rashmi v / Mbed 2 deprecated SS_SensePOC2P0_12Dec2017_USERPID

created separate function for hex to char

Dependencies:   SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217

Fork of SS_SensePOC2P0_11Dec2017_USERPID by rashmi v

main.cpp@61:ce5ad0838227, 2017-11-15 (annotated)

Committer:
rashmivenkataramaiah
Date:
Wed Nov 15 16:10:05 2017 +0000
Revision:
61:ce5ad0838227
Parent:
60:3bb9e9ba3205
Child:
62:7d2a844ed639
Moved ECG result display from main.cpp to ecg.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nikitateggi 0:c47fb0c1bbf6 1 #include "mbed.h"
nikitateggi 0:c47fb0c1bbf6 2 #include "display_modules.h"
nikitateggi 0:c47fb0c1bbf6 3 #include "touch_modules.h"
nikitateggi 1:8316c23ec6b9 4 #include "ecg_dec.h"
nikitateggi 1:8316c23ec6b9 5 #include "touch_modules.h"
nikitateggi 1:8316c23ec6b9 6 #include "glc.h"
nikitateggi 3:9a06c2bed650 7 #include "bp.h"
nikitateggi 1:8316c23ec6b9 8 #include "sdcard.h"
nikitateggi 4:6bd81bb1790d 9 #include "eeprom_pgm.h"
nikitateggi 19:1650bbc923cc 10 #include "struct.h"
nikitateggi 22:ffa88619551d 11 #include "battery.h"
rashmivenkataramaiah 57:e82d4bd6b2c0 12 #include "rtc.h"
rashmivenkataramaiah 41:1141a75eacc4 13 #include "main.h"
nikitateggi 45:067673dae242 14
nikitateggi 45:067673dae242 15 #define TIMER_RXACK_BTCONNECTION 10000
nikitateggi 45:067673dae242 16 #define BATTERY_TIMER_VALUE 600000
nikitateggi 45:067673dae242 17 #define SERIAL_BAUD_RATE 115200
nikitateggi 45:067673dae242 18 #define BATTERY_SCREEN_NO_CHARGE_CONDITION 3
nikitateggi 49:3ff80c4bc1be 19 #define TIMER_ENTER_DEBUG_MODE 10000
rashmivenkataramaiah 57:e82d4bd6b2c0 20 #define HEARTBEAT_DATA_LEN 0x0Du
rashmivenkataramaiah 57:e82d4bd6b2c0 21 #define DEVICE_RESULT_DATA_LEN 0x04u
rashmivenkataramaiah 57:e82d4bd6b2c0 22 #define ZERO_DATA_LEN 0x00u
nikitateggi 24:d992ee8369f4 23
rashmivenkataramaiah 57:e82d4bd6b2c0 24 typedef enum
rashmivenkataramaiah 57:e82d4bd6b2c0 25 {
rashmivenkataramaiah 57:e82d4bd6b2c0 26 GET_TOUCH_DISP_STATE = 0x00U,
rashmivenkataramaiah 57:e82d4bd6b2c0 27 BT_TX_STATE,
rashmivenkataramaiah 57:e82d4bd6b2c0 28 BT_RX_STATE
nikitateggi 51:1a4693774b60 29
rashmivenkataramaiah 57:e82d4bd6b2c0 30 }DEVICE_MAIN_STATE;
rashmivenkataramaiah 57:e82d4bd6b2c0 31
rashmivenkataramaiah 57:e82d4bd6b2c0 32 // this helps to respond various status during test cycle, error condition and simple ack or nack
rashmivenkataramaiah 57:e82d4bd6b2c0 33 typedef struct __attribute__((__packed__))
rashmivenkataramaiah 57:e82d4bd6b2c0 34 {
rashmivenkataramaiah 57:e82d4bd6b2c0 35 uint8_t sos;
rashmivenkataramaiah 57:e82d4bd6b2c0 36 uint8_t cmd; // this contains error response
rashmivenkataramaiah 57:e82d4bd6b2c0 37 uint8_t length;
rashmivenkataramaiah 57:e82d4bd6b2c0 38 uint8_t eos;
rashmivenkataramaiah 57:e82d4bd6b2c0 39 uint8_t chksum;
rashmivenkataramaiah 57:e82d4bd6b2c0 40
rashmivenkataramaiah 57:e82d4bd6b2c0 41 }poc2p0_device_msg_response;
rashmivenkataramaiah 57:e82d4bd6b2c0 42
rashmivenkataramaiah 57:e82d4bd6b2c0 43 typedef struct __attribute__((__packed__))
rashmivenkataramaiah 57:e82d4bd6b2c0 44 {
rashmivenkataramaiah 57:e82d4bd6b2c0 45 uint8_t sos;
rashmivenkataramaiah 57:e82d4bd6b2c0 46 uint8_t cmd;
rashmivenkataramaiah 57:e82d4bd6b2c0 47 uint8_t length;
rashmivenkataramaiah 57:e82d4bd6b2c0 48 uint32_t test_result;
rashmivenkataramaiah 57:e82d4bd6b2c0 49 uint8_t eos;
rashmivenkataramaiah 57:e82d4bd6b2c0 50 uint8_t chksum;
rashmivenkataramaiah 57:e82d4bd6b2c0 51
rashmivenkataramaiah 57:e82d4bd6b2c0 52 }poc2p0_device_tst_result_response;
rashmivenkataramaiah 57:e82d4bd6b2c0 53
rashmivenkataramaiah 57:e82d4bd6b2c0 54 // this will be used for responding heart beat message
rashmivenkataramaiah 57:e82d4bd6b2c0 55 typedef struct __attribute__((__packed__))
rashmivenkataramaiah 57:e82d4bd6b2c0 56 {
rashmivenkataramaiah 57:e82d4bd6b2c0 57 uint8_t sos;
rashmivenkataramaiah 57:e82d4bd6b2c0 58 uint8_t cmd; // this contains error response
rashmivenkataramaiah 57:e82d4bd6b2c0 59 uint8_t length;
rashmivenkataramaiah 57:e82d4bd6b2c0 60 DateTime_info date_time;
rashmivenkataramaiah 57:e82d4bd6b2c0 61 uint32_t pid;
rashmivenkataramaiah 57:e82d4bd6b2c0 62 uint8_t did;
rashmivenkataramaiah 57:e82d4bd6b2c0 63 uint8_t device_state; //changed POC2P0_DEVICE_STATE to uint8_t
rashmivenkataramaiah 57:e82d4bd6b2c0 64 uint8_t battery_status;
rashmivenkataramaiah 57:e82d4bd6b2c0 65 uint8_t eos;
rashmivenkataramaiah 57:e82d4bd6b2c0 66 uint8_t chksum;
rashmivenkataramaiah 57:e82d4bd6b2c0 67
rashmivenkataramaiah 57:e82d4bd6b2c0 68 }poc2p0_device_heartbeat_response;
nikitateggi 51:1a4693774b60 69
nikitateggi 0:c47fb0c1bbf6 70 Serial gc(USBTX, USBRX);
nikitateggi 0:c47fb0c1bbf6 71 DigitalIn q1(PTB11);
nikitateggi 29:7edc76b15e3d 72 DigitalIn q(PTC5);
nikitateggi 29:7edc76b15e3d 73 DigitalIn q3(PTC12);
rashmivenkataramaiah 42:c81673b04b6a 74 DigitalIn BT(PTA5);
nikitateggi 44:05dbea558c9a 75 Serial blue1(PTC4,PTC3);
nikitateggi 44:05dbea558c9a 76 uint32_t get_timer_bluetooth();
nikitateggi 45:067673dae242 77 static void battery_status_monitoring(); //bluetooth status pin
nikitateggi 45:067673dae242 78 uint8_t touch(uint8_t state); // touch state
nikitateggi 45:067673dae242 79 uint8_t display(uint8_t state1); // display state
nikitateggi 45:067673dae242 80
rashmivenkataramaiah 42:c81673b04b6a 81 static uint8_t nstate=0;
nikitateggi 53:cc6e65480a67 82 static uint8_t nstate1=0;
rashmivenkataramaiah 43:85a7f399cb9d 83 static bool file_created_status = false; //initialise file created to 0
rashmivenkataramaiah 43:85a7f399cb9d 84 static uint32_t filepid_btpid[2] = {};
nikitateggi 45:067673dae242 85 Timer timer_bt; // timer for bluetooth
rashmivenkataramaiah 57:e82d4bd6b2c0 86 Timer timer_battery; // timer for battery
nikitateggi 51:1a4693774b60 87 Timer timer_debug; // timer for entering the debug mode
nikitateggi 54:f2a413d5dffd 88 static bool debug_mode=false; // holds the status of the debug mode "1" indicates the device is in debug mode
nikitateggi 51:1a4693774b60 89 char debug_message_rx[6]; // buffer to receive the debug message data
nikitateggi 51:1a4693774b60 90 char debug_message[6]={"debug"}; //debug message to be received
nikitateggi 51:1a4693774b60 91 void debug_status_monitoring(); // debug status monitoring
nikitateggi 54:f2a413d5dffd 92 static uint32_t pid = 0; // patient ID
nikitateggi 0:c47fb0c1bbf6 93
rashmivenkataramaiah 41:1141a75eacc4 94 int main()
rashmivenkataramaiah 41:1141a75eacc4 95 {
rashmivenkataramaiah 57:e82d4bd6b2c0 96 static DEVICE_MAIN_STATE main_state = GET_TOUCH_DISP_STATE;
