nikita teggi
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merged_code2_3rd_nov_2017
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Dependencies: SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217
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merged_code2_20sept_2017_4th_oct_2017
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nikita teggi
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touch_modules.cpp
00001 #include "mbed.h" 00002 #include "eeprom_pgm.h" 00003 //#include "ili9325.h" 00004 #include "display_modules.h" 00005 #include "touch_modules.h" 00006 #include "main.h" 00007 //InterruptIn Touch_D(PTD6); 00008 InterruptIn Touch_D(PTD2); 00009 int i; 00010 unsigned int xt=0; 00011 unsigned int yt=0; 00012 Serial kc(USBTX, USBRX); 00013 Timer t1; 00014 00015 void touch1() //determining the touch co-ordinates 00016 { 00017 xt = (X_MAX*readTouchX()/TOTAL1); 00018 yt = (Y_MAX*readTouchY()/TOTAL1); 00019 kc.printf("%d\n", xt); 00020 kc.printf("%d\n", yt); 00021 } 00022 00023 00024 void detect_touch(unsigned char display_state) // detect the touch //debounce 00025 { 00026 kc.printf("display state=%d\n",display_state); 00027 uint32_t time_ms=0; 00028 switch (display_state) 00029 00030 { 00031 00032 case 3: time_ms= 300000; // timer for 5 min 00033 touch_func_with_timer(time_ms); 00034 break; 00035 case 6: time_ms= 60000; // timer for 1 min 00036 touch_func_with_timer(time_ms); 00037 break; 00038 default : touch_func_without_timer(); 00039 break; 00040 00041 } 00042 } 00043 00044 void touch_func_without_timer() 00045 { 00046 while(i==1) 00047 { 00048 while(Touch_D)//touch detection 00049 { 00050 wait_ms(200); ///wait for debounce check 00051 if (Touch_D) 00052 { 00053 00054 Touch_D.fall(&touch1); 00055 //determine the touch co-ordinates 00056 break; 00057 } 00058 DisableTouch(); 00059 //kc.printf("touch"); 00060 00061 } 00062 } 00063 } 00064 00065 void no_touch() 00066 { 00067 xt=0;yt=0; 00068 00069 } 00070 00071 00072 unsigned char touch_main() //determining the touch for home screen 00073 { 00074 00075 unsigned char state=0; 00076 00077 if ( ((xt >=SYSCFG_HOME_X_MIN) && (xt<=SYSCFG_HOME_X_MAX)) && ( (yt>=SYSCFG_HOME_Y_MIN) && (yt<= SYSCFG_HOME_Y_MAX) ) ) // system configuration 00078 { 00079 00080 state=2; 00081 } 00082 00083 else if ( ((xt >=TEST_HOME_X_MIN) && (xt<=TEST_HOME_X_MAX)) && ( (yt>=TEST_HOME_Y_MIN) && (yt<=TEST_HOME_Y_MAX) ) ) // test 00084 { 00085 state=3; 00086 } 00087 else 00088 state=10; 00089 00090 return state; 00091 } 00092 00093 00094 unsigned char touch_main_1() //determining the touch for System Configuration screen 00095 { 00096 00097 unsigned char state=0; 00098 00099 if ( ((xt >=BT_MAIN_X_MIN) && (xt<=BT_MAIN_X_MAX)) && ( (yt>= BT_MAIN_Y_MIN) && (yt<=BT_MAIN_Y_MAX) ) ) // ble 00100 { 00101 00102 state = 12; 00103 } 00104 00105 else if ( ((xt >=PATIENT_INFO_MAIN_X_MIN) && (xt<=PATIENT_INFO_MAIN_X_MAX)) && ( (yt>=PATIENT_INFO_MAIN_Y_MIN) && (yt<=PATIENT_INFO_MAIN_Y_MAX) ) ) // file 00106 { 00107 state=11; 00108 00109 } 00110 else if ( ((xt >= HOME_SYS_CONFIG_X_MIN) && (xt <= HOME_SYS_CONFIG_X_MAX)) && ( (yt >= HOME_SYS_CONFIG_Y_MIN) && (yt <= HOME_SYS_CONFIG_Y_MAX) ) ) // home 00111 { 00112 state=1; 00113 00114 } 00115 00116 else if ((read_debug_status()== true) && get_timer_debug()<TIMER_ENABLE_DEBUG_MODE) // checking for the debug status and timer 00117 { 00118 if ( ((xt >= DEBUG_MAIN_X_MIN) && (xt <= DEBUG_MAIN_X_MAX)) && ( (yt >= DEBUG_MAIN_Y_MIN) && (yt <= DEBUG_MAIN_Y_MAX) ) ) // DELETE 00119 { 00120 state=13; 00121 } 00122 } 00123 00124 00125 00126 else 00127 state=10; 00128 00129 kc.printf("state = %d\n", state); 00130 00131 return state; 00132 } 00133 00134 00135 unsigned char touch_main_2() //determining the touch for TEST screen 00136 { 00137 00138 unsigned char state=0; 00139 00140 if ( ((xt >=BG_MAIN_X_MIN) && (xt<=BG_MAIN_X_MAX)) && ( (yt>=BG_MAIN_Y_MIN) && (yt<=BG_MAIN_Y_MAX) ) ) // GLC 00141 { 00142 00143 state=4; 00144 } 00145 00146 else if ( ((xt >=ECG_MAIN_X_MIN) && (xt<=ECG_MAIN_X_MAX)) && ( (yt>=ECG_MAIN_Y_MIN) && (yt<=ECG_MAIN_Y_MAX) ) ) // ECG 00147 { 00148 state=5; 00149 00150 00151 } 00152 else if ( ((xt >=BP_MAIN_X_MIN) && (xt<=BP_MAIN_X_MAX)) && ( (yt>=BP_MAIN_Y_MIN) && (yt<=BP_MAIN_Y_MAX) ) ) // BP 00153 { 00154 state=6; 00155 00156 } 00157 else if ( ((xt >= HOME_MAIN_X_MIN) && (xt<= HOME_MAIN_X_MAX)) && ( (yt>=HOME_MAIN_Y_MIN) && (yt<= HOME_MAIN_Y_MAX) ) ) // Home 00158 { 00159 state=1; 00160 00161 } 00162 else if (xt==0 && yt==0) 00163 { 00164 state=1; 00165 } 00166 else 00167 { 00168 state=10; // default - goes to wait for a valid touch 00169 } 00170 return state; 00171 } 00172 00173 00174 00175 00176 00177 00178 unsigned char touch_ecg() // determining the touch for ecg main screen 00179 { 00180 00181 unsigned char state=0; 00182 if ( ((xt >=START_MAIN_X_MIN) && (xt<=START_MAIN_X_MAX)) && ( (yt>=START_MAIN_Y_MIN) && (yt<=START_MAIN_Y_MAX) ) ) // START 00183 { 00184 00185 state=8; 00186 } 00187 00188 else if ( ((xt >=MAIN_X_MIN) && (xt<=MAIN_X_MAX)) && ( (yt>=MAIN_Y_MIN) && (yt<=MAIN_Y_MAX) ) ) // RETURN 00189 { 00190 state=3; 00191 } 00192 else 00193 state=10; 00194 00195 return state; 00196 } 00197 00198 00199 unsigned char touch_ret() // determining the touch for ecg screen after the test 00200 { 00201 00202 unsigned char state=0; 00203 int8_t type=0; 00204 type=eprom_read_8(30); 00205 00206 if ( ((xt >=RET_TEST_X_MIN) && (xt<=RET_TEST_X_MAX)) && ( (yt>=RET_TEST_Y_MIN) && (yt<=RET_TEST_Y_MAX) ) ) // RET //CHANGED 12/06/17// 00207 { 00208 state=3; 00209 00210 } 00211 else if ( ((xt >=RETEST_HOME_X_MIN) && (xt<=RETEST_HOME_X_MAX)) && ( (yt>=RETEST_HOME_Y_MIN) && (yt<=RETEST_HOME_Y_MAX) ) ) // RETEST 00212 { 00213 if (type==0) 00214 state=7; 00215 else if (type==1) 00216 state=8; 00217 else if (type==2) 00218 state=9; 00219 } 00220 else if (xt==0 && yt==0) 00221 { 00222 state=3; 00223 } 00224 else 00225 state=10; 00226 return state; 00227 } 00228 00229 00230 00231 00232 unsigned char touch_bp() // //determining the touch for bp main screen 00233 00234 { 00235 unsigned char state=0; 00236 if ( ((xt >=START_MAIN_X_MIN) && (xt<=START_MAIN_X_MAX)) && ( (yt>=START_MAIN_Y_MIN) && (yt<=START_MAIN_Y_MAX) ) ) // START 