Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

MTimer.c@101:bb7472afb947, 2016-03-30 (annotated)

Committer:
Kovalev_D
Date:
Wed Mar 30 11:03:05 2016 +0000
Revision:
101:bb7472afb947
Parent:
100:e197a8d2cf43 
???

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 101:bb7472afb947 75
Kovalev_D 88:b5c1d9d338d1 76 }
Kovalev_D 88:b5c1d9d338d1 77 }
Kovalev_D 88:b5c1d9d338d1 78 }
Kovalev_D 101:bb7472afb947 79
Kovalev_D 101:bb7472afb947 80
Kovalev_D 89:a0d344db227e 81 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 82 ///////////////////// 100kHz //////////////////////////
Kovalev_D 89:a0d344db227e 83 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 84 void Event_100KHz(void)// событие раз в 100 кГц
Kovalev_D 88:b5c1d9d338d1 85 {
Kovalev_D 88:b5c1d9d338d1 86 if (Event100K) {
Kovalev_D 88:b5c1d9d338d1 87 Event100K --;
Kovalev_D 88:b5c1d9d338d1 88 Time100K++;
Kovalev_D 88:b5c1d9d338d1 89 PinCheng(); // чтение регистра состояния выводов(вибро, полсветка, поджиг, LED) и управление выводами.
Kovalev_D 88:b5c1d9d338d1 90 if (OutBufCon1Count) {
Kovalev_D 88:b5c1d9d338d1 91 OutBufCon1Count--; // обратный отсчет для управления ногой и формирование задержки на выдачу
Kovalev_D 88:b5c1d9d338d1 92 }
Kovalev_D 88:b5c1d9d338d1 93 if (Time100K == 100) {
Kovalev_D 88:b5c1d9d338d1 94 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 95 Event1K ++;
Kovalev_D 88:b5c1d9d338d1 96 }
Kovalev_D 88:b5c1d9d338d1 97 }
Kovalev_D 88:b5c1d9d338d1 98 }
Kovalev_D 89:a0d344db227e 99 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 100 //////////////////vibro EVENT////////////////////////
Kovalev_D 89:a0d344db227e 101 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 102 void Event_Vibro(void)// событие от вибр
Kovalev_D 88:b5c1d9d338d1 103 {
Kovalev_D 88:b5c1d9d338d1 104 if (EventVibro) {
Kovalev_D 88:b5c1d9d338d1 105 EventVibro --;
Kovalev_D 88:b5c1d9d338d1 106 }
Kovalev_D 88:b5c1d9d338d1 107 }
Kovalev_D 89:a0d344db227e 108 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 109 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 110 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 111
Kovalev_D 88:b5c1d9d338d1 112
Kovalev_D 88:b5c1d9d338d1 113
Kovalev_D 88:b5c1d9d338d1 114
Kovalev_D 88:b5c1d9d338d1 115
igor_v 0:8ad47e2b6f00 116 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 117 /////////////////////////включение таймера 1//////////////////////////
igor_v 0:8ad47e2b6f00 118 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 119 void enable_timer1( void )
igor_v 21:bc8c1cec3da6 120 {
igor_v 21:bc8c1cec3da6 121 LPC_TIM1->TCR = 1;
igor_v 21:bc8c1cec3da6 122 return;
igor_v 21:bc8c1cec3da6 123 }
igor_v 0:8ad47e2b6f00 124 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 125 /////////////////////////прерывание таймера 1//////////////////////////
igor_v 21:bc8c1cec3da6 126 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 127 __irq void TIMER1_IRQHandler (void)
igor_v 21:bc8c1cec3da6 128 {
igor_v 21:bc8c1cec3da6 129 ResetCS(ADC); //prepare ADC for sampling
igor_v 21:bc8c1cec3da6 130 SetDAC(DAC);
igor_v 21:bc8c1cec3da6 131
