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@66:d7fc45e328d0, 2017-11-20 (annotated)

Committer:
rashmivenkataramaiah
Date:
Mon Nov 20 09:52:59 2017 +0000
Revision:
66:d7fc45e328d0
Parent:
65:8acfba0ce49a
Child:
67:7e07cdb1b150
- While sending Response message: format specifier changed to %02x.; - enum device state was created.

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
rashmivenkataramaiah 65:8acfba0ce49a 23 #define DEVICE_RES_LEN 0x10u
rashmivenkataramaiah 65:8acfba0ce49a 24 #define HEARTBEAT_RES_LEN 0X36u
rashmivenkataramaiah 65:8acfba0ce49a 25 #define TEST_RES_LEN 0X18u
nikitateggi 24:d992ee8369f4 26
rashmivenkataramaiah 57:e82d4bd6b2c0 27 typedef enum
rashmivenkataramaiah 57:e82d4bd6b2c0 28 {
rashmivenkataramaiah 66:d7fc45e328d0 29 HOME_SCREEN = 0x01U,
rashmivenkataramaiah 66:d7fc45e328d0 30 TEST_SCREEN
rashmivenkataramaiah 66:d7fc45e328d0 31 }DEVICE_STATE;
rashmivenkataramaiah 66:d7fc45e328d0 32 typedef enum
rashmivenkataramaiah 66:d7fc45e328d0 33 {
rashmivenkataramaiah 57:e82d4bd6b2c0 34 GET_TOUCH_DISP_STATE = 0x00U,
rashmivenkataramaiah 57:e82d4bd6b2c0 35 BT_TX_STATE,
rashmivenkataramaiah 57:e82d4bd6b2c0 36 BT_RX_STATE
nikitateggi 51:1a4693774b60 37
rashmivenkataramaiah 57:e82d4bd6b2c0 38 }DEVICE_MAIN_STATE;
rashmivenkataramaiah 57:e82d4bd6b2c0 39
rashmivenkataramaiah 57:e82d4bd6b2c0 40 // this helps to respond various status during test cycle, error condition and simple ack or nack
rashmivenkataramaiah 57:e82d4bd6b2c0 41 typedef struct __attribute__((__packed__))
rashmivenkataramaiah 57:e82d4bd6b2c0 42 {
rashmivenkataramaiah 57:e82d4bd6b2c0 43 uint8_t sos;
rashmivenkataramaiah 57:e82d4bd6b2c0 44 uint8_t cmd; // this contains error response
rashmivenkataramaiah 57:e82d4bd6b2c0 45 uint8_t length;
rashmivenkataramaiah 57:e82d4bd6b2c0 46 uint8_t eos;
rashmivenkataramaiah 57:e82d4bd6b2c0 47 uint8_t chksum;
rashmivenkataramaiah 57:e82d4bd6b2c0 48
rashmivenkataramaiah 57:e82d4bd6b2c0 49 }poc2p0_device_msg_response;
rashmivenkataramaiah 57:e82d4bd6b2c0 50
rashmivenkataramaiah 57:e82d4bd6b2c0 51 typedef struct __attribute__((__packed__))
rashmivenkataramaiah 57:e82d4bd6b2c0 52 {
rashmivenkataramaiah 57:e82d4bd6b2c0 53 uint8_t sos;
rashmivenkataramaiah 57:e82d4bd6b2c0 54 uint8_t cmd;
rashmivenkataramaiah 57:e82d4bd6b2c0 55 uint8_t length;
rashmivenkataramaiah 57:e82d4bd6b2c0 56 uint32_t test_result;
rashmivenkataramaiah 57:e82d4bd6b2c0 57 uint8_t eos;
rashmivenkataramaiah 57:e82d4bd6b2c0 58 uint8_t chksum;
rashmivenkataramaiah 57:e82d4bd6b2c0 59
rashmivenkataramaiah 57:e82d4bd6b2c0 60 }poc2p0_device_tst_result_response;
rashmivenkataramaiah 57:e82d4bd6b2c0 61
rashmivenkataramaiah 57:e82d4bd6b2c0 62 // this will be used for responding heart beat message
rashmivenkataramaiah 57:e82d4bd6b2c0 63 typedef struct __attribute__((__packed__))
rashmivenkataramaiah 57:e82d4bd6b2c0 64 {
rashmivenkataramaiah 57:e82d4bd6b2c0 65 uint8_t sos;
rashmivenkataramaiah 57:e82d4bd6b2c0 66 uint8_t cmd; // this contains error response
rashmivenkataramaiah 57:e82d4bd6b2c0 67 uint8_t length;
rashmivenkataramaiah 65:8acfba0ce49a 68 uint8_t did;
rashmivenkataramaiah 57:e82d4bd6b2c0 69 uint32_t pid;
