5c9b508670cf 118
alexander0707 5:5c9b508670cf 119 byte bHotKey; /*
alexander0707 5:5c9b508670cf 120 * Description : Auswahl der Taste
alexander0707 5:5c9b508670cf 121 */
alexander0707 5:5c9b508670cf 122
alexander0707 5:5c9b508670cf 123 byte bDisplayDot; /*
alexander0707 5:5c9b508670cf 124 * Description :
alexander0707 5:5c9b508670cf 125 */
alexander0707 5:5c9b508670cf 126
alexander0707 5:5c9b508670cf 127 byte bMainState; /*
alexander0707 5:5c9b508670cf 128 * Description : Hauptzustand
alexander0707 5:5c9b508670cf 129 */
alexander0707 5:5c9b508670cf 130
alexander0707 5:5c9b508670cf 131 byte bBeepTime; /*
alexander0707 5:5c9b508670cf 132 * Description : Tondauer
alexander0707 5:5c9b508670cf 133 */
alexander0707 5:5c9b508670cf 134
alexander0707 5:5c9b508670cf 135 byte bEinstellungsModus;/*
alexander0707 5:5c9b508670cf 136 * Description : Einstellungszustand
alexander0707 5:5c9b508670cf 137 */
alexander0707 5:5c9b508670cf 138
alexander0707 5:5c9b508670cf 139 byte bSchwellenwertVergleich;/*
alexander0707 5:5c9b508670cf 140 * Description : Einstellungszustand
alexander0707 5:5c9b508670cf 141 */
alexander0707 5:5c9b508670cf 142
alexander0707 6:4e55101c65f4 143 byte bTimeLong;/*
alexander0707 6:4e55101c65f4 144 * Description : Ob Taste bereits lange gedrückt war
alexander0707 6:4e55101c65f4 145 */
alexander0707 6:4e55101c65f4 146
alexander0707 13:b1d6b2285b13 147 byte bSizeData;/*
alexander0707 13:b1d6b2285b13 148 * Description : Größe der Daten
alexander0707 13:b1d6b2285b13 149 */
alexander0707 13:b1d6b2285b13 150 byte *pUartData; /*
alexander0707 13:b1d6b2285b13 151 * Description : pointer to data
alexander0707 13:b1d6b2285b13 152 */
alexander0707 13:b1d6b2285b13 153
alexander0707 20:0f975b296b67 154 byte bComp;
alexander0707 20:0f975b296b67 155
alexander0707 5:5c9b508670cf 156
prof_al 0:5ac32d240694 157 word wSerial; /*
prof_al 0:5ac32d240694 158 * Description : serielles Ausgaberegister
prof_al 0:5ac32d240694 159 */
prof_al 0:5ac32d240694 160
alexander0707 5:5c9b508670cf 161 word wClockTime; /*
alexander0707 5:5c9b508670cf 162 *Description : Timer für verstrichene Zeit
alexander0707 5:5c9b508670cf 163 */
alexander0707 5:5c9b508670cf 164
alexander0707 5:5c9b508670cf 165 word wClockShow; /*
alexander0707 5:5c9b508670cf 166 *Description : Timer für verstrichene Zeit
alexander0707 5:5c9b508670cf 167 */
alexander0707 5:5c9b508670cf 168
alexander0707 5:5c9b508670cf 169 word wDelayGame; /*
alexander0707 5:5c9b508670cf 170 * Description : Verzögerungstimer
alexander0707 5:5c9b508670cf 171 */
