Sanjeet Phatak / Mbed 2 deprecated hheartRead

heart modes, send, receive

Dependencies:   Terminal TextLCD mbed-rtos mbed

Fork of Heartnew by CIS541

heart.cpp@4:a64a0fea5266, 2015-12-02 (annotated)

Committer:
sanjeet25
Date:
Wed Dec 02 01:11:08 2015 +0000
Revision:
4:a64a0fea5266
Parent:
3:b702a21b2990
Child:
5:8e3b9032ddfc
heart with test (buggy)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sanjeet25 0:a307f0abfd4d 1 #include "mbed.h"
sanjeet25 0:a307f0abfd4d 2 #include "TextLCD.h"
sanjeet25 0:a307f0abfd4d 3 #include "rtos.h"
sanjeet25 0:a307f0abfd4d 4
sanjeet25 0:a307f0abfd4d 5 TextLCD lcd(p15, p16, p17, p18, p19, p20);
sanjeet25 0:a307f0abfd4d 6 Serial pc(USBTX, USBRX);
sanjeet25 0:a307f0abfd4d 7
sanjeet25 1:c340c31174a5 8 InterruptIn APace(p23);
sanjeet25 1:c340c31174a5 9 InterruptIn VPace(p24);
sanjeet25 0:a307f0abfd4d 10
sanjeet25 1:c340c31174a5 11 DigitalOut ASignal(p25);
sanjeet25 1:c340c31174a5 12 DigitalOut VSignal(p26);
sanjeet25 1:c340c31174a5 13
sanjeet25 2:fc2f41386ee4 14 DigitalOut APaceReceive(LED1);
sanjeet25 2:fc2f41386ee4 15 DigitalOut VPaceReceive(LED2);
sanjeet25 2:fc2f41386ee4 16
sanjeet25 2:fc2f41386ee4 17 DigitalOut ASignal1(LED3);
sanjeet25 2:fc2f41386ee4 18 DigitalOut VSignal1(LED4);
sanjeet25 0:a307f0abfd4d 19
sanjeet25 0:a307f0abfd4d 20 const int minwait_A=50;
sanjeet25 0:a307f0abfd4d 21 const int minwait_V=50;
sanjeet25 0:a307f0abfd4d 22
sanjeet25 3:b702a21b2990 23 volatile int t=0;
sanjeet25 3:b702a21b2990 24 volatile int k=0;
sanjeet25 0:a307f0abfd4d 25 int m=0;
sanjeet25 0:a307f0abfd4d 26 int s=0;
sanjeet25 0:a307f0abfd4d 27 int ms=0;
sanjeet25 2:fc2f41386ee4 28 int heartInterval;
sanjeet25 0:a307f0abfd4d 29 char key_input;
sanjeet25 3:b702a21b2990 30 int testNumber;
sanjeet25 4:a64a0fea5266 31 bool test_result;
sanjeet25 4:a64a0fea5266 32 const int prop_delay=15;
sanjeet25 4:a64a0fea5266 33 int flag_key=0;
sanjeet25 0:a307f0abfd4d 34
sanjeet25 0:a307f0abfd4d 35 int LRI=1500;
sanjeet25 0:a307f0abfd4d 36 int URI=600;
sanjeet25 2:fc2f41386ee4 37 int heartRate;
sanjeet25 0:a307f0abfd4d 38 volatile bool Areceived=false;
sanjeet25 0:a307f0abfd4d 39 volatile bool Vreceived=false;
sanjeet25 3:b702a21b2990 40 bool test=false;
sanjeet25 2:fc2f41386ee4 41 int low[4] = {30,40,100,30};
sanjeet25 2:fc2f41386ee4 42 int high[4] = {60,100,175,175};
sanjeet25 2:fc2f41386ee4 43 int modeset;
sanjeet25 3:b702a21b2990 44 int pulses;
sanjeet25 4:a64a0fea5266 45 //int test;
sanjeet25 4:a64a0fea5266 46 int flag;
sanjeet25 4:a64a0fea5266 47 int delta=15;
sanjeet25 4:a64a0fea5266 48 int observationInterval=10000;
sanjeet25 4:a64a0fea5266 49 const int vrp=100;
sanjeet25 4:a64a0fea5266 50 const int pvarp=150;
sanjeet25 4:a64a0fea5266 51 const int avi=65;
sanjeet25 4:a64a0fea5266 52 const int pvab=10;
sanjeet25 0:a307f0abfd4d 53
sanjeet25 0:a307f0abfd4d 54 const int sleepModeURI = 1000;
sanjeet25 0:a307f0abfd4d 55 const int sleepModeLRI = 2000;
