Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

MTimer.c@100:e197a8d2cf43, 2016-03-30 (annotated)

Committer:
Kovalev_D
Date:
Wed Mar 30 10:46:50 2016 +0000
Revision:
100:e197a8d2cf43
Parent:
95:dd51e577e114
Child:
101:bb7472afb947
j

Who changed what in which revision?

UserRevisionLine numberNew contents of line
igor_v 0:8ad47e2b6f00 1 #include "MTimer.h"
igor_v 0:8ad47e2b6f00 2 #include "LPC17xx.h"
igor_v 0:8ad47e2b6f00 3 #include "MTimer.h"
igor_v 0:8ad47e2b6f00 4 #include "vibro.h"
igor_v 0:8ad47e2b6f00 5 #include "QEI.h"
igor_v 0:8ad47e2b6f00 6 #include "Global.h"
igor_v 0:8ad47e2b6f00 7 #include "SPI.h"
igor_v 0:8ad47e2b6f00 8 #include "InputOutput.h"
igor_v 0:8ad47e2b6f00 9 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 10 ////////////////////////////////////////////////////////TIMER1////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 11 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 12
igor_v 0:8ad47e2b6f00 13 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 14 /////////////////////инициализация таймера 1 /////////////////////////
igor_v 0:8ad47e2b6f00 15 //////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 16 //unsigned int CountV=0;
igor_v 21:bc8c1cec3da6 17 //unsigned int CountVf=0 ;
igor_v 0:8ad47e2b6f00 18 unsigned int CountV31=0;
igor_v 21:bc8c1cec3da6 19 unsigned int CountV255=0 ;
igor_v 21:bc8c1cec3da6 20 unsigned int CountV64 = 0;
Kovalev_D 89:a0d344db227e 21 unsigned int Init_TIM1 (unsigned int TimerInterval )
igor_v 21:bc8c1cec3da6 22 {
igor_v 21:bc8c1cec3da6 23 LPC_TIM1->MR0 = TimerInterval;
igor_v 21:bc8c1cec3da6 24 LPC_TIM1->MCR = 3; /* Interrupt and Reset on MR1 */
igor_v 21:bc8c1cec3da6 25 NVIC_EnableIRQ(TIMER1_IRQn);
igor_v 21:bc8c1cec3da6 26 }
igor_v 21:bc8c1cec3da6 27
igor_v 21:bc8c1cec3da6 28
Kovalev_D 88:b5c1d9d338d1 29
Kovalev_D 88:b5c1d9d338d1 30
Kovalev_D 88:b5c1d9d338d1 31
Kovalev_D 88:b5c1d9d338d1 32
Kovalev_D 88:b5c1d9d338d1 33
Kovalev_D 88:b5c1d9d338d1 34
Kovalev_D 88:b5c1d9d338d1 35
Kovalev_D 88:b5c1d9d338d1 36 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 37 /////////////////////EVENT///////////////////////////
Kovalev_D 88:b5c1d9d338d1 38 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 39 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 40 ///////////////////// 1Hz ///////////////////////////
Kovalev_D 89:a0d344db227e 41 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 42 void Event_1Hz(void)// событие раз в 1 Гц
Kovalev_D 92:c892f0311aa7 43 { int i,t;
Kovalev_D 88:b5c1d9d338d1 44 if (Event1Hz) {
Kovalev_D 88:b5c1d9d338d1 45 Event1Hz--;
Kovalev_D 88:b5c1d9d338d1 46 Discharg ();
Kovalev_D 88:b5c1d9d338d1 47 BackLight ();
Kovalev_D 93:b3803774f110 48 // sprintf(Time,"\r\n");
Kovalev_D 95:dd51e577e114 49 /* for ( i = 0; i < 32; i++ )
Kovalev_D 95:dd51e577e114 50 {
Kovalev_D 95:dd51e577e114 51 sprintf (Time," <%05d> ", Buff_32Point[i]);
Kovalev_D 95:dd51e577e114 52 WriteCon(Time);
Kovalev_D 95:dd51e577e114 53 }*/
Kovalev_D 95:dd51e577e114 54
Kovalev_D 95:dd51e577e114 55 // WriteCon("\n\r");
Kovalev_D 95:dd51e577e114 56 /* sprintf((Time),"%d", Spi.DAC_B);
Kovalev_D 93:b3803774f110 57 WriteCon(Time);
Kovalev_D 95:dd51e577e114 58 WriteCon("\n\r");*/
Kovalev_D 92:c892f0311aa7 59 if( Rate_Flag)CMD_Rate();
Kovalev_D 92:c892f0311aa7 60
Kovalev_D 88:b5c1d9d338d1 61 }
Kovalev_D 88:b5c1d9d338d1 62 }
