Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

MTimer.c@95:dd51e577e114, 2016-03-28 (annotated)

Committer:
Kovalev_D
Date:
Mon Mar 28 11:33:45 2016 +0000
Revision:
95:dd51e577e114
Parent:
93:b3803774f110
Child:
100:e197a8d2cf43
Child:
103:e96f08947def
6

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 88:b5c1d9d338d1 75 }
Kovalev_D 88:b5c1d9d338d1 76 }
Kovalev_D 88:b5c1d9d338d1 77 }
Kovalev_D 89:a0d344db227e 78 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 79 ///////////////////// 100kHz //////////////////////////
Kovalev_D 89:a0d344db227e 80 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 81 void Event_100KHz(void)// событие раз в 100 кГц
Kovalev_D 88:b5c1d9d338d1 82 {
Kovalev_D 88:b5c1d9d338d1 83 if (Event100K) {
Kovalev_D 88:b5c1d9d338d1 84 Event100K --;
Kovalev_D 88:b5c1d9d338d1 85 Time100K++;
Kovalev_D 88:b5c1d9d338d1 86 PinCheng(); // чтение регистра состояния выводов(вибро, полсветка, поджиг, LED) и управление выводами.
Kovalev_D 88:b5c1d9d338d1 87 if (OutBufCon1Count) {
Kovalev_D 88:b5c1d9d338d1 88 OutBufCon1Count--; // обратный отсчет для управления ногой и формирование задержки на выдачу
Kovalev_D 88:b5c1d9d338d1 89 }
Kovalev_D 88:b5c1d9d338d1 90 if (Time100K == 100) {
Kovalev_D 88:b5c1d9d338d1 91 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 92 Event1K ++;
Kovalev_D 88:b5c1d9d338d1 93 }
Kovalev_D 88:b5c1d9d338d1 94 }
Kovalev_D 88:b5c1d9d338d1 95 }
Kovalev_D 89:a0d344db227e 96 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 97 //////////////////vibro EVENT////////////////////////
Kovalev_D 89:a0d344db227e 98 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 99 void Event_Vibro(void)// событие от вибр
Kovalev_D 88:b5c1d9d338d1 100 {
Kovalev_D 88:b5c1d9d338d1 101 if (EventVibro) {
Kovalev_D 88:b5c1d9d338d1 102 EventVibro --;
Kovalev_D 88:b5c1d9d338d1 103 }
Kovalev_D 88:b5c1d9d338d1 104 }
Kovalev_D 89:a0d344db227e 105 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 106 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 107 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 108
Kovalev_D 88:b5c1d9d338d1 109
Kovalev_D 88:b5c1d9d338d1 110
Kovalev_D 88:b5c1d9d338d1 111
Kovalev_D 88:b5c1d9d338d1 112
igor_v 0:8ad47e2b6f00 113 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 114 /////////////////////////включение таймера 1//////////////////////////
igor_v 0:8ad47e2b6f00 115 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 116 void enable_timer1( void )
igor_v 21:bc8c1cec3da6 117 {
igor_v 21:bc8c1cec3da6 118 LPC_TIM1->TCR = 1;
igor_v 21:bc8c1cec3da6 119 return;
igor_v 21:bc8c1cec3da6 120 }
igor_v 0:8ad47e2b6f00 121 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 122 /////////////////////////прерывание таймера 1//////////////////////////
igor_v 21:bc8c1cec3da6 123 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 124 __irq void TIMER1_IRQHandler (void)
igor_v 21:bc8c1cec3da6 125 {
igor_v 21:bc8c1cec3da6 126 ResetCS(ADC); //prepare ADC for sampling
igor_v 21:bc8c1cec3da6 127 SetDAC(DAC);
igor_v 21:bc8c1cec3da6 128
igor_v 21:bc8c1cec3da6 129 CountV255++;
