Dmitry Kovalev / Mbed 2 deprecated LGstaandart

forkd

Dependencies:   mbed

Fork of LG2 by Dmitry Kovalev

Global.c@225:f8fee6c586cc, 2017-12-12 (annotated)

Committer:
Kovalev_D
Date:
Tue Dec 12 05:53:39 2017 +0000
Revision:
225:f8fee6c586cc
Parent:
222:7de7b3bf3a1d
Child:
226:4a4d5bd5fcd7
new asc_gld

Who changed what in which revision?

UserRevisionLine numberNew contents of line
igor_v 0:8ad47e2b6f00 1 #include "Global.h"
igor_v 0:8ad47e2b6f00 2
Kovalev_D 89:a0d344db227e 3 unsigned int VibroReg = 0; //регистр состаяния вибропривода.
Kovalev_D 89:a0d344db227e 4 unsigned long Global_Time, Time_UART,Time_Sec,Time_vibro,Time_1kHz;
Kovalev_D 197:7a05523bf588 5 float t1;
Kovalev_D 89:a0d344db227e 6 unsigned char BuffTemp[100];
Kovalev_D 197:7a05523bf588 7 unsigned char Time[1000];
Kovalev_D 86:398da56ef751 8 unsigned int Event1Hz;
Kovalev_D 208:19150d2b528f 9 unsigned int Event100Hz;
Kovalev_D 209:224e7331a061 10 unsigned int Event250Hz;
Kovalev_D 124:9ae09249f842 11 unsigned int Event500Hz;
Kovalev_D 203:3a6615de9581 12 unsigned int Event1K;
Kovalev_D 214:4c70e452c491 13 unsigned int Event1250Hz;
Kovalev_D 222:7de7b3bf3a1d 14 unsigned int Event5K;
Kovalev_D 88:b5c1d9d338d1 15 unsigned int Event100K;
Kovalev_D 88:b5c1d9d338d1 16 unsigned int EventVibro;
Kovalev_D 211:ac8251b067d2 17 unsigned int MODFlag=0;
Kovalev_D 197:7a05523bf588 18 unsigned int Time250Hz;
Kovalev_D 197:7a05523bf588 19 unsigned int Event250Hz;
Kovalev_D 197:7a05523bf588 20
Kovalev_D 124:9ae09249f842 21 unsigned int Time100K;
Kovalev_D 88:b5c1d9d338d1 22 unsigned int Time1K;
Kovalev_D 214:4c70e452c491 23 unsigned int Time1250Hz;
Kovalev_D 222:7de7b3bf3a1d 24 unsigned int Time5K;
Kovalev_D 124:9ae09249f842 25 unsigned int Time500Hz;
Kovalev_D 209:224e7331a061 26 unsigned int Time250Hz;
Kovalev_D 88:b5c1d9d338d1 27 unsigned int Time1Hz;
Kovalev_D 208:19150d2b528f 28 unsigned int Time100Hz;
Kovalev_D 88:b5c1d9d338d1 29 unsigned int Clock1Hz;
Kovalev_D 86:398da56ef751 30 unsigned int ShiftD;
Kovalev_D 86:398da56ef751 31 unsigned int ShiftL;
Kovalev_D 215:b58b887fd367 32
Kovalev_D 215:b58b887fd367 33
Kovalev_D 215:b58b887fd367 34
Kovalev_D 215:b58b887fd367 35
Kovalev_D 215:b58b887fd367 36
Kovalev_D 216:189b0ea1dc38 37 int BuffADC_1Point [600];
Kovalev_D 216:189b0ea1dc38 38 int BuffADC_1Point_64 [100];
Kovalev_D 216:189b0ea1dc38 39 int BuffADC_1Point_Recalc [100];
Kovalev_D 220:04c54405b82d 40
Kovalev_D 220:04c54405b82d 41 int BuffADC_128Point [100];
Kovalev_D 220:04c54405b82d 42 int BuffADC_64Point [100];
Kovalev_D 220:04c54405b82d 43 int BuffADC_32Point [100];
Kovalev_D 216:189b0ea1dc38 44 int BuffADC_16Point [100];
Kovalev_D 220:04c54405b82d 45 int BuffADC_10v [100];
Kovalev_D 220:04c54405b82d 46 int BuffADC_10v_OLD [100];
Kovalev_D 220:04c54405b82d 47 int BuffADC_10v_F [100];
Kovalev_D 220:04c54405b82d 48 int BuffADC_znak [100];
Kovalev_D 215:b58b887fd367 49
Kovalev_D 215:b58b887fd367 50 int Buff_Restored_Mod [100];
Kovalev_D 215:b58b887fd367 51 int Buff_PLC_Eror [100];
Kovalev_D 215:b58b887fd367 52 int BSinMns [100];
Kovalev_D 215:b58b887fd367 53 int BSinPls [100];
Kovalev_D 215:b58b887fd367 54 int ADC_1Point =0;
Kovalev_D 215:b58b887fd367 55 int ADC_32PointD =0;
Kovalev_D 220:04c54405b82d 56
Kovalev_D 220:04c54405b82d 57 int ADC_128Point =0;
Kovalev_D 215:b58b887fd367 58 int ADC_64Point =0;
Kovalev_D 220:04c54405b82d 59 int ADC_32Point =0;
Kovalev_D 215:b58b887fd367 60 int ADC_16Point =0;
Kovalev_D 205:775d54fdf646 61 //unsigned int EventMod;
Kovalev_D 140:1fbf117fc120 62
Kovalev_D 139:1716152517aa 63
Kovalev_D 134:caf4c9cd5052 64 __asm void boot_jump( uint32_t address ){
Kovalev_D 134:caf4c9cd5052 65 LDR SP, [R0] ;Load new stack pointer address
Kovalev_D 134:caf4c9cd5052 66 LDR R0, [R0, #4] ;Load new program counter address
Kovalev_D 134:caf4c9cd5052 67 BX R0
Kovalev_D 134:caf4c9cd5052 68 }
Kovalev_D 134:caf4c9cd5052 69
Kovalev_D 205:775d54fdf646 70 void Param_init(void)
Kovalev_D 205:775d54fdf646 71 {
Kovalev_D 208:19150d2b528f 72 int temp=0;
Kovalev_D 208:19150d2b528f 73
Kovalev_D 205:775d54fdf646 74 InitMOD();
Kovalev_D 206:00341a03e05c 75
Kovalev_D 211:ac8251b067d2 76 Gyro.CuruAngleLog=0;
Kovalev_D 205:775d54fdf646 77 Global_Time = 0;
Kovalev_D 88:b5c1d9d338d1 78 Time_UART = 0;
Kovalev_D 88:b5c1d9d338d1 79 Time_Sec = 0;
Kovalev_D 88:b5c1d9d338d1 80 Time_vibro = 0;
Kovalev_D 214:4c70e452c491 81 Time1250Hz = 0;
Kovalev_D 88:b5c1d9d338d1 82 Time_1kHz = 0;
Kovalev_D 88:b5c1d9d338d1 83 Event1Hz = 0;
Kovalev_D 88:b5c1d9d338d1 84 Event1K = 0;
Kovalev_D 88:b5c1d9d338d1 85 Event100K = 0;
Kovalev_D 88:b5c1d9d338d1 86 EventVibro = 0;
Kovalev_D 88:b5c1d9d338d1 87 Time1K = 0;
Kovalev_D 88:b5c1d9d338d1 88 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 89 Time1Hz = 0;
Kovalev_D 88:b5c1d9d338d1 90 Clock1Hz = 0;
