Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

MTimer.c@115:e5a230e5af52, 2016-04-05 (annotated)

Committer:
Kovalev_D
Date:
Tue Apr 05 10:31:28 2016 +0000
Revision:
115:e5a230e5af52
Parent:
114:5cc38a53d8a7
Child:
116:66f1f0ff2dab
56

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"
Kovalev_D 112:4a96133a1311 9
igor_v 0:8ad47e2b6f00 10
Kovalev_D 112:4a96133a1311 11
igor_v 0:8ad47e2b6f00 12 //unsigned int CountV=0;
igor_v 21:bc8c1cec3da6 13 //unsigned int CountVf=0 ;
igor_v 0:8ad47e2b6f00 14 unsigned int CountV31=0;
Kovalev_D 115:e5a230e5af52 15 unsigned int CountV255=0,f ;
igor_v 114:5cc38a53d8a7 16
Kovalev_D 112:4a96133a1311 17
igor_v 21:bc8c1cec3da6 18
igor_v 21:bc8c1cec3da6 19
Kovalev_D 88:b5c1d9d338d1 20
Kovalev_D 88:b5c1d9d338d1 21
Kovalev_D 88:b5c1d9d338d1 22
Kovalev_D 88:b5c1d9d338d1 23
Kovalev_D 88:b5c1d9d338d1 24
Kovalev_D 88:b5c1d9d338d1 25
Kovalev_D 88:b5c1d9d338d1 26
Kovalev_D 88:b5c1d9d338d1 27 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 28 /////////////////////EVENT///////////////////////////
Kovalev_D 88:b5c1d9d338d1 29 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 30 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 31 ///////////////////// 1Hz ///////////////////////////
Kovalev_D 89:a0d344db227e 32 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 33 void Event_1Hz(void)// событие раз в 1 Гц
Kovalev_D 92:c892f0311aa7 34 { int i,t;
Kovalev_D 115:e5a230e5af52 35
Kovalev_D 115:e5a230e5af52 36 if (Event1Hz)
Kovalev_D 115:e5a230e5af52 37 {
Kovalev_D 88:b5c1d9d338d1 38 Event1Hz--;
Kovalev_D 88:b5c1d9d338d1 39 Discharg ();
Kovalev_D 88:b5c1d9d338d1 40 BackLight ();
Kovalev_D 115:e5a230e5af52 41
Kovalev_D 115:e5a230e5af52 42 if(Rate_Flag)CMD_Rate();
Kovalev_D 88:b5c1d9d338d1 43 }
Kovalev_D 88:b5c1d9d338d1 44 }
Kovalev_D 89:a0d344db227e 45 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 46 ///////////////////// 1kHz //////////////////////////
Kovalev_D 89:a0d344db227e 47 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 48 void Event_1KHz(void)// событие раз в 1 кГц
Kovalev_D 88:b5c1d9d338d1 49 {
Kovalev_D 88:b5c1d9d338d1 50 if (Event1K) {
Kovalev_D 88:b5c1d9d338d1 51 Event1K --;
Kovalev_D 88:b5c1d9d338d1 52 Time1K++;
Kovalev_D 115:e5a230e5af52 53 if(f==1)
Kovalev_D 115:e5a230e5af52 54 {
Kovalev_D 115:e5a230e5af52 55 f=0;
Kovalev_D 115:e5a230e5af52 56 LoopOn
Kovalev_D 115:e5a230e5af52 57 }
Kovalev_D 115:e5a230e5af52 58 else
Kovalev_D 115:e5a230e5af52 59 {
Kovalev_D 115:e5a230e5af52 60 f=1;
Kovalev_D 115:e5a230e5af52 61 LoopOff
Kovalev_D 115:e5a230e5af52 62 }
Kovalev_D 88:b5c1d9d338d1 63 if (Time1K == 1000) {
Kovalev_D 88:b5c1d9d338d1 64 Time1K = 0;
Kovalev_D 88:b5c1d9d338d1 65 Event1Hz ++;
Kovalev_D 88:b5c1d9d338d1 66 Time1Hz++;
Kovalev_D 88:b5c1d9d338d1 67 }
Kovalev_D 106:250ddd8629c6 68
Kovalev_D 88:b5c1d9d338d1 69 }
Kovalev_D 88:b5c1d9d338d1 70 }
Kovalev_D 89:a0d344db227e 71 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 72 ///////////////////// 100kHz //////////////////////////
Kovalev_D 89:a0d344db227e 73 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 74 void Event_100KHz(void)// событие раз в 100 кГц
Kovalev_D 88:b5c1d9d338d1 75 {
Kovalev_D 88:b5c1d9d338d1 76 if (Event100K) {
Kovalev_D 88:b5c1d9d338d1 77 Event100K --;
Kovalev_D 115:e5a230e5af52 78
Kovalev_D 88:b5c1d9d338d1 79 Time100K++;
Kovalev_D 88:b5c1d9d338d1 80 PinCheng(); // чтение регистра состояния выводов(вибро, полсветка, поджиг, LED) и управление выводами.
