Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

SPI.c@146:2bea299a7c4f, 2016-04-28 (annotated)

Committer:
Kovalev_D
Date:
Thu Apr 28 13:54:29 2016 +0000
Revision:
146:2bea299a7c4f
Parent:
144:083c667ba848
Child:
147:1aed74f19a8f
?????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
igor_v 0:8ad47e2b6f00 1 #include "Global.h"
igor_v 0:8ad47e2b6f00 2 struct SPI Spi;
Kovalev_D 112:4a96133a1311 3 //unsigned int Temp_AMP;
Kovalev_D 96:1c8536458119 4 unsigned int Temp_AMP64P;
igor_v 31:c783288001b5 5
Kovalev_D 99:3d8f206ceac2 6 unsigned int Count_AMP, ADD_AMP, Cur_Amp;
Kovalev_D 99:3d8f206ceac2 7 int Znak_Amp;
Kovalev_D 109:ee0cff33ad3b 8 int AD_Regul = 0;
Kovalev_D 141:c6de20b9b483 9 int temp9;
Kovalev_D 109:ee0cff33ad3b 10
Kovalev_D 99:3d8f206ceac2 11
Kovalev_D 86:398da56ef751 12 unsigned int Temp_ADC_2;
Kovalev_D 86:398da56ef751 13 unsigned int Temp_ADC_3;
Kovalev_D 86:398da56ef751 14 unsigned int Temp_ADC_4;
Kovalev_D 86:398da56ef751 15 unsigned int Temp_ADC_5;
igor_v 31:c783288001b5 16
igor_v 31:c783288001b5 17
Kovalev_D 95:dd51e577e114 18 unsigned int Buff_ADC_1 [32];
Kovalev_D 95:dd51e577e114 19 unsigned int Buff_ADC_2 [32];
Kovalev_D 95:dd51e577e114 20 unsigned int Buff_ADC_3 [32];
Kovalev_D 95:dd51e577e114 21 unsigned int Buff_ADC_4 [32];
igor_v 51:81f47b817071 22
igor_v 31:c783288001b5 23 unsigned int Buff_ADC_5 [256];
igor_v 31:c783288001b5 24 unsigned int Buff_AMP [256];
Kovalev_D 96:1c8536458119 25 unsigned int Buff_AMP64P [256];
igor_v 31:c783288001b5 26 unsigned int SinPLC[64]= {1023, 1016, 1006, 993, 976, 954, 904, 874, 841, 806, 768, 728,
igor_v 31:c783288001b5 27 687, 645, 601, 557, 500, 379, 337, 296, 256, 219, 183, 150,
igor_v 31:c783288001b5 28 120, 93, 69, 48, 31, 18, 8, 0, 8, 18, 31, 48,
igor_v 31:c783288001b5 29 69, 93, 120, 150, 183, 219, 256, 296, 337, 379, 468, 512, 557,
igor_v 31:c783288001b5 30 601, 645, 687, 728, 768, 806, 841, 874, 904, 954, 976, 993, 1006,
igor_v 31:c783288001b5 31 1016, 1023
igor_v 31:c783288001b5 32 };
Kovalev_D 86:398da56ef751 33
igor_v 110:6406b7ac0442 34
igor_v 110:6406b7ac0442 35
igor_v 110:6406b7ac0442 36
igor_v 110:6406b7ac0442 37
igor_v 114:5cc38a53d8a7 38 void SPI_Exchange(void) // новая функция чтения, в нецй не должно быть ничего лишнего
igor_v 110:6406b7ac0442 39 {
igor_v 110:6406b7ac0442 40 unsigned int DummySPI;
igor_v 110:6406b7ac0442 41 Spi.ADC5_Accum += LPC_SSP0->DR; // Чтение АЦП
igor_v 110:6406b7ac0442 42 Spi.ADC4_Accum += LPC_SSP0->DR;
igor_v 110:6406b7ac0442 43 Spi.ADC3_Accum += LPC_SSP0->DR;
igor_v 110:6406b7ac0442 44 Spi.ADC2_Accum += LPC_SSP0->DR;
igor_v 110:6406b7ac0442 45 Spi.ADC1_Accum += LPC_SSP0->DR;
igor_v 110:6406b7ac0442 46 while (LPC_SSP0->SR & RX_SSP_notEMPT) {DummySPI = LPC_SSP0->DR;} //если буфер SPI не пуст.//очистить буфер.