rashmivenkataramaiah 41:1141a75eacc4 97 static uint8_t state_display = 0;
rashmivenkataramaiah 41:1141a75eacc4 98 static uint8_t state_touch = 1;
nikitateggi 47:3716dd41dba6 99 uint8_t state_t = 1; // state to transmit to bluetooth
nikitateggi 47:3716dd41dba6 100 uint8_t state_r = 0; // state to receive from bluetooth
avp2417 37:92fcbf22bf91 101
rashmivenkataramaiah 41:1141a75eacc4 102 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 103 gc.baud(115200);
nikitateggi 47:3716dd41dba6 104 blue1.baud(115200);
nikitateggi 51:1a4693774b60 105 init_screen(); //initialize lcd
nikitateggi 54:f2a413d5dffd 106 pid = get_filepid() + 1; //added on 22/09/2017 nikita
nikitateggi 51:1a4693774b60 107 screen_main(); // display of main screen
nikitateggi 45:067673dae242 108 battery_monitor(); // monitor battery at the start only
nikitateggi 45:067673dae242 109 battery_status_display(); // display of main screen
nikitateggi 45:067673dae242 110 timer_battery.start();
nikitateggi 51:1a4693774b60 111 timer_debug.start();
nikitateggi 51:1a4693774b60 112 gc.printf("enter message to go into debug mode\n");
rashmivenkataramaiah 58:b75255e6e4c3 113
nikitateggi 0:c47fb0c1bbf6 114 while(1)
nikitateggi 0:c47fb0c1bbf6 115 {
nikitateggi 51:1a4693774b60 116
nikitateggi 54:f2a413d5dffd 117 if (read_debug_status() == false) // checking the debug_mode status
nikitateggi 51:1a4693774b60 118 {
nikitateggi 51:1a4693774b60 119 if(timer_debug.read_ms()<TIMER_ENTER_DEBUG_MODE)
nikitateggi 51:1a4693774b60 120 {
nikitateggi 51:1a4693774b60 121 debug_status_monitoring();
nikitateggi 51:1a4693774b60 122 }
nikitateggi 51:1a4693774b60 123 }
nikitateggi 51:1a4693774b60 124
nikitateggi 45:067673dae242 125 battery_status_monitoring(); // to monitior battery status after every 10 min.
nikitateggi 45:067673dae242 126
nikitateggi 45:067673dae242 127 if (get_battery_status() == BATTERY_SCREEN_NO_CHARGE_CONDITION) // to check battery status and take action
nikitateggi 45:067673dae242 128 {
nikitateggi 45:067673dae242 129 DisableTouch();
nikitateggi 45:067673dae242 130 }
nikitateggi 45:067673dae242 131 else
nikitateggi 45:067673dae242 132 {
nikitateggi 45:067673dae242 133 EnableTouch();
rashmivenkataramaiah 58:b75255e6e4c3 134 //gc.printf("c");
rashmivenkataramaiah 57:e82d4bd6b2c0 135 switch(main_state) // main state machine
nikitateggi 45:067673dae242 136 {
rashmivenkataramaiah 57:e82d4bd6b2c0 137 case GET_TOUCH_DISP_STATE:
rashmivenkataramaiah 57:e82d4bd6b2c0 138
rashmivenkataramaiah 57:e82d4bd6b2c0 139 state_display = poc2p0_bt_receive(state_touch);
rashmivenkataramaiah 57:e82d4bd6b2c0 140 //state_display = touch(state_touch); // touch state
rashmivenkataramaiah 57:e82d4bd6b2c0 141 display(state_display); //display state
rashmivenkataramaiah 57:e82d4bd6b2c0 142
rashmivenkataramaiah 57:e82d4bd6b2c0 143 if(state_display == 12)
rashmivenkataramaiah 57:e82d4bd6b2c0 144 {
rashmivenkataramaiah 57:e82d4bd6b2c0 145 main_state = BT_TX_STATE;
rashmivenkataramaiah 57:e82d4bd6b2c0 146 }
rashmivenkataramaiah 57:e82d4bd6b2c0 147
rashmivenkataramaiah 57:e82d4bd6b2c0 148 break;
avp2417 37:92fcbf22bf91 149
rashmivenkataramaiah 57:e82d4bd6b2c0 150 case BT_TX_STATE:
nikitateggi 45:067673dae242 151 DisableTouch(); // bluetooth send
nikitateggi 45:067673dae242 152 timer_bt.start();
nikitateggi 45:067673dae242 153 if(get_timer_bluetooth()<TIMER_RXACK_BTCONNECTION) // bluetooth connection timer 15 sec
nikitateggi 45:067673dae242 154 {
nikitateggi 44:05dbea558c9a 155
nikitateggi 45:067673dae242 156 if(BT==1) // checking for bluetooth connection
nikitateggi 45:067673dae242 157 {
nikitateggi 44:05dbea558c9a 158
nikitateggi 45:067673dae242 159 timer_bt.stop(); // stop the timer once connected to app
nikitateggi 45:067673dae242 160 timer_bt.reset();
nikitateggi 44:05dbea558c9a 161 BT_connection() ; // displaying connection on bluetooth
nikitateggi 44:05dbea558c9a 162 state_r=bt_send(state_t);
nikitateggi 45:067673dae242 163 timer_bt.start();
nikitateggi 47:3716dd41dba6 164 //gc.printf(" state_t = %d\n", state_t);
nikitateggi 48:f90edb35a20e 165 // gc.printf(" state_r = %d\n", state_r);
nikitateggi 44:05dbea558c9a 166 if (state_r==0) // if the state received is zero, then there is no new file to send
nikitateggi 45:067673dae242 167 {
nikitateggi 45:067673dae242 168 timer_bt.stop(); // stop the timer once connected to app
nikitateggi 45:067673dae242 169 timer_bt.reset();
nikitateggi 45:067673dae242 170 BT_finished(); // screen to display communication finished
nikitateggi 45:067673dae242 171 screen_BT_return(); //screen to return back
nikitateggi 45:067673dae242 172 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 173 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 174 state_touch=12;
nikitateggi 45:067673dae242 175 break;
nikitateggi 44:05dbea558c9a 176 }
nikitateggi 44:05dbea558c9a 177
nikitateggi 44:05dbea558c9a 178 else
nikitateggi 44:05dbea558c9a 179 {
rashmivenkataramaiah 57:e82d4bd6b2c0 180 main_state=BT_RX_STATE; // move to receving stste of bluetooth
nikitateggi 44:05dbea558c9a 181 }
nikitateggi 44:05dbea558c9a 182
nikitateggi 45:067673dae242 183 }
nikitateggi 44:05dbea558c9a 184
nikitateggi 45:067673dae242 185 else
nikitateggi 45:067673dae242 186 {
nikitateggi 45:067673dae242 187 BT_no_connection(); // display screen to show that there is no connection
nikitateggi 45:067673dae242 188 }
nikitateggi 45:067673dae242 189 }
nikitateggi 44:05dbea558c9a 190
nikitateggi 45:067673dae242 191 else
rashmivenkataramaiah 60:3bb9e9ba3205 192 {
rashmivenkataramaiah 60:3bb9e9ba3205 193 poc2p0_send_device_msg_res(MSG_REJECTED_RES); //added on 14-Nov by rashmi
rashmivenkataramaiah 60:3bb9e9ba3205 194 BT_no_connection(); // display screen to show that there is no connection
nikitateggi 45:067673dae242 195 gc.printf("stopped");
rashmivenkataramaiah 60:3bb9e9ba3205 196 screen_BT_return(); // button to return
nikitateggi 45:067673dae242 197 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 198 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 199 state_touch=12;
nikitateggi 49:3ff80c4bc1be 200 //sd_close();
nikitateggi 45:067673dae242 201 timer_bt.stop();
nikitateggi 45:067673dae242 202 timer_bt.reset();
nikitateggi 45:067673dae242 203 }
nikitateggi 45:067673dae242 204 break;
nikitateggi 19:1650bbc923cc 205
rashmivenkataramaiah 57:e82d4bd6b2c0 206 case BT_RX_STATE:
nikitateggi 45:067673dae242 207 DisableTouch();
nikitateggi 44:05dbea558c9a 208
nikitateggi 45:067673dae242 209 if(get_timer_bluetooth()<TIMER_RXACK_BTCONNECTION)
nikitateggi 45:067673dae242 210 {