alexander0707 5:5c9b508670cf 172
alexander0707 5:5c9b508670cf 173 word wPotiWert; /*
alexander0707 5:5c9b508670cf 174 * Description : Wert des Potis
alexander0707 5:5c9b508670cf 175 */
alexander0707 5:5c9b508670cf 176
alexander0707 5:5c9b508670cf 177 word wVorgabeWert; /*
alexander0707 14:88379565eac6 178 * Description : eingestellter Vorgabewert
alexander0707 5:5c9b508670cf 179 */
alexander0707 5:5c9b508670cf 180
alexander0707 10:fdd52c601fcc 181 int nDiffWert; /*
alexander0707 6:4e55101c65f4 182 * Description : Differenz zwischen Vorgabe und Eingang
alexander0707 6:4e55101c65f4 183 */
alexander0707 6:4e55101c65f4 184
alexander0707 14:88379565eac6 185 word wSizeData; /*
alexander0707 14:88379565eac6 186 * Description : Größe der empfangenen Daten
alexander0707 14:88379565eac6 187 */
alexander0707 14:88379565eac6 188
alexander0707 19:8fdd91276de8 189 word wTimerDot; /*
alexander0707 19:8fdd91276de8 190 * Description : Zähler für Dots
alexander0707 19:8fdd91276de8 191 */
alexander0707 19:8fdd91276de8 192
alexander0707 15:bbcf8c3f91c5 193 int zaehler;
alexander0707 14:88379565eac6 194
prof_al 0:5ac32d240694 195 /* Bitmuster */
prof_al 0:5ac32d240694 196 const byte abZiffer[] = {nZiffer0, nZiffer1, nZiffer2, nZiffer3, nZiffer4, nZiffer5, nZiffer6, nZiffer7, nZiffer8, nZiffer9, nZifferA, nZifferB, nZifferC, nZifferD, nZifferE, nZifferF, nZifferOff};
alexander0707 12:bd1417475c5f 197 //const byte abBargraph[] = {~Bit0, ~(Bit0|Bit1), ~(Bit0|Bit1|Bit2), ~(Bit0|Bit1|Bit2|Bit3), 0x0f};
alexander0707 19:8fdd91276de8 198 byte abTxBuffer[60];
alexander0707 19:8fdd91276de8 199 byte abTxBufferOld[60];
alexander0707 13:b1d6b2285b13 200
prof_al 0:5ac32d240694 201
prof_al 0:5ac32d240694 202
prof_al 0:5ac32d240694 203 void vShiftLoad(word wLoad){
prof_al 0:5ac32d240694 204 word wMask = Bit15;
prof_al 0:5ac32d240694 205 pinLoad = 0;
prof_al 0:5ac32d240694 206 while(wMask){
prof_al 0:5ac32d240694 207 if(wMask & wLoad) pinSdo = 1;
prof_al 0:5ac32d240694 208 else pinSdo = 0;
prof_al 0:5ac32d240694 209 pinSck = 1;
prof_al 0:5ac32d240694 210 wMask >>= 1;
prof_al 0:5ac32d240694 211 pinSck = 0;
prof_al 0:5ac32d240694 212 }
prof_al 0:5ac32d240694 213 pinLoad = 1;
prof_al 0:5ac32d240694 214 }
prof_al 0:5ac32d240694 215
alexander0707 5:5c9b508670cf 216
alexander0707 5:5c9b508670cf 217 byte abDisplayMemory[] = {16,16,16,16}; /* alle Segmente aus */
alexander0707 5:5c9b508670cf 218
alexander0707 6:4e55101c65f4 219 void vDisplayVolt( word w )
alexander0707 5:5c9b508670cf 220 {
alexander0707 5:5c9b508670cf 221 int16 v;