Kovalev_D 112:4a96133a1311 47
Kovalev_D 112:4a96133a1311 48
Kovalev_D 112:4a96133a1311 49 DAC_OutPut();
Kovalev_D 112:4a96133a1311 50
igor_v 110:6406b7ac0442 51 if (CountV31 == 0) // просто фильтруем по 32 точкам.
igor_v 110:6406b7ac0442 52 {
Kovalev_D 112:4a96133a1311 53 // выставояем бит, что есть новы данные
igor_v 110:6406b7ac0442 54 Spi.ADC1 = Spi.ADC1_Accum >> 5; // подгоотавливаем данные (в той эе сетке) те ADC1 0..65535
igor_v 110:6406b7ac0442 55 Spi.ADC2 = Spi.ADC2_Accum >> 5;
igor_v 110:6406b7ac0442 56 Spi.ADC3 = Spi.ADC3_Accum >> 5;
igor_v 110:6406b7ac0442 57 Spi.ADC4 = Spi.ADC4_Accum >> 5;
igor_v 110:6406b7ac0442 58 Spi.ADC5 = Spi.ADC5_Accum >> 5;
Kovalev_D 146:2bea299a7c4f 59 Spi.ADC1_Accum = 0; // сбрасывкем аккамулятор
Kovalev_D 112:4a96133a1311 60 Spi.ADC2_Accum = 0;
Kovalev_D 112:4a96133a1311 61 Spi.ADC3_Accum = 0;
Kovalev_D 112:4a96133a1311 62 Spi.ADC4_Accum = 0;
Kovalev_D 112:4a96133a1311 63 Spi.ADC5_Accum = 0;
Kovalev_D 125:9400e64d0636 64 Spi.ADC_NewData = 1;
igor_v 110:6406b7ac0442 65 }
Kovalev_D 128:1e4675a36c93 66
Kovalev_D 113:8be429494918 67
Kovalev_D 112:4a96133a1311 68 }
Kovalev_D 113:8be429494918 69
Kovalev_D 141:c6de20b9b483 70
Kovalev_D 141:c6de20b9b483 71
Kovalev_D 141:c6de20b9b483 72
Kovalev_D 141:c6de20b9b483 73
Kovalev_D 144:083c667ba848 74 /*
Kovalev_D 141:c6de20b9b483 75 if ( Gyro.PLC_Delta > ( 100 * 65536)) k=256;
Kovalev_D 141:c6de20b9b483 76 else if ( Gyro.PLC_Delta < (-100 * 65536)) k=256;
Kovalev_D 141:c6de20b9b483 77
Kovalev_D 141:c6de20b9b483 78 else if ( Gyro.PLC_Delta > ( 55 * 65536)) k=64;
Kovalev_D 141:c6de20b9b483 79 else if ( Gyro.PLC_Delta < (-55 * 65536)) k=64;
Kovalev_D 141:c6de20b9b483 80
Kovalev_D 143:2b15794a6cd2 81 else if ( Gyro.PLC_Delta > ( 40 * 65536)) k=30;
Kovalev_D 143:2b15794a6cd2 82 else if ( Gyro.PLC_Delta < (-40 * 65536)) k=30;
Kovalev_D 141:c6de20b9b483 83
Kovalev_D 143:2b15794a6cd2 84 else if ( Gyro.PLC_Delta > ( 25 * 65536)) k=20;
Kovalev_D 143:2b15794a6cd2 85 else if ( Gyro.PLC_Delta < (-25 * 65536)) k=20;
Kovalev_D 141:c6de20b9b483 86
Kovalev_D 143:2b15794a6cd2 87 else if ( Gyro.PLC_Delta > ( 15*65536)) k=16;
Kovalev_D 143:2b15794a6cd2 88 else if ( Gyro.PLC_Delta < (-15*65536)) k=16;
Kovalev_D 141:c6de20b9b483 89
Kovalev_D 143:2b15794a6cd2 90 else if ( Gyro.PLC_Delta > ( 5*65536)) k=12;
Kovalev_D 143:2b15794a6cd2 91 else if ( Gyro.PLC_Delta < (-5*65536)) k=12;
Kovalev_D 141:c6de20b9b483 92