igor_v 21:bc8c1cec3da6 132 CountV255++;
igor_v 21:bc8c1cec3da6 133 CountV255 &= 0xff;
igor_v 21:bc8c1cec3da6 134 CountV31 =CountV255 & 0x1f;
igor_v 21:bc8c1cec3da6 135 CountV64 = CountV255 & 0x3f;
igor_v 42:6fc307c4963e 136
igor_v 21:bc8c1cec3da6 137 SetCS(ADC); //start ADC sampling
igor_v 21:bc8c1cec3da6 138 ResetDAC(DAC);
igor_v 21:bc8c1cec3da6 139
igor_v 42:6fc307c4963e 140 D_QEI(); //чтение данных по счетчику
igor_v 42:6fc307c4963e 141 cheng(); // расчет вибропривода
igor_v 21:bc8c1cec3da6 142
igor_v 0:8ad47e2b6f00 143 // CuruAngle = CuruAngle + Buff_32Point [CountVf] - 0xffff;
igor_v 21:bc8c1cec3da6 144 CuruAngle = CuruAngle + Buff_32Point [CountV255] - 0xffff;
igor_v 21:bc8c1cec3da6 145
igor_v 42:6fc307c4963e 146 SPI_Exchange(); //Чтение ADS_SPI
igor_v 21:bc8c1cec3da6 147 LPC_TIM1->IR = 1;
igor_v 21:bc8c1cec3da6 148
igor_v 21:bc8c1cec3da6 149 }
igor_v 0:8ad47e2b6f00 150
igor_v 0:8ad47e2b6f00 151
igor_v 0:8ad47e2b6f00 152 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 153 /////////////////////////////////////////////////TIMER2//////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 154 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 155
igor_v 0:8ad47e2b6f00 156 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 157 /////////////////////инициализация таймера 2 /////////////////////////
igor_v 0:8ad47e2b6f00 158 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 159 unsigned int Init_TIM2 (void)
igor_v 21:bc8c1cec3da6 160 {
igor_v 21:bc8c1cec3da6 161 LPC_TIM2->MR0 = 250;
igor_v 21:bc8c1cec3da6 162 LPC_TIM2->MCR = 3; /* Interrupt and Reset on MR0 */
igor_v 21:bc8c1cec3da6 163 NVIC_EnableIRQ(TIMER2_IRQn);
igor_v 21:bc8c1cec3da6 164 return 1;
igor_v 21:bc8c1cec3da6 165 }
igor_v 0:8ad47e2b6f00 166
igor_v 15:f5191a1c3805 167
igor_v 15:f5191a1c3805 168
igor_v 21:bc8c1cec3da6 169 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 170 /////////////////////////включение таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 171 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 172 void enable_timer2(void)
igor_v 21:bc8c1cec3da6 173 {
igor_v 21:bc8c1cec3da6 174 LPC_TIM2->TCR = 1;
igor_v 21:bc8c1cec3da6 175 LPC_TIM2->TCR = 0x01;
igor_v 21:bc8c1cec3da6 176 }
igor_v 21:bc8c1cec3da6 177
igor_v 21:bc8c1cec3da6 178
igor_v 21:bc8c1cec3da6 179
igor_v 21:bc8c1cec3da6 180 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 181 /////////////////////////прерывание таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 182 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 183 __irq void TIMER2_IRQHandler (void)
igor_v 21:bc8c1cec3da6 184 {
igor_v 21:bc8c1cec3da6 185 LPC_TIM2->IR = 1;
igor_v 21:bc8c1cec3da6 186
igor_v 21:bc8c1cec3da6 187 Global_Time++;
igor_v 21:bc8c1cec3da6 188
igor_v 21:bc8c1cec3da6 189 Time_UART++;
igor_v 21:bc8c1cec3da6 190
igor_v 21:bc8c1cec3da6 191 Time_vibro++;
igor_v 21:bc8c1cec3da6 192
igor_v 21:bc8c1cec3da6 193 Time_1kHz++;
igor_v 21:bc8c1cec3da6 194
igor_v 21:bc8c1cec3da6 195 VibroOut();
igor_v 21:bc8c1cec3da6 196
Kovalev_D 88:b5c1d9d338d1 197 Event100K --;
igor_v 21:bc8c1cec3da6 198
igor_v 21:bc8c1cec3da6 199 }