Kovalev_D 88:b5c1d9d338d1 91 ShiftD = 0;
Kovalev_D 88:b5c1d9d338d1 92 ShiftL = 0;
Kovalev_D 124:9ae09249f842 93 Event500Hz = 0;
Kovalev_D 124:9ae09249f842 94 Time500Hz = 0;
Kovalev_D 215:b58b887fd367 95
Kovalev_D 205:775d54fdf646 96 Temp_AMP64P = 0;
Kovalev_D 215:b58b887fd367 97
Kovalev_D 205:775d54fdf646 98 Gyro.Log = 0;
Kovalev_D 205:775d54fdf646 99 Gyro.LogPLC = 0;
Kovalev_D 205:775d54fdf646 100 Gyro.PLC_Lern = 0;
Kovalev_D 106:250ddd8629c6 101 Gyro.CuruAngle = 0;
Kovalev_D 88:b5c1d9d338d1 102 Pulse_8Point = 0;
Kovalev_D 88:b5c1d9d338d1 103 Pulse_16Point = 0;
Kovalev_D 88:b5c1d9d338d1 104 Pulse_16PointD = 0;
Kovalev_D 88:b5c1d9d338d1 105 Pulse_32Point = 0;
Kovalev_D 209:224e7331a061 106 Gyro.FlashMod = 0;
Kovalev_D 208:19150d2b528f 107
Kovalev_D 205:775d54fdf646 108
Kovalev_D 205:775d54fdf646 109 /////////////////////////////////////////////
Kovalev_D 205:775d54fdf646 110 ///////////инициализация таймеров////////////
Kovalev_D 205:775d54fdf646 111 /////////////////////////////////////////////
Kovalev_D 205:775d54fdf646 112 Init_TIM1(TIME_INTERVAL ); //Timer 1: CCLK / 7812 = 12800.819Hz; Vibro: Timer1/32 = 400.025Hz; 10ms???
Kovalev_D 205:775d54fdf646 113 Init_TIM2(); //Timer 2: CCLK / 4 / 250 = 100kHz
Kovalev_D 205:775d54fdf646 114 /////////////////////////////////////////////
Kovalev_D 205:775d54fdf646 115 /////////////инициализация переменных в структ вибро/////////////////
Kovalev_D 206:00341a03e05c 116
Kovalev_D 206:00341a03e05c 117 Gyro.DropDelayGLD = DropDelayGLD_0;//задержка на выдачу 45 микросекунд для любого адреса ГЛД
Kovalev_D 206:00341a03e05c 118 Gyro.PLC_Error2Mode = 1400;
Kovalev_D 206:00341a03e05c 119 Gyro.SOC_Out = 0xDD;
Kovalev_D 209:224e7331a061 120
Kovalev_D 209:224e7331a061 121 Gyro.RgConMod = 1;
Kovalev_D 206:00341a03e05c 122
Kovalev_D 206:00341a03e05c 123 GyroP.Str.ParamMod=0;
Kovalev_D 209:224e7331a061 124
Kovalev_D 209:224e7331a061 125 ReadFlash ();
Kovalev_D 210:b02fa166315d 126 // GyroP.Str.ParamMod=0;
Kovalev_D 225:f8fee6c586cc 127 if(GyroP.Str.ParamMod==1)
Kovalev_D 211:ac8251b067d2 128 {
Kovalev_D 220:04c54405b82d 129 Gyro.ShowMod2=0;
Kovalev_D 222:7de7b3bf3a1d 130 Gyro.TimeToJump = GyroP.Str.TimeToJump;
Kovalev_D 222:7de7b3bf3a1d 131 Gyro.JumpDelta = GyroP.Str.JumpDelta;
Kovalev_D 220:04c54405b82d 132 Gyro.ShiftMod = GyroP.Str.ShiftMod;
Kovalev_D 211:ac8251b067d2 133 Gyro.PLC_Start = 0x7fff+GyroP.Str.PLC_Start;
Kovalev_D 225:f8fee6c586cc 134 Gyro.DownTreshold = (unsigned int)((GyroP.Str.DownTreshold-0x7fff)&0xffff); //27
Kovalev_D 225:f8fee6c586cc 135 Gyro.HighTreshold = (unsigned int)((GyroP.Str.HighTreshold-0x7fff)&0xffff);
Kovalev_D 225:f8fee6c586cc 136 Gyro.PLCDelay = GyroP.Str.PLCDelay;
Kovalev_D 225:f8fee6c586cc 137 Gyro.ResetLevelCool = (unsigned int)((GyroP.Str.ResetLevelCool-0x7fff)&0xffff); //105
Kovalev_D 225:f8fee6c586cc 138 Gyro.ResetLevelHeat = (unsigned int)((GyroP.Str.ResetLevelHeat-0x7fff)&0xffff);
Kovalev_D 211:ac8251b067d2 139 Gyro.HFO_Gain = GyroP.Str.HFO_Gain;
Kovalev_D 211:ac8251b067d2 140 Gyro.HFO_ref = (unsigned int)(GyroP.Str.HFO_ref)*0.82;
Kovalev_D 211:ac8251b067d2 141 Gyro.LG_Type = GyroP.Str.LG_Type;
Kovalev_D 208:19150d2b528f 142 Gyro.My_Addres = GyroP.Str.My_Addres; // Gyro.My_Addres = 0;
Kovalev_D 209:224e7331a061 143 Gyro.GLD_Serial = GyroP.Str.GLD_Serial;
Kovalev_D 209:224e7331a061 144 Gyro.FrqHZ = (7680000/GyroP.Str.FrqHZ);
Kovalev_D 209:224e7331a061 145 Gyro.Frq = ((7680000/GyroP.Str.FrqHZ)<<16);
Kovalev_D 209:224e7331a061 146 Gyro.FrqHZmin = ((7680000/GyroP.Str.FrqHZmin)<<16);
Kovalev_D 209:224e7331a061 147 Gyro.FrqHZmax = ((7680000/GyroP.Str.FrqHZmax)<<16);
Kovalev_D 208:19150d2b528f 148 Gyro.FrqChengSpeed = GyroP.Str.FrqChengSpeed;
Kovalev_D 208:19150d2b528f 149 Gyro.PLC_Gain = GyroP.Str.PLC_Gain;
Kovalev_D 208:19150d2b528f 150 Gyro.PLC_Phase = GyroP.Str.PLC_Phase;
Kovalev_D 208:19150d2b528f 151 Gyro.ModAmp = GyroP.Str.ModAmp;
Kovalev_D 208:19150d2b528f 152 Gyro.FrqPhase = GyroP.Str.FrqPhase;
Kovalev_D 214:4c70e452c491 153 Gyro.AmpPer = 700;//GyroP.Str.AmpPer*100;
Kovalev_D 214:4c70e452c491 154 Gyro.Amp =(GyroP.Str.AmpPer<<17);
Kovalev_D 208:19150d2b528f 155 Gyro.AmpSpeed = GyroP.Str.AmpSpeed;
Kovalev_D 208:19150d2b528f 156 Gyro.AmpPerDel = GyroP.Str.AmpPerDel;
Kovalev_D 208:19150d2b528f 157 temp=((GyroP.Str.VB_Fdf_Hi<<16) | GyroP.Str.VB_Fdf_Lo);
Kovalev_D 210:b02fa166315d 158 temp=temp*20;
Kovalev_D 208:19150d2b528f 159 Gyro.AmpTarget=(unsigned int)(temp);
Kovalev_D 208:19150d2b528f 160 Gyro.AmpPerMin = GyroP.Str.AmpPerMin;
Kovalev_D 208:19150d2b528f 161 Gyro.AmpPerMax = GyroP.Str.AmpPerMax;
Kovalev_D 208:19150d2b528f 162 Gyro.AmpMin = GyroP.Str.AmpMin;
Kovalev_D 208:19150d2b528f 163 Gyro.AmpTD = GyroP.Str.AmpTD;
Kovalev_D 214:4c70e452c491 164 F_vib=(103200000<<5)/((Gyro.Frq)>>10);//периуд вибро.