nikitateggi 45:067673dae242 211 if (blue1.readable()) // if there is data to receive enter the loop
nikitateggi 45:067673dae242 212 {
nikitateggi 46:162ed3f051b2 213
nikitateggi 46:162ed3f051b2 214 state_t=bt_receive(state_r);
nikitateggi 48:f90edb35a20e 215 // gc.printf(" state_t = %d\n", state_t);
nikitateggi 47:3716dd41dba6 216 // gc.printf(" state_r = %d\n", state_r);
nikitateggi 45:067673dae242 217 timer_bt.stop();
nikitateggi 45:067673dae242 218 timer_bt.reset();
nikitateggi 45:067673dae242 219 if(state_t ==0) // if state_t is zero, there is no other file to send
nikitateggi 45:067673dae242 220 {
nikitateggi 45:067673dae242 221
nikitateggi 45:067673dae242 222 BT_finished();
nikitateggi 45:067673dae242 223 screen_BT_return();
nikitateggi 45:067673dae242 224 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 225 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 226 state_touch=12; // jumping to touch case 12
nikitateggi 45:067673dae242 227 break;
nikitateggi 45:067673dae242 228 }
nikitateggi 45:067673dae242 229 else // move to bluetooth transmit if the states are 1,2,3,4
nikitateggi 45:067673dae242 230 {
rashmivenkataramaiah 57:e82d4bd6b2c0 231 main_state=BT_TX_STATE;
nikitateggi 45:067673dae242 232 }
nikitateggi 45:067673dae242 233 }
nikitateggi 45:067673dae242 234 }
nikitateggi 44:05dbea558c9a 235
nikitateggi 45:067673dae242 236 else
nikitateggi 45:067673dae242 237 {
nikitateggi 45:067673dae242 238 DisableTouch();
nikitateggi 45:067673dae242 239 BT_no_connection(); // display screen to show that there is no connection
nikitateggi 45:067673dae242 240 gc.printf("stopped");
nikitateggi 45:067673dae242 241 screen_BT_return(); // button to return
nikitateggi 45:067673dae242 242 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 243 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 244 state_touch=12;
nikitateggi 47:3716dd41dba6 245 state_t = 1; // state to transmit to bluetooth
nikitateggi 48:f90edb35a20e 246 state_r = 0; // state to receive from bluetooth
nikitateggi 46:162ed3f051b2 247 sd_close(); ///close the opened file which was used for bluetooth
nikitateggi 45:067673dae242 248 timer_bt.stop();
nikitateggi 45:067673dae242 249 timer_bt.reset();
nikitateggi 45:067673dae242 250 }
rashmivenkataramaiah 57:e82d4bd6b2c0 251 break;
rashmivenkataramaiah 57:e82d4bd6b2c0 252 default:
rashmivenkataramaiah 57:e82d4bd6b2c0 253 break;
nikitateggi 45:067673dae242 254 }
nikitateggi 45:067673dae242 255 }
nikitateggi 45:067673dae242 256 }
nikitateggi 45:067673dae242 257
nikitateggi 22:ffa88619551d 258 }
nikitateggi 19:1650bbc923cc 259 uint8_t touch(uint8_t state)
nikitateggi 19:1650bbc923cc 260 {
nikitateggi 19:1650bbc923cc 261 static uint8_t state1=0;
rashmivenkataramaiah 41:1141a75eacc4 262 detect_touch(state); // determine the touch points
nikitateggi 1:8316c23ec6b9 263
rashmivenkataramaiah 41:1141a75eacc4 264 switch(state) // state for touch
nikitateggi 0:c47fb0c1bbf6 265 {
rashmivenkataramaiah 41:1141a75eacc4 266 case 1:
rashmivenkataramaiah 41:1141a75eacc4 267 state1=touch_main(); // determining the touch for main screen
nikitateggi 0:c47fb0c1bbf6 268 state=0;
nikitateggi 1:8316c23ec6b9 269 nstate1=state1;
rashmivenkataramaiah 41:1141a75eacc4 270 break;
nikitateggi 0:c47fb0c1bbf6 271
nikitateggi 0:c47fb0c1bbf6 272 case 2:
rashmivenkataramaiah 41:1141a75eacc4 273 state1=touch_main_1(); // determining the touch for SYSTEM CONFIGURATION screen
nikitateggi 0:c47fb0c1bbf6 274 state=0;
nikitateggi 3:9a06c2bed650 275 nstate1=state1;
nikitateggi 0:c47fb0c1bbf6 276 break;
nikitateggi 0:c47fb0c1bbf6 277
nikitateggi 0:c47fb0c1bbf6 278 case 3:
rashmivenkataramaiah 41:1141a75eacc4 279 state1=touch_main_2(); // determining the touch for TEST screen
nikitateggi 0:c47fb0c1bbf6 280 state=0;
nikitateggi 1:8316c23ec6b9 281 nstate1=state1;
nikitateggi 0:c47fb0c1bbf6 282 break;
nikitateggi 0:c47fb0c1bbf6 283
nikitateggi 0:c47fb0c1bbf6 284 case 4:
rashmivenkataramaiah 41:1141a75eacc4 285 state1=touch_glc(); // determining the touch for GLC screen
nikitateggi 1:8316c23ec6b9 286 state=0;
nikitateggi 1:8316c23ec6b9 287 nstate1=state1;
nikitateggi 1:8316c23ec6b9 288 break;
nikitateggi 1:8316c23ec6b9 289
nikitateggi 1:8316c23ec6b9 290 case 5:
rashmivenkataramaiah 41:1141a75eacc4 291 state1=touch_ecg(); // determining the touch for ECG screen
nikitateggi 1:8316c23ec6b9 292 state=0;
nikitateggi 3:9a06c2bed650 293 nstate1=state1;
nikitateggi 3:9a06c2bed650 294 break;
nikitateggi 4:6bd81bb1790d 295 case 6:
rashmivenkataramaiah 41:1141a75eacc4 296 state1=touch_ret(); // determining the touch for returning back to the main screen
nikitateggi 0:c47fb0c1bbf6 297 state=0;
nikitateggi 3:9a06c2bed650 298 nstate1=state1;
nikitateggi 1:8316c23ec6b9 299 break;
nikitateggi 1:8316c23ec6b9 300
nikitateggi 4:6bd81bb1790d 301 case 7:
rashmivenkataramaiah 41:1141a75eacc4 302 state1=touch_again_ecg(); // determining the touch when readings are taken more than once screen
nikitateggi 1:8316c23ec6b9 303 state=0;
nikitateggi 1:8316c23ec6b9 304 nstate1=state1;
nikitateggi 1:8316c23ec6b9 305 break;
nikitateggi 0:c47fb0c1bbf6 306
nikitateggi 3:9a06c2bed650 307 case 8:
rashmivenkataramaiah 41:1141a75eacc4 308 state1=touch_bp(); // determining the touch for BP screen
nikitateggi 3:9a06c2bed650 309 state=0;
nikitateggi 3:9a06c2bed650 310 nstate1=state1;
nikitateggi 3:9a06c2bed650 311 break;
nikitateggi 3:9a06c2bed650 312
rashmivenkataramaiah 41:1141a75eacc4 313 case 9:
rashmivenkataramaiah 41:1141a75eacc4 314 state1=touch_again_glc();
suhasini 5:a3ea7c82b7e1 315 state=0;
suhasini 5:a3ea7c82b7e1 316 nstate1=state1;
suhasini 5:a3ea7c82b7e1 317 break;
nikitateggi 3:9a06c2bed650 318
rashmivenkataramaiah 41:1141a75eacc4 319 case 10 :
rashmivenkataramaiah 41:1141a75eacc4 320 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 321 wait_ms(300);
rashmivenkataramaiah 41:1141a75eacc4 322 EnableTouch();
rashmivenkataramaiah 41:1141a75eacc4 323 state=nstate;
rashmivenkataramaiah 41:1141a75eacc4 324 break;
suhasini 5:a3ea7c82b7e1 325
rashmivenkataramaiah 57:e82d4bd6b2c0 326
rashmivenkataramaiah 41:1141a75eacc4 327 case 11:
rashmivenkataramaiah 41:1141a75eacc4 328 state1=touch_again_bp();
rashmivenkataramaiah 41:1141a75eacc4 329 state=0;
rashmivenkataramaiah 41:1141a75eacc4 330 nstate1=state1;
rashmivenkataramaiah 41:1141a75eacc4 331 break;
suhasini 5:a3ea7c82b7e1 332
rashmivenkataramaiah 41:1141a75eacc4 333 case 12:
rashmivenkataramaiah 41:1141a75eacc4 334 state1=BT_return();
rashmivenkataramaiah 41:1141a75eacc4 335 state=0;
rashmivenkataramaiah 41:1141a75eacc4 336 nstate1=state1;