igor_v 21:bc8c1cec3da6 130 CountV255 &= 0xff;
igor_v 21:bc8c1cec3da6 131 CountV31 =CountV255 & 0x1f;
igor_v 21:bc8c1cec3da6 132 CountV64 = CountV255 & 0x3f;
igor_v 42:6fc307c4963e 133
igor_v 21:bc8c1cec3da6 134 SetCS(ADC); //start ADC sampling
igor_v 21:bc8c1cec3da6 135 ResetDAC(DAC);
igor_v 21:bc8c1cec3da6 136
igor_v 42:6fc307c4963e 137 D_QEI(); //чтение данных по счетчику
igor_v 42:6fc307c4963e 138 cheng(); // расчет вибропривода
igor_v 21:bc8c1cec3da6 139
igor_v 0:8ad47e2b6f00 140 // CuruAngle = CuruAngle + Buff_32Point [CountVf] - 0xffff;
igor_v 21:bc8c1cec3da6 141 CuruAngle = CuruAngle + Buff_32Point [CountV255] - 0xffff;
igor_v 21:bc8c1cec3da6 142
igor_v 42:6fc307c4963e 143 SPI_Exchange(); //Чтение ADS_SPI
igor_v 21:bc8c1cec3da6 144 LPC_TIM1->IR = 1;
igor_v 21:bc8c1cec3da6 145
igor_v 21:bc8c1cec3da6 146 }
igor_v 0:8ad47e2b6f00 147
igor_v 0:8ad47e2b6f00 148
igor_v 0:8ad47e2b6f00 149 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 150 /////////////////////////////////////////////////TIMER2//////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 151 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 152
igor_v 0:8ad47e2b6f00 153 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 154 /////////////////////инициализация таймера 2 /////////////////////////
igor_v 0:8ad47e2b6f00 155 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 156 unsigned int Init_TIM2 (void)
igor_v 21:bc8c1cec3da6 157 {
igor_v 21:bc8c1cec3da6 158 LPC_TIM2->MR0 = 250;
igor_v 21:bc8c1cec3da6 159 LPC_TIM2->MCR = 3; /* Interrupt and Reset on MR0 */
igor_v 21:bc8c1cec3da6 160 NVIC_EnableIRQ(TIMER2_IRQn);
igor_v 21:bc8c1cec3da6 161 return 1;
igor_v 21:bc8c1cec3da6 162 }
igor_v 0:8ad47e2b6f00 163
igor_v 15:f5191a1c3805 164
igor_v 15:f5191a1c3805 165
igor_v 21:bc8c1cec3da6 166 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 167 /////////////////////////включение таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 168 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 169 void enable_timer2(void)
igor_v 21:bc8c1cec3da6 170 {
igor_v 21:bc8c1cec3da6 171 LPC_TIM2->TCR = 1;
igor_v 21:bc8c1cec3da6 172 LPC_TIM2->TCR = 0x01;
igor_v 21:bc8c1cec3da6 173 }
igor_v 21:bc8c1cec3da6 174
igor_v 21:bc8c1cec3da6 175
igor_v 21:bc8c1cec3da6 176
igor_v 21:bc8c1cec3da6 177 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 178 /////////////////////////прерывание таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 179 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 180 __irq void TIMER2_IRQHandler (void)
igor_v 21:bc8c1cec3da6 181 {
igor_v 21:bc8c1cec3da6 182 LPC_TIM2->IR = 1;
igor_v 21:bc8c1cec3da6 183
igor_v 21:bc8c1cec3da6 184 Global_Time++;
igor_v 21:bc8c1cec3da6 185
igor_v 21:bc8c1cec3da6 186 Time_UART++;
igor_v 21:bc8c1cec3da6 187
igor_v 21:bc8c1cec3da6 188 Time_vibro++;
igor_v 21:bc8c1cec3da6 189
igor_v 21:bc8c1cec3da6 190 Time_1kHz++;
igor_v 21:bc8c1cec3da6 191
igor_v 21:bc8c1cec3da6 192 VibroOut();
igor_v 21:bc8c1cec3da6 193
Kovalev_D 88:b5c1d9d338d1 194 Event100K --;
igor_v 21:bc8c1cec3da6 195
igor_v 21:bc8c1cec3da6 196 }