Dmitry Kovalev / Mbed 2 deprecated LG2

fork

Dependencies:   mbed

Fork of LG by igor Apu

MTimer.c@89:a0d344db227e, 2016-03-24 (annotated)

Committer:
Kovalev_D
Date:
Thu Mar 24 12:57:10 2016 +0000
Revision:
89:a0d344db227e
Parent:
88:b5c1d9d338d1
Child:
92:c892f0311aa7
.

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 88:b5c1d9d338d1 43 {
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 88:b5c1d9d338d1 48 }
Kovalev_D 88:b5c1d9d338d1 49 }
Kovalev_D 89:a0d344db227e 50 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 51 ///////////////////// 1kHz //////////////////////////
Kovalev_D 89:a0d344db227e 52 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 53 void Event_1KHz(void)// событие раз в 1 кГц
Kovalev_D 88:b5c1d9d338d1 54 {
Kovalev_D 88:b5c1d9d338d1 55 if (Event1K) {
Kovalev_D 88:b5c1d9d338d1 56 Event1K --;
Kovalev_D 88:b5c1d9d338d1 57 Time1K++;
Kovalev_D 88:b5c1d9d338d1 58 if (Time1K == 1000) {
Kovalev_D 88:b5c1d9d338d1 59 Time1K = 0;
Kovalev_D 88:b5c1d9d338d1 60 Event1Hz ++;
Kovalev_D 88:b5c1d9d338d1 61 Time1Hz++;
Kovalev_D 88:b5c1d9d338d1 62 }
Kovalev_D 88:b5c1d9d338d1 63 }
Kovalev_D 88:b5c1d9d338d1 64 }
Kovalev_D 89:a0d344db227e 65 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 66 ///////////////////// 100kHz //////////////////////////
Kovalev_D 89:a0d344db227e 67 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 68 void Event_100KHz(void)// событие раз в 100 кГц
Kovalev_D 88:b5c1d9d338d1 69 {
Kovalev_D 88:b5c1d9d338d1 70 if (Event100K) {
Kovalev_D 88:b5c1d9d338d1 71 Event100K --;
Kovalev_D 88:b5c1d9d338d1 72 Time100K++;
Kovalev_D 88:b5c1d9d338d1 73 PinCheng(); // чтение регистра состояния выводов(вибро, полсветка, поджиг, LED) и управление выводами.
Kovalev_D 88:b5c1d9d338d1 74 if (OutBufCon1Count) {
Kovalev_D 88:b5c1d9d338d1 75 OutBufCon1Count--; // обратный отсчет для управления ногой и формирование задержки на выдачу
Kovalev_D 88:b5c1d9d338d1 76 }
Kovalev_D 88:b5c1d9d338d1 77 if (Time100K == 100) {
Kovalev_D 88:b5c1d9d338d1 78 Time100K = 0;
Kovalev_D 88:b5c1d9d338d1 79 Event1K ++;
Kovalev_D 88:b5c1d9d338d1 80 }
Kovalev_D 88:b5c1d9d338d1 81 }
Kovalev_D 88:b5c1d9d338d1 82 }
Kovalev_D 89:a0d344db227e 83 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 84 //////////////////vibro EVENT////////////////////////
Kovalev_D 89:a0d344db227e 85 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 86 void Event_Vibro(void)// событие от вибр
Kovalev_D 88:b5c1d9d338d1 87 {
Kovalev_D 88:b5c1d9d338d1 88 if (EventVibro) {
Kovalev_D 88:b5c1d9d338d1 89 EventVibro --;
Kovalev_D 88:b5c1d9d338d1 90 }
Kovalev_D 88:b5c1d9d338d1 91 }
Kovalev_D 89:a0d344db227e 92 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 93 /////////////////////////////////////////////////////
Kovalev_D 89:a0d344db227e 94 /////////////////////////////////////////////////////
Kovalev_D 88:b5c1d9d338d1 95
Kovalev_D 88:b5c1d9d338d1 96
Kovalev_D 88:b5c1d9d338d1 97
Kovalev_D 88:b5c1d9d338d1 98
Kovalev_D 88:b5c1d9d338d1 99
igor_v 0:8ad47e2b6f00 100 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 101 /////////////////////////включение таймера 1//////////////////////////
igor_v 0:8ad47e2b6f00 102 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 103 void enable_timer1( void )
igor_v 21:bc8c1cec3da6 104 {
igor_v 21:bc8c1cec3da6 105 LPC_TIM1->TCR = 1;
igor_v 21:bc8c1cec3da6 106 return;
igor_v 21:bc8c1cec3da6 107 }
igor_v 0:8ad47e2b6f00 108 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 109 /////////////////////////прерывание таймера 1//////////////////////////