alexander0707 5:5c9b508670cf 222 abDisplayMemory[0] = 16; /* Aus */
alexander0707 8:6f91c39dbabc 223 v = (byte)(w / 1000);
alexander0707 8:6f91c39dbabc 224 abDisplayMemory[1] = v; /* Hunderter */
alexander0707 8:6f91c39dbabc 225 w = w - (v * 1000);
alexander0707 5:5c9b508670cf 226 v = (byte)(w / 100);
alexander0707 8:6f91c39dbabc 227 abDisplayMemory[2] = v; /* Zehner */
alexander0707 5:5c9b508670cf 228 w = w - (v * 100);
alexander0707 5:5c9b508670cf 229 v = (byte)(w / 10);
alexander0707 8:6f91c39dbabc 230 abDisplayMemory[3] = v; /* Einer */
alexander0707 5:5c9b508670cf 231 }
alexander0707 6:4e55101c65f4 232
alexander0707 6:4e55101c65f4 233 void vDisplayDiff( word w )
alexander0707 5:5c9b508670cf 234 {
alexander0707 6:4e55101c65f4 235 int16 v;
alexander0707 6:4e55101c65f4 236 abDisplayMemory[0] = 12; /* "C" */
alexander0707 8:6f91c39dbabc 237 v = (byte)(w / 1000);
alexander0707 8:6f91c39dbabc 238 abDisplayMemory[1] = v; /* Hunderter */
alexander0707 8:6f91c39dbabc 239 w = w - (v * 1000);
alexander0707 6:4e55101c65f4 240 v = (byte)(w / 100);
alexander0707 8:6f91c39dbabc 241 abDisplayMemory[2] = v; /* Zehner */
alexander0707 6:4e55101c65f4 242 w = w - (v * 100);
alexander0707 6:4e55101c65f4 243 v = (byte)(w / 10);
alexander0707 8:6f91c39dbabc 244 abDisplayMemory[3] = v; /* Einer */
alexander0707 6:4e55101c65f4 245 }
alexander0707 6:4e55101c65f4 246
alexander0707 6:4e55101c65f4 247 void vSetForStart( void )
alexander0707 6:4e55101c65f4 248 {
alexander0707 6:4e55101c65f4 249 abDisplayMemory[0] = 16; /* 7-Segment-Display ausschalten */
alexander0707 5:5c9b508670cf 250 abDisplayMemory[1] = 16;
alexander0707 5:5c9b508670cf 251 abDisplayMemory[2] = 16;
alexander0707 5:5c9b508670cf 252 abDisplayMemory[3] = 16;
alexander0707 19:8fdd91276de8 253 wTimerDot = 0;
alexander0707 5:5c9b508670cf 254 bDigit = 0;
alexander0707 6:4e55101c65f4 255 bMainState = enSchwellenwert;
alexander0707 6:4e55101c65f4 256 bDisplayState = enSchwellenwert;
alexander0707 6:4e55101c65f4 257 pinBeep = 1;
alexander0707 6:4e55101c65f4 258 wVorgabeWert = 0;
alexander0707 5:5c9b508670cf 259 }
alexander0707 14:88379565eac6 260
alexander0707 5:5c9b508670cf 261 /* Tastenabfrage */
alexander0707 5:5c9b508670cf 262 void vTasteS1( void ){
alexander0707 16:404bcdd9c518 263 if(pinS1 == 0){ /* User-Taste gedrückt */
alexander0707 16:404bcdd9c518 264 if(bS1Timer < nTastLong+1){ /* Abfrage max. bis Taste lange gedrückt */
alexander0707 5:5c9b508670cf 265 if(bS1Timer == nTastShort){ /* Taste "kurz gedrückt" erkannt */
alexander0707 5:5c9b508670cf 266 //...