Kovalev_D 88:b5c1d9d338d1 81 if (OutBufCon1Count) {
Kovalev_D 88:b5c1d9d338d1 82 OutBufCon1Count--; // обратный отсчет для управления ногой и формирование задержки на выдачу
Kovalev_D 88:b5c1d9d338d1 83 }
Kovalev_D 115:e5a230e5af52 84 if (Time100K == 125) {
Kovalev_D 88:b5c1d9d338d1 85 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 86 Event1K ++;
Kovalev_D 115:e5a230e5af52 87
Kovalev_D 88:b5c1d9d338d1 88 }
Kovalev_D 88:b5c1d9d338d1 89 }
Kovalev_D 88:b5c1d9d338d1 90 }
Kovalev_D 89:a0d344db227e 91 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 92 //////////////////vibro EVENT////////////////////////
Kovalev_D 89:a0d344db227e 93 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 94 void Event_Vibro(void)// событие от вибр
Kovalev_D 88:b5c1d9d338d1 95 {
Kovalev_D 88:b5c1d9d338d1 96 if (EventVibro) {
Kovalev_D 88:b5c1d9d338d1 97 EventVibro --;
Kovalev_D 88:b5c1d9d338d1 98 }
Kovalev_D 88:b5c1d9d338d1 99 }
Kovalev_D 89:a0d344db227e 100 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 101 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 102 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 103
Kovalev_D 88:b5c1d9d338d1 104
Kovalev_D 112:4a96133a1311 105 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 106 ////////////////////////////////////////////////////////TIMER1////////////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 107 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 108
Kovalev_D 112:4a96133a1311 109 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 110 /////////////////////инициализация таймера 1 /////////////////////////
Kovalev_D 112:4a96133a1311 111 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 112
Kovalev_D 112:4a96133a1311 113 unsigned int Init_TIM1 (unsigned int TimerInterval )
Kovalev_D 112:4a96133a1311 114 {
Kovalev_D 112:4a96133a1311 115 LPC_TIM1->MR0 = TimerInterval;
Kovalev_D 112:4a96133a1311 116 LPC_TIM1->MCR = 3; /* Interrupt and Reset on MR1 */
Kovalev_D 112:4a96133a1311 117 NVIC_EnableIRQ(TIMER1_IRQn);
Kovalev_D 112:4a96133a1311 118 }
Kovalev_D 112:4a96133a1311 119
Kovalev_D 112:4a96133a1311 120
Kovalev_D 112:4a96133a1311 121
Kovalev_D 112:4a96133a1311 122
Kovalev_D 112:4a96133a1311 123
Kovalev_D 112:4a96133a1311 124
Kovalev_D 112:4a96133a1311 125
Kovalev_D 112:4a96133a1311 126
Kovalev_D 88:b5c1d9d338d1 127
Kovalev_D 88:b5c1d9d338d1 128
Kovalev_D 88:b5c1d9d338d1 129
igor_v 0:8ad47e2b6f00 130 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 131 /////////////////////////включение таймера 1//////////////////////////
igor_v 0:8ad47e2b6f00 132 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 133 void enable_timer1( void )
igor_v 21:bc8c1cec3da6 134 {
igor_v 21:bc8c1cec3da6 135 LPC_TIM1->TCR = 1;
igor_v 21:bc8c1cec3da6 136 return;
igor_v 21:bc8c1cec3da6 137 }
igor_v 0:8ad47e2b6f00 138
igor_v 0:8ad47e2b6f00 139
igor_v 0:8ad47e2b6f00 140 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 141 /////////////////////////////////////////////////TIMER2//////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 142 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 143
igor_v 0:8ad47e2b6f00 144 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 145 /////////////////////инициализация таймера 2 /////////////////////////