sanjeet25 0:a307f0abfd4d 56
sanjeet25 0:a307f0abfd4d 57 const int normalModeURI = 600;
sanjeet25 0:a307f0abfd4d 58 const int normalModeLRI = 1500;
sanjeet25 0:a307f0abfd4d 59
sanjeet25 0:a307f0abfd4d 60 const int sportsModeURI = 343;
sanjeet25 0:a307f0abfd4d 61 const int sportsModeLRI = 600;
sanjeet25 0:a307f0abfd4d 62
sanjeet25 0:a307f0abfd4d 63 const int manualModeURI = 343;
sanjeet25 0:a307f0abfd4d 64 const int manualModeLRI = 2000;
sanjeet25 0:a307f0abfd4d 65
sanjeet25 4:a64a0fea5266 66 int lri=normalModeLRI;
sanjeet25 4:a64a0fea5266 67 int uri=normalModeURI;
sanjeet25 4:a64a0fea5266 68
sanjeet25 0:a307f0abfd4d 69 typedef enum Modes {
sanjeet25 0:a307f0abfd4d 70 Test,
sanjeet25 0:a307f0abfd4d 71 Normal,
sanjeet25 0:a307f0abfd4d 72 Sleep,
sanjeet25 0:a307f0abfd4d 73 Random,
sanjeet25 0:a307f0abfd4d 74 Sports,
sanjeet25 0:a307f0abfd4d 75 Manual,
sanjeet25 2:fc2f41386ee4 76 Observer
sanjeet25 0:a307f0abfd4d 77 };
sanjeet25 0:a307f0abfd4d 78 Modes mode;
sanjeet25 0:a307f0abfd4d 79
sanjeet25 0:a307f0abfd4d 80 Mutex HeartMutex;
sanjeet25 0:a307f0abfd4d 81
sanjeet25 2:fc2f41386ee4 82 Thread *heartreceive;
sanjeet25 2:fc2f41386ee4 83 Thread *heartsend;
sanjeet25 2:fc2f41386ee4 84 Thread *heartkeyboard;
sanjeet25 4:a64a0fea5266 85 Thread *testmode;
sanjeet25 4:a64a0fea5266 86 Thread *hmode;
sanjeet25 2:fc2f41386ee4 87
sanjeet25 2:fc2f41386ee4 88
sanjeet25 3:b702a21b2990 89 void resett();
sanjeet25 3:b702a21b2990 90 void resetk();
sanjeet25 2:fc2f41386ee4 91 void VPacereceived();
sanjeet25 2:fc2f41386ee4 92 void APacereceived();
sanjeet25 0:a307f0abfd4d 93 void ASignalsend();
sanjeet25 0:a307f0abfd4d 94 void VSignalsend();
sanjeet25 0:a307f0abfd4d 95 void HeartReceive();
sanjeet25 0:a307f0abfd4d 96 void HeartSend();
sanjeet25 1:c340c31174a5 97 void HeartKeyBoardModeSwitch();
sanjeet25 3:b702a21b2990 98 void sound_lowAlarm();
sanjeet25 3:b702a21b2990 99 void sound_highAlarm();
sanjeet25 4:a64a0fea5266 100 void Testmode();
sanjeet25 0:a307f0abfd4d 101
sanjeet25 0:a307f0abfd4d 102
sanjeet25 0:a307f0abfd4d 103 extern "C" void TIMER0_IRQHandler (void)
sanjeet25 0:a307f0abfd4d 104 {
sanjeet25 3:b702a21b2990 105 if((LPC_TIM0->IR & 0x01) == 0x01) { // if MR0 interrupt, proceed
sanjeet25 0:a307f0abfd4d 106 LPC_TIM0->IR |= 1 << 0; // Clear MR0 interrupt flag
sanjeet25 3:b702a21b2990 107 t++;
sanjeet25 3:b702a21b2990 108 k++;
sanjeet25 0:a307f0abfd4d 109 }
sanjeet25 0:a307f0abfd4d 110 }
sanjeet25 0:a307f0abfd4d 111
sanjeet25 3:b702a21b2990 112 //Initializing the timer 0
sanjeet25 3:b702a21b2990 113 void timer0_init(void)
sanjeet25 0:a307f0abfd4d 114 {
sanjeet25 0:a307f0abfd4d 115
sanjeet25 3:b702a21b2990 116 LPC_SC->PCONP |=1<1; //Timer0 Power On
sanjeet25 3:b702a21b2990 117 LPC_TIM0->MR0 = 23990; //1 msec
sanjeet25 3:b702a21b2990 118 LPC_TIM0->MCR = 3; //interrupt and reset control
sanjeet25 3:b702a21b2990 119 NVIC_EnableIRQ(TIMER1_IRQn); //Enable timer0 interrupt