alexander0707 5:5c9b508670cf 267 }
alexander0707 16:404bcdd9c518 268 if(bS1Timer == nTastLong){ /* Taste "lange gedrückt" erkannt */
alexander0707 16:404bcdd9c518 269 if(bDisplayState == enSchwellenwert){
alexander0707 6:4e55101c65f4 270 bDisplayState = enVergleich;
alexander0707 6:4e55101c65f4 271 bMainState = enVergleich;
alexander0707 6:4e55101c65f4 272 }
alexander0707 6:4e55101c65f4 273 else{
alexander0707 6:4e55101c65f4 274 bDisplayState = enSchwellenwert;
alexander0707 6:4e55101c65f4 275 bMainState = enSchwellenwert;
alexander0707 6:4e55101c65f4 276 }
alexander0707 6:4e55101c65f4 277 }
alexander0707 6:4e55101c65f4 278 bS1Timer++;
alexander0707 6:4e55101c65f4 279 }
alexander0707 6:4e55101c65f4 280 }
alexander0707 6:4e55101c65f4 281 else{ /* Taste nicht gedrückt */
alexander0707 16:404bcdd9c518 282 if(((bS1Timer >= nTastShort) && (bS1Timer <= nTastLong))){ /* Taste wurde bereits erkannt */
alexander0707 7:94c73e4168d8 283 if(bDisplayState == enSchwellenwert){
alexander0707 5:5c9b508670cf 284 bDisplayState = enPotiAnzeige;
alexander0707 5:5c9b508670cf 285 bMainState = enPotiAnzeige;
alexander0707 5:5c9b508670cf 286 }
alexander0707 5:5c9b508670cf 287 else{
alexander0707 5:5c9b508670cf 288 bDisplayState = enSchwellenwert;
alexander0707 5:5c9b508670cf 289 bMainState= enSchwellenwert;
alexander0707 5:5c9b508670cf 290 }
alexander0707 5:5c9b508670cf 291 }
alexander0707 5:5c9b508670cf 292 bS1Timer = 0;
alexander0707 5:5c9b508670cf 293 }
alexander0707 5:5c9b508670cf 294 }
alexander0707 5:5c9b508670cf 295
alexander0707 5:5c9b508670cf 296 void vTasteS2( void ){
alexander0707 17:c34f14ec2beb 297 if((pinS2 == 0) && bMainState == enSchwellenwert){ /* User-Taste gedrückt */
alexander0707 17:c34f14ec2beb 298 if(bS2Timer < nTastLong+1){ /* Abfrage max. bis Taste lange gedrückt */
alexander0707 5:5c9b508670cf 299 if(bS2Timer == nTastShort){ /* Taste "kurz gedrückt" erkannt */
alexander0707 5:5c9b508670cf 300 //...
alexander0707 5:5c9b508670cf 301 }
alexander0707 17:c34f14ec2beb 302 if(bS2Timer == nTastLong){ /* Taste "lange gedrückt" erkannt */
alexander0707 6:4e55101c65f4 303 bTimeLong = 1;
alexander0707 10:fdd52c601fcc 304 if(wVorgabeWert >=3200) wVorgabeWert = 3300;
alexander0707 10:fdd52c601fcc 305 else wVorgabeWert = wVorgabeWert + 100;
alexander0707 9:b30caa6d008f 306 bS2Timer = bS2Timer - 40;
alexander0707 5:5c9b508670cf 307 }
alexander0707 5:5c9b508670cf 308 bS2Timer++;
alexander0707 5:5c9b508670cf 309 }
alexander0707 5:5c9b508670cf 310 }
alexander0707 5:5c9b508670cf 311 else{ /* Taste nicht gedrückt */
alexander0707 17:c34f14ec2beb 312 if(((bS2Timer >= nTastShort) && (bS2Timer <= nTastLong))){ /* Taste wurde bereits erkannt */
alexander0707 10:fdd52c601fcc 313 if(bTimeLong==0){
alexander0707 10:fdd52c601fcc 314 if(wVorgabeWert >=3290) wVorgabeWert = 3300;
alexander0707 10:fdd52c601fcc 315 else wVorgabeWert = wVorgabeWert + 10;
alexander0707 10:fdd52c601fcc 316 }
alexander0707 5:5c9b508670cf 317 }
alexander0707 5:5c9b508670cf 318 bS2Timer = 0;
alexander0707 14:88379565eac6 319 bTimeLong = 0;
alexander0707 17:c34f14ec2beb 320 }
alexander0707 5:5c9b508670cf 321 }
alexander0707 5:5c9b508670cf 322
alexander0707 5:5c9b508670cf 323 void vTasteS3( void ){
alexander0707 17:c34f14ec2beb 324 if(pinS3 == 0 && bMainState == enSchwellenwert){ /* User-Taste gedrückt */
alexander0707 17:c34f14ec2beb 325 if(bS3Timer < nTastLong+1){ /* Abfrage max. bis Taste lange gedrückt */
alexander0707 5:5c9b508670cf 326 if(bS3Timer == nTastShort){ /* Taste "kurz gedrückt" erkannt */
alexander0707 5:5c9b508670cf 327 //...