rashmivenkataramaiah 65:8acfba0ce49a 70 DateTime_info date_time;
rashmivenkataramaiah 65:8acfba0ce49a 71 //uint32_t pid;
rashmivenkataramaiah 65:8acfba0ce49a 72 //uint8_t did;
rashmivenkataramaiah 57:e82d4bd6b2c0 73 uint8_t device_state; //changed POC2P0_DEVICE_STATE to uint8_t
rashmivenkataramaiah 57:e82d4bd6b2c0 74 uint8_t battery_status;
rashmivenkataramaiah 57:e82d4bd6b2c0 75 uint8_t eos;
rashmivenkataramaiah 57:e82d4bd6b2c0 76 uint8_t chksum;
rashmivenkataramaiah 57:e82d4bd6b2c0 77
rashmivenkataramaiah 57:e82d4bd6b2c0 78 }poc2p0_device_heartbeat_response;
nikitateggi 51:1a4693774b60 79
nikitateggi 0:c47fb0c1bbf6 80 Serial gc(USBTX, USBRX);
nikitateggi 0:c47fb0c1bbf6 81 DigitalIn q1(PTB11);
nikitateggi 29:7edc76b15e3d 82 DigitalIn q(PTC5);
nikitateggi 29:7edc76b15e3d 83 DigitalIn q3(PTC12);
rashmivenkataramaiah 42:c81673b04b6a 84 DigitalIn BT(PTA5);
rashmivenkataramaiah 65:8acfba0ce49a 85 Serial blue1(PTC4,PTC3);
rashmivenkataramaiah 65:8acfba0ce49a 86 static void send_thru_terminal(uint8_t input_buf[], uint8_t len_buff,uint8_t struct_data[],uint8_t len_struct);
rashmivenkataramaiah 65:8acfba0ce49a 87
nikitateggi 44:05dbea558c9a 88 uint32_t get_timer_bluetooth();
nikitateggi 45:067673dae242 89 static void battery_status_monitoring(); //bluetooth status pin
nikitateggi 45:067673dae242 90 uint8_t touch(uint8_t state); // touch state
nikitateggi 45:067673dae242 91 uint8_t display(uint8_t state1); // display state
nikitateggi 45:067673dae242 92
rashmivenkataramaiah 42:c81673b04b6a 93 static uint8_t nstate=0;
nikitateggi 53:cc6e65480a67 94 static uint8_t nstate1=0;
rashmivenkataramaiah 43:85a7f399cb9d 95 static bool file_created_status = false; //initialise file created to 0
rashmivenkataramaiah 43:85a7f399cb9d 96 static uint32_t filepid_btpid[2] = {};
nikitateggi 45:067673dae242 97 Timer timer_bt; // timer for bluetooth
rashmivenkataramaiah 57:e82d4bd6b2c0 98 Timer timer_battery; // timer for battery
nikitateggi 51:1a4693774b60 99 Timer timer_debug; // timer for entering the debug mode
nikitateggi 54:f2a413d5dffd 100 static bool debug_mode=false; // holds the status of the debug mode "1" indicates the device is in debug mode
nikitateggi 51:1a4693774b60 101 char debug_message_rx[6]; // buffer to receive the debug message data
nikitateggi 51:1a4693774b60 102 char debug_message[6]={"debug"}; //debug message to be received
nikitateggi 51:1a4693774b60 103 void debug_status_monitoring(); // debug status monitoring
nikitateggi 54:f2a413d5dffd 104 static uint32_t pid = 0; // patient ID
rashmivenkataramaiah 65:8acfba0ce49a 105 static uint8_t state_touch = 1; //added on 16-NOV rashmi
rashmivenkataramaiah 65:8acfba0ce49a 106 uint8_t buffer_pointer = 0x00u;
nikitateggi 0:c47fb0c1bbf6 107
rashmivenkataramaiah 41:1141a75eacc4 108 int main()
rashmivenkataramaiah 41:1141a75eacc4 109 {
rashmivenkataramaiah 57:e82d4bd6b2c0 110 static DEVICE_MAIN_STATE main_state = GET_TOUCH_DISP_STATE;
rashmivenkataramaiah 41:1141a75eacc4 111 static uint8_t state_display = 0;
rashmivenkataramaiah 64:5a76653792e8 112 //static uint8_t state_touch = 1; //commented on 16-NOV rashmi