sanjeet25 3:b702a21b2990 120 LPC_TIM0->TCR = 1; //enable Timer0
sanjeet25 3:b702a21b2990 121 t = 0;
sanjeet25 3:b702a21b2990 122 k = 0;
sanjeet25 3:b702a21b2990 123 }
sanjeet25 3:b702a21b2990 124
sanjeet25 3:b702a21b2990 125 void resett()
sanjeet25 3:b702a21b2990 126 {
sanjeet25 3:b702a21b2990 127 t=0;
sanjeet25 3:b702a21b2990 128 }
sanjeet25 3:b702a21b2990 129
sanjeet25 3:b702a21b2990 130 void resetk()
sanjeet25 3:b702a21b2990 131 {
sanjeet25 3:b702a21b2990 132 k=0;
sanjeet25 0:a307f0abfd4d 133 }
sanjeet25 0:a307f0abfd4d 134
sanjeet25 4:a64a0fea5266 135 void sound_lowAlarm()
sanjeet25 4:a64a0fea5266 136 {
sanjeet25 4:a64a0fea5266 137 pc.printf("lowalarm");
sanjeet25 4:a64a0fea5266 138 }
sanjeet25 4:a64a0fea5266 139 void sound_highAlarm()
sanjeet25 4:a64a0fea5266 140 {
sanjeet25 4:a64a0fea5266 141 pc.printf("highalarm");
sanjeet25 4:a64a0fea5266 142 }
sanjeet25 3:b702a21b2990 143 void VPacereceived()
sanjeet25 0:a307f0abfd4d 144 {
sanjeet25 3:b702a21b2990 145 pc.printf("VPace received");
sanjeet25 3:b702a21b2990 146 VPaceReceive=1;
sanjeet25 3:b702a21b2990 147 wait(0.002);
sanjeet25 3:b702a21b2990 148 APaceReceive=0;
sanjeet25 3:b702a21b2990 149 pulses++;
sanjeet25 0:a307f0abfd4d 150 Vreceived=true;
sanjeet25 3:b702a21b2990 151 Areceived=false;
sanjeet25 4:a64a0fea5266 152 if(mode == Test && flag==0) {
sanjeet25 4:a64a0fea5266 153 (*testmode).signal_set(0x04);
sanjeet25 3:b702a21b2990 154 }
sanjeet25 3:b702a21b2990 155 if(mode == Test && test) {
sanjeet25 3:b702a21b2990 156 if(testNumber == 2 || testNumber == 0 || testNumber == 3 || testNumber == 1) {
sanjeet25 4:a64a0fea5266 157 test_result = false;
sanjeet25 3:b702a21b2990 158 } else if(testNumber == 6 || testNumber == 4) {
sanjeet25 4:a64a0fea5266 159 test_result = true;
sanjeet25 3:b702a21b2990 160 }
sanjeet25 3:b702a21b2990 161 }
sanjeet25 0:a307f0abfd4d 162 }
sanjeet25 0:a307f0abfd4d 163
sanjeet25 2:fc2f41386ee4 164 void APacereceived()
sanjeet25 3:b702a21b2990 165 {
sanjeet25 3:b702a21b2990 166 pc.printf("APace received");
sanjeet25 3:b702a21b2990 167 APaceReceive=1;
sanjeet25 3:b702a21b2990 168 wait(0.002);
sanjeet25 3:b702a21b2990 169 APaceReceive=0;
sanjeet25 0:a307f0abfd4d 170 Areceived=true;
sanjeet25 3:b702a21b2990 171 if(mode == Test && test) {
sanjeet25 3:b702a21b2990 172 if(testNumber == 0) {
sanjeet25 4:a64a0fea5266 173 test_result = false;
sanjeet25 3:b702a21b2990 174 } else if(testNumber == 4 || testNumber == 7 || testNumber == 3 || testNumber == 1) {
sanjeet25 4:a64a0fea5266 175 test_result = true;
sanjeet25 3:b702a21b2990 176 }
sanjeet25 3:b702a21b2990 177 }
sanjeet25 0:a307f0abfd4d 178 }
sanjeet25 0:a307f0abfd4d 179
sanjeet25 0:a307f0abfd4d 180 void ASignalsend()
sanjeet25 0:a307f0abfd4d 181 {
sanjeet25 0:a307f0abfd4d 182 ASignal=1;
sanjeet25 1:c340c31174a5 183 ASignal1=1;
sanjeet25 3:b702a21b2990 184 wait(0.02);