alexander0707 5:5c9b508670cf 328 }
alexander0707 17:c34f14ec2beb 329 if(bS3Timer == nTastLong){ /* Taste "lange gedrückt" erkannt */
alexander0707 6:4e55101c65f4 330 bTimeLong = 1;
alexander0707 10:fdd52c601fcc 331 if(wVorgabeWert <=100) wVorgabeWert = 0;
alexander0707 10:fdd52c601fcc 332 else wVorgabeWert = wVorgabeWert - 100;
alexander0707 12:bd1417475c5f 333 bS3Timer = bS3Timer - 40;
alexander0707 5:5c9b508670cf 334 }
alexander0707 5:5c9b508670cf 335 bS3Timer++;
alexander0707 5:5c9b508670cf 336 }
alexander0707 5:5c9b508670cf 337 }
alexander0707 5:5c9b508670cf 338 else{ /* Taste nicht gedrückt */
alexander0707 17:c34f14ec2beb 339 if((bS3Timer >= nTastShort) && (bS3Timer <= nTastLong)){ /* Taste wurde bereits erkannt */
alexander0707 10:fdd52c601fcc 340 if(bTimeLong==0){
alexander0707 10:fdd52c601fcc 341 if(wVorgabeWert <=10) wVorgabeWert = 0;
alexander0707 10:fdd52c601fcc 342 else wVorgabeWert = wVorgabeWert - 10;
alexander0707 10:fdd52c601fcc 343 }
alexander0707 5:5c9b508670cf 344 }
alexander0707 5:5c9b508670cf 345 bS3Timer = 0;
alexander0707 14:88379565eac6 346 bTimeLong = 0;
alexander0707 17:c34f14ec2beb 347 }
alexander0707 5:5c9b508670cf 348 }
alexander0707 5:5c9b508670cf 349
alexander0707 5:5c9b508670cf 350
alexander0707 5:5c9b508670cf 351
alexander0707 5:5c9b508670cf 352 void vCheckTasten( void ){
alexander0707 5:5c9b508670cf 353 vTasteS1();
alexander0707 5:5c9b508670cf 354 vTasteS2();
alexander0707 5:5c9b508670cf 355 vTasteS3();
alexander0707 5:5c9b508670cf 356 }
alexander0707 5:5c9b508670cf 357 void vSegmentDigit( void ) //wichtig!!