Kovalev_D 143:2b15794a6cd2 93 else if ( Gyro.PLC_Delta > ( 2*65536)) k=6;
Kovalev_D 143:2b15794a6cd2 94 else if ( Gyro.PLC_Delta < (-2*65536)) k=6;
Kovalev_D 144:083c667ba848 95 */
Kovalev_D 144:083c667ba848 96
Kovalev_D 144:083c667ba848 97
Kovalev_D 144:083c667ba848 98
Kovalev_D 144:083c667ba848 99
Kovalev_D 144:083c667ba848 100
Kovalev_D 144:083c667ba848 101
Kovalev_D 144:083c667ba848 102 void PlcRegul(void) //Программа расчет напряжения для модулятора
Kovalev_D 144:083c667ba848 103 {
Kovalev_D 144:083c667ba848 104 int k;
Kovalev_D 144:083c667ba848 105 int PLC_In;
Kovalev_D 144:083c667ba848 106 int tempDelta;
Kovalev_D 144:083c667ba848 107 int tempDac;
Kovalev_D 144:083c667ba848 108 int flagmod;
Kovalev_D 144:083c667ba848 109 int AD_MAX;
Kovalev_D 144:083c667ba848 110 PLC_In = Gyro.AD_Slow; //выбираем даные для фильтрации
Kovalev_D 144:083c667ba848 111 // PLC_In = Gyro.AD_Fast;
Kovalev_D 144:083c667ba848 112 //или+,или-(знак)
Kovalev_D 144:083c667ba848 113 Gyro.PLC_Delta = PLC_In - Gyro.PLC_Old; // узнаем приращение
Kovalev_D 144:083c667ba848 114 Gyro.PLC_DeltaADD = Gyro.PLC_Delta * Gyro.PLC_ADC_DOld; //приращение с учетом знака (и количества) прошлого приращения
Kovalev_D 144:083c667ba848 115 Gyro.PLC_Old = PLC_In; // запоминание значения
Kovalev_D 144:083c667ba848 116 AD_MAX=1941520832;
Kovalev_D 144:083c667ba848 117 //15728640
Kovalev_D 144:083c667ba848 118 tempDelta=AD_MAX-Gyro.AD_Slow;
Kovalev_D 144:083c667ba848 119 if(Gyro.RgConA&0x2) // если включон контур регулирования
Kovalev_D 144:083c667ba848 120 {
Kovalev_D 144:083c667ba848 121
Kovalev_D 141:c6de20b9b483 122
Kovalev_D 144:083c667ba848 123 if ( Gyro.PLC_Error2Mode > 0) {Gyro.PLC_Error2Mode --; Gyro.PLC_ADC_DOld = 0;} // если ошибка(нахожление в двух модовом)
Kovalev_D 144:083c667ba848 124 else if ( Gyro.PLC_Delta > (3500 * 65536)) {Spi.DAC_B += 2500; Gyro.PLC_Error2Mode = 5; Gyro.PLC_ADC_DOld = 0;} // проверка на двух модовость
Kovalev_D 144:083c667ba848 125 else if ( Gyro.PLC_Delta < (-3500 * 65536)) {Spi.DAC_B += 2500; Gyro.PLC_Error2Mode = 5; Gyro.PLC_ADC_DOld = 0;}
Kovalev_D 144:083c667ba848 126 else if ( Gyro.PLC_DeltaADD > 0) {Gyro.PLC_ADC_DOld = 1;}
Kovalev_D 144:083c667ba848 127 else if ( Gyro.PLC_DeltaADD < 0) {Gyro.PLC_ADC_DOld = -1;}
Kovalev_D 141:c6de20b9b483 128 else
Kovalev_D 141:c6de20b9b483 129 {
Kovalev_D 144:083c667ba848 130 //Gyro.PLC_Delta=1114111;//если делта 0 то Spi.DAC_B += 4;