sanjeet25 3:b702a21b2990 185 Thread::wait(1);
sanjeet25 3:b702a21b2990 186 ASignal1=0;
sanjeet25 3:b702a21b2990 187 ASignal=0;
sanjeet25 0:a307f0abfd4d 188 }
sanjeet25 0:a307f0abfd4d 189
sanjeet25 0:a307f0abfd4d 190 void VSignalsend()
sanjeet25 0:a307f0abfd4d 191 {
sanjeet25 0:a307f0abfd4d 192 VSignal=1;
sanjeet25 1:c340c31174a5 193 VSignal1=1;
sanjeet25 3:b702a21b2990 194 wait(0.02);
sanjeet25 3:b702a21b2990 195 Thread::wait(1);
sanjeet25 3:b702a21b2990 196 VSignal1=0;
sanjeet25 3:b702a21b2990 197 VSignal==0;
sanjeet25 0:a307f0abfd4d 198 }
sanjeet25 2:fc2f41386ee4 199
sanjeet25 2:fc2f41386ee4 200 void updateHeart()
sanjeet25 2:fc2f41386ee4 201 {
sanjeet25 2:fc2f41386ee4 202 int temp = 60/heartInterval;
sanjeet25 2:fc2f41386ee4 203 heartRate = heartRate + temp;
sanjeet25 2:fc2f41386ee4 204 }
sanjeet25 0:a307f0abfd4d 205 void HeartReceive(void const* args)
sanjeet25 0:a307f0abfd4d 206 {
sanjeet25 0:a307f0abfd4d 207 while(1) {
sanjeet25 0:a307f0abfd4d 208 pc.printf("HR");
sanjeet25 1:c340c31174a5 209 while(Areceived==false||Vreceived==false);
sanjeet25 0:a307f0abfd4d 210 if(Vreceived==true) {
sanjeet25 3:b702a21b2990 211 resett();
sanjeet25 3:b702a21b2990 212
sanjeet25 0:a307f0abfd4d 213 } else if(Areceived==true) {
sanjeet25 3:b702a21b2990 214 resett();
sanjeet25 0:a307f0abfd4d 215 }
sanjeet25 0:a307f0abfd4d 216 }
sanjeet25 0:a307f0abfd4d 217 }
sanjeet25 0:a307f0abfd4d 218
sanjeet25 0:a307f0abfd4d 219 void HeartSend(void const* args)
sanjeet25 0:a307f0abfd4d 220 {
sanjeet25 1:c340c31174a5 221 while(!pc.readable()) {
sanjeet25 1:c340c31174a5 222 int r = rand() % 2;
sanjeet25 0:a307f0abfd4d 223 pc.printf("HS");
sanjeet25 3:b702a21b2990 224 while(t<minwait_V && mode!=Random && (mode==Test || mode==Manual));
sanjeet25 3:b702a21b2990 225 pc.printf("%u",t);
sanjeet25 4:a64a0fea5266 226 if(r==0 && mode!=Test) {
sanjeet25 0:a307f0abfd4d 227 VSignalsend();
sanjeet25 1:c340c31174a5 228 pc.printf("Vsignal");
sanjeet25 3:b702a21b2990 229 resett();
sanjeet25 4:a64a0fea5266 230 } else if(r==1&&mode!=Test) {
sanjeet25 0:a307f0abfd4d 231 ASignalsend();
sanjeet25 1:c340c31174a5 232 pc.printf("ASignal");
sanjeet25 3:b702a21b2990 233 resett();
sanjeet25 0:a307f0abfd4d 234 }
sanjeet25 0:a307f0abfd4d 235 }
sanjeet25 0:a307f0abfd4d 236 }
sanjeet25 0:a307f0abfd4d 237 void HeartKeyBoardModeSwitch(void const* args)
sanjeet25 0:a307f0abfd4d 238 {
sanjeet25 1:c340c31174a5 239 while(1) {
sanjeet25 4:a64a0fea5266 240 // if(pc.readable()) {
sanjeet25 1:c340c31174a5 241
sanjeet25 4:a64a0fea5266 242 //key_input = pc.getc();
sanjeet25 0:a307f0abfd4d 243
sanjeet25 1:c340c31174a5 244 if(key_input=='r'||key_input=='R') {
sanjeet25 1:c340c31174a5 245 mode=Random;
sanjeet25 1:c340c31174a5 246 pc.printf("Random");
sanjeet25 1:c340c31174a5 247 HeartSend("s");
sanjeet25 4:a64a0fea5266 248 flag_key=0;
sanjeet25 1:c340c31174a5 249 } else if(key_input=='t'||key_input=='T') {
sanjeet25 1:c340c31174a5 250 mode=Test;