00237 { 00238 00239 state=9; 00240 } 00241 00242 else if ( ((xt >=MAIN_X_MIN) && (xt<=MAIN_X_MAX)) && ( (yt>=MAIN_Y_MIN) && (yt<=MAIN_Y_MAX) ) ) // RETURN 00243 { 00244 state=3; 00245 } 00246 else 00247 state=10; 00248 00249 return state; 00250 } 00251 00252 00253 00254 unsigned char touch_glc() //determining the touch for GLC screen 00255 { 00256 unsigned char state=0; 00257 00258 /* if ( ((xt >=70) && (xt<=170)) && ( (yt>= 140) && (yt<= 195) ) ) // START 00259 { 00260 00261 state=7; 00262 } 00263 00264 else if ( ((xt >=70) && (xt<=170)) && ( (yt>=70) && (yt<=140) ) ) // RETURN 00265 { 00266 state=3; 00267 } */ 00268 00269 if ( ((xt >=FPS_MAIN_X_MIN) && (xt<=FPS_MAIN_X_MAX)) && ( (yt>=FPS_MAIN_Y_MIN) && (yt<=FPS_MAIN_Y_MAX) ) ) //fasting // 12/06/17 newly added 00270 { 00271 00272 state=7; 00273 eprom_write_16(20,0); 00274 } 00275 00276 else if ( ((xt >=PP_MAIN_X_MIN) && (xt<=PP_MAIN_X_MAX)) && ( (yt>=PP_MAIN_Y_MIN) && (yt<=PP_MAIN_Y_MAX) ) ) // pp 00277 { 00278 state=7; 00279 eprom_write_16(20,1); 00280 00281 00282 } 00283 else if ( ((xt >= RANDOM_MAIN_X_MIN) && (xt<=RANDOM_MAIN_X_MAX)) && ( (yt>=RANDOM_MAIN_Y_MIN) && (yt<=RANDOM_MAIN_Y_MAX) ) ) // random 00284 { 00285 state=7; 00286 eprom_write_16(20,2); 00287 00288 } 00289 else if ( ((xt >=BG_RET_MAIN_X_MIN) && (xt<=BG_RET_MAIN_X_MAX)) && ( (yt>=BG_RET_MAIN_Y_MIN) && (yt<=BG_RET_MAIN_Y_MAX) ) ) // return 00290 { 00291 state=3; ////////// 00292 00293 } 00294 00295 00296 else 00297 state=10; 00298 00299 return state; 00300 } 00301 00302 00303 00304 unsigned char touch_again_ecg() //determining the touch for Repeat test 00305 { 00306 00307 unsigned char state=0; 00308 00309 if ( ((xt >=YES_MAIN_X_MIN) && (xt<=YES_MAIN_X_MAX)) && ( (yt>=YES_MAIN_Y_MIN) && (yt<=YES_MAIN_Y_MAX) ) ) // YES 00310 { 00311 state=8; 00312 00313 } 00314 else if ( ((xt >=NO_MAIN_X_MIN) && (xt<=NO_MAIN_X_MAX)) && ( (yt>=NO_MAIN_Y_MIN) && (yt<=NO_MAIN_Y_MAX) ) ) // NO 00315 { 00316 state=3; 00317 00318 } 00319 else 00320 state=10; 00321 return state; 00322 } 00323 00324 00325 unsigned char touch_again_glc() //determining the touch for Repeat test 00326 { 00327 00328 unsigned char state=0; 00329 00330 if ( ((xt >=YES_MAIN_X_MIN) && (xt<=YES_MAIN_X_MAX)) && ( (yt>=YES_MAIN_Y_MIN) && (yt<=YES_MAIN_Y_MAX) ) ) // YES 00331 { 00332 state=7; 00333 00334 } 00335 else if ( ((xt >=YES_MAIN_Y_MAX) && (xt<=NO_MAIN_Y_MIN)) && ( (yt>=NO_MAIN_Y_MIN) && (yt<=NO_MAIN_Y_MAX) ) ) // NO 00336 { 00337 state=3; 00338 00339 } 00340 else 00341 state=10; 00342 return state; 00343 } 00344 00345 unsigned char touch_again_bp() //determining the touch for Repeat test 00346 { 00347 00348 unsigned char state=0; 00349 00350 if ( ((xt >=YES_MAIN_X_MIN) && (xt<=YES_MAIN_X_MAX)) && ( (yt>=YES_MAIN_Y_MIN) && (yt<=YES_MAIN_Y_MAX) ) ) // YES 00351 { 00352 state=9; 00353 00354 } 00355 else if ( ((xt >=NO_MAIN_X_MIN) && (xt<=NO_MAIN_X_MAX)) && ( (yt>=NO_MAIN_Y_MIN) && (yt<=NO_MAIN_Y_MAX) ) ) // NO 00356 { 00357 state=3; 00358 00359 } 00360 else 00361 state=10; 00362 return state; 00363 } 00364 00365 unsigned char