Kovalev_D 141:c6de20b9b483 131 Gyro.PLC_ADC_DOld = 1;
Kovalev_D 141:c6de20b9b483 132 }
Kovalev_D 141:c6de20b9b483 133 }
Kovalev_D 141:c6de20b9b483 134 else
Kovalev_D 141:c6de20b9b483 135 {
Kovalev_D 141:c6de20b9b483 136 Gyro.PLC_Error2Mode = 1; Gyro.PLC_DeltaADD = 0;
Kovalev_D 141:c6de20b9b483 137 }
Kovalev_D 141:c6de20b9b483 138
Kovalev_D 141:c6de20b9b483 139
Kovalev_D 144:083c667ba848 140 if(((tempDelta>>18)>50)||((tempDelta>>18)<(-50)))
Kovalev_D 144:083c667ba848 141 {
Kovalev_D 144:083c667ba848 142 tempDac=(unsigned int)(tempDelta>>18);
Kovalev_D 144:083c667ba848 143 if(tempDac>450)
Kovalev_D 144:083c667ba848 144 {tempDac=400;
Kovalev_D 144:083c667ba848 145 }
Kovalev_D 144:083c667ba848 146 Spi.DAC_B += Gyro.PLC_ADC_DOld * tempDac /*Gyro.PLC_Delta>>18*/;
Kovalev_D 144:083c667ba848 147 tempDac = Gyro.PLC_ADC_DOld * tempDac;
Kovalev_D 144:083c667ba848 148 flagmod=3;
Kovalev_D 144:083c667ba848 149 }
Kovalev_D 144:083c667ba848 150 else if(((tempDelta>>18)>30)||((tempDelta>>18)<(-30)))
Kovalev_D 144:083c667ba848 151 {
Kovalev_D 144:083c667ba848 152 tempDac=(unsigned int)(tempDelta>>19);
Kovalev_D 144:083c667ba848 153 Spi.DAC_B += Gyro.PLC_ADC_DOld * (tempDac+5);
Kovalev_D 144:083c667ba848 154 tempDac = Gyro.PLC_ADC_DOld * (tempDac+5);
Kovalev_D 144:083c667ba848 155 flagmod=2;
Kovalev_D 144:083c667ba848 156 }
Kovalev_D 144:083c667ba848 157 else
Kovalev_D 144:083c667ba848 158 {
Kovalev_D 144:083c667ba848 159 tempDac=(unsigned int)(tempDelta>>20);
Kovalev_D 144:083c667ba848 160 Spi.DAC_B += Gyro.PLC_ADC_DOld *tempDac;
Kovalev_D 144:083c667ba848 161 tempDac = Gyro.PLC_ADC_DOld * tempDac;
Kovalev_D 144:083c667ba848 162 flagmod=1;
Kovalev_D 144:083c667ba848 163 }
Kovalev_D 144:083c667ba848 164
Kovalev_D 144:083c667ba848 165
Kovalev_D 141:c6de20b9b483 166 if ( Spi.DAC_B < 1000 ) {Spi.DAC_B = 32000; Gyro.PLC_Error2Mode = 5; Gyro.PLC_DeltaADD = 0;}
Kovalev_D 141:c6de20b9b483 167 if ( Spi.DAC_B > 63000 ) {Spi.DAC_B = 32000; Gyro.PLC_Error2Mode = 5; Gyro.PLC_DeltaADD = 0;}
Kovalev_D 144:083c667ba848 168
Kovalev_D 144:083c667ba848 169 k=1;
Kovalev_D 144:083c667ba848 170
Kovalev_D 141:c6de20b9b483 171 if(Gyro.LogPLC==1)
Kovalev_D 141:c6de20b9b483 172 {
Kovalev_D 144:083c667ba848 173 sprintf((Time),"%d %d %d %d %d\r\n", Spi.DAC_B, temp9,tempDelta>>18,tempDac,flagmod/*(Gyro.PLC_ADC_DOld * Gyro.PLC_Delta>>18)*/);//выдаем в терминал для постройки граффика регулировки периметра.