sanjeet25 1:c340c31174a5 251 pc.printf("Test");
sanjeet25 4:a64a0fea5266 252 flag_key=0;
sanjeet25 1:c340c31174a5 253 } else if(key_input=='m'||key_input=='M') {
sanjeet25 1:c340c31174a5 254 mode=Manual;
sanjeet25 1:c340c31174a5 255 pc.printf("Manual");
sanjeet25 4:a64a0fea5266 256 flag_key=0;
sanjeet25 1:c340c31174a5 257 } else if(mode==Manual&&(key_input=='v'||key_input=='V')) {
sanjeet25 1:c340c31174a5 258 mode=Manual;
sanjeet25 3:b702a21b2990 259 VSignalsend();
sanjeet25 1:c340c31174a5 260 pc.printf("Ventricular");
sanjeet25 4:a64a0fea5266 261 flag_key=0;
sanjeet25 1:c340c31174a5 262 } else if(mode==Manual&&(key_input=='a'||key_input=='A')) {
sanjeet25 1:c340c31174a5 263 mode=Manual;
sanjeet25 3:b702a21b2990 264 ASignalsend();
sanjeet25 1:c340c31174a5 265 pc.printf("Atrial");
sanjeet25 4:a64a0fea5266 266 flag_key=0;
sanjeet25 2:fc2f41386ee4 267 } else if(key_input=='o'||key_input=='O') {
sanjeet25 2:fc2f41386ee4 268 int a = 10 + rand() % 80;
sanjeet25 2:fc2f41386ee4 269 mode=Observer;
sanjeet25 2:fc2f41386ee4 270 pc.printf("Observer and %u",a);
sanjeet25 2:fc2f41386ee4 271 heartInterval =a;
sanjeet25 2:fc2f41386ee4 272 HeartSend("s");
sanjeet25 4:a64a0fea5266 273 flag_key=0;
sanjeet25 4:a64a0fea5266 274
sanjeet25 4:a64a0fea5266 275 } else if(key_input=='t'||key_input=='A') {
sanjeet25 4:a64a0fea5266 276 mode=Manual;
sanjeet25 4:a64a0fea5266 277 (*testmode).signal_set(0x03);
sanjeet25 4:a64a0fea5266 278 pc.printf("Atrial");
sanjeet25 4:a64a0fea5266 279 flag_key=0;
sanjeet25 1:c340c31174a5 280 }
sanjeet25 4:a64a0fea5266 281 //else {
sanjeet25 4:a64a0fea5266 282 // pc.printf("Wrong key, sorry");
sanjeet25 4:a64a0fea5266 283 // fla
sanjeet25 4:a64a0fea5266 284 // }
sanjeet25 0:a307f0abfd4d 285 }
sanjeet25 0:a307f0abfd4d 286 }
sanjeet25 4:a64a0fea5266 287
sanjeet25 2:fc2f41386ee4 288
sanjeet25 3:b702a21b2990 289 void display(void const* args)
sanjeet25 3:b702a21b2990 290 {
sanjeet25 3:b702a21b2990 291 while(1) {
sanjeet25 3:b702a21b2990 292 Thread::wait(observationInterval/1000);
sanjeet25 3:b702a21b2990 293 // if(mode!=Test) {
sanjeet25 3:b702a21b2990 294 // if(mode!= changeobservationinterval) {
sanjeet25 3:b702a21b2990 295 // avgHeartRate=pulseCount*60000/(obsInterval);
sanjeet25 3:b702a21b2990 296 // pulseCount = 0;
sanjeet25 3:b702a21b2990 297 // updateDisplay();
sanjeet25 3:b702a21b2990 298 //
sanjeet25 3:b702a21b2990 299 // }
sanjeet25 3:b702a21b2990 300 // }
sanjeet25 3:b702a21b2990 301 if(!Test) {
sanjeet25 3:b702a21b2990 302 pc.printf("Avg Heart Rate: %02d bpm", heartRate);
sanjeet25 3:b702a21b2990 303 while(!Vreceived||!VSignal==0) {
sanjeet25 3:b702a21b2990 304 updateHeart();
sanjeet25 3:b702a21b2990 305 }
sanjeet25 3:b702a21b2990 306 while(k<=heartInterval*1000);
sanjeet25 3:b702a21b2990 307 if(heartRate>high[mode]) {
sanjeet25 3:b702a21b2990 308 sound_highAlarm();
sanjeet25 3:b702a21b2990 309 heartRate=0;