Kovalev_D 214:4c70e452c491 165 T_vibP = F_vib/10000;
Kovalev_D 214:4c70e452c491 166 T_vib_1 = Gyro.AmpPer * T_vibP;
Kovalev_D 214:4c70e452c491 167 T_vib_2 = T_vibP * (10000-Gyro.AmpPer);
Kovalev_D 214:4c70e452c491 168 LPC_MCPWM->LIM1 = F_vib;
Kovalev_D 214:4c70e452c491 169 LPC_MCPWM->LIM2 = F_vib;
Kovalev_D 214:4c70e452c491 170 LPC_MCPWM->MAT1 = T_vib_1;
Kovalev_D 214:4c70e452c491 171 LPC_MCPWM->MAT2 = T_vib_2;
Kovalev_D 211:ac8251b067d2 172 if(Gyro.LG_Type==1){
Kovalev_D 225:f8fee6c586cc 173 //Gyro.HFO_Max=((int)(GyroP.Str.DAC_current_Work*0.67)-2000);
Kovalev_D 225:f8fee6c586cc 174 Gyro.HFO_Max=0xffff-GyroP.Str.DAC_current_Work;
Kovalev_D 225:f8fee6c586cc 175
Kovalev_D 225:f8fee6c586cc 176 //Gyro.HFO_Min=((int)(GyroP.Str.DAC_current_Start*0.67)-2000);
Kovalev_D 225:f8fee6c586cc 177 Gyro.HFO_Min= 0xffff-GyroP.Str.DAC_current_Start;
Kovalev_D 211:ac8251b067d2 178 }
Kovalev_D 211:ac8251b067d2 179 else Spi.DAC_A = ((((int)(GyroP.Str.DAC_current_Work+0x7fff) & 0xffff)+22544)*0.65);
Kovalev_D 209:224e7331a061 180 Gyro.DacIn = GyroP.Str.DAC_current_Work;
Kovalev_D 208:19150d2b528f 181 // Gyro.TermoNKU = GyroP.Str.TermoNKU<<2;
Kovalev_D 209:224e7331a061 182 Gyro.Firmware_Version = 0x11;
Kovalev_D 208:19150d2b528f 183 // Spi.DAC_A = GyroP.Str.DAC_A;
Kovalev_D 209:224e7331a061 184 // Spi.DAC_B = GyroP.Str.DAC_B;
Kovalev_D 208:19150d2b528f 185 Gyro.Gain_Sin = GyroP.Str.Gain_Sin;
Kovalev_D 208:19150d2b528f 186 Gyro.Gain_Cos = GyroP.Str.Gain_Cos;
Kovalev_D 208:19150d2b528f 187 Out_G_photo(Gyro.Gain_Sin, Gyro.Gain_Cos);
Kovalev_D 206:00341a03e05c 188 }
Kovalev_D 206:00341a03e05c 189 else
Kovalev_D 206:00341a03e05c 190 {
Kovalev_D 211:ac8251b067d2 191 Gyro.DownTreshold = GyroP.Str.DownTreshold; //27
Kovalev_D 211:ac8251b067d2 192 Gyro.HighTreshold = GyroP.Str.HighTreshold;
Kovalev_D 225:f8fee6c586cc 193 Gyro.PLCDelay = 5000;
Kovalev_D 211:ac8251b067d2 194 Gyro.ResetLevelCool = 56000; //105
Kovalev_D 211:ac8251b067d2 195 Gyro.ResetLevelHeat = 15000;
Kovalev_D 211:ac8251b067d2 196 Gyro.HFO_ref = 13000;
Kovalev_D 211:ac8251b067d2 197 Gyro.LG_Type = 0;
Kovalev_D 208:19150d2b528f 198 Gyro.PLC_Phase = 3;
Kovalev_D 208:19150d2b528f 199 Gyro.PLC_Gain = 3;
Kovalev_D 208:19150d2b528f 200 Gyro.FrqPhase = 8;
Kovalev_D 207:d1ce992f5d17 201 Gyro.FrqHZ = 403;
Kovalev_D 206:00341a03e05c 202 Gyro.Frq = Gyro.FrqHZ<<16;
Kovalev_D 206:00341a03e05c 203 Gyro.FrqHZmin = 350<<16;
Kovalev_D 206:00341a03e05c 204 Gyro.FrqHZmax = 450<<16;
Kovalev_D 206:00341a03e05c 205 Gyro.FrqChengSpeed = 100;
Kovalev_D 206:00341a03e05c 206 Gyro.ModAmp = 250;
Kovalev_D 208:19150d2b528f 207 Gyro.AmpPer = 20;
Kovalev_D 207:d1ce992f5d17 208 Gyro.AmpPerMin = 2;
Kovalev_D 206:00341a03e05c 209 Gyro.AmpPerMax = 90;
Kovalev_D 206:00341a03e05c 210 Gyro.AmpSpeed = 1;
Kovalev_D 207:d1ce992f5d17 211 Gyro.AmpPerDel = 3;
Kovalev_D 208:19150d2b528f 212 Gyro.AmpTarget = 5500;// целевая амплитуда ВП
Kovalev_D 208:19150d2b528f 213 Gyro.Amp = 20*65535;
Kovalev_D 207:d1ce992f5d17 214 Gyro.AmpMin = 20;// минимальное значение AmpT;5
Kovalev_D 208:19150d2b528f 215 Gyro.AmpTD = 20;////////////////////////////////////////////////////////
Kovalev_D 206:00341a03e05c 216 Gyro.TermoNKU = 44700;//48824*0,0061-273=25 С°
Kovalev_D 211:ac8251b067d2 217 Spi.DAC_B = Gyro.PLC_Start;
Kovalev_D 206:00341a03e05c 218 Gyro.PLC_Error2Mode = 1400; //для записи мод
Kovalev_D 207:d1ce992f5d17 219 Gyro.Gain_Sin = 175;
Kovalev_D 207:d1ce992f5d17 220 Gyro.Gain_Cos = 215;
Kovalev_D 209:224e7331a061 221 Gyro.Firmware_Version = 0x11; //версия программы
Kovalev_D 205:775d54fdf646 222 Gyro.GLD_Serial = 123; //серийный номер
Kovalev_D 182:ebcd2bc3be8f 223 Gyro.My_Addres = 0; //адрес глд
Kovalev_D 208:19150d2b528f 224 Gyro.Tmp_OffsetT4 = 0;
Kovalev_D 208:19150d2b528f 225 Gyro.Tmp_OffsetT5 = 0;
Kovalev_D 208:19150d2b528f 226 Gyro.Tmp_scaleT4 = 1; //53
Kovalev_D 208:19150d2b528f 227 Gyro.Tmp_scaleT5 = 1;