BT_return() // //determining the touch for bp main screen 00366 00367 { 00368 unsigned char state=0; 00369 00370 if ( ((xt >=MAIN_X_MIN) && (xt<=MAIN_X_MAX)) && ( (yt>=MAIN_Y_MIN) && (yt<=MAIN_Y_MAX) ) ) // RETURN 00371 { 00372 state=1; 00373 } 00374 else 00375 state=10; 00376 00377 return state; 00378 } 00379 00380 unsigned char touch_debug() 00381 { 00382 unsigned char state=0; 00383 00384 00385 if ( ((xt >= SD_DEL_X_MIN) && (xt <= SD_DEL_X_MAX)) && ( (yt >= SD_DEL_Y_MIN) && (yt <= SD_DEL_Y_MAX) ) ) //fasting // 12/06/17 newly added 00386 { 00387 state = 14 ; 00388 } 00389 00390 else if ( ((xt >= SD_READ_X_MIN) && (xt <= SD_READ_X_MAX)) && ( (yt >= SD_READ_Y_MIN) && (yt <= SD_READ_Y_MAX) ) ) // pp 00391 { 00392 state = 15; 00393 00394 } 00395 else if ( ((xt >= Z_X_MIN) && (xt <= Z_X_MAX)) && ( (yt >= Z_Y_MIN) && (yt <= Z_Y_MAX) ) ) // random 00396 { 00397 //state = ; 00398 } 00399 else if ( ((xt >= DEBUG_BACK_X_MIN) && (xt <= DEBUG_BACK_X_MAX)) && ( (yt >= DEBUG_BACK_Y_MIN) && (yt <= DEBUG_BACK_Y_MAX) ) ) // return 00400 { 00401 state = 2 ; 00402 } 00403 00404 else 00405 state=10; 00406 00407 return state; 00408 00409 } 00410 00411 00412 00413 00414 //TOUCH Functionalities for new display// 00415 00416 int readTouchY(void) // read the Y co-ordinate 00417 { 00418 DigitalOut YD(PTD2); 00419 DigitalIn XL(PTC13); 00420 DigitalOut YU(PTC0); 00421 YU = 1; 00422 YD = 0; 00423 AnalogIn XR(PTB0); 00424 XL.mode(PullNone); 00425 return XR.read_u16(); 00426 } 00427 00428 00429 int readTouchX(void) // // read the X co-ordinate 00430 { 00431 DigitalOut XR(PTB0); 00432 DigitalIn YD(PTD2); 00433 DigitalOut XL(PTC13); 00434 00435 XR = 1; 00436 XL = 0; 00437 AnalogIn YU(PTC0); 00438 YD.mode(PullNone); 00439 return YU.read_u16(); 00440 } 00441 00442 void EnableTouch(void) // Enable touch 00443 { 00444 00445 DigitalIn YD(PTD2); 00446 DigitalOut XL(PTC13); 00447 DigitalIn YU(PTC0); 00448 DigitalIn XR(PTB0); 00449 XL=0; 00450 YD.mode(PullUp); 00451 YU.mode(PullNone); 00452 XR.mode(PullNone); 00453 i=1; 00454 Touch_D.fall(&touch1); 00455 Touch_D.enable_irq(); 00456 00457 } 00458 00459 void DisableTouch (void) // Disable touch 00460 { 00461 Touch_D.disable_irq(); 00462 i=0; 00463 DigitalOut YD(PTD2); 00464 DigitalOut XL(PTC13); 00465 DigitalOut YU(PTC0); 00466 DigitalOut XR(PTB0); 00467 } 00468 00469 uint32_t get_timer() 00470 { 00471 kc.printf("time=%d",t1.read_ms()); 00472 return t1.read_ms(); 00473 } 00474 00475 00476 00477 void touch_func_with_timer(uint32_t time_ms) 00478 { 00479 t1.reset(); 00480 while(i==1) 00481 { 00482 t1.start(); 00483 if (get_timer()<time_ms) 00484 { 00485 while(Touch_D)//touch detection 00486 { 00487 wait_ms(200); ///wait for debounce check 00488 if (Touch_D) 00489 { 00490 Touch_D.fall(&touch1); 00491 00492 //determine the touch co-ordinates 00493 break; 00494 } 00495 DisableTouch(); 00496 //kc.printf("touch"); 00497 00498 } 00499 } 00500 else 00501 { 00502 t1.stop(); 00503 t1.reset(); 00504 DisableTouch(); 00505 no_touch(); 00506 break; 00507 00508 } 00509 00510 } 00511 }
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