rashmivenkataramaiah 41:1141a75eacc4 337 break;
nikitateggi 49:3ff80c4bc1be 338
nikitateggi 49:3ff80c4bc1be 339 case 13:
nikitateggi 49:3ff80c4bc1be 340 state1 = touch_debug(); //touch state for debug
nikitateggi 49:3ff80c4bc1be 341 //state=0;
nikitateggi 49:3ff80c4bc1be 342 nstate1=state1;
nikitateggi 49:3ff80c4bc1be 343 break;
rashmivenkataramaiah 41:1141a75eacc4 344 default :
rashmivenkataramaiah 41:1141a75eacc4 345 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 346 wait_ms(300);
rashmivenkataramaiah 41:1141a75eacc4 347 EnableTouch();
rashmivenkataramaiah 41:1141a75eacc4 348 state=nstate;
rashmivenkataramaiah 41:1141a75eacc4 349 break;
nikitateggi 1:8316c23ec6b9 350
nikitateggi 0:c47fb0c1bbf6 351 }
nikitateggi 0:c47fb0c1bbf6 352
rashmivenkataramaiah 41:1141a75eacc4 353 return state1;
rashmivenkataramaiah 41:1141a75eacc4 354 }
nikitateggi 0:c47fb0c1bbf6 355
nikitateggi 0:c47fb0c1bbf6 356
nikitateggi 19:1650bbc923cc 357 uint8_t display(uint8_t state1)
nikitateggi 19:1650bbc923cc 358 {
rashmivenkataramaiah 41:1141a75eacc4 359 static uint8_t state=0;
rashmivenkataramaiah 41:1141a75eacc4 360 static uint8_t ecg_flag=0; // ecg_flag to indicate the ecg test is already done for the same pid
rashmivenkataramaiah 41:1141a75eacc4 361 static uint8_t glc_flag=0; // glc_flag to indicate the glc test is already done for the same pid
rashmivenkataramaiah 61:ce5ad0838227 362 //uint16_t heart_rate=0;
nikitateggi 54:f2a413d5dffd 363
rashmivenkataramaiah 41:1141a75eacc4 364
rashmivenkataramaiah 41:1141a75eacc4 365 switch(state1) // state for display screens
rashmivenkataramaiah 41:1141a75eacc4 366 {
nikitateggi 4:6bd81bb1790d 367
nikitateggi 1:8316c23ec6b9 368
rashmivenkataramaiah 41:1141a75eacc4 369 case 1:
rashmivenkataramaiah 41:1141a75eacc4 370 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 371 screen_main(); // main screen
nikitateggi 1:8316c23ec6b9 372 state1=0;
nikitateggi 1:8316c23ec6b9 373 state=1;
nikitateggi 1:8316c23ec6b9 374 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 375 ecg_flag=0; // ecg, glc flag to determine whether the readings are taken more than once
nikitateggi 1:8316c23ec6b9 376 glc_flag=0;
rashmivenkataramaiah 41:1141a75eacc4 377 clear_filecreated_status();
nikitateggi 45:067673dae242 378 battery_status_display(); //Display battery status on LCD
nikitateggi 53:cc6e65480a67 379 pid = get_filepid() + 1;
nikitateggi 3:9a06c2bed650 380 EnableTouch();
nikitateggi 1:8316c23ec6b9 381 break;
nikitateggi 1:8316c23ec6b9 382
rashmivenkataramaiah 41:1141a75eacc4 383 case 2:
rashmivenkataramaiah 41:1141a75eacc4 384 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 385 screen_main_1(); // System configration screen
nikitateggi 0:c47fb0c1bbf6 386 state1=0;
nikitateggi 0:c47fb0c1bbf6 387 state=2;
nikitateggi 1:8316c23ec6b9 388 nstate=state;
nikitateggi 45:067673dae242 389 battery_status_display(); //Display battery status on LCD
nikitateggi 3:9a06c2bed650 390 EnableTouch();
nikitateggi 51:1a4693774b60 391 // timer_debug.stop();
nikitateggi 0:c47fb0c1bbf6 392 break;
nikitateggi 0:c47fb0c1bbf6 393
rashmivenkataramaiah 41:1141a75eacc4 394 case 3:
rashmivenkataramaiah 41:1141a75eacc4 395 DisableTouch();
rashmivenkataramaiah 42:c81673b04b6a 396 //sd_read(pid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 397 //pid=pid_btpid[0]; //copy pid to a variable
nikitateggi 19:1650bbc923cc 398 gc.printf("pidinit=%d",pid);
rashmivenkataramaiah 41:1141a75eacc4 399 screen_main_2(pid);
rashmivenkataramaiah 41:1141a75eacc4 400 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 401 state=3;
rashmivenkataramaiah 41:1141a75eacc4 402 nstate=state;
nikitateggi 45:067673dae242 403 battery_status_display();
rashmivenkataramaiah 41:1141a75eacc4 404 EnableTouch();
rashmivenkataramaiah 41:1141a75eacc4 405 break;
nikitateggi 0:c47fb0c1bbf6 406
rashmivenkataramaiah 41:1141a75eacc4 407 case 4:
rashmivenkataramaiah 41:1141a75eacc4 408 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 409 if (glc_flag==1) // glc_flag=1 when already the reading has been taken
rashmivenkataramaiah 41:1141a75eacc4 410 {
rashmivenkataramaiah 41:1141a75eacc4 411 screen_again();
rashmivenkataramaiah 41:1141a75eacc4 412 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 413 state=9;
rashmivenkataramaiah 41:1141a75eacc4 414 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 415 }
rashmivenkataramaiah 41:1141a75eacc4 416 else
nikitateggi 19:1650bbc923cc 417 {
rashmivenkataramaiah 41:1141a75eacc4 418 screen_glc(); // glc screen
rashmivenkataramaiah 41:1141a75eacc4 419 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 420 state=4;
rashmivenkataramaiah 41:1141a75eacc4 421 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 422 }
nikitateggi 3:9a06c2bed650 423 EnableTouch();
nikitateggi 3:9a06c2bed650 424
nikitateggi 0:c47fb0c1bbf6 425 break;
nikitateggi 1:8316c23ec6b9 426
nikitateggi 1:8316c23ec6b9 427
rashmivenkataramaiah 41:1141a75eacc4 428 case 5:
rashmivenkataramaiah 41:1141a75eacc4 429 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 430 if (ecg_flag==1)
rashmivenkataramaiah 41:1141a75eacc4 431 {
rashmivenkataramaiah 41:1141a75eacc4 432 screen_again();
rashmivenkataramaiah 41:1141a75eacc4 433 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 434 state=7;
nikitateggi 1:8316c23ec6b9 435 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 436 }
rashmivenkataramaiah 41:1141a75eacc4 437
rashmivenkataramaiah 41:1141a75eacc4 438 else
rashmivenkataramaiah 41:1141a75eacc4 439 {
rashmivenkataramaiah 41:1141a75eacc4 440 screen_ecg(); //ecg main screen
rashmivenkataramaiah 41:1141a75eacc4 441 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 442 state=5;
nikitateggi 1:8316c23ec6b9 443 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 444 }
rashmivenkataramaiah 41:1141a75eacc4 445 EnableTouch();
nikitateggi 1:8316c23ec6b9 446 break;
nikitateggi 1:8316c23ec6b9 447
rashmivenkataramaiah 41:1141a75eacc4 448 case 6:
rashmivenkataramaiah 41:1141a75eacc4 449 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 450 screen_bp(); // bp main screen
nikitateggi 3:9a06c2bed650 451 state1=0;
nikitateggi 3:9a06c2bed650 452 state=8;
rashmivenkataramaiah 41:1141a75eacc4 453 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 454 EnableTouch();
nikitateggi 3:9a06c2bed650 455 break;
nikitateggi 3:9a06c2bed650 456
rashmivenkataramaiah 41:1141a75eacc4 457 case 7:
rashmivenkataramaiah 41:1141a75eacc4 458 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 459 glc(pid); // glc measurement
nikitateggi 1:8316c23ec6b9 460 glc_flag=1;