Kovalev_D 141:c6de20b9b483 174 WriteCon(Time);
Kovalev_D 141:c6de20b9b483 175 }
Kovalev_D 141:c6de20b9b483 176
Kovalev_D 141:c6de20b9b483 177 }
Kovalev_D 141:c6de20b9b483 178
Kovalev_D 141:c6de20b9b483 179
Kovalev_D 141:c6de20b9b483 180
Kovalev_D 141:c6de20b9b483 181
Kovalev_D 141:c6de20b9b483 182
Kovalev_D 141:c6de20b9b483 183 /*
Kovalev_D 116:66f1f0ff2dab 184 void PlcRegul(void) //Программа расчет напряжения для модулятора
Kovalev_D 116:66f1f0ff2dab 185 {
Kovalev_D 116:66f1f0ff2dab 186 int PLC_In;
Kovalev_D 116:66f1f0ff2dab 187
igor_v 127:6a7472d67804 188
igor_v 127:6a7472d67804 189 PLC_In = Gyro.AD_Slow; //выбираем даные для фильтрации
Kovalev_D 116:66f1f0ff2dab 190 // PLC_In = Gyro.AD_Fast;
Kovalev_D 128:1e4675a36c93 191 //или+,или-(знак)
Kovalev_D 128:1e4675a36c93 192 Gyro.PLC_Delta = PLC_In - Gyro.PLC_Old; // узнаем приращение
Kovalev_D 128:1e4675a36c93 193 // (знак) * (то на что инкрементировали цап)
Kovalev_D 128:1e4675a36c93 194 Gyro.PLC_DeltaADD = Gyro.PLC_Delta * Gyro.PLC_ADC_DOld; //приращение с учетом знака (и количества) прошлого приращения
Kovalev_D 128:1e4675a36c93 195 Gyro.PLC_Old = PLC_In; // запоминание значения
igor_v 127:6a7472d67804 196
Kovalev_D 128:1e4675a36c93 197 if(Gyro.RgConA&0x2) // если включон контур регулирования
igor_v 127:6a7472d67804 198 {
Kovalev_D 140:1fbf117fc120 199 if (Gyro.PLC_Error2Mode > 0) {Gyro.PLC_Error2Mode --; Gyro.PLC_ADC_DOld = 0; } // если ошибка(нахожление в двух модовом)
Kovalev_D 128:1e4675a36c93 200 else if ( Gyro.PLC_Delta > (3000 * 65536)) {Spi.DAC_B += 2500; Gyro.PLC_Error2Mode = 5; Gyro.PLC_ADC_DOld = 0;} // проверка на двух модовость
Kovalev_D 128:1e4675a36c93 201 else if ( Gyro.PLC_Delta < (-3000 * 65536)) {Spi.DAC_B += 2500; Gyro.PLC_Error2Mode = 5; Gyro.PLC_ADC_DOld = 0;}
Kovalev_D 128:1e4675a36c93 202
igor_v 127:6a7472d67804 203 else if (Gyro.PLC_DeltaADD > 0)
igor_v 127:6a7472d67804 204 {
Kovalev_D 128:1e4675a36c93 205
Kovalev_D 128:1e4675a36c93 206 // Gyro.PLC_ADC_DOld = (Gyro.PLC_DeltaADD /6553600 )+1;
Kovalev_D 128:1e4675a36c93 207 Gyro.PLC_ADC_DOld = 1;
igor_v 127:6a7472d67804 208 }
igor_v 127:6a7472d67804 209 else if (Gyro.PLC_DeltaADD < 0)
igor_v 127:6a7472d67804 210 {
igor_v 127:6a7472d67804 211
Kovalev_D 128:1e4675a36c93 212 // Gyro.PLC_ADC_DOld = (Gyro.PLC_DeltaADD /6553600 )-1;
Kovalev_D 128:1e4675a36c93 213 Gyro.PLC_ADC_DOld = -1;
igor_v 127:6a7472d67804 214 }
igor_v 127:6a7472d67804 215 else
igor_v 127:6a7472d67804 216 {
Kovalev_D 128:1e4675a36c93 217 Gyro.PLC_ADC_DOld = 1;
igor_v 127:6a7472d67804 218 }