nikitateggi 47:3716dd41dba6 113 uint8_t state_t = 1; // state to transmit to bluetooth
nikitateggi 47:3716dd41dba6 114 uint8_t state_r = 0; // state to receive from bluetooth
avp2417 37:92fcbf22bf91 115
rashmivenkataramaiah 41:1141a75eacc4 116 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 117 gc.baud(115200);
nikitateggi 47:3716dd41dba6 118 blue1.baud(115200);
nikitateggi 51:1a4693774b60 119 init_screen(); //initialize lcd
nikitateggi 54:f2a413d5dffd 120 pid = get_filepid() + 1; //added on 22/09/2017 nikita
nikitateggi 51:1a4693774b60 121 screen_main(); // display of main screen
nikitateggi 45:067673dae242 122 battery_monitor(); // monitor battery at the start only
nikitateggi 45:067673dae242 123 battery_status_display(); // display of main screen
nikitateggi 45:067673dae242 124 timer_battery.start();
nikitateggi 51:1a4693774b60 125 timer_debug.start();
nikitateggi 51:1a4693774b60 126 gc.printf("enter message to go into debug mode\n");
rashmivenkataramaiah 58:b75255e6e4c3 127
nikitateggi 0:c47fb0c1bbf6 128 while(1)
nikitateggi 0:c47fb0c1bbf6 129 {
nikitateggi 51:1a4693774b60 130
nikitateggi 54:f2a413d5dffd 131 if (read_debug_status() == false) // checking the debug_mode status
nikitateggi 51:1a4693774b60 132 {
nikitateggi 51:1a4693774b60 133 if(timer_debug.read_ms()<TIMER_ENTER_DEBUG_MODE)
nikitateggi 51:1a4693774b60 134 {
nikitateggi 51:1a4693774b60 135 debug_status_monitoring();
nikitateggi 51:1a4693774b60 136 }
nikitateggi 51:1a4693774b60 137 }
nikitateggi 51:1a4693774b60 138
nikitateggi 45:067673dae242 139 battery_status_monitoring(); // to monitior battery status after every 10 min.
nikitateggi 45:067673dae242 140
nikitateggi 45:067673dae242 141 if (get_battery_status() == BATTERY_SCREEN_NO_CHARGE_CONDITION) // to check battery status and take action
nikitateggi 45:067673dae242 142 {
nikitateggi 45:067673dae242 143 DisableTouch();
nikitateggi 45:067673dae242 144 }
nikitateggi 45:067673dae242 145 else
nikitateggi 45:067673dae242 146 {
nikitateggi 45:067673dae242 147 EnableTouch();
rashmivenkataramaiah 58:b75255e6e4c3 148 //gc.printf("c");
rashmivenkataramaiah 57:e82d4bd6b2c0 149 switch(main_state) // main state machine
nikitateggi 45:067673dae242 150 {
rashmivenkataramaiah 57:e82d4bd6b2c0 151 case GET_TOUCH_DISP_STATE:
rashmivenkataramaiah 57:e82d4bd6b2c0 152
rashmivenkataramaiah 57:e82d4bd6b2c0 153 state_display = poc2p0_bt_receive(state_touch);
rashmivenkataramaiah 57:e82d4bd6b2c0 154 //state_display = touch(state_touch); // touch state
rashmivenkataramaiah 57:e82d4bd6b2c0 155 display(state_display); //display state
rashmivenkataramaiah 57:e82d4bd6b2c0 156
rashmivenkataramaiah 57:e82d4bd6b2c0 157 if(state_display == 12)
rashmivenkataramaiah 57:e82d4bd6b2c0 158 {
rashmivenkataramaiah 57:e82d4bd6b2c0 159 main_state = BT_TX_STATE;
rashmivenkataramaiah 57:e82d4bd6b2c0 160 }
rashmivenkataramaiah 57:e82d4bd6b2c0 161
rashmivenkataramaiah 57:e82d4bd6b2c0 162 break;
avp2417 37:92fcbf22bf91 163
rashmivenkataramaiah 57:e82d4bd6b2c0 164 case BT_TX_STATE:
nikitateggi 45:067673dae242 165 DisableTouch(); // bluetooth send
nikitateggi 45:067673dae242 166 timer_bt.start();