Kovalev_D 208:19150d2b528f 228
Kovalev_D 208:19150d2b528f 229 Gyro.DAC_current_Work =50000; //3
Kovalev_D 208:19150d2b528f 230 Gyro.DAC_current_Start =41000;
Kovalev_D 211:ac8251b067d2 231
Kovalev_D 214:4c70e452c491 232
Kovalev_D 214:4c70e452c491 233 F_vib=(103200000<<5)/((Gyro.Frq)>>10);//периуд вибро.
Kovalev_D 214:4c70e452c491 234 T_vibP = F_vib/10000;
Kovalev_D 214:4c70e452c491 235 T_vib_1 = Gyro.AmpPer * T_vibP;
Kovalev_D 214:4c70e452c491 236 T_vib_2 = T_vibP * (10000-Gyro.AmpPer);
Kovalev_D 214:4c70e452c491 237 LPC_MCPWM->LIM1 = F_vib;
Kovalev_D 214:4c70e452c491 238 LPC_MCPWM->LIM2 = F_vib;
Kovalev_D 214:4c70e452c491 239 LPC_MCPWM->MAT1 = T_vib_1;
Kovalev_D 214:4c70e452c491 240 LPC_MCPWM->MAT2 = T_vib_2;
Kovalev_D 206:00341a03e05c 241 }
Kovalev_D 211:ac8251b067d2 242 Spi.DAC_B=Gyro.PLC_Start;
Kovalev_D 188:4c523cc373cc 243 switch(Gyro.My_Addres){//смещение поджига и подсветки в зависимости от адреса ГЛД
Kovalev_D 188:4c523cc373cc 244 case 0:
Kovalev_D 209:224e7331a061 245 Gyro.Discharg = StartDischarg << ShiftStart0;
Kovalev_D 188:4c523cc373cc 246 Gyro.BackLight = StartBackLight << ShiftStart0;
Kovalev_D 188:4c523cc373cc 247 break;
Kovalev_D 188:4c523cc373cc 248 case 1:
Kovalev_D 209:224e7331a061 249 Gyro.Discharg = StartDischarg << ShiftStart1;
Kovalev_D 188:4c523cc373cc 250 Gyro.BackLight = StartBackLight << ShiftStart1;
Kovalev_D 188:4c523cc373cc 251 break;
Kovalev_D 188:4c523cc373cc 252 case 2:
Kovalev_D 209:224e7331a061 253 Gyro.Discharg = StartDischarg << ShiftStart2;
Kovalev_D 188:4c523cc373cc 254 Gyro.BackLight = StartBackLight << ShiftStart2;
Kovalev_D 188:4c523cc373cc 255 break;
Kovalev_D 188:4c523cc373cc 256 case 3:
Kovalev_D 209:224e7331a061 257 Gyro.Discharg = StartDischarg << ShiftStart3;
Kovalev_D 188:4c523cc373cc 258 Gyro.BackLight = StartBackLight << ShiftStart3;
Kovalev_D 188:4c523cc373cc 259 break;
Kovalev_D 205:775d54fdf646 260 }
Kovalev_D 205:775d54fdf646 261
Kovalev_D 88:b5c1d9d338d1 262 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 263 //////инициализация цап_LPC (р0.26 цап выход)////////
Kovalev_D 88:b5c1d9d338d1 264 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 265 LPC_PINCON->PINSEL1 = 0x00200000;
Kovalev_D 88:b5c1d9d338d1 266 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 267 ////////////начальное значение для цап///////////////
Kovalev_D 88:b5c1d9d338d1 268 //////////////////середина шкалы/////////////////////
Kovalev_D 88:b5c1d9d338d1 269 /////////////////////////////////////////////////////
Kovalev_D 205:775d54fdf646 270
Kovalev_D 86:398da56ef751 271 ////////////////////////////////////////////////////
Kovalev_D 86:398da56ef751 272 /////////////поправочный коэффициент/////////////////
Kovalev_D 86:398da56ef751 273 /////////для цапов (граници +-12.5 вольт)////////////
Kovalev_D 86:398da56ef751 274 /////////////////////////////////////////////////////
Kovalev_D 86:398da56ef751 275 K_DAC=65535.0/(65535.0+(deltaDAC+deltaDAC/2));
Kovalev_D 86:398da56ef751 276 K_DAC=0.8;
Kovalev_D 88:b5c1d9d338d1 277
Kovalev_D 86:398da56ef751 278 /////////////////////////////////////////////////////
Kovalev_D 86:398da56ef751 279 /////////////обнуление переменых для/////////////////
Kovalev_D 86:398da56ef751 280 ///////////////переменных энкодера///////////////////
Kovalev_D 86:398da56ef751 281 /////////////////////////////////////////////////////
Kovalev_D 205:775d54fdf646 282 secPuls =0;// переменная для конопки поджига аск глд(временная)
Kovalev_D 112:4a96133a1311 283 Gyro.CaunPlus =0;
Kovalev_D 112:4a96133a1311 284 Gyro.CaunMin =0;
Kovalev_D 88:b5c1d9d338d1 285 Cur_QEI=0;
Kovalev_D 86:398da56ef751 286 Last_QEI=0;
Kovalev_D 205:775d54fdf646 287 }
Kovalev_D 205:775d54fdf646 288
Kovalev_D 205:775d54fdf646 289 void GLD_Init(void)
Kovalev_D 214:4c70e452c491 290 {
Kovalev_D 214:4c70e452c491 291 int Dummy; // инициализация мусорки для очистки буфера приема.