avp2417 35:43133f017ed4 461 wait(1);
nikitateggi 4:6bd81bb1790d 462 state1=0;
nikitateggi 4:6bd81bb1790d 463 screen_glc_2();
rashmivenkataramaiah 41:1141a75eacc4 464 state=6;
rashmivenkataramaiah 41:1141a75eacc4 465 eprom_write_8(30,0);
rashmivenkataramaiah 41:1141a75eacc4 466 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 467 EnableTouch();
nikitateggi 1:8316c23ec6b9 468 break;
nikitateggi 1:8316c23ec6b9 469
nikitateggi 3:9a06c2bed650 470 case 8: DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 471 ecg_countdown(); // countdown before ecg capture
rashmivenkataramaiah 57:e82d4bd6b2c0 472
rashmivenkataramaiah 57:e82d4bd6b2c0 473 // send ECG test in progress messages to mobile application
rashmivenkataramaiah 57:e82d4bd6b2c0 474 poc2p0_send_device_msg_res(ECG_TEST_IN_PROGRESS_RES);
rashmivenkataramaiah 57:e82d4bd6b2c0 475
rashmivenkataramaiah 61:ce5ad0838227 476 ecg(pid); // capturing ecg
nikitateggi 1:8316c23ec6b9 477 state1=0;
rashmivenkataramaiah 61:ce5ad0838227 478 ecg_flag=1;
nikitateggi 1:8316c23ec6b9 479 state=6;
nikitateggi 24:d992ee8369f4 480 eprom_write_8(30,1);
nikitateggi 20:7c64e6ecad76 481 nstate=state;
nikitateggi 20:7c64e6ecad76 482 screen_ecg_bp();
nikitateggi 4:6bd81bb1790d 483 EnableTouch();
nikitateggi 1:8316c23ec6b9 484 break;
rashmivenkataramaiah 41:1141a75eacc4 485
rashmivenkataramaiah 57:e82d4bd6b2c0 486 case 9:
nikitateggi 3:9a06c2bed650 487 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 488 screen_bp2(); // bp main screen
rashmivenkataramaiah 41:1141a75eacc4 489 bp_countdown(); // countdown for bp
rashmivenkataramaiah 57:e82d4bd6b2c0 490
rashmivenkataramaiah 57:e82d4bd6b2c0 491 // send BP test in progress response to mobile application
rashmivenkataramaiah 57:e82d4bd6b2c0 492 poc2p0_send_device_msg_res(BP_TEST_IN_PROGRESS_RES);
rashmivenkataramaiah 57:e82d4bd6b2c0 493
rashmivenkataramaiah 41:1141a75eacc4 494 bp(pid); // measuring bp earlier bp() changed to bp(pid) 28/4/2017
nikitateggi 3:9a06c2bed650 495 state1=0;
nikitateggi 3:9a06c2bed650 496 state=6;
nikitateggi 24:d992ee8369f4 497 eprom_write_8(30,2);
nikitateggi 3:9a06c2bed650 498 nstate=state;
nikitateggi 3:9a06c2bed650 499 EnableTouch();
nikitateggi 3:9a06c2bed650 500 break;
nikitateggi 31:0f67acfc6236 501
nikitateggi 31:0f67acfc6236 502
nikitateggi 31:0f67acfc6236 503 case 10 : DisableTouch();
nikitateggi 31:0f67acfc6236 504 wait_ms(300);
nikitateggi 31:0f67acfc6236 505 EnableTouch();
nikitateggi 31:0f67acfc6236 506 state=nstate;
nikitateggi 31:0f67acfc6236 507 break;
nikitateggi 31:0f67acfc6236 508
rashmivenkataramaiah 41:1141a75eacc4 509 case 11 :
rashmivenkataramaiah 41:1141a75eacc4 510 DisableTouch();
rashmivenkataramaiah 42:c81673b04b6a 511 screen_patient_info(get_filepid(), get_btpid());
rashmivenkataramaiah 41:1141a75eacc4 512 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 513 state=12;
rashmivenkataramaiah 41:1141a75eacc4 514 EnableTouch();
nikitateggi 49:3ff80c4bc1be 515 break;
nikitateggi 49:3ff80c4bc1be 516
nikitateggi 49:3ff80c4bc1be 517 case 13 : //display screen for debug
nikitateggi 49:3ff80c4bc1be 518 DisableTouch();
nikitateggi 49:3ff80c4bc1be 519 screen_debug();
nikitateggi 49:3ff80c4bc1be 520 state1=0;
nikitateggi 49:3ff80c4bc1be 521 state=13;
nikitateggi 49:3ff80c4bc1be 522 nstate=state;
nikitateggi 49:3ff80c4bc1be 523 EnableTouch();
nikitateggi 49:3ff80c4bc1be 524 break;
nikitateggi 49:3ff80c4bc1be 525
nikitateggi 49:3ff80c4bc1be 526 case 14 :
nikitateggi 49:3ff80c4bc1be 527 DisableTouch(); //state to delete SD card
nikitateggi 49:3ff80c4bc1be 528 delete_sdcard();
nikitateggi 49:3ff80c4bc1be 529 screen_sdcard_delete();
nikitateggi 49:3ff80c4bc1be 530 state1=0;
nikitateggi 49:3ff80c4bc1be 531 state= 12;
nikitateggi 49:3ff80c4bc1be 532 nstate=state;
nikitateggi 49:3ff80c4bc1be 533 EnableTouch();
nikitateggi 49:3ff80c4bc1be 534 break;
nikitateggi 49:3ff80c4bc1be 535
nikitateggi 49:3ff80c4bc1be 536 case 15 :
nikitateggi 49:3ff80c4bc1be 537 DisableTouch();
nikitateggi 51:1a4693774b60 538 gc.printf("Total Patients' data available : %d\n",get_filepid()); //state to read SD card
nikitateggi 50:b42238e7f46d 539 gc.printf("Enter the PID number");
nikitateggi 50:b42238e7f46d 540 read_sdcard_file();
nikitateggi 51:1a4693774b60 541 screen_sdcard_read();
nikitateggi 49:3ff80c4bc1be 542 state1=0;
nikitateggi 49:3ff80c4bc1be 543 state= 12;
nikitateggi 49:3ff80c4bc1be 544 nstate=state;
nikitateggi 49:3ff80c4bc1be 545 EnableTouch();
nikitateggi 49:3ff80c4bc1be 546 break;
nikitateggi 31:0f67acfc6236 547
nikitateggi 1:8316c23ec6b9 548 default :
rashmivenkataramaiah 57:e82d4bd6b2c0 549
nikitateggi 1:8316c23ec6b9 550 state1=nstate1;
rashmivenkataramaiah 57:e82d4bd6b2c0 551 break;
rashmivenkataramaiah 57:e82d4bd6b2c0 552
rashmivenkataramaiah 57:e82d4bd6b2c0 553
nikitateggi 0:c47fb0c1bbf6 554 }
rashmivenkataramaiah 57:e82d4bd6b2c0 555
rashmivenkataramaiah 57:e82d4bd6b2c0 556
rashmivenkataramaiah 57:e82d4bd6b2c0 557
rashmivenkataramaiah 41:1141a75eacc4 558 return state;
rashmivenkataramaiah 57:e82d4bd6b2c0 559
rashmivenkataramaiah 41:1141a75eacc4 560 }
rashmivenkataramaiah 41:1141a75eacc4 561
rashmivenkataramaiah 41:1141a75eacc4 562
rashmivenkataramaiah 41:1141a75eacc4 563 bool get_filecreated_status(void) //function to get file created status
rashmivenkataramaiah 41:1141a75eacc4 564 {
rashmivenkataramaiah 41:1141a75eacc4 565 return file_created_status;
rashmivenkataramaiah 41:1141a75eacc4 566 }
rashmivenkataramaiah 41:1141a75eacc4 567
rashmivenkataramaiah 41:1141a75eacc4 568 void set_filecreated_status(void) //function to set file created status
rashmivenkataramaiah 41:1141a75eacc4 569 {
rashmivenkataramaiah 42:c81673b04b6a 570 file_created_status = true;
rashmivenkataramaiah 41:1141a75eacc4 571 }
rashmivenkataramaiah 41:1141a75eacc4 572
rashmivenkataramaiah 41:1141a75eacc4 573
rashmivenkataramaiah 41:1141a75eacc4 574 void clear_filecreated_status(void) //function to clear file created status
rashmivenkataramaiah 41:1141a75eacc4 575 {
rashmivenkataramaiah 42:c81673b04b6a 576 file_created_status = false;
rashmivenkataramaiah 42:c81673b04b6a 577 }
rashmivenkataramaiah 42:c81673b04b6a 578
rashmivenkataramaiah 43:85a7f399cb9d 579 void increment_filepid (void) //increment pid if a test is completed
rashmivenkataramaiah 42:c81673b04b6a 580 {
rashmivenkataramaiah 43:85a7f399cb9d 581 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 582
rashmivenkataramaiah 42:c81673b04b6a 583 //set_filecreated_status(); //set it to make it append mode