alexander0707 5:5c9b508670cf 358 {
alexander0707 5:5c9b508670cf 359 bDigit++;
alexander0707 5:5c9b508670cf 360 wSerial = abZiffer[abDisplayMemory[bDigit&0x03]];
alexander0707 5:5c9b508670cf 361 switch(bDisplayState) {
alexander0707 5:5c9b508670cf 362 case enSchwellenwert:
alexander0707 19:8fdd91276de8 363 wTimerDot++; /* Zähler für Punktwechsel */
alexander0707 6:4e55101c65f4 364 vDisplayVolt(wVorgabeWert);
alexander0707 19:8fdd91276de8 365 if(wTimerDot == 400) {
alexander0707 19:8fdd91276de8 366 wDelayGame=200;
alexander0707 19:8fdd91276de8 367 wTimerDot = 0;
alexander0707 18:6f0897438c03 368 }
alexander0707 18:6f0897438c03 369 if(wDelayGame!=0){
alexander0707 7:94c73e4168d8 370 if((bDigit&0x03) == 0x01) {
alexander0707 7:94c73e4168d8 371 wSerial = wSerial & ~nSegH; /* Punktanzeigen */
alexander0707 18:6f0897438c03 372 }
alexander0707 18:6f0897438c03 373 wDelayGame--;
alexander0707 5:5c9b508670cf 374 }
alexander0707 5:5c9b508670cf 375 break;
alexander0707 5:5c9b508670cf 376 case enPotiAnzeige:
alexander0707 6:4e55101c65f4 377 vDisplayVolt(wPotiWert);
alexander0707 5:5c9b508670cf 378 if((bDigit&0x03) == 0x01) { /* Dezimalpunkt setzen */
alexander0707 5:5c9b508670cf 379 wSerial = wSerial & ~nSegH;
alexander0707 5:5c9b508670cf 380 }
alexander0707 5:5c9b508670cf 381 break;
alexander0707 5:5c9b508670cf 382 case enVergleich:
alexander0707 10:fdd52c601fcc 383 vDisplayDiff(nDiffWert);
alexander0707 5:5c9b508670cf 384 if((bDigit&0x03) == 0x01) { /* Dezimalpunkt setzen */
alexander0707 5:5c9b508670cf 385 wSerial = wSerial & ~nSegH;
alexander0707 5:5c9b508670cf 386 }
alexander0707 5:5c9b508670cf 387 break;
alexander0707 5:5c9b508670cf 388 }
alexander0707 5:5c9b508670cf 389 vShiftLoad(((wSerial << 8) & 0xfff0)| (1 << (bDigit&0x03)));
alexander0707 5:5c9b508670cf 390 }
alexander0707 5:5c9b508670cf 391
alexander0707 13:b1d6b2285b13 392
alexander0707 13:b1d6b2285b13 393
alexander0707 13:b1d6b2285b13 394
alexander0707 13:b1d6b2285b13 395
alexander0707 13:b1d6b2285b13 396
alexander0707 13:b1d6b2285b13 397
alexander0707 13:b1d6b2285b13 398
alexander0707 13:b1d6b2285b13 399
alexander0707 13:b1d6b2285b13 400
alexander0707 19:8fdd91276de8 401 Serial stComX(D1,D0); // UART-Kommunikation (Txd(D1)/Rxd(D0)) mit dem PC
alexander0707 13:b1d6b2285b13 402
alexander0707 21:2c1292affc10 403 /*
alexander0707 19:8fdd91276de8 404 byte SYS_vStartComX( word wSize, byte *pData ){ // Start einer Übertragung
alexander0707 14:88379565eac6 405 byte i;
alexander0707 14:88379565eac6 406 if(wSizeData) i = False;
alexander0707 14:88379565eac6 407 else{
alexander0707 19:8fdd91276de8 408 wSizeData = wSize; // Anzahl der Sendedaten
alexander0707 19:8fdd91276de8 409 pUartData = pData; // Zeiger auf diese Daten
alexander0707 19:8fdd91276de8 410 stComX.putc(*pUartData); // erstes Zeichen senden
alexander0707 14:88379565eac6 411 pUartData++;
alexander0707 14:88379565eac6 412 wSizeData--;
alexander0707 19:8fdd91276de8 413 USART2->CR1 |= USART_CR1_TXEIE; // TXE-Interrupt freigeben
alexander0707 14:88379565eac6 414 i = True;
alexander0707 14:88379565eac6 415 }
alexander0707 14:88379565eac6 416 return i;
alexander0707 14:88379565eac6 417 }
alexander0707 13:b1d6b2285b13 418
alexander0707 13:b1d6b2285b13 419
alexander0707 19:8fdd91276de8 420 // Senderoutine zum COM-Port am PC
alexander0707 19:8fdd91276de8 421 void vIsrTxComX( void ){ // Senderoutine
alexander0707 19:8fdd91276de8 422 if(stComX.writeable()){ // Sende-ISR
alexander0707 19:8fdd91276de8 423 if(bSizeData){ // sind Daten vorhanden ?
