Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

MTimer.c@114:5cc38a53d8a7, 2016-04-05 (annotated)

Committer:
igor_v
Date:
Tue Apr 05 02:44:26 2016 +0000
Revision:
114:5cc38a53d8a7
Parent:
113:8be429494918
Child:
115:e5a230e5af52
11

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;
igor_v 21:bc8c1cec3da6 15 unsigned int CountV255=0 ;
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 88:b5c1d9d338d1 35 if (Event1Hz) {
Kovalev_D 88:b5c1d9d338d1 36 Event1Hz--;
Kovalev_D 88:b5c1d9d338d1 37 Discharg ();
Kovalev_D 88:b5c1d9d338d1 38 BackLight ();
Kovalev_D 112:4a96133a1311 39
Kovalev_D 112:4a96133a1311 40 if(Rate_Flag)CMD_Rate();
Kovalev_D 88:b5c1d9d338d1 41 }
Kovalev_D 88:b5c1d9d338d1 42 }
Kovalev_D 89:a0d344db227e 43 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 44 ///////////////////// 1kHz //////////////////////////
Kovalev_D 89:a0d344db227e 45 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 46 void Event_1KHz(void)// событие раз в 1 кГц
Kovalev_D 88:b5c1d9d338d1 47 {
Kovalev_D 88:b5c1d9d338d1 48 if (Event1K) {
Kovalev_D 88:b5c1d9d338d1 49 Event1K --;
Kovalev_D 88:b5c1d9d338d1 50 Time1K++;
Kovalev_D 88:b5c1d9d338d1 51 if (Time1K == 1000) {
Kovalev_D 88:b5c1d9d338d1 52 Time1K = 0;
Kovalev_D 88:b5c1d9d338d1 53 Event1Hz ++;
Kovalev_D 88:b5c1d9d338d1 54 Time1Hz++;
Kovalev_D 88:b5c1d9d338d1 55 }
Kovalev_D 106:250ddd8629c6 56
Kovalev_D 88:b5c1d9d338d1 57 }
Kovalev_D 88:b5c1d9d338d1 58 }
Kovalev_D 89:a0d344db227e 59 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 60 ///////////////////// 100kHz //////////////////////////
Kovalev_D 89:a0d344db227e 61 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 62 void Event_100KHz(void)// событие раз в 100 кГц
Kovalev_D 88:b5c1d9d338d1 63 {
Kovalev_D 88:b5c1d9d338d1 64 if (Event100K) {
Kovalev_D 88:b5c1d9d338d1 65 Event100K --;
Kovalev_D 88:b5c1d9d338d1 66 Time100K++;
Kovalev_D 88:b5c1d9d338d1 67 PinCheng(); // чтение регистра состояния выводов(вибро, полсветка, поджиг, LED) и управление выводами.
Kovalev_D 88:b5c1d9d338d1 68 if (OutBufCon1Count) {
Kovalev_D 88:b5c1d9d338d1 69 OutBufCon1Count--; // обратный отсчет для управления ногой и формирование задержки на выдачу
Kovalev_D 88:b5c1d9d338d1 70 }
Kovalev_D 88:b5c1d9d338d1 71 if (Time100K == 100) {
Kovalev_D 88:b5c1d9d338d1 72 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 73 Event1K ++;
Kovalev_D 88:b5c1d9d338d1 74 }
Kovalev_D 88:b5c1d9d338d1 75 }
Kovalev_D 88:b5c1d9d338d1 76 }
Kovalev_D 89:a0d344db227e 77 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 78 //////////////////vibro EVENT////////////////////////
Kovalev_D 89:a0d344db227e 79 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 80 void Event_Vibro(void)// событие от вибр
Kovalev_D 88:b5c1d9d338d1 81 {
Kovalev_D 88:b5c1d9d338d1 82 if (EventVibro) {
Kovalev_D 88:b5c1d9d338d1 83 EventVibro --;
Kovalev_D 88:b5c1d9d338d1 84 }
Kovalev_D 88:b5c1d9d338d1 85 }
Kovalev_D 89:a0d344db227e 86 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 87 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 88 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 89
Kovalev_D 88:b5c1d9d338d1 90
Kovalev_D 112:4a96133a1311 91 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 92 ////////////////////////////////////////////////////////TIMER1////////////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 93 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 94
Kovalev_D 112:4a96133a1311 95 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 96 /////////////////////инициализация таймера 1 /////////////////////////
Kovalev_D 112:4a96133a1311 97 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 98