rashmivenkataramaiah 42:c81673b04b6a 584 sd_read(filepid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 585 filepid_btpid[0] = filepid_btpid[0] + 1; //increment it by 1
rashmivenkataramaiah 42:c81673b04b6a 586 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 42:c81673b04b6a 587
rashmivenkataramaiah 42:c81673b04b6a 588 }
rashmivenkataramaiah 42:c81673b04b6a 589
rashmivenkataramaiah 43:85a7f399cb9d 590 void increment_btpid (void) //increment pid if a test is completed
rashmivenkataramaiah 43:85a7f399cb9d 591 {
rashmivenkataramaiah 43:85a7f399cb9d 592 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 43:85a7f399cb9d 593
rashmivenkataramaiah 43:85a7f399cb9d 594 //set_filecreated_status(); //set it to make it append mode
rashmivenkataramaiah 43:85a7f399cb9d 595 sd_read(filepid_btpid); //read pid from sd card
nikitateggi 45:067673dae242 596 filepid_btpid[1] = filepid_btpid[1] + 1; //increment it by 1
rashmivenkataramaiah 43:85a7f399cb9d 597 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 43:85a7f399cb9d 598
rashmivenkataramaiah 43:85a7f399cb9d 599 }
rashmivenkataramaiah 43:85a7f399cb9d 600
rashmivenkataramaiah 42:c81673b04b6a 601 uint32_t get_filepid(void)
rashmivenkataramaiah 42:c81673b04b6a 602 {
rashmivenkataramaiah 42:c81673b04b6a 603 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 604 uint32_t filepid = 0;
rashmivenkataramaiah 42:c81673b04b6a 605
rashmivenkataramaiah 42:c81673b04b6a 606 sd_read(filepid_btpid); //read pid from sd card
nikitateggi 45:067673dae242 607 filepid = filepid_btpid[0];
rashmivenkataramaiah 42:c81673b04b6a 608 return filepid;
rashmivenkataramaiah 42:c81673b04b6a 609
rashmivenkataramaiah 42:c81673b04b6a 610 }
rashmivenkataramaiah 42:c81673b04b6a 611
rashmivenkataramaiah 42:c81673b04b6a 612 void store_filepid(uint32_t pid)
rashmivenkataramaiah 42:c81673b04b6a 613 {
rashmivenkataramaiah 42:c81673b04b6a 614 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 615 sd_read(filepid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 616 filepid_btpid[0] = pid;
rashmivenkataramaiah 42:c81673b04b6a 617 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 42:c81673b04b6a 618
rashmivenkataramaiah 42:c81673b04b6a 619 }
rashmivenkataramaiah 42:c81673b04b6a 620
rashmivenkataramaiah 42:c81673b04b6a 621 uint32_t get_btpid(void)
rashmivenkataramaiah 42:c81673b04b6a 622 {
rashmivenkataramaiah 42:c81673b04b6a 623 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 624 uint32_t btpid = 0;
rashmivenkataramaiah 42:c81673b04b6a 625
rashmivenkataramaiah 42:c81673b04b6a 626 sd_read(filepid_btpid); //read pid from sd card
nikitateggi 45:067673dae242 627 btpid = filepid_btpid[1];
rashmivenkataramaiah 42:c81673b04b6a 628 return btpid;
rashmivenkataramaiah 42:c81673b04b6a 629
rashmivenkataramaiah 42:c81673b04b6a 630 }
rashmivenkataramaiah 42:c81673b04b6a 631
rashmivenkataramaiah 42:c81673b04b6a 632 void store_btpid(uint32_t bt_pid)
rashmivenkataramaiah 42:c81673b04b6a 633 {
rashmivenkataramaiah 42:c81673b04b6a 634 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 635
rashmivenkataramaiah 42:c81673b04b6a 636 sd_read(filepid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 637 filepid_btpid[1] = bt_pid;
rashmivenkataramaiah 42:c81673b04b6a 638 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 42:c81673b04b6a 639
rashmivenkataramaiah 42:c81673b04b6a 640 }
rashmivenkataramaiah 42:c81673b04b6a 641
nikitateggi 45:067673dae242 642
nikitateggi 44:05dbea558c9a 643 uint32_t get_timer_bluetooth()
nikitateggi 44:05dbea558c9a 644 {
nikitateggi 45:067673dae242 645 return timer_bt.read_ms();
nikitateggi 44:05dbea558c9a 646 }
nikitateggi 45:067673dae242 647
nikitateggi 45:067673dae242 648 void battery_status_monitoring()
nikitateggi 45:067673dae242 649 {
nikitateggi 45:067673dae242 650 if(timer_battery.read_ms() > BATTERY_TIMER_VALUE )
nikitateggi 45:067673dae242 651 {
nikitateggi 45:067673dae242 652 battery_monitor();
nikitateggi 45:067673dae242 653 timer_battery.reset();
nikitateggi 45:067673dae242 654 }
nikitateggi 49:3ff80c4bc1be 655 }
nikitateggi 49:3ff80c4bc1be 656
nikitateggi 51:1a4693774b60 657 bool read_debug_status()
nikitateggi 51:1a4693774b60 658 {
nikitateggi 52:7d9ff7781bdc 659 // gc.printf("debug_mode=%d\n",debug_mode);
nikitateggi 51:1a4693774b60 660 return debug_mode;
nikitateggi 51:1a4693774b60 661 }
nikitateggi 51:1a4693774b60 662
nikitateggi 51:1a4693774b60 663 void debug_status_monitoring()
nikitateggi 51:1a4693774b60 664 {
nikitateggi 51:1a4693774b60 665
nikitateggi 51:1a4693774b60 666
nikitateggi 54:f2a413d5dffd 667 //if(get_timer_debug()<TIMER_ENTER_DEBUG_MODE)
nikitateggi 54:f2a413d5dffd 668 //{
nikitateggi 51:1a4693774b60 669 if (gc.readable()) // check for the user input
nikitateggi 51:1a4693774b60 670 {
nikitateggi 51:1a4693774b60 671
nikitateggi 51:1a4693774b60 672 while (gc.readable()!= '\n') // read till the newline
nikitateggi 51:1a4693774b60 673 {
nikitateggi 51:1a4693774b60 674
nikitateggi 51:1a4693774b60 675 gc.scanf("%s", debug_message_rx); // store the message typed in buffer
nikitateggi 51:1a4693774b60 676 gc.printf("%s", debug_message_rx);
nikitateggi 51:1a4693774b60 677 break;
nikitateggi 51:1a4693774b60 678 }
nikitateggi 51:1a4693774b60 679
nikitateggi 51:1a4693774b60 680
nikitateggi 51:1a4693774b60 681 if (strcmp(debug_message_rx, debug_message) == 0) // compare the message with the required one
nikitateggi 51:1a4693774b60 682 {
nikitateggi 54:f2a413d5dffd 683 debug_mode = true; // enable the debug mode status
nikitateggi 51:1a4693774b60 684 gc.printf("entered into debug mode\n");
nikitateggi 51:1a4693774b60 685 timer_debug.reset();
nikitateggi 51:1a4693774b60 686 timer_debug.start(); // timer is started in orede
nikitateggi 51:1a4693774b60 687 }
nikitateggi 51:1a4693774b60 688 }
nikitateggi 54:f2a413d5dffd 689 //}
nikitateggi 51:1a4693774b60 690
nikitateggi 51:1a4693774b60 691 }
nikitateggi 51:1a4693774b60 692
nikitateggi 51:1a4693774b60 693 uint32_t get_timer_debug() // timer for enabling debug option
nikitateggi 51:1a4693774b60 694 {
nikitateggi 51:1a4693774b60 695 if(timer_debug.read_ms()>TIMER_ENABLE_DEBUG_MODE)
nikitateggi 51:1a4693774b60 696 {
nikitateggi 51:1a4693774b60 697 timer_debug.stop();
nikitateggi 51:1a4693774b60 698 }
nikitateggi 51:1a4693774b60 699 return timer_debug.read_ms();
nikitateggi 51:1a4693774b60 700 }
nikitateggi 51:1a4693774b60 701
rashmivenkataramaiah 57:e82d4bd6b2c0 702 // this command response to all the remaining command which doesn't have any data in response
rashmivenkataramaiah 57:e82d4bd6b2c0 703 void poc2p0_send_device_msg_res(uint8_t response_cmd)