nikitateggi 45:067673dae242 167 if(get_timer_bluetooth()<TIMER_RXACK_BTCONNECTION) // bluetooth connection timer 15 sec
nikitateggi 45:067673dae242 168 {
nikitateggi 44:05dbea558c9a 169
nikitateggi 45:067673dae242 170 if(BT==1) // checking for bluetooth connection
nikitateggi 45:067673dae242 171 {
nikitateggi 44:05dbea558c9a 172
nikitateggi 45:067673dae242 173 timer_bt.stop(); // stop the timer once connected to app
nikitateggi 45:067673dae242 174 timer_bt.reset();
nikitateggi 44:05dbea558c9a 175 BT_connection() ; // displaying connection on bluetooth
nikitateggi 44:05dbea558c9a 176 state_r=bt_send(state_t);
nikitateggi 45:067673dae242 177 timer_bt.start();
nikitateggi 47:3716dd41dba6 178 //gc.printf(" state_t = %d\n", state_t);
nikitateggi 48:f90edb35a20e 179 // gc.printf(" state_r = %d\n", state_r);
nikitateggi 44:05dbea558c9a 180 if (state_r==0) // if the state received is zero, then there is no new file to send
nikitateggi 45:067673dae242 181 {
nikitateggi 45:067673dae242 182 timer_bt.stop(); // stop the timer once connected to app
nikitateggi 45:067673dae242 183 timer_bt.reset();
nikitateggi 45:067673dae242 184 BT_finished(); // screen to display communication finished
nikitateggi 45:067673dae242 185 screen_BT_return(); //screen to return back
nikitateggi 45:067673dae242 186 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 187 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 188 state_touch=12;
nikitateggi 45:067673dae242 189 break;
nikitateggi 44:05dbea558c9a 190 }
nikitateggi 44:05dbea558c9a 191
nikitateggi 44:05dbea558c9a 192 else
nikitateggi 44:05dbea558c9a 193 {
rashmivenkataramaiah 57:e82d4bd6b2c0 194 main_state=BT_RX_STATE; // move to receving stste of bluetooth
nikitateggi 44:05dbea558c9a 195 }
nikitateggi 44:05dbea558c9a 196
nikitateggi 45:067673dae242 197 }
nikitateggi 44:05dbea558c9a 198
nikitateggi 45:067673dae242 199 else
nikitateggi 45:067673dae242 200 {
nikitateggi 45:067673dae242 201 BT_no_connection(); // display screen to show that there is no connection
nikitateggi 45:067673dae242 202 }
nikitateggi 45:067673dae242 203 }
nikitateggi 44:05dbea558c9a 204
nikitateggi 45:067673dae242 205 else
rashmivenkataramaiah 60:3bb9e9ba3205 206 {
rashmivenkataramaiah 60:3bb9e9ba3205 207 poc2p0_send_device_msg_res(MSG_REJECTED_RES); //added on 14-Nov by rashmi
rashmivenkataramaiah 60:3bb9e9ba3205 208 BT_no_connection(); // display screen to show that there is no connection
nikitateggi 45:067673dae242 209 gc.printf("stopped");
rashmivenkataramaiah 60:3bb9e9ba3205 210 screen_BT_return(); // button to return
nikitateggi 45:067673dae242 211 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 212 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 213 state_touch=12;
nikitateggi 49:3ff80c4bc1be 214 //sd_close();
nikitateggi 45:067673dae242 215 timer_bt.stop();
nikitateggi 45:067673dae242 216 timer_bt.reset();
nikitateggi 45:067673dae242 217 }
nikitateggi 45:067673dae242 218 break;
nikitateggi 19:1650bbc923cc 219
rashmivenkataramaiah 57:e82d4bd6b2c0 220 case BT_RX_STATE:
nikitateggi 45:067673dae242 221 DisableTouch();
nikitateggi 44:05dbea558c9a 222