igor_v 127:6a7472d67804 219 }
igor_v 127:6a7472d67804 220 else
igor_v 127:6a7472d67804 221 {
Kovalev_D 128:1e4675a36c93 222 Gyro.PLC_Error2Mode = 1; Gyro.PLC_DeltaADD = 0;
igor_v 127:6a7472d67804 223 }
Kovalev_D 128:1e4675a36c93 224
Kovalev_D 141:c6de20b9b483 225
Kovalev_D 141:c6de20b9b483 226 Spi.DAC_B += Gyro.PLC_ADC_DOld * 16;
Kovalev_D 140:1fbf117fc120 227
Kovalev_D 140:1fbf117fc120 228
Kovalev_D 128:1e4675a36c93 229 if ( Spi.DAC_B < 1000 ) {Spi.DAC_B = 32000; Gyro.PLC_Error2Mode = 5; Gyro.PLC_DeltaADD = 0;}
Kovalev_D 128:1e4675a36c93 230 if ( Spi.DAC_B > 63000 ) {Spi.DAC_B = 32000; Gyro.PLC_Error2Mode = 5; Gyro.PLC_DeltaADD = 0;}
Kovalev_D 141:c6de20b9b483 231
Kovalev_D 141:c6de20b9b483 232 if(Gyro.LogPLC==1)
Kovalev_D 141:c6de20b9b483 233 {
Kovalev_D 141:c6de20b9b483 234
Kovalev_D 141:c6de20b9b483 235 sprintf((Time),"%d %d %d\r\n", Spi.DAC_B, Gyro.StrayPLC_flag, temp9);//выдаем в терминал для постройки граффика регулировки периметра.
Kovalev_D 141:c6de20b9b483 236 WriteCon(Time);
Kovalev_D 141:c6de20b9b483 237 }
igor_v 127:6a7472d67804 238
Kovalev_D 128:1e4675a36c93 239 }
Kovalev_D 116:66f1f0ff2dab 240
Kovalev_D 116:66f1f0ff2dab 241
Kovalev_D 141:c6de20b9b483 242 */
Kovalev_D 116:66f1f0ff2dab 243
Kovalev_D 116:66f1f0ff2dab 244 void PlcRegul_old(void) // на всяни й случай
Kovalev_D 112:4a96133a1311 245 {
Kovalev_D 112:4a96133a1311 246 int Delta;
Kovalev_D 112:4a96133a1311 247
Kovalev_D 112:4a96133a1311 248 ADD_AMP+=Spi.ADC5;
Kovalev_D 112:4a96133a1311 249 Count_AMP++;
Kovalev_D 112:4a96133a1311 250 if(Count_AMP>=(32*32+8))
Kovalev_D 112:4a96133a1311 251 {
Kovalev_D 112:4a96133a1311 252 Delta = ADD_AMP - Cur_Amp;
Kovalev_D 112:4a96133a1311 253
Kovalev_D 112:4a96133a1311 254 if(Gyro.RgConA&0x2)
Kovalev_D 112:4a96133a1311 255 {
Kovalev_D 112:4a96133a1311 256 if (Znak_Amp > 1) {Znak_Amp --;}
Kovalev_D 112:4a96133a1311 257 else if ( Delta > 30000000 ) {AD_Regul += 5000000; Znak_Amp = 5;}
Kovalev_D 112:4a96133a1311 258 else if ( Delta < (-3000000)) {AD_Regul += 5000000; Znak_Amp = 5;}
Kovalev_D 112:4a96133a1311 259 else if ((Delta * Znak_Amp) > 0)
Kovalev_D 112:4a96133a1311 260 {
Kovalev_D 112:4a96133a1311 261 Znak_Amp = 1;
Kovalev_D 112:4a96133a1311 262 AD_Regul -= (Delta * Znak_Amp * 10);
Kovalev_D 112:4a96133a1311 263 }
Kovalev_D 112:4a96133a1311 264 else
Kovalev_D 112:4a96133a1311 265 {
Kovalev_D 112:4a96133a1311 266 Znak_Amp = -1;
Kovalev_D 112:4a96133a1311 267 AD_Regul -= (Delta * Znak_Amp * 10);
Kovalev_D 112:4a96133a1311 268 }
Kovalev_D 112:4a96133a1311 269