Kovalev_D 112:4a96133a1311 99 unsigned int Init_TIM1 (unsigned int TimerInterval )
Kovalev_D 112:4a96133a1311 100 {
Kovalev_D 112:4a96133a1311 101 LPC_TIM1->MR0 = TimerInterval;
Kovalev_D 112:4a96133a1311 102 LPC_TIM1->MCR = 3; /* Interrupt and Reset on MR1 */
Kovalev_D 112:4a96133a1311 103 NVIC_EnableIRQ(TIMER1_IRQn);
Kovalev_D 112:4a96133a1311 104 }
Kovalev_D 112:4a96133a1311 105
Kovalev_D 112:4a96133a1311 106
Kovalev_D 112:4a96133a1311 107
Kovalev_D 112:4a96133a1311 108
Kovalev_D 112:4a96133a1311 109
Kovalev_D 112:4a96133a1311 110
Kovalev_D 112:4a96133a1311 111
Kovalev_D 112:4a96133a1311 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 0:8ad47e2b6f00 125
igor_v 0:8ad47e2b6f00 126 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 127 /////////////////////////////////////////////////TIMER2//////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 128 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 129
igor_v 0:8ad47e2b6f00 130 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 131 /////////////////////инициализация таймера 2 /////////////////////////
igor_v 0:8ad47e2b6f00 132 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 133 unsigned int Init_TIM2 (void)
igor_v 21:bc8c1cec3da6 134 {
igor_v 21:bc8c1cec3da6 135 LPC_TIM2->MR0 = 250;
igor_v 21:bc8c1cec3da6 136 LPC_TIM2->MCR = 3; /* Interrupt and Reset on MR0 */
igor_v 21:bc8c1cec3da6 137 NVIC_EnableIRQ(TIMER2_IRQn);
igor_v 21:bc8c1cec3da6 138 return 1;
igor_v 21:bc8c1cec3da6 139 }
igor_v 0:8ad47e2b6f00 140
igor_v 15:f5191a1c3805 141
igor_v 15:f5191a1c3805 142
igor_v 21:bc8c1cec3da6 143 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 144 /////////////////////////включение таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 145 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 146 void enable_timer2(void)
igor_v 21:bc8c1cec3da6 147 {
igor_v 21:bc8c1cec3da6 148 LPC_TIM2->TCR = 1;
igor_v 21:bc8c1cec3da6 149 LPC_TIM2->TCR = 0x01;
igor_v 21:bc8c1cec3da6 150 }
igor_v 21:bc8c1cec3da6 151
igor_v 21:bc8c1cec3da6 152
Kovalev_D 112:4a96133a1311 153 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 154 /////////////////////////прерывание таймера 1//////////////////////////
Kovalev_D 112:4a96133a1311 155 //////////////////////////////////////////////////////////////////////
Kovalev_D 112:4a96133a1311 156 __irq void TIMER1_IRQHandler (void)
Kovalev_D 112:4a96133a1311 157 {
igor_v 114:5cc38a53d8a7 158 ResetCS(ADC); //prepare ADC for sampling
Kovalev_D 112:4a96133a1311 159 SetDAC(DAC);
Kovalev_D 112:4a96133a1311 160
igor_v 114:5cc38a53d8a7 161 CountV255++; // инкремент счеттчика
igor_v 114:5cc38a53d8a7 162 CountV255 &= 0xff; // ОБРЕЗАНИЕ СЧЕТЧИКА ой
igor_v 114:5cc38a53d8a7 163 CountV31 =CountV255 & 0x1f; // малый счетчик
Kovalev_D 112:4a96133a1311 164
Kovalev_D 112:4a96133a1311 165 SetCS(ADC); //start ADC sampling
Kovalev_D 112:4a96133a1311 166 ResetDAC(DAC);
Kovalev_D 112:4a96133a1311 167
Kovalev_D 112:4a96133a1311 168 D_QEI(); //чтение данных по счетчику
Kovalev_D 112:4a96133a1311 169 cheng(); // расчет вибропривода
igor_v 114:5cc38a53d8a7 170 SPI_Exchange(); //Чтение ADS_SPI
igor_v 114:5cc38a53d8a7 171
Kovalev_D 112:4a96133a1311 172 LPC_TIM1->IR = 1;
Kovalev_D 112:4a96133a1311 173 }
Kovalev_D 112:4a96133a1311 174
Kovalev_D 112:4a96133a1311 175
Kovalev_D 112:4a96133a1311 176
Kovalev_D 112:4a96133a1311 177
Kovalev_D 112:4a96133a1311 178
Kovalev_D 112:4a96133a1311 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++;
Kovalev_D 112:4a96133a1311 194
Kovalev_D 112:4a96133a1311 195 Gyro.VibroOutF=1;
Kovalev_D 112:4a96133a1311 196
Kovalev_D 88:b5c1d9d338d1 197 Event100K --;
igor_v 21:bc8c1cec3da6 198
igor_v 21:bc8c1cec3da6 199 }