alexander0707 19:8fdd91276de8 424 stComX.putc(*pUartData); // daten senden
alexander0707 14:88379565eac6 425 pUartData++;
alexander0707 14:88379565eac6 426 bSizeData--;
alexander0707 14:88379565eac6 427 }
alexander0707 14:88379565eac6 428 else{
alexander0707 19:8fdd91276de8 429 USART2->CR1 &= ~USART_CR1_TXEIE; // Interrupt sperren
alexander0707 14:88379565eac6 430 }
alexander0707 14:88379565eac6 431 }
alexander0707 14:88379565eac6 432 }
alexander0707 14:88379565eac6 433
alexander0707 14:88379565eac6 434
alexander0707 19:8fdd91276de8 435 // Empfangsroutine vom COM-Port des PC
alexander0707 19:8fdd91276de8 436 void vIsrRxComX( void ){ // Empfangsroutine
alexander0707 19:8fdd91276de8 437 if(stComX.readable()){ // Empfangs-ISR
alexander0707 20:0f975b296b67 438 for(int i=60; i>0; i--){
alexander0707 20:0f975b296b67 439 abTxBufferOld[i]=abTxBuffer[i];
alexander0707 20:0f975b296b67 440 }
alexander0707 20:0f975b296b67 441 for(int i=60; i>0; i--){
alexander0707 20:0f975b296b67 442 abTxBuffer[i]=abTxBuffer[i-1];
alexander0707 20:0f975b296b67 443 }
alexander0707 14:88379565eac6 444 abTxBuffer[0] = stComX.getc();
alexander0707 14:88379565eac6 445 SYS_vStartComX(1, &abTxBuffer[0]);
alexander0707 14:88379565eac6 446 }
alexander0707 14:88379565eac6 447 }
alexander0707 21:2c1292affc10 448 */
alexander0707 14:88379565eac6 449
alexander0707 13:b1d6b2285b13 450
alexander0707 13:b1d6b2285b13 451
alexander0707 19:8fdd91276de8 452 void vComA(void){
alexander0707 19:8fdd91276de8 453 if(abTxBuffer[0]=='a'){
alexander0707 19:8fdd91276de8 454 if(bMainState==enSchwellenwert) {
alexander0707 19:8fdd91276de8 455 bDisplayState = enPotiAnzeige;
alexander0707 19:8fdd91276de8 456 bMainState = enPotiAnzeige;
alexander0707 19:8fdd91276de8 457 }
alexander0707 20:0f975b296b67 458 else if(bMainState==enPotiAnzeige) {
alexander0707 19:8fdd91276de8 459 bDisplayState = enVergleich;
alexander0707 19:8fdd91276de8 460 bMainState = enVergleich;
alexander0707 19:8fdd91276de8 461 }
alexander0707 20:0f975b296b67 462 else {
alexander0707 19:8fdd91276de8 463 bDisplayState = enSchwellenwert;
alexander0707 19:8fdd91276de8 464 bMainState = enSchwellenwert;
alexander0707 19:8fdd91276de8 465 }
alexander0707 19:8fdd91276de8 466 }
alexander0707 19:8fdd91276de8 467 }
alexander0707 13:b1d6b2285b13 468
alexander0707 19:8fdd91276de8 469 void vComPlus(void){
alexander0707 19:8fdd91276de8 470 if(abTxBuffer[0]=='+'){
alexander0707 19:8fdd91276de8 471 if(wVorgabeWert >=3290) wVorgabeWert = 3300;
alexander0707 19:8fdd91276de8 472 else wVorgabeWert = wVorgabeWert + 10;
alexander0707 19:8fdd91276de8 473 }
alexander0707 19:8fdd91276de8 474 }
alexander0707 19:8fdd91276de8 475
alexander0707 19:8fdd91276de8 476 void vComMinus(void){
alexander0707 19:8fdd91276de8 477 if(abTxBuffer[0]=='-'){