Kovalev_D 112:4a96133a1311 270 Spi.DAC_B = (AD_Regul + 0x1fffffff)/65536;
Kovalev_D 112:4a96133a1311 271 }
Kovalev_D 112:4a96133a1311 272 Cur_Amp=ADD_AMP; Count_AMP=0; ADD_AMP=0;
Kovalev_D 112:4a96133a1311 273 }
Kovalev_D 112:4a96133a1311 274
igor_v 110:6406b7ac0442 275 }
igor_v 110:6406b7ac0442 276
igor_v 110:6406b7ac0442 277
Kovalev_D 116:66f1f0ff2dab 278
Kovalev_D 116:66f1f0ff2dab 279
Kovalev_D 112:4a96133a1311 280 void DAC_OutPut(void)//выдача в цапы
igor_v 0:8ad47e2b6f00 281 {
Kovalev_D 112:4a96133a1311 282 LPC_SSP0->DR=0x5555;
igor_v 31:c783288001b5 283 LPC_SSP0->DR=0x5555;
igor_v 31:c783288001b5 284 LPC_SSP0->DR=0x5555;
igor_v 0:8ad47e2b6f00 285
igor_v 110:6406b7ac0442 286 if (CountV31 & 1) { //если нечетный такт то
igor_v 31:c783288001b5 287 LPC_SSP0->DR = WRITE_DAC0; //e.команда для ЦАП_0 передавать.
igor_v 31:c783288001b5 288 LPC_SSP0->DR = (Spi.DAC_A); //e. передача 12 бит
Kovalev_D 141:c6de20b9b483 289 }
Kovalev_D 141:c6de20b9b483 290 else { //если такт четный.
Kovalev_D 141:c6de20b9b483 291 LPC_SSP0->DR = WRITE_DAC1 ; //e.команда для ЦАП_1 передавать.
Kovalev_D 141:c6de20b9b483 292
Kovalev_D 141:c6de20b9b483 293 switch( Gyro.StrayPLC_flag) {
Kovalev_D 142:7a6f68601291 294
Kovalev_D 141:c6de20b9b483 295 case 0://режим без воздействия
Kovalev_D 141:c6de20b9b483 296 LPC_SSP0->DR = (Spi.DAC_B);
Kovalev_D 141:c6de20b9b483 297 temp9=Spi.DAC_B;
Kovalev_D 141:c6de20b9b483 298 break;
Kovalev_D 142:7a6f68601291 299
Kovalev_D 141:c6de20b9b483 300 case 1://малое воздействие
Kovalev_D 142:7a6f68601291 301 temp9=Spi.DAC_B + Gyro.StrayPLC_Pls;
Kovalev_D 141:c6de20b9b483 302 LPC_SSP0->DR = temp9;
Kovalev_D 142:7a6f68601291 303 break;
Kovalev_D 141:c6de20b9b483 304
Kovalev_D 142:7a6f68601291 305 case 3://малое воздействие
Kovalev_D 142:7a6f68601291 306 temp9=Spi.DAC_B + Gyro.StrayPLC_Mns;
Kovalev_D 142:7a6f68601291 307 LPC_SSP0->DR = temp9;
Kovalev_D 141:c6de20b9b483 308 break;
Kovalev_D 142:7a6f68601291 309
Kovalev_D 141:c6de20b9b483 310 case 2://большое воздействие
Kovalev_D 141:c6de20b9b483 311 temp9=Spi.DAC_B + Gyro.StrayPLC_2Mode;
Kovalev_D 141:c6de20b9b483 312 LPC_SSP0->DR = temp9;//вгоняем в многомодовый режим
Kovalev_D 141:c6de20b9b483 313 break;
Kovalev_D 142:7a6f68601291 314
Kovalev_D 141:c6de20b9b483 315 }
Kovalev_D 141:c6de20b9b483 316 // LPC_SSP0->DR = Spi.DAC_B; //e. передача 12 бит
Kovalev_D 141:c6de20b9b483 317
igor_v 31:c783288001b5 318 }
Kovalev_D 112:4a96133a1311 319 }
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Kovalev_D 113:8be429494918 350 /*