Kovalev_D 214:4c70e452c491 292
Kovalev_D 214:4c70e452c491 293
Kovalev_D 222:7de7b3bf3a1d 294 if(Gyro.LG_Type==1)Spi.DAC_A=Gyro.HFO_Max;
Kovalev_D 214:4c70e452c491 295
Kovalev_D 214:4c70e452c491 296
Kovalev_D 214:4c70e452c491 297
Kovalev_D 86:398da56ef751 298 /////////////////////////////////////////////////////
Kovalev_D 87:7e575d26d6d0 299 /////////////инициализация энкодера//////////////////
Kovalev_D 88:b5c1d9d338d1 300 /////////////////////////////////////////////////////
Kovalev_D 214:4c70e452c491 301
Kovalev_D 87:7e575d26d6d0 302 LPC_SC->PCONP |= (1<<18);//0x00040000; включение квадратурного энкодера.
Kovalev_D 170:d099c3025f87 303 LPC_SC->PCLKSEL1 |= 0x00000001; // выбор частоты для кв.э. CLK=103MHz
Kovalev_D 87:7e575d26d6d0 304 LPC_PINCON->PINSEL3 &= ~0x4100;
Kovalev_D 87:7e575d26d6d0 305 LPC_PINCON->PINSEL3 |= 0x4100; //P1.20, p1.23 установить как входы кв.э
Kovalev_D 89:a0d344db227e 306 LPC_PINCON->PINMODE3 |= 0x3C300; //P1.20, p1.23
Kovalev_D 86:398da56ef751 307
Kovalev_D 220:04c54405b82d 308 //Gyro.ShiftMod=150;
Kovalev_D 87:7e575d26d6d0 309 LPC_QEI->MAXPOS = MAX_QEI_CNT; //LPC_QEI->"регистор максимального положения" = 2147483646
Kovalev_D 89:a0d344db227e 310 LPC_QEI->FILTER = 2; // фильтр( ?? )
Kovalev_D 87:7e575d26d6d0 311 LPC_QEI->CON = 0xF; //сбросить в ноль все счетчики кв.э. (скорость, направление, позицию и тд)
Kovalev_D 214:4c70e452c491 312 LPC_QEI->CONF = (1<<2) |(0<<1); //Quadrature inputs, no inverting,only A pulses are counted
Kovalev_D 87:7e575d26d6d0 313
Kovalev_D 87:7e575d26d6d0 314 LPC_QEI->CLR = 0x1fff; //r. сбросить все прерывания
Kovalev_D 87:7e575d26d6d0 315 LPC_QEI->IEC = 0x1fff; //r. запретить прерывание при изменении направления
Kovalev_D 87:7e575d26d6d0 316
Kovalev_D 98:95b8e79f13e1 317 /*NVIC_SetPriority(QEI_IRQn, 0);
Kovalev_D 98:95b8e79f13e1 318 NVIC_EnableIRQ(QEI_IRQn);*/
Kovalev_D 88:b5c1d9d338d1 319 //////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 320 //////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 321
Kovalev_D 88:b5c1d9d338d1 322
Kovalev_D 89:a0d344db227e 323 //////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 324 ///////////////////////I2C////////////////////////////
Kovalev_D 89:a0d344db227e 325 //////////////////////////////////////////////////////
Kovalev_D 87:7e575d26d6d0 326
Kovalev_D 89:a0d344db227e 327 LPC_SC->PCONP |= (1 << 19);//включение интерфейса I2C.
Kovalev_D 88:b5c1d9d338d1 328
Kovalev_D 89:a0d344db227e 329 /* set PIO0.27 and PIO0.28 to I2C0 SDA and SCK */
Kovalev_D 89:a0d344db227e 330 /* function to 01 on both SDA and SCK. */
Kovalev_D 89:a0d344db227e 331 LPC_PINCON->PINSEL1 &= ~0x03C00000; //P0.27 - SDA.
Kovalev_D 89:a0d344db227e 332 LPC_PINCON->PINSEL1 |= 0x01400000; //P0.28 - SCK.
Kovalev_D 86:398da56ef751 333
Kovalev_D 89:a0d344db227e 334 // подтверждение Флаг флаг разрешения
Kovalev_D 89:a0d344db227e 335 /*сброс флагоф флага прерывания I2C старта интерфейса I2C */
Kovalev_D 89:a0d344db227e 336 LPC_I2C0->CONCLR = I2CONCLR_AAC | I2CONCLR_SIC | I2CONCLR_STAC | I2CONCLR_I2ENC; // установка микроконтроллера в режим мастера
Kovalev_D 86:398da56ef751 337
Kovalev_D 89:a0d344db227e 338 /*--- Reset registers ---*/
Kovalev_D 89:a0d344db227e 339 LPC_I2C0->SCLL = I2SCLL_SCLL; // - счетчик scl low time period
Kovalev_D 89:a0d344db227e 340 LPC_I2C0->SCLH = I2SCLH_SCLH; // - счетчик scl high time period
Kovalev_D 99:3d8f206ceac2 341
Kovalev_D 99:3d8f206ceac2 342 I2CMasterBuffer[0] = A_ADDRESS;
Kovalev_D 99:3d8f206ceac2 343 I2CMasterBuffer[1] = WRITE_CMD;
Kovalev_D 99:3d8f206ceac2 344 I2CMasterBuffer[3] = B_ADDRESS;
Kovalev_D 99:3d8f206ceac2 345 I2CMasterBuffer[4] = WRITE_CMD;
Kovalev_D 99:3d8f206ceac2 346
Kovalev_D 89:a0d344db227e 347 LPC_I2C0->CONSET = I2CONSET_I2EN; //включение интерфейса I2C.
Kovalev_D 89:a0d344db227e 348 //////////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 349 //////////////////////////////////////////////////////////
Kovalev_D 86:398da56ef751 350
Kovalev_D 86:398da56ef751 351
Kovalev_D 86:398da56ef751 352
Kovalev_D 92:c892f0311aa7 353
Kovalev_D 92:c892f0311aa7 354
Kovalev_D 92:c892f0311aa7 355
Kovalev_D 92:c892f0311aa7 356 ///////////////////////////////////////////////////////
Kovalev_D 92:c892f0311aa7 357 ///////////////////////////////////////////////////////
Kovalev_D 92:c892f0311aa7 358 //////////////////////////SPI//////////////////////////
Kovalev_D 92:c892f0311aa7 359 ///////////////////////////////////////////////////////
Kovalev_D 92:c892f0311aa7 360 Dummy = Dummy;
Kovalev_D 92:c892f0311aa7 361
Kovalev_D 92:c892f0311aa7 362 /* Enable AHB clock to the SSP0, SSP1 */
Kovalev_D 92:c892f0311aa7 363 LPC_SC->PCONP |= (0x1<<21); // включение SSP0.