sanjeet25 3:b702a21b2990 310 resetk();
sanjeet25 3:b702a21b2990 311 } else if(heartRate<low[mode]) {
sanjeet25 3:b702a21b2990 312 sound_lowAlarm();
sanjeet25 3:b702a21b2990 313 heartRate=0;
sanjeet25 3:b702a21b2990 314 resetk();
sanjeet25 3:b702a21b2990 315 } else if(heartRate >= low[mode] && heartRate <= high[mode]) {
sanjeet25 3:b702a21b2990 316 heartRate=0;
sanjeet25 3:b702a21b2990 317 resetk();
sanjeet25 3:b702a21b2990 318 }
sanjeet25 3:b702a21b2990 319
sanjeet25 3:b702a21b2990 320
sanjeet25 3:b702a21b2990 321 }
sanjeet25 3:b702a21b2990 322 }
sanjeet25 3:b702a21b2990 323 }
sanjeet25 3:b702a21b2990 324
sanjeet25 2:fc2f41386ee4 325
sanjeet25 4:a64a0fea5266 326 void Testmode(void const* args)
sanjeet25 4:a64a0fea5266 327 {
sanjeet25 4:a64a0fea5266 328 Thread::wait(0x03);
sanjeet25 4:a64a0fea5266 329 test = true;
sanjeet25 4:a64a0fea5266 330 switch(test) {
sanjeet25 4:a64a0fea5266 331 case 1:
sanjeet25 4:a64a0fea5266 332 flag=0;
sanjeet25 4:a64a0fea5266 333 Thread::signal_wait(0x04);
sanjeet25 4:a64a0fea5266 334 flag=1;
sanjeet25 4:a64a0fea5266 335 t = 0;
sanjeet25 4:a64a0fea5266 336 Thread::wait(vrp);
sanjeet25 4:a64a0fea5266 337 ASignalsend();
sanjeet25 4:a64a0fea5266 338 test = true;
sanjeet25 4:a64a0fea5266 339 Thread::wait(lri-avi-vrp);
sanjeet25 4:a64a0fea5266 340 test_result=false;
sanjeet25 4:a64a0fea5266 341 if(test_result) {
sanjeet25 4:a64a0fea5266 342 pc.printf("Test %u passed",test);
sanjeet25 4:a64a0fea5266 343 test=2;
sanjeet25 4:a64a0fea5266 344 } else {
sanjeet25 4:a64a0fea5266 345 pc.printf("Test %u failed",test);
sanjeet25 4:a64a0fea5266 346 test=2;
sanjeet25 4:a64a0fea5266 347 }
sanjeet25 4:a64a0fea5266 348 break;
sanjeet25 4:a64a0fea5266 349
sanjeet25 4:a64a0fea5266 350 case 2:
sanjeet25 4:a64a0fea5266 351 flag=0;
sanjeet25 4:a64a0fea5266 352 Thread::signal_wait(0x04); //Send A after PVARP
sanjeet25 4:a64a0fea5266 353 flag=1;
sanjeet25 4:a64a0fea5266 354 t = 0;
sanjeet25 4:a64a0fea5266 355 Thread::wait(pvarp);
sanjeet25 4:a64a0fea5266 356 ASignalsend();
sanjeet25 4:a64a0fea5266 357
sanjeet25 4:a64a0fea5266 358 Thread::wait(uri-pvarp-delta);
sanjeet25 4:a64a0fea5266 359
sanjeet25 4:a64a0fea5266 360 if(test_result) {
sanjeet25 4:a64a0fea5266 361 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 362 test=3;
sanjeet25 4:a64a0fea5266 363 } else {
sanjeet25 4:a64a0fea5266 364 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 365 test=3;
sanjeet25 4:a64a0fea5266 366 }
sanjeet25 4:a64a0fea5266 367 break;
sanjeet25 4:a64a0fea5266 368
sanjeet25 4:a64a0fea5266 369 case 3:
sanjeet25 4:a64a0fea5266 370 flag=0;
sanjeet25 4:a64a0fea5266 371 Thread::signal_wait(0x04);
sanjeet25 4:a64a0fea5266 372 flag=1;
sanjeet25 4:a64a0fea5266 373 t = 0;
sanjeet25 4:a64a0fea5266 374 Thread::wait(uri);
sanjeet25 4:a64a0fea5266 375 for(int i = 0; i<7; i++) {
sanjeet25 4:a64a0fea5266 376 ASignalsend();
sanjeet25 4:a64a0fea5266 377 Thread::wait(avi-delta);