Kovalev_D 89:a0d344db227e 63 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 64 ///////////////////// 1kHz //////////////////////////
Kovalev_D 89:a0d344db227e 65 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 66 void Event_1KHz(void)// событие раз в 1 кГц
Kovalev_D 88:b5c1d9d338d1 67 {
Kovalev_D 88:b5c1d9d338d1 68 if (Event1K) {
Kovalev_D 88:b5c1d9d338d1 69 Event1K --;
Kovalev_D 88:b5c1d9d338d1 70 Time1K++;
Kovalev_D 88:b5c1d9d338d1 71 if (Time1K == 1000) {
Kovalev_D 88:b5c1d9d338d1 72 Time1K = 0;
Kovalev_D 88:b5c1d9d338d1 73 Event1Hz ++;
Kovalev_D 88:b5c1d9d338d1 74 Time1Hz++;
Kovalev_D 100:e197a8d2cf43 75 T_MARIO++;
Kovalev_D 88:b5c1d9d338d1 76 }
Kovalev_D 88:b5c1d9d338d1 77 }
Kovalev_D 88:b5c1d9d338d1 78 }
Kovalev_D 100:e197a8d2cf43 79 /*
Kovalev_D 100:e197a8d2cf43 80 void mario(void)
Kovalev_D 100:e197a8d2cf43 81 {
Kovalev_D 100:e197a8d2cf43 82
Kovalev_D 100:e197a8d2cf43 83 switch(T_MARIO) {
Kovalev_D 100:e197a8d2cf43 84 case 0:
Kovalev_D 100:e197a8d2cf43 85
Kovalev_D 100:e197a8d2cf43 86 break;
Kovalev_D 100:e197a8d2cf43 87
Kovalev_D 100:e197a8d2cf43 88 }*/
Kovalev_D 89:a0d344db227e 89 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 90 ///////////////////// 100kHz //////////////////////////
Kovalev_D 89:a0d344db227e 91 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 92 void Event_100KHz(void)// событие раз в 100 кГц
Kovalev_D 88:b5c1d9d338d1 93 {
Kovalev_D 88:b5c1d9d338d1 94 if (Event100K) {
Kovalev_D 88:b5c1d9d338d1 95 Event100K --;
Kovalev_D 88:b5c1d9d338d1 96 Time100K++;
Kovalev_D 88:b5c1d9d338d1 97 PinCheng(); // чтение регистра состояния выводов(вибро, полсветка, поджиг, LED) и управление выводами.
Kovalev_D 88:b5c1d9d338d1 98 if (OutBufCon1Count) {
Kovalev_D 88:b5c1d9d338d1 99 OutBufCon1Count--; // обратный отсчет для управления ногой и формирование задержки на выдачу
Kovalev_D 88:b5c1d9d338d1 100 }
Kovalev_D 88:b5c1d9d338d1 101 if (Time100K == 100) {
Kovalev_D 88:b5c1d9d338d1 102 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 103 Event1K ++;
Kovalev_D 88:b5c1d9d338d1 104 }
Kovalev_D 88:b5c1d9d338d1 105 }
Kovalev_D 88:b5c1d9d338d1 106 }
Kovalev_D 89:a0d344db227e 107 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 108 //////////////////vibro EVENT////////////////////////
Kovalev_D 89:a0d344db227e 109 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 110 void Event_Vibro(void)// событие от вибр
Kovalev_D 88:b5c1d9d338d1 111 {
Kovalev_D 88:b5c1d9d338d1 112 if (EventVibro) {
Kovalev_D 88:b5c1d9d338d1 113 EventVibro --;
Kovalev_D 88:b5c1d9d338d1 114 }
Kovalev_D 88:b5c1d9d338d1 115 }
Kovalev_D 89:a0d344db227e 116 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 117 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 118 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 119
Kovalev_D 88:b5c1d9d338d1 120
Kovalev_D 88:b5c1d9d338d1 121
Kovalev_D 88:b5c1d9d338d1 122
Kovalev_D 88:b5c1d9d338d1 123
igor_v 0:8ad47e2b6f00 124 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 125 /////////////////////////включение таймера 1//////////////////////////
igor_v 0:8ad47e2b6f00 126 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 127 void enable_timer1( void )
igor_v 21:bc8c1cec3da6 128 {
igor_v 21:bc8c1cec3da6 129 LPC_TIM1->TCR = 1;
igor_v 21:bc8c1cec3da6 130 return;
igor_v 21:bc8c1cec3da6 131 }
igor_v 0:8ad47e2b6f00 132 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 133 /////////////////////////прерывание таймера 1//////////////////////////