Kovalev_D 92:c892f0311aa7 364
Kovalev_D 92:c892f0311aa7 365 /* выбор частоты для переферии используем по умолчания с делителем основной на 4 */
Kovalev_D 92:c892f0311aa7 366 LPC_SC->PCLKSEL1 &= ~(0x3<<10); //00 CLK/4; 1 CLK; 2 CLK/2; 3 CLK/8
Kovalev_D 92:c892f0311aa7 367 LPC_SC->PCLKSEL1 |= (0x0<<10); //00 CLK/4; 1 CLK; 2 CLK/2; 3 CLK/
Kovalev_D 92:c892f0311aa7 368
Kovalev_D 92:c892f0311aa7 369 // P0.15~0.18 as SSP0
Kovalev_D 92:c892f0311aa7 370 LPC_PINCON->PINSEL0 &= ~(0x3UL<<30); //установит Р 0.15
Kovalev_D 92:c892f0311aa7 371 LPC_PINCON->PINSEL0 |= (0x2UL<<30); //частота для синхронизациии Master - slave
Kovalev_D 92:c892f0311aa7 372
Kovalev_D 92:c892f0311aa7 373 LPC_PINCON->PINSEL1 &= ~((0x3<<0)|(0x3<<2)|(0x3<<4)); // устанивоить Р 0.17 и Р 0.18
Kovalev_D 92:c892f0311aa7 374 LPC_PINCON->PINSEL1 |= ((0x2<<2)|(0x2<<4)); // как MISO0 и MOSI0
Kovalev_D 92:c892f0311aa7 375
Kovalev_D 92:c892f0311aa7 376 LPC_PINCON->PINMODE0 &= ~(0x3UL<<30);// ? установление на Р 0.15 режима On-Chip pull-down resistor enabled
Kovalev_D 92:c892f0311aa7 377 LPC_PINCON->PINMODE0 |= (0x3UL<<30);// ? установление на Р 0.15 режима On-Chip pull-down resistor enabled
Kovalev_D 92:c892f0311aa7 378
Kovalev_D 92:c892f0311aa7 379 LPC_PINCON->PINMODE1 &= ~((0x3<<2)|(0x3<<4));// ? установление на Р 0.17 и Р 0.18 режима On-Chip pull-down resistor enabled
Kovalev_D 92:c892f0311aa7 380 LPC_PINCON->PINMODE1 |= ((0x3<<2)|(0x3<<4));// ? установление на Р 0.17 и Р 0.18 режима On-Chip pull-down resistor enabled
Kovalev_D 92:c892f0311aa7 381
Kovalev_D 92:c892f0311aa7 382 LPC_SSP0->CR0 = ((3<<8)|(0<<7)|(0<<4) |0xF); // (0xF)-установление DSS(Data sise select) в 16-битный формат, (3<<8 scr - выбор частоты),
Kovalev_D 92:c892f0311aa7 383 // низкий уровень линии тактирования между кадрами, прикрепление передачи к первому нарастанию тактового мигнала
Kovalev_D 92:c892f0311aa7 384 // формат кадра TI.
Kovalev_D 92:c892f0311aa7 385
Kovalev_D 92:c892f0311aa7 386 /* SSPCPSR clock prescale register, master mode, minimum divisor is 0x02 */
Kovalev_D 92:c892f0311aa7 387 LPC_SSP0->CPSR = 0x2; // freq = CLK/(cpsdvr*(scr+1)) = 1.6 MHz
Kovalev_D 92:c892f0311aa7 388
Kovalev_D 92:c892f0311aa7 389 /*SSP enable, master mode */
Kovalev_D 92:c892f0311aa7 390 LPC_SSP0->CR1 = SSPCR1_SSE;
Kovalev_D 92:c892f0311aa7 391 // LPC_SSP1->CR1 = SSPCR1_SSE;
Kovalev_D 190:289514f730ee 392 while (LPC_SSP0->SR & SSP_BUSY);
Kovalev_D 92:c892f0311aa7 393 while (LPC_SSP0->SR & RX_SSP_notEMPT) /* clear the RxFIFO */
Kovalev_D 92:c892f0311aa7 394 Dummy = LPC_SSP0->DR;
Kovalev_D 92:c892f0311aa7 395 //all pins after reset is in GPIO mode, so CS pins needn't to configure
Kovalev_D 92:c892f0311aa7 396 LPC_GPIO0->FIODIR |= (1<<16); // P0.16 defined as CS for ADC
Kovalev_D 92:c892f0311aa7 397 LPC_GPIO0->FIOSET |= (1<<16); // set CS for ADC
Kovalev_D 92:c892f0311aa7 398
Kovalev_D 92:c892f0311aa7 399 LPC_GPIO0->FIODIR |= (1<<23); // P defined as CS for DAC
Kovalev_D 92:c892f0311aa7 400 LPC_GPIO0->FIOCLR |= (1<<23); // set CS for DAC
Kovalev_D 92:c892f0311aa7 401 while (LPC_SSP1->SR & RX_SSP_notEMPT)
Kovalev_D 92:c892f0311aa7 402 Dummy = LPC_SSP1->DR; /* clear the RxFIFO */
Kovalev_D 92:c892f0311aa7 403 /////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 92:c892f0311aa7 404 /////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 92:c892f0311aa7 405 /////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 92:c892f0311aa7 406
Kovalev_D 92:c892f0311aa7 407
Kovalev_D 92:c892f0311aa7 408
Kovalev_D 92:c892f0311aa7 409
Kovalev_D 86:398da56ef751 410 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 411 /////////////////инициализация ног///////////////////
Kovalev_D 86:398da56ef751 412 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 413
Kovalev_D 89:a0d344db227e 414 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 415 Gyro.PinRegOld = 0xffffffff;
Kovalev_D 88:b5c1d9d338d1 416 Gyro.PinReg = 0; // всЁ выключенно
Kovalev_D 88:b5c1d9d338d1 417 PinCheng();
Kovalev_D 89:a0d344db227e 418 /////////////////////////////////////////////////////
Kovalev_D 193:a0fe8bfc97e4 419 Gyro.ModeOut=0;
Kovalev_D 87:7e575d26d6d0 420 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 421 //////////////отладочный светодиод///////////////////
Kovalev_D 87:7e575d26d6d0 422 /////////////////////////////////////////////////////
Kovalev_D 98:95b8e79f13e1 423
Kovalev_D 98:95b8e79f13e1 424 LPC_PINCON->PINSEL0 &= ~(0x00<<28);
Kovalev_D 214:4c70e452c491 425 LPC_PINCON->PINSEL0 |= (0x00<<28);
Kovalev_D 190:289514f730ee 426 LPC_PINCON->PINMODE0 |= (0x3<<28);
Kovalev_D 190:289514f730ee 427 LPC_GPIO1->FIODIR |= (1<<30);
Kovalev_D 87:7e575d26d6d0 428 /////////////////////////////////////////////////////
Kovalev_D 87:7e575d26d6d0 429 /////////////////////////////////////////////////////
Kovalev_D 193:a0fe8bfc97e4 430 NVIC_EnableIRQ(EINT3_IRQn);
Kovalev_D 193:a0fe8bfc97e4 431 // LPC_GPIOINT->IO0IntEnF |= (1<<1); /* enable falling edge irq */
Kovalev_D 193:a0fe8bfc97e4 432 LPC_GPIOINT->IO0IntEnR |= (1<<1); /* enable rasing edge irq */
Kovalev_D 87:7e575d26d6d0 433 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 434 ////////////////управление уартом////////////////////