sanjeet25 4:a64a0fea5266 378 VSignalsend();
sanjeet25 4:a64a0fea5266 379 Thread::wait(lri-avi-delta);
sanjeet25 4:a64a0fea5266 380 }
sanjeet25 4:a64a0fea5266 381 if(test_result) {
sanjeet25 4:a64a0fea5266 382 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 383 test=4;
sanjeet25 4:a64a0fea5266 384 } else {
sanjeet25 4:a64a0fea5266 385 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 386 test=4;
sanjeet25 4:a64a0fea5266 387 }
sanjeet25 4:a64a0fea5266 388 break;
sanjeet25 4:a64a0fea5266 389 case 4:
sanjeet25 4:a64a0fea5266 390 flag=0;
sanjeet25 4:a64a0fea5266 391 Thread::signal_wait(0x04); //Send A after PVARP
sanjeet25 4:a64a0fea5266 392 flag=1;
sanjeet25 4:a64a0fea5266 393 t = 0;
sanjeet25 4:a64a0fea5266 394 Thread::wait(pvarp);
sanjeet25 4:a64a0fea5266 395 ASignalsend();
sanjeet25 4:a64a0fea5266 396
sanjeet25 4:a64a0fea5266 397 Thread::wait(uri-pvarp-delta);
sanjeet25 4:a64a0fea5266 398
sanjeet25 4:a64a0fea5266 399 if(test_result) {
sanjeet25 4:a64a0fea5266 400 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 401 test=5;
sanjeet25 4:a64a0fea5266 402 } else {
sanjeet25 4:a64a0fea5266 403 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 404 test=5;
sanjeet25 4:a64a0fea5266 405 }
sanjeet25 4:a64a0fea5266 406 break;
sanjeet25 4:a64a0fea5266 407 case 5:
sanjeet25 4:a64a0fea5266 408 flag=0;
sanjeet25 4:a64a0fea5266 409 Thread::signal_wait(0x04); //Heart is dead
sanjeet25 4:a64a0fea5266 410 flag=1;
sanjeet25 4:a64a0fea5266 411 t = 0;
sanjeet25 4:a64a0fea5266 412
sanjeet25 4:a64a0fea5266 413 Thread::wait(lri);
sanjeet25 4:a64a0fea5266 414 Thread::wait(lri);
sanjeet25 4:a64a0fea5266 415 test = false;
sanjeet25 4:a64a0fea5266 416 if(test_result) {
sanjeet25 4:a64a0fea5266 417 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 418 test=6;
sanjeet25 4:a64a0fea5266 419 } else {
sanjeet25 4:a64a0fea5266 420 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 421 test=6;
sanjeet25 4:a64a0fea5266 422 }
sanjeet25 4:a64a0fea5266 423 break;
sanjeet25 4:a64a0fea5266 424
sanjeet25 4:a64a0fea5266 425 case 6:
sanjeet25 4:a64a0fea5266 426 flag=0;
sanjeet25 4:a64a0fea5266 427 Thread::signal_wait(0x04); //Heart beating very fast. ASig, VSig
sanjeet25 4:a64a0fea5266 428 flag=1;
sanjeet25 4:a64a0fea5266 429 t = 0;
sanjeet25 4:a64a0fea5266 430 for(int i = 0; i<50; i++) {
sanjeet25 4:a64a0fea5266 431 ASignalsend();
sanjeet25 4:a64a0fea5266 432 VSignalsend();
sanjeet25 4:a64a0fea5266 433 }
sanjeet25 4:a64a0fea5266 434 if(test_result) {
sanjeet25 4:a64a0fea5266 435 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 436 test=7;
sanjeet25 4:a64a0fea5266 437 } else {
sanjeet25 4:a64a0fea5266 438 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 439 test=7;
sanjeet25 4:a64a0fea5266 440 }
sanjeet25 4:a64a0fea5266 441 break;
sanjeet25 4:a64a0fea5266 442
sanjeet25 4:a64a0fea5266 443 case 7:
sanjeet25 4:a64a0fea5266 444 flag=0;