alexander0707 19:8fdd91276de8 478 if(wVorgabeWert <=10) wVorgabeWert = 0;
alexander0707 19:8fdd91276de8 479 else wVorgabeWert = wVorgabeWert - 10;;
alexander0707 19:8fdd91276de8 480 }
alexander0707 19:8fdd91276de8 481 }
alexander0707 19:8fdd91276de8 482
alexander0707 19:8fdd91276de8 483 void vCheckCom(void){
alexander0707 22:5600f9b29a51 484 vComA();
alexander0707 22:5600f9b29a51 485 vComPlus();
alexander0707 22:5600f9b29a51 486 vComMinus();
alexander0707 19:8fdd91276de8 487 }
alexander0707 13:b1d6b2285b13 488
alexander0707 13:b1d6b2285b13 489
alexander0707 13:b1d6b2285b13 490
alexander0707 13:b1d6b2285b13 491
prof_al 0:5ac32d240694 492 /***************************************************************************
prof_al 0:5ac32d240694 493 * main()
prof_al 0:5ac32d240694 494 ***************************************************************************/
prof_al 0:5ac32d240694 495 int main() {
prof_al 0:5ac32d240694 496 /* Variablen initialisieren */
alexander0707 6:4e55101c65f4 497 vSetForStart();
alexander0707 13:b1d6b2285b13 498
alexander0707 13:b1d6b2285b13 499
alexander0707 14:88379565eac6 500 //Seriel.begin(9600);
alexander0707 5:5c9b508670cf 501
alexander0707 14:88379565eac6 502
alexander0707 6:4e55101c65f4 503 while(1) {
alexander0707 10:fdd52c601fcc 504 wPotiWert = pinPoti*3300;
alexander0707 6:4e55101c65f4 505 vCheckTasten();
alexander0707 10:fdd52c601fcc 506 nDiffWert = wVorgabeWert - wPotiWert;
alexander0707 14:88379565eac6 507
alexander0707 22:5600f9b29a51 508 if(stComX.readable()) {
alexander0707 22:5600f9b29a51 509 abTxBuffer[0]=stComX.getc();
alexander0707 22:5600f9b29a51 510 }
alexander0707 14:88379565eac6 511
alexander0707 21:2c1292affc10 512 //stComX.attach(&vIsrRxComX, Serial::RxIrq); /* ISR zum Datemempfang vom PC */
alexander0707 21:2c1292affc10 513 //stComX.attach(&vIsrTxComX, Serial::TxIrq); /* Sende-ISR */
alexander0707 19:8fdd91276de8 514
alexander0707 22:5600f9b29a51 515 vCheckCom();
alexander0707 14:88379565eac6 516
alexander0707 14:88379565eac6 517
alexander0707 5:5c9b508670cf 518 switch(bMainState) {
alexander0707 6:4e55101c65f4 519 case enSchwellenwert:
alexander0707 12:bd1417475c5f 520 pinBeep = 1;
alexander0707 5:5c9b508670cf 521 break;
alexander0707 6:4e55101c65f4 522 case enPotiAnzeige:
alexander0707 12:bd1417475c5f 523 pinBeep = 1;
alexander0707 5:5c9b508670cf 524 break;
alexander0707 6:4e55101c65f4 525 case enVergleich:
alexander0707 10:fdd52c601fcc 526 if(nDiffWert<0) pinBeep=0;
alexander0707 6:4e55101c65f4 527 else pinBeep=1;
alexander0707 5:5c9b508670cf 528 break;
prof_al 0:5ac32d240694 529 }
alexander0707 5:5c9b508670cf 530 vSegmentDigit();
alexander0707 6:4e55101c65f4 531 wait_us(nCircleTime);
prof_al 0:5ac32d240694 532 }
alexander0707 5:5c9b508670cf 533 }