Kovalev_D 112:4a96133a1311 351 void SPI_Exchange(void)
Kovalev_D 112:4a96133a1311 352 {
Kovalev_D 112:4a96133a1311 353 unsigned int DummySPI;
Kovalev_D 112:4a96133a1311 354
Kovalev_D 112:4a96133a1311 355
Kovalev_D 112:4a96133a1311 356 Spi.ADC5 = LPC_SSP0->DR;
Kovalev_D 112:4a96133a1311 357 Spi.ADC4 = LPC_SSP0->DR;
Kovalev_D 112:4a96133a1311 358 Spi.ADC3 = LPC_SSP0->DR;
Kovalev_D 112:4a96133a1311 359 Spi.ADC2 = LPC_SSP0->DR;
Kovalev_D 112:4a96133a1311 360 Spi.ADC1 = LPC_SSP0->DR;
Kovalev_D 112:4a96133a1311 361
Kovalev_D 112:4a96133a1311 362 Input.ArrayIn[2]= Spi.ADC5;
Kovalev_D 112:4a96133a1311 363
Kovalev_D 112:4a96133a1311 364 DAC_OutPut();
igor_v 0:8ad47e2b6f00 365
Kovalev_D 99:3d8f206ceac2 366 // LPC_DAC->CR = (((SinPLC[CountV64]*35/5)+24300));// модулятор
Kovalev_D 112:4a96133a1311 367
Kovalev_D 89:a0d344db227e 368 while (LPC_SSP0->SR & RX_SSP_notEMPT) //если буфер SPI не пуст.
Kovalev_D 89:a0d344db227e 369 DummySPI = LPC_SSP0->DR; //очистить буфер.
igor_v 31:c783288001b5 370
Kovalev_D 112:4a96133a1311 371 //заполнение буферов еденичных значений АЦП.
Kovalev_D 112:4a96133a1311 372 Buff_ADC_1 [CountV31] = Spi.ADC1;
Kovalev_D 112:4a96133a1311 373 Buff_ADC_2 [CountV31] = Spi.ADC2;
Kovalev_D 112:4a96133a1311 374 Buff_ADC_3 [CountV31] = Spi.ADC3;
Kovalev_D 112:4a96133a1311 375 Buff_ADC_4 [CountV31] = Spi.ADC4;
Kovalev_D 95:dd51e577e114 376 Buff_ADC_5 [CountV255] = Spi.ADC5; // ампл ацп.
igor_v 110:6406b7ac0442 377
Kovalev_D 112:4a96133a1311 378
igor_v 110:6406b7ac0442 379 Temp_AMP64P += Buff_ADC_5[CountV255];
Kovalev_D 96:1c8536458119 380 Temp_AMP64P -= Buff_ADC_5[(CountV255-64) & 0xff]; // заполнение буфера накопленых приращений за 8 тактов
Kovalev_D 96:1c8536458119 381 Buff_AMP64P[CountV255] = (unsigned int) (Temp_AMP64P);
Kovalev_D 96:1c8536458119 382
igor_v 31:c783288001b5 383
Kovalev_D 47:d902ef6f7564 384 Temp_ADC_2 += Buff_ADC_2[CountV31];
Kovalev_D 47:d902ef6f7564 385 Temp_ADC_2 -= Buff_ADC_2[(CountV31-32) & 0xff];
igor_v 31:c783288001b5 386
Kovalev_D 47:d902ef6f7564 387 Temp_ADC_3 += Buff_ADC_3[CountV31];
Kovalev_D 95:dd51e577e114 388 Temp_ADC_3 -= Buff_ADC_3[(CountV31-32) & 0xff];
igor_v 31:c783288001b5 389
Kovalev_D 47:d902ef6f7564 390 Temp_ADC_4 += Buff_ADC_4[CountV31];
Kovalev_D 47:d902ef6f7564 391 Temp_ADC_4 -= Buff_ADC_4[(CountV31-32) & 0xff];
igor_v 31:c783288001b5 392
igor_v 31:c783288001b5 393 Temp_ADC_5 += Buff_ADC_1[CountV255];
igor_v 31:c783288001b5 394 Temp_ADC_5 -= Buff_ADC_1[(CountV255-32) & 0xff];
Kovalev_D 112:4a96133a1311 395 Spi.PLC_NewData=1;
Kovalev_D 113:8be429494918 396 }*/