sanjeet25 4:a64a0fea5266 445 Thread::signal_wait(0x04); //Wait for VPace to be received
sanjeet25 4:a64a0fea5266 446 flag=1;
sanjeet25 4:a64a0fea5266 447 t= 0;
sanjeet25 4:a64a0fea5266 448 Thread::wait(uri);
sanjeet25 4:a64a0fea5266 449 ASignalsend();
sanjeet25 4:a64a0fea5266 450 Thread::wait(avi+delta);
sanjeet25 4:a64a0fea5266 451 if(test_result) {
sanjeet25 4:a64a0fea5266 452 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 453 test=8;
sanjeet25 4:a64a0fea5266 454 } else {
sanjeet25 4:a64a0fea5266 455 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 456 test=8;
sanjeet25 4:a64a0fea5266 457 }
sanjeet25 4:a64a0fea5266 458
sanjeet25 4:a64a0fea5266 459 break;
sanjeet25 4:a64a0fea5266 460
sanjeet25 4:a64a0fea5266 461 case 8:
sanjeet25 4:a64a0fea5266 462 flag=0;
sanjeet25 4:a64a0fea5266 463 Thread::signal_wait(0x04); //Send an extra V to see if LRI starts then
sanjeet25 4:a64a0fea5266 464 flag=1;
sanjeet25 4:a64a0fea5266 465 t = 0;
sanjeet25 4:a64a0fea5266 466 Thread::wait(pvarp);
sanjeet25 4:a64a0fea5266 467 VSignalsend();
sanjeet25 4:a64a0fea5266 468 Thread::wait(lri-avi-delta);
sanjeet25 4:a64a0fea5266 469 if(test_result) {
sanjeet25 4:a64a0fea5266 470 pc.printf("Test %u passed", &test_result);
sanjeet25 4:a64a0fea5266 471 test=0;
sanjeet25 4:a64a0fea5266 472 } else {
sanjeet25 4:a64a0fea5266 473 pc.printf("Test %u failed", &test_result);
sanjeet25 4:a64a0fea5266 474 test=0;
sanjeet25 4:a64a0fea5266 475 }
sanjeet25 4:a64a0fea5266 476 break;
sanjeet25 4:a64a0fea5266 477
sanjeet25 3:b702a21b2990 478 }
sanjeet25 4:a64a0fea5266 479 }
sanjeet25 4:a64a0fea5266 480
sanjeet25 4:a64a0fea5266 481 void Rx_interrupt()
sanjeet25 4:a64a0fea5266 482 {
sanjeet25 4:a64a0fea5266 483 if(pc.readable())
sanjeet25 4:a64a0fea5266 484 {
sanjeet25 4:a64a0fea5266 485 key_input=LPC_UART0->RBR; //read uart buffer data and clear the interrupt flag
sanjeet25 4:a64a0fea5266 486 flag_key=1; //initiate the serial thread to change the state of the timer
sanjeet25 4:a64a0fea5266 487 }
sanjeet25 4:a64a0fea5266 488 }
sanjeet25 3:b702a21b2990 489
sanjeet25 3:b702a21b2990 490
sanjeet25 3:b702a21b2990 491 int main()
sanjeet25 0:a307f0abfd4d 492 {
sanjeet25 1:c340c31174a5 493 pc.baud(9600);
sanjeet25 2:fc2f41386ee4 494 VPace.rise(&VPacereceived);
sanjeet25 2:fc2f41386ee4 495 APace.rise(&APacereceived);
sanjeet25 0:a307f0abfd4d 496 timer0_init();
sanjeet25 3:b702a21b2990 497 Thread heartreceive(HeartReceive);
sanjeet25 3:b702a21b2990 498 Thread heartsend(HeartSend);
sanjeet25 3:b702a21b2990 499 Thread heartkeyboard(HeartKeyBoardModeSwitch);
sanjeet25 4:a64a0fea5266 500 hmode = &heartkeyboard;
sanjeet25 3:b702a21b2990 501 Thread disPlay(display);
sanjeet25 4:a64a0fea5266 502 Thread tmode(Testmode);
sanjeet25 4:a64a0fea5266 503 testmode = &tmode;
sanjeet25 0:a307f0abfd4d 504
sanjeet25 0:a307f0abfd4d 505 while(1) {
sanjeet25 0:a307f0abfd4d 506 }
sanjeet25 0:a307f0abfd4d 507 }