igor_v 21:bc8c1cec3da6 110 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 111 __irq void TIMER1_IRQHandler (void)
igor_v 21:bc8c1cec3da6 112 {
igor_v 21:bc8c1cec3da6 113 ResetCS(ADC); //prepare ADC for sampling
igor_v 21:bc8c1cec3da6 114 SetDAC(DAC);
igor_v 21:bc8c1cec3da6 115
igor_v 21:bc8c1cec3da6 116 CountV255++;
igor_v 21:bc8c1cec3da6 117 CountV255 &= 0xff;
igor_v 21:bc8c1cec3da6 118 CountV31 =CountV255 & 0x1f;
igor_v 21:bc8c1cec3da6 119 CountV64 = CountV255 & 0x3f;
igor_v 42:6fc307c4963e 120
igor_v 21:bc8c1cec3da6 121 SetCS(ADC); //start ADC sampling
igor_v 21:bc8c1cec3da6 122 ResetDAC(DAC);
igor_v 21:bc8c1cec3da6 123
igor_v 42:6fc307c4963e 124 D_QEI(); //чтение данных по счетчику
igor_v 42:6fc307c4963e 125 cheng(); // расчет вибропривода
igor_v 21:bc8c1cec3da6 126
igor_v 0:8ad47e2b6f00 127 // CuruAngle = CuruAngle + Buff_32Point [CountVf] - 0xffff;
igor_v 21:bc8c1cec3da6 128 CuruAngle = CuruAngle + Buff_32Point [CountV255] - 0xffff;
igor_v 21:bc8c1cec3da6 129
igor_v 42:6fc307c4963e 130 SPI_Exchange(); //Чтение ADS_SPI
igor_v 21:bc8c1cec3da6 131 LPC_TIM1->IR = 1;
igor_v 21:bc8c1cec3da6 132
igor_v 21:bc8c1cec3da6 133 }
igor_v 0:8ad47e2b6f00 134
igor_v 0:8ad47e2b6f00 135
igor_v 0:8ad47e2b6f00 136 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 137 /////////////////////////////////////////////////TIMER2//////////////////////////////////////////////////////////////////////////////////
igor_v 0:8ad47e2b6f00 138 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 139
igor_v 0:8ad47e2b6f00 140 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 141 /////////////////////инициализация таймера 2 /////////////////////////
igor_v 0:8ad47e2b6f00 142 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 143 unsigned int Init_TIM2 (void)
igor_v 21:bc8c1cec3da6 144 {
igor_v 21:bc8c1cec3da6 145 LPC_TIM2->MR0 = 250;
igor_v 21:bc8c1cec3da6 146 LPC_TIM2->MCR = 3; /* Interrupt and Reset on MR0 */
igor_v 21:bc8c1cec3da6 147 NVIC_EnableIRQ(TIMER2_IRQn);
igor_v 21:bc8c1cec3da6 148 return 1;
igor_v 21:bc8c1cec3da6 149 }
igor_v 0:8ad47e2b6f00 150
igor_v 15:f5191a1c3805 151
igor_v 15:f5191a1c3805 152
igor_v 21:bc8c1cec3da6 153 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 154 /////////////////////////включение таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 155 //////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 156 void enable_timer2(void)
igor_v 21:bc8c1cec3da6 157 {
igor_v 21:bc8c1cec3da6 158 LPC_TIM2->TCR = 1;
igor_v 21:bc8c1cec3da6 159 LPC_TIM2->TCR = 0x01;
igor_v 21:bc8c1cec3da6 160 }
igor_v 21:bc8c1cec3da6 161
igor_v 21:bc8c1cec3da6 162
igor_v 21:bc8c1cec3da6 163
igor_v 21:bc8c1cec3da6 164 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 165 /////////////////////////прерывание таймера 2//////////////////////////
igor_v 21:bc8c1cec3da6 166 ///////////////////////////////////////////////////////////////////////
igor_v 21:bc8c1cec3da6 167 __irq void TIMER2_IRQHandler (void)
igor_v 21:bc8c1cec3da6 168 {
igor_v 21:bc8c1cec3da6 169 LPC_TIM2->IR = 1;
igor_v 21:bc8c1cec3da6 170
igor_v 21:bc8c1cec3da6 171 Global_Time++;
igor_v 21:bc8c1cec3da6 172
igor_v 21:bc8c1cec3da6 173 Time_UART++;
igor_v 21:bc8c1cec3da6 174
igor_v 21:bc8c1cec3da6 175 Time_vibro++;
igor_v 21:bc8c1cec3da6 176
igor_v 21:bc8c1cec3da6 177 Time_1kHz++;
igor_v 21:bc8c1cec3da6 178
igor_v 21:bc8c1cec3da6 179 VibroOut();
igor_v 21:bc8c1cec3da6 180
Kovalev_D 88:b5c1d9d338d1 181 Event100K --;
igor_v 21:bc8c1cec3da6 182
igor_v 21:bc8c1cec3da6 183 }