igor_v 0:8ad47e2b6f00 146 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 147 unsigned int Init_TIM2 (void)
igor_v 21:bc8c1cec3da6 148 {
igor_v 21:bc8c1cec3da6 149 LPC_TIM2->MR0 = 250;
igor_v 21:bc8c1cec3da6 150 LPC_TIM2->MCR = 3; /* Interrupt and Reset on MR0 */
igor_v 21:bc8c1cec3da6 151 NVIC_EnableIRQ(TIMER2_IRQn);
igor_v 21:bc8c1cec3da6 152 return 1;
igor_v 21:bc8c1cec3da6 153 }
igor_v 0:8ad47e2b6f00 154
igor_v 15:f5191a1c3805 155
igor_v 15:f5191a1c3805 156
igor_v 21:bc8c1cec3da6 157 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 158 /////////////////////////включение таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 159 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 160 void enable_timer2(void)
igor_v 21:bc8c1cec3da6 161 {
igor_v 21:bc8c1cec3da6 162 LPC_TIM2->TCR = 1;
igor_v 21:bc8c1cec3da6 163 LPC_TIM2->TCR = 0x01;
igor_v 21:bc8c1cec3da6 164 }
igor_v 21:bc8c1cec3da6 165
igor_v 21:bc8c1cec3da6 166
Kovalev_D 112:4a96133a1311 167 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 168 /////////////////////////прерывание таймера 1//////////////////////////
Kovalev_D 112:4a96133a1311 169 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 170 __irq void TIMER1_IRQHandler (void)
Kovalev_D 112:4a96133a1311 171 {
igor_v 114:5cc38a53d8a7 172 ResetCS(ADC); //prepare ADC for sampling
Kovalev_D 112:4a96133a1311 173 SetDAC(DAC);
Kovalev_D 112:4a96133a1311 174
igor_v 114:5cc38a53d8a7 175 CountV255++; // инкремент счеттчика
igor_v 114:5cc38a53d8a7 176 CountV255 &= 0xff; // ОБРЕЗАНИЕ СЧЕТЧИКА ой
igor_v 114:5cc38a53d8a7 177 CountV31 =CountV255 & 0x1f; // малый счетчик
Kovalev_D 112:4a96133a1311 178
Kovalev_D 112:4a96133a1311 179 SetCS(ADC); //start ADC sampling
Kovalev_D 112:4a96133a1311 180 ResetDAC(DAC);
Kovalev_D 112:4a96133a1311 181
Kovalev_D 112:4a96133a1311 182 D_QEI(); //чтение данных по счетчику
Kovalev_D 112:4a96133a1311 183 cheng(); // расчет вибропривода
igor_v 114:5cc38a53d8a7 184 SPI_Exchange(); //Чтение ADS_SPI
igor_v 114:5cc38a53d8a7 185
Kovalev_D 112:4a96133a1311 186 LPC_TIM1->IR = 1;
Kovalev_D 112:4a96133a1311 187 }
Kovalev_D 112:4a96133a1311 188
Kovalev_D 112:4a96133a1311 189
Kovalev_D 112:4a96133a1311 190
Kovalev_D 112:4a96133a1311 191
Kovalev_D 112:4a96133a1311 192
Kovalev_D 112:4a96133a1311 193
igor_v 21:bc8c1cec3da6 194 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 195 /////////////////////////прерывание таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 196 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 197 __irq void TIMER2_IRQHandler (void)
igor_v 21:bc8c1cec3da6 198 {
igor_v 21:bc8c1cec3da6 199 LPC_TIM2->IR = 1;
igor_v 21:bc8c1cec3da6 200
igor_v 21:bc8c1cec3da6 201 Global_Time++;
igor_v 21:bc8c1cec3da6 202
igor_v 21:bc8c1cec3da6 203 Time_UART++;
igor_v 21:bc8c1cec3da6 204
igor_v 21:bc8c1cec3da6 205 Time_vibro++;
igor_v 21:bc8c1cec3da6 206
igor_v 21:bc8c1cec3da6 207 Time_1kHz++;
Kovalev_D 112:4a96133a1311 208
Kovalev_D 112:4a96133a1311 209 Gyro.VibroOutF=1;
Kovalev_D 112:4a96133a1311 210
Kovalev_D 88:b5c1d9d338d1 211 Event100K --;
igor_v 21:bc8c1cec3da6 212
igor_v 21:bc8c1cec3da6 213 }