Kovalev_D 87:7e575d26d6d0 435 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 436 LPC_GPIO2->FIODIR |= (1<<7);//направление ноги uart enable
Kovalev_D 87:7e575d26d6d0 437 /////////////////////////////////////////////////////
Kovalev_D 87:7e575d26d6d0 438 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 439
Kovalev_D 88:b5c1d9d338d1 440
Kovalev_D 88:b5c1d9d338d1 441
Kovalev_D 87:7e575d26d6d0 442 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 443 ///////////////////////поджиг////////////////////////
Kovalev_D 88:b5c1d9d338d1 444 /////////////////////////////////////////////////////
Kovalev_D 98:95b8e79f13e1 445 LPC_PINCON->PINSEL0 &= ~(3<<8); //e. P0.4 is GPIO pin (запись ( 00 ) в 9:8 бит PISEL0 выбор P0.4 как GPIO)
Kovalev_D 98:95b8e79f13e1 446 LPC_PINCON->PINMODE0 |= (3<<8); //e. P0.4 is GPIO pin (запись ( 11 ) в 9:8 бит PINMODE0 "для включения подтягивающего резистора")
Kovalev_D 87:7e575d26d6d0 447 LPC_GPIO0->FIODIR |= (1<<4); //e. P0.4 is output (запись ( 1 ) в 5 бит FIODIR выбор P0.4 как выход)
Kovalev_D 87:7e575d26d6d0 448 /////////////////////////////////////////////////////
Kovalev_D 87:7e575d26d6d0 449 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 450
Kovalev_D 88:b5c1d9d338d1 451
Kovalev_D 88:b5c1d9d338d1 452
Kovalev_D 87:7e575d26d6d0 453 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 454 /////////////////////вибро 1/////////////////////////
Kovalev_D 87:7e575d26d6d0 455 /////////////////////////////////////////////////////
Kovalev_D 98:95b8e79f13e1 456 LPC_PINCON->PINSEL3 &= ~(0x00<<18); //e. P1.25 is GPIO pin
Kovalev_D 98:95b8e79f13e1 457 LPC_PINCON->PINSEL3 |= (0x00<<18); //e. P1.25 is GPIO pin
Kovalev_D 87:7e575d26d6d0 458 LPC_PINCON->PINMODE3 |= (3<<18); //e. P1.25 (включениe подтягивающего резистора")
Kovalev_D 87:7e575d26d6d0 459 LPC_GPIO1->FIODIR |= (1<<25); //e. P0.5 is output (запись ( 1 ) в 5 бит FIODIR выбор P0.5 как выход)
Kovalev_D 87:7e575d26d6d0 460 LPC_GPIO1->FIOCLR |= (1<<25);
Kovalev_D 88:b5c1d9d338d1 461 //////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 462 //////////////////////вибро 2/////////////////////////
Kovalev_D 89:a0d344db227e 463 //////////////////////////////////////////////////////
Kovalev_D 98:95b8e79f13e1 464 LPC_PINCON->PINSEL3 &= ~(0x00<<24); //e. P1.28 is GPIO pin
Kovalev_D 98:95b8e79f13e1 465 LPC_PINCON->PINSEL3 |= (0x00<<24); //e. P1.28 is GPIO pin
Kovalev_D 87:7e575d26d6d0 466 LPC_PINCON->PINMODE3 |= (3<<24); //e. P1.28 is GPIO pin (запись ( 11 ) в бит PINMODE0 "для включения подтягивающего резистора")
Kovalev_D 87:7e575d26d6d0 467 LPC_GPIO1->FIODIR |= (1<<28); //e. P1.28 is output (запись ( 1 ) в 5 бит FIODIR выбор P0.5 как выход)
Kovalev_D 87:7e575d26d6d0 468 LPC_GPIO1->FIOCLR |= (1<<28);
Kovalev_D 87:7e575d26d6d0 469 /////////////////////////////////////////////////////
Kovalev_D 87:7e575d26d6d0 470 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 471
Kovalev_D 88:b5c1d9d338d1 472
Kovalev_D 88:b5c1d9d338d1 473
Kovalev_D 87:7e575d26d6d0 474 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 475 /////////////инициализация подсветки/////////////////
Kovalev_D 87:7e575d26d6d0 476 /////////////////////////////////////////////////////
Kovalev_D 98:95b8e79f13e1 477 LPC_PINCON->PINSEL2 &= ~(0x00<<24);
Kovalev_D 98:95b8e79f13e1 478 LPC_PINCON->PINSEL2 |= (0x00<<24); //e. P2.12 is GPIO pin
Kovalev_D 87:7e575d26d6d0 479 LPC_PINCON->PINMODE3 |= (3<<24); //e. P1.28 is GPIO pin (запись ( 11 ) в бит PINMODE0 "для включения подтягивающего резистора")
Kovalev_D 87:7e575d26d6d0 480 LPC_GPIO2->FIODIR |= (1<<12); //e. P1.28 is output (запись ( 1 ) в 5 бит FIODIR выбор P0.5 как выход)
Kovalev_D 87:7e575d26d6d0 481 LPC_GPIO2->FIOCLR |= (1<<12);
Kovalev_D 88:b5c1d9d338d1 482 ///////////////////////////////////////////////////////
Kovalev_D 86:398da56ef751 483 ///////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 484
Kovalev_D 88:b5c1d9d338d1 485
Kovalev_D 88:b5c1d9d338d1 486 ///////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 487 ///////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 488 ///////////////////включение таймеров//////////////////
Kovalev_D 89:a0d344db227e 489 ///////////////////////////////////////////////////////
Kovalev_D 86:398da56ef751 490 enable_timer1();
Kovalev_D 86:398da56ef751 491 enable_timer2();
Kovalev_D 89:a0d344db227e 492 ///////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 493
Kovalev_D 89:a0d344db227e 494 //////////////////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 495 // LPC_GPIO0->FIOCLR = (1<<5);/////////////отключение поджига
Kovalev_D 90:d9b6a4bc5065 496
Kovalev_D 90:d9b6a4bc5065 497
Kovalev_D 90:d9b6a4bc5065 498
Kovalev_D 90:d9b6a4bc5065 499 ///////////////////////////////////////////////////////
Kovalev_D 90:d9b6a4bc5065 500 ///////////////////////////////////////////////////////
Kovalev_D 90:d9b6a4bc5065 501 //////////////////////////SPI//////////////////////////
Kovalev_D 90:d9b6a4bc5065 502 ///////////////////////////////////////////////////////
Kovalev_D 90:d9b6a4bc5065 503 Dummy = Dummy;
Kovalev_D 90:d9b6a4bc5065 504
Kovalev_D 90:d9b6a4bc5065 505 /* Enable AHB clock to the SSP0, SSP1 */
Kovalev_D 90:d9b6a4bc5065 506 LPC_SC->PCONP |= (0x1<<21); // включение SSP0.