rashmivenkataramaiah 57:e82d4bd6b2c0 704 {
rashmivenkataramaiah 57:e82d4bd6b2c0 705 poc2p0_device_msg_response poc2p0_device_msg_res = {0x00u};
nikitateggi 51:1a4693774b60 706
rashmivenkataramaiah 57:e82d4bd6b2c0 707 poc2p0_device_msg_res.sos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 708 poc2p0_device_msg_res.cmd = response_cmd;
rashmivenkataramaiah 57:e82d4bd6b2c0 709 poc2p0_device_msg_res.length = ZERO_DATA_LEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 710
rashmivenkataramaiah 57:e82d4bd6b2c0 711 poc2p0_device_msg_res.eos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 712
rashmivenkataramaiah 59:dadb88794375 713 poc2p0_device_msg_res.chksum = checksum_struct((uint8_t *)&poc2p0_device_msg_res.cmd, (sizeof(poc2p0_device_msg_res)-1));
rashmivenkataramaiah 57:e82d4bd6b2c0 714
rashmivenkataramaiah 59:dadb88794375 715 //blue1.puts((const char *)&poc2p0_device_msg_res);
rashmivenkataramaiah 61:ce5ad0838227 716 blue1.printf("%2x\n",poc2p0_device_msg_res.sos);
rashmivenkataramaiah 61:ce5ad0838227 717 blue1.printf("%2x\n",poc2p0_device_msg_res.cmd);
rashmivenkataramaiah 61:ce5ad0838227 718 blue1.printf("%2x\n",poc2p0_device_msg_res.length);
rashmivenkataramaiah 61:ce5ad0838227 719 blue1.printf("%2x\n",poc2p0_device_msg_res.eos);
rashmivenkataramaiah 61:ce5ad0838227 720 blue1.printf("%2x\n",poc2p0_device_msg_res.chksum);
rashmivenkataramaiah 61:ce5ad0838227 721 blue1.printf("\n");
rashmivenkataramaiah 61:ce5ad0838227 722
rashmivenkataramaiah 59:dadb88794375 723 gc.printf("%2x\n",poc2p0_device_msg_res.sos);
rashmivenkataramaiah 59:dadb88794375 724 gc.printf("%2x\n",poc2p0_device_msg_res.cmd);
rashmivenkataramaiah 59:dadb88794375 725 gc.printf("%2x\n",poc2p0_device_msg_res.length);
rashmivenkataramaiah 59:dadb88794375 726 gc.printf("%2x\n",poc2p0_device_msg_res.eos);
rashmivenkataramaiah 59:dadb88794375 727 gc.printf("%2x\n",poc2p0_device_msg_res.chksum);
rashmivenkataramaiah 59:dadb88794375 728 gc.printf("\n");
rashmivenkataramaiah 59:dadb88794375 729
rashmivenkataramaiah 61:ce5ad0838227 730 //gc.puts((const char *)&poc2p0_device_msg_res);
rashmivenkataramaiah 57:e82d4bd6b2c0 731
rashmivenkataramaiah 57:e82d4bd6b2c0 732 }
rashmivenkataramaiah 57:e82d4bd6b2c0 733
rashmivenkataramaiah 57:e82d4bd6b2c0 734 // this command response to heartbeat message request send by bluetooth device
rashmivenkataramaiah 57:e82d4bd6b2c0 735 void poc2p0_send_device_heartbeat_msg_res(uint8_t curr_touch_state)
rashmivenkataramaiah 57:e82d4bd6b2c0 736 {
rashmivenkataramaiah 57:e82d4bd6b2c0 737 poc2p0_device_heartbeat_response poc2p0_device_heartbeat_res = {0x00u};
rashmivenkataramaiah 57:e82d4bd6b2c0 738
rashmivenkataramaiah 57:e82d4bd6b2c0 739 // RTC operations
rashmivenkataramaiah 57:e82d4bd6b2c0 740 time_t epoch_time_glc; //A copy of time_t by name epoch_time_bp is created
rashmivenkataramaiah 57:e82d4bd6b2c0 741 struct tm * ptr_time_info_glc; // Sturucture copy of tm is created
rashmivenkataramaiah 57:e82d4bd6b2c0 742
rashmivenkataramaiah 57:e82d4bd6b2c0 743 epoch_time_glc = rtc_read(); // time is got from get epoch function.
rashmivenkataramaiah 57:e82d4bd6b2c0 744 ptr_time_info_glc = localtime(&epoch_time_glc); // Structure accepts the time in local format from "time_t" type.
rashmivenkataramaiah 57:e82d4bd6b2c0 745
rashmivenkataramaiah 57:e82d4bd6b2c0 746 poc2p0_device_heartbeat_res.sos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 747 poc2p0_device_heartbeat_res.cmd = HEARTBEAT_SYNC_MSG_ACCEPTED_RES;
rashmivenkataramaiah 57:e82d4bd6b2c0 748 poc2p0_device_heartbeat_res.length = HEARTBEAT_DATA_LEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 749
rashmivenkataramaiah 57:e82d4bd6b2c0 750 // device ID
rashmivenkataramaiah 57:e82d4bd6b2c0 751 poc2p0_device_heartbeat_res.did = eprom_read_8(12);
rashmivenkataramaiah 57:e82d4bd6b2c0 752
rashmivenkataramaiah 57:e82d4bd6b2c0 753 // patient ID
rashmivenkataramaiah 57:e82d4bd6b2c0 754 if (curr_touch_state == TOUCH_STATE_TEST_SCREEN)
rashmivenkataramaiah 57:e82d4bd6b2c0 755 {
rashmivenkataramaiah 57:e82d4bd6b2c0 756 poc2p0_device_heartbeat_res.pid = pid;
rashmivenkataramaiah 57:e82d4bd6b2c0 757 }
rashmivenkataramaiah 57:e82d4bd6b2c0 758 else
rashmivenkataramaiah 57:e82d4bd6b2c0 759 {
rashmivenkataramaiah 57:e82d4bd6b2c0 760 poc2p0_device_heartbeat_res.pid = 0x00u;
rashmivenkataramaiah 57:e82d4bd6b2c0 761 }
rashmivenkataramaiah 57:e82d4bd6b2c0 762
rashmivenkataramaiah 57:e82d4bd6b2c0 763 // device current date and time
rashmivenkataramaiah 57:e82d4bd6b2c0 764 poc2p0_device_heartbeat_res.date_time.date = (uint8_t)(*ptr_time_info_glc).tm_mday;
rashmivenkataramaiah 57:e82d4bd6b2c0 765 poc2p0_device_heartbeat_res.date_time.month = (uint8_t)(*ptr_time_info_glc).tm_mon+1;
rashmivenkataramaiah 57:e82d4bd6b2c0 766 poc2p0_device_heartbeat_res.date_time.year = (uint8_t)(*ptr_time_info_glc).tm_year-100;
rashmivenkataramaiah 57:e82d4bd6b2c0 767 poc2p0_device_heartbeat_res.date_time.hour = (uint8_t)(*ptr_time_info_glc).tm_hour;
rashmivenkataramaiah 57:e82d4bd6b2c0 768 poc2p0_device_heartbeat_res.date_time.mins = (uint8_t)(*ptr_time_info_glc).tm_min;
rashmivenkataramaiah 57:e82d4bd6b2c0 769 poc2p0_device_heartbeat_res.date_time.sec = (uint8_t)(*ptr_time_info_glc).tm_sec;
rashmivenkataramaiah 57:e82d4bd6b2c0 770
rashmivenkataramaiah 57:e82d4bd6b2c0 771 // device state
rashmivenkataramaiah 57:e82d4bd6b2c0 772 if (curr_touch_state == TOUCH_STATE_TEST_SCREEN)
rashmivenkataramaiah 57:e82d4bd6b2c0 773 {
rashmivenkataramaiah 57:e82d4bd6b2c0 774 poc2p0_device_heartbeat_res.device_state = TOUCH_STATE_TEST_SCREEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 775 }
rashmivenkataramaiah 57:e82d4bd6b2c0 776 else
rashmivenkataramaiah 57:e82d4bd6b2c0 777 {
rashmivenkataramaiah 58:b75255e6e4c3 778 poc2p0_device_heartbeat_res.device_state = 0x00u;
rashmivenkataramaiah 57:e82d4bd6b2c0 779 }
rashmivenkataramaiah 57:e82d4bd6b2c0 780
rashmivenkataramaiah 57:e82d4bd6b2c0 781 //poc2p0_device_heartbeat_res.device_state = device_state;
rashmivenkataramaiah 57:e82d4bd6b2c0 782
rashmivenkataramaiah 57:e82d4bd6b2c0 783 // device battery status
rashmivenkataramaiah 57:e82d4bd6b2c0 784 poc2p0_device_heartbeat_res.battery_status = get_battery_status();
rashmivenkataramaiah 57:e82d4bd6b2c0 785
rashmivenkataramaiah 57:e82d4bd6b2c0 786 poc2p0_device_heartbeat_res.eos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 787
rashmivenkataramaiah 57:e82d4bd6b2c0 788 // calculate chksum