igor_v 21:bc8c1cec3da6 134 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 135 __irq void TIMER1_IRQHandler (void)
igor_v 21:bc8c1cec3da6 136 {
igor_v 21:bc8c1cec3da6 137 ResetCS(ADC); //prepare ADC for sampling
igor_v 21:bc8c1cec3da6 138 SetDAC(DAC);
igor_v 21:bc8c1cec3da6 139
igor_v 21:bc8c1cec3da6 140 CountV255++;
igor_v 21:bc8c1cec3da6 141 CountV255 &= 0xff;
igor_v 21:bc8c1cec3da6 142 CountV31 =CountV255 & 0x1f;
igor_v 21:bc8c1cec3da6 143 CountV64 = CountV255 & 0x3f;
igor_v 42:6fc307c4963e 144
igor_v 21:bc8c1cec3da6 145 SetCS(ADC); //start ADC sampling
igor_v 21:bc8c1cec3da6 146 ResetDAC(DAC);
igor_v 21:bc8c1cec3da6 147
igor_v 42:6fc307c4963e 148 D_QEI(); //чтение данных по счетчику
igor_v 42:6fc307c4963e 149 cheng(); // расчет вибропривода
igor_v 21:bc8c1cec3da6 150
igor_v 0:8ad47e2b6f00 151 // CuruAngle = CuruAngle + Buff_32Point [CountVf] - 0xffff;
igor_v 21:bc8c1cec3da6 152 CuruAngle = CuruAngle + Buff_32Point [CountV255] - 0xffff;
igor_v 21:bc8c1cec3da6 153
igor_v 42:6fc307c4963e 154 SPI_Exchange(); //Чтение ADS_SPI
igor_v 21:bc8c1cec3da6 155 LPC_TIM1->IR = 1;
igor_v 21:bc8c1cec3da6 156
igor_v 21:bc8c1cec3da6 157 }
igor_v 0:8ad47e2b6f00 158
igor_v 0:8ad47e2b6f00 159
igor_v 0:8ad47e2b6f00 160 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 161 /////////////////////////////////////////////////TIMER2//////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 162 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 163
igor_v 0:8ad47e2b6f00 164 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 165 /////////////////////инициализация таймера 2 /////////////////////////
igor_v 0:8ad47e2b6f00 166 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 167 unsigned int Init_TIM2 (void)
igor_v 21:bc8c1cec3da6 168 {
igor_v 21:bc8c1cec3da6 169 LPC_TIM2->MR0 = 250;
igor_v 21:bc8c1cec3da6 170 LPC_TIM2->MCR = 3; /* Interrupt and Reset on MR0 */
igor_v 21:bc8c1cec3da6 171 NVIC_EnableIRQ(TIMER2_IRQn);
igor_v 21:bc8c1cec3da6 172 return 1;
igor_v 21:bc8c1cec3da6 173 }
igor_v 0:8ad47e2b6f00 174
igor_v 15:f5191a1c3805 175
igor_v 15:f5191a1c3805 176
igor_v 21:bc8c1cec3da6 177 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 178 /////////////////////////включение таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 179 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 180 void enable_timer2(void)
igor_v 21:bc8c1cec3da6 181 {
igor_v 21:bc8c1cec3da6 182 LPC_TIM2->TCR = 1;
igor_v 21:bc8c1cec3da6 183 LPC_TIM2->TCR = 0x01;
igor_v 21:bc8c1cec3da6 184 }
igor_v 21:bc8c1cec3da6 185
igor_v 21:bc8c1cec3da6 186
igor_v 21:bc8c1cec3da6 187
igor_v 21:bc8c1cec3da6 188 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 189 /////////////////////////прерывание таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 190 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 191 __irq void TIMER2_IRQHandler (void)
igor_v 21:bc8c1cec3da6 192 {
igor_v 21:bc8c1cec3da6 193 LPC_TIM2->IR = 1;
igor_v 21:bc8c1cec3da6 194
igor_v 21:bc8c1cec3da6 195 Global_Time++;
igor_v 21:bc8c1cec3da6 196
igor_v 21:bc8c1cec3da6 197 Time_UART++;
igor_v 21:bc8c1cec3da6 198
igor_v 21:bc8c1cec3da6 199 Time_vibro++;
igor_v 21:bc8c1cec3da6 200
igor_v 21:bc8c1cec3da6 201 Time_1kHz++;
igor_v 21:bc8c1cec3da6 202
igor_v 21:bc8c1cec3da6 203 VibroOut();
igor_v 21:bc8c1cec3da6 204
Kovalev_D 88:b5c1d9d338d1 205 Event100K --;
igor_v 21:bc8c1cec3da6 206
igor_v 21:bc8c1cec3da6 207 }