Kovalev_D 90:d9b6a4bc5065 507
Kovalev_D 90:d9b6a4bc5065 508 /* выбор частоты для переферии используем по умолчания с делителем основной на 4 */
Kovalev_D 90:d9b6a4bc5065 509 LPC_SC->PCLKSEL1 &= ~(0x3<<10); //00 CLK/4; 1 CLK; 2 CLK/2; 3 CLK/8
Kovalev_D 90:d9b6a4bc5065 510 LPC_SC->PCLKSEL1 |= (0x0<<10); //00 CLK/4; 1 CLK; 2 CLK/2; 3 CLK/
Kovalev_D 90:d9b6a4bc5065 511
Kovalev_D 90:d9b6a4bc5065 512 // P0.15~0.18 as SSP0
Kovalev_D 90:d9b6a4bc5065 513 LPC_PINCON->PINSEL0 &= ~(0x3UL<<30); //установит Р 0.15
Kovalev_D 90:d9b6a4bc5065 514 LPC_PINCON->PINSEL0 |= (0x2UL<<30); //частота для синхронизациии Master - slave
Kovalev_D 90:d9b6a4bc5065 515
Kovalev_D 90:d9b6a4bc5065 516 LPC_PINCON->PINSEL1 &= ~((0x3<<0)|(0x3<<2)|(0x3<<4)); // устанивоить Р 0.17 и Р 0.18
Kovalev_D 90:d9b6a4bc5065 517 LPC_PINCON->PINSEL1 |= ((0x2<<2)|(0x2<<4)); // как MISO0 и MOSI0
Kovalev_D 90:d9b6a4bc5065 518
Kovalev_D 90:d9b6a4bc5065 519 LPC_PINCON->PINMODE0 &= ~(0x3UL<<30);// ? установление на Р 0.15 режима On-Chip pull-down resistor enabled
Kovalev_D 90:d9b6a4bc5065 520 LPC_PINCON->PINMODE0 |= (0x3UL<<30);// ? установление на Р 0.15 режима On-Chip pull-down resistor enabled
Kovalev_D 90:d9b6a4bc5065 521
Kovalev_D 90:d9b6a4bc5065 522 LPC_PINCON->PINMODE1 &= ~((0x3<<2)|(0x3<<4));// ? установление на Р 0.17 и Р 0.18 режима On-Chip pull-down resistor enabled
Kovalev_D 90:d9b6a4bc5065 523 LPC_PINCON->PINMODE1 |= ((0x3<<2)|(0x3<<4));// ? установление на Р 0.17 и Р 0.18 режима On-Chip pull-down resistor enabled
Kovalev_D 90:d9b6a4bc5065 524
Kovalev_D 90:d9b6a4bc5065 525 LPC_SSP0->CR0 = ((3<<8)|(0<<7)|(0<<4) |0xF); // (0xF)-установление DSS(Data sise select) в 16-битный формат, (3<<8 scr - выбор частоты),
Kovalev_D 90:d9b6a4bc5065 526 // низкий уровень линии тактирования между кадрами, прикрепление передачи к первому нарастанию тактового мигнала
Kovalev_D 90:d9b6a4bc5065 527 // формат кадра TI.
Kovalev_D 90:d9b6a4bc5065 528
Kovalev_D 90:d9b6a4bc5065 529 /* SSPCPSR clock prescale register, master mode, minimum divisor is 0x02 */
Kovalev_D 90:d9b6a4bc5065 530 LPC_SSP0->CPSR = 0x2; // freq = CLK/(cpsdvr*(scr+1)) = 1.6 MHz
Kovalev_D 90:d9b6a4bc5065 531
Kovalev_D 90:d9b6a4bc5065 532 /*SSP enable, master mode */
Kovalev_D 90:d9b6a4bc5065 533 LPC_SSP0->CR1 = SSPCR1_SSE;
Kovalev_D 90:d9b6a4bc5065 534 // LPC_SSP1->CR1 = SSPCR1_SSE;
Kovalev_D 90:d9b6a4bc5065 535 while (LPC_SSP0->SR & SSP_BUSY);
Kovalev_D 170:d099c3025f87 536 while (LPC_SSP0->SR & RX_SSP_notEMPT) /* clear the RxFIFO */
Kovalev_D 90:d9b6a4bc5065 537 Dummy = LPC_SSP0->DR;
Kovalev_D 90:d9b6a4bc5065 538 //all pins after reset is in GPIO mode, so CS pins needn't to configure
Kovalev_D 90:d9b6a4bc5065 539 LPC_GPIO0->FIODIR |= (1<<16); // P0.16 defined as CS for ADC
Kovalev_D 90:d9b6a4bc5065 540 LPC_GPIO0->FIOSET |= (1<<16); // set CS for ADC
Kovalev_D 90:d9b6a4bc5065 541
Kovalev_D 92:c892f0311aa7 542 LPC_GPIO0->FIODIR |= (1<<23); // P defined as CS for DAC
Kovalev_D 92:c892f0311aa7 543 LPC_GPIO0->FIOCLR |= (1<<23); // set CS for DAC
Kovalev_D 92:c892f0311aa7 544 while (LPC_SSP1->SR & RX_SSP_notEMPT)
Kovalev_D 92:c892f0311aa7 545 Dummy = LPC_SSP1->DR; /* clear the RxFIFO */
Kovalev_D 205:775d54fdf646 546 //Gyro=GyroP.str;
Kovalev_D 205:775d54fdf646 547 //Gyro = (*(struct Gyro*)(&GyroP.Str));
Kovalev_D 90:d9b6a4bc5065 548
Kovalev_D 86:398da56ef751 549 }
igor_v 13:e2a1d18677b8 550
igor_v 0:8ad47e2b6f00 551
igor_v 0:8ad47e2b6f00 552
igor_v 0:8ad47e2b6f00 553
igor_v 0:8ad47e2b6f00 554