rashmivenkataramaiah 59:dadb88794375 789 poc2p0_device_heartbeat_res.chksum = checksum_struct((uint8_t *)&poc2p0_device_heartbeat_res.cmd, (sizeof(poc2p0_device_heartbeat_res)-1));
rashmivenkataramaiah 57:e82d4bd6b2c0 790
rashmivenkataramaiah 57:e82d4bd6b2c0 791 //blue1.puts((const char *)&poc2p0_device_heartbeat_res);
rashmivenkataramaiah 58:b75255e6e4c3 792 blue1.printf("%2x",poc2p0_device_heartbeat_res.sos);
rashmivenkataramaiah 58:b75255e6e4c3 793 blue1.printf("%2x",poc2p0_device_heartbeat_res.cmd);
rashmivenkataramaiah 58:b75255e6e4c3 794 blue1.printf("%2x",poc2p0_device_heartbeat_res.length);
rashmivenkataramaiah 58:b75255e6e4c3 795 blue1.printf("%2x",poc2p0_device_heartbeat_res.date_time.date);
rashmivenkataramaiah 58:b75255e6e4c3 796 blue1.printf("%2x",poc2p0_device_heartbeat_res.date_time.month);
rashmivenkataramaiah 58:b75255e6e4c3 797 blue1.printf("%2x",poc2p0_device_heartbeat_res.date_time.year);
rashmivenkataramaiah 58:b75255e6e4c3 798 blue1.printf("%2x",poc2p0_device_heartbeat_res.date_time.hour);
rashmivenkataramaiah 58:b75255e6e4c3 799 blue1.printf("%2x",poc2p0_device_heartbeat_res.date_time.mins);
rashmivenkataramaiah 58:b75255e6e4c3 800 blue1.printf("%2x",poc2p0_device_heartbeat_res.date_time.sec);
rashmivenkataramaiah 58:b75255e6e4c3 801 blue1.printf("%8x",poc2p0_device_heartbeat_res.pid);
rashmivenkataramaiah 58:b75255e6e4c3 802 blue1.printf("%2x",poc2p0_device_heartbeat_res.did);
rashmivenkataramaiah 58:b75255e6e4c3 803 blue1.printf("%2x",poc2p0_device_heartbeat_res.device_state);
rashmivenkataramaiah 58:b75255e6e4c3 804 blue1.printf("%2x",poc2p0_device_heartbeat_res.battery_status);
rashmivenkataramaiah 58:b75255e6e4c3 805 blue1.printf("%2x",poc2p0_device_heartbeat_res.eos);
rashmivenkataramaiah 58:b75255e6e4c3 806 blue1.printf("%2x",poc2p0_device_heartbeat_res.chksum);
rashmivenkataramaiah 58:b75255e6e4c3 807 blue1.printf("\n");
rashmivenkataramaiah 58:b75255e6e4c3 808
rashmivenkataramaiah 58:b75255e6e4c3 809 gc.printf("%2x",poc2p0_device_heartbeat_res.sos);
rashmivenkataramaiah 58:b75255e6e4c3 810 gc.printf("%2x",poc2p0_device_heartbeat_res.cmd);
rashmivenkataramaiah 58:b75255e6e4c3 811 gc.printf("%2x",poc2p0_device_heartbeat_res.length);
rashmivenkataramaiah 58:b75255e6e4c3 812 gc.printf("%2x",poc2p0_device_heartbeat_res.date_time.date);
rashmivenkataramaiah 58:b75255e6e4c3 813 gc.printf("%2x",poc2p0_device_heartbeat_res.date_time.month);
rashmivenkataramaiah 58:b75255e6e4c3 814 gc.printf("%2x",poc2p0_device_heartbeat_res.date_time.year);
rashmivenkataramaiah 58:b75255e6e4c3 815 gc.printf("%2x",poc2p0_device_heartbeat_res.date_time.hour);
rashmivenkataramaiah 58:b75255e6e4c3 816 gc.printf("%2x",poc2p0_device_heartbeat_res.date_time.mins);
rashmivenkataramaiah 58:b75255e6e4c3 817 gc.printf("%2x",poc2p0_device_heartbeat_res.date_time.sec);
rashmivenkataramaiah 58:b75255e6e4c3 818 gc.printf("%8x",poc2p0_device_heartbeat_res.pid);
rashmivenkataramaiah 58:b75255e6e4c3 819 gc.printf("%2x",poc2p0_device_heartbeat_res.did);
rashmivenkataramaiah 58:b75255e6e4c3 820 gc.printf("%2x",poc2p0_device_heartbeat_res.device_state);
rashmivenkataramaiah 58:b75255e6e4c3 821 gc.printf("%2x",poc2p0_device_heartbeat_res.battery_status);
rashmivenkataramaiah 58:b75255e6e4c3 822 gc.printf("%2x",poc2p0_device_heartbeat_res.eos);
rashmivenkataramaiah 58:b75255e6e4c3 823 gc.printf("%2x",poc2p0_device_heartbeat_res.chksum);
rashmivenkataramaiah 58:b75255e6e4c3 824 gc.printf("\n");
rashmivenkataramaiah 58:b75255e6e4c3 825
rashmivenkataramaiah 61:ce5ad0838227 826 //gc.puts((const char *)&poc2p0_device_heartbeat_res);
rashmivenkataramaiah 57:e82d4bd6b2c0 827 }
rashmivenkataramaiah 57:e82d4bd6b2c0 828
rashmivenkataramaiah 57:e82d4bd6b2c0 829 // this command send final test result response to bluetooth device
rashmivenkataramaiah 57:e82d4bd6b2c0 830 void poc2p0_send_device_test_result_res(uint8_t response_cmd, uint32_t result)
rashmivenkataramaiah 57:e82d4bd6b2c0 831 {
rashmivenkataramaiah 57:e82d4bd6b2c0 832 poc2p0_device_tst_result_response poc2p0_device_tst_result_res = {0x00u};
rashmivenkataramaiah 57:e82d4bd6b2c0 833
rashmivenkataramaiah 57:e82d4bd6b2c0 834 poc2p0_device_tst_result_res.sos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 835 poc2p0_device_tst_result_res.cmd = response_cmd;
rashmivenkataramaiah 57:e82d4bd6b2c0 836 poc2p0_device_tst_result_res.length = DEVICE_RESULT_DATA_LEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 837
rashmivenkataramaiah 57:e82d4bd6b2c0 838 // device result provided by device
rashmivenkataramaiah 57:e82d4bd6b2c0 839 poc2p0_device_tst_result_res.test_result = result;
rashmivenkataramaiah 57:e82d4bd6b2c0 840
rashmivenkataramaiah 57:e82d4bd6b2c0 841 poc2p0_device_tst_result_res.eos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 842
rashmivenkataramaiah 59:dadb88794375 843 poc2p0_device_tst_result_res.chksum = checksum_struct((uint8_t *)&poc2p0_device_tst_result_res.cmd, (sizeof(poc2p0_device_tst_result_res)-1));
rashmivenkataramaiah 57:e82d4bd6b2c0 844
rashmivenkataramaiah 59:dadb88794375 845 //blue1.puts((const char *)&poc2p0_device_tst_result_res);
rashmivenkataramaiah 61:ce5ad0838227 846 blue1.printf("%2x\n",poc2p0_device_tst_result_res.sos);
rashmivenkataramaiah 61:ce5ad0838227 847 blue1.printf("%2x\n",poc2p0_device_tst_result_res.cmd);
rashmivenkataramaiah 61:ce5ad0838227 848 blue1.printf("%2x\n",poc2p0_device_tst_result_res.length);
rashmivenkataramaiah 61:ce5ad0838227 849 blue1.printf("%8x\n",poc2p0_device_tst_result_res.test_result);
rashmivenkataramaiah 61:ce5ad0838227 850 blue1.printf("%2x\n",poc2p0_device_tst_result_res.eos);
rashmivenkataramaiah 61:ce5ad0838227 851 blue1.printf("%2x\n",poc2p0_device_tst_result_res.chksum);
rashmivenkataramaiah 61:ce5ad0838227 852 blue1.printf("\n");
rashmivenkataramaiah 61:ce5ad0838227 853
rashmivenkataramaiah 59:dadb88794375 854 gc.printf("%2x\n",poc2p0_device_tst_result_res.sos);
rashmivenkataramaiah 59:dadb88794375 855 gc.printf("%2x\n",poc2p0_device_tst_result_res.cmd);
rashmivenkataramaiah 59:dadb88794375 856 gc.printf("%2x\n",poc2p0_device_tst_result_res.length);
rashmivenkataramaiah 59:dadb88794375 857 gc.printf("%8x\n",poc2p0_device_tst_result_res.test_result);
rashmivenkataramaiah 59:dadb88794375 858 gc.printf("%2x\n",poc2p0_device_tst_result_res.eos);
rashmivenkataramaiah 59:dadb88794375 859 gc.printf("%2x\n",poc2p0_device_tst_result_res.chksum);
rashmivenkataramaiah 59:dadb88794375 860 gc.printf("\n");
rashmivenkataramaiah 59:dadb88794375 861
rashmivenkataramaiah 61:ce5ad0838227 862 //gc.puts((const char *)&poc2p0_device_tst_result_res);
rashmivenkataramaiah 57:e82d4bd6b2c0 863 }