nikitateggi 45:067673dae242 223 if(get_timer_bluetooth()<TIMER_RXACK_BTCONNECTION)
nikitateggi 45:067673dae242 224 {
nikitateggi 45:067673dae242 225 if (blue1.readable()) // if there is data to receive enter the loop
nikitateggi 45:067673dae242 226 {
nikitateggi 46:162ed3f051b2 227
nikitateggi 46:162ed3f051b2 228 state_t=bt_receive(state_r);
nikitateggi 48:f90edb35a20e 229 // gc.printf(" state_t = %d\n", state_t);
nikitateggi 47:3716dd41dba6 230 // gc.printf(" state_r = %d\n", state_r);
nikitateggi 45:067673dae242 231 timer_bt.stop();
nikitateggi 45:067673dae242 232 timer_bt.reset();
nikitateggi 45:067673dae242 233 if(state_t ==0) // if state_t is zero, there is no other file to send
nikitateggi 45:067673dae242 234 {
nikitateggi 45:067673dae242 235
nikitateggi 45:067673dae242 236 BT_finished();
nikitateggi 45:067673dae242 237 screen_BT_return();
nikitateggi 45:067673dae242 238 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 239 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 240 state_touch=12; // jumping to touch case 12
nikitateggi 45:067673dae242 241 break;
nikitateggi 45:067673dae242 242 }
nikitateggi 45:067673dae242 243 else // move to bluetooth transmit if the states are 1,2,3,4
nikitateggi 45:067673dae242 244 {
rashmivenkataramaiah 57:e82d4bd6b2c0 245 main_state=BT_TX_STATE;
nikitateggi 45:067673dae242 246 }
nikitateggi 45:067673dae242 247 }
nikitateggi 45:067673dae242 248 }
nikitateggi 44:05dbea558c9a 249
nikitateggi 45:067673dae242 250 else
nikitateggi 45:067673dae242 251 {
nikitateggi 45:067673dae242 252 DisableTouch();
nikitateggi 45:067673dae242 253 BT_no_connection(); // display screen to show that there is no connection
nikitateggi 45:067673dae242 254 gc.printf("stopped");
nikitateggi 45:067673dae242 255 screen_BT_return(); // button to return
nikitateggi 45:067673dae242 256 EnableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 257 main_state=GET_TOUCH_DISP_STATE;
nikitateggi 45:067673dae242 258 state_touch=12;
nikitateggi 47:3716dd41dba6 259 state_t = 1; // state to transmit to bluetooth
nikitateggi 48:f90edb35a20e 260 state_r = 0; // state to receive from bluetooth
nikitateggi 46:162ed3f051b2 261 sd_close(); ///close the opened file which was used for bluetooth
nikitateggi 45:067673dae242 262 timer_bt.stop();
nikitateggi 45:067673dae242 263 timer_bt.reset();
nikitateggi 45:067673dae242 264 }
rashmivenkataramaiah 57:e82d4bd6b2c0 265 break;
rashmivenkataramaiah 57:e82d4bd6b2c0 266 default:
rashmivenkataramaiah 57:e82d4bd6b2c0 267 break;
nikitateggi 45:067673dae242 268 }
nikitateggi 45:067673dae242 269 }
nikitateggi 45:067673dae242 270 }
nikitateggi 45:067673dae242 271
nikitateggi 22:ffa88619551d 272 }
nikitateggi 19:1650bbc923cc 273 uint8_t touch(uint8_t state)
nikitateggi 19:1650bbc923cc 274 {
nikitateggi 19:1650bbc923cc 275 static uint8_t state1=0;
rashmivenkataramaiah 41:1141a75eacc4 276 detect_touch(state); // determine the touch points
nikitateggi 1:8316c23ec6b9 277
rashmivenkataramaiah 41:1141a75eacc4 278 switch(state) // state for touch
nikitateggi 0:c47fb0c1bbf6 279 {
rashmivenkataramaiah 41:1141a75eacc4 280 case 1:
rashmivenkataramaiah 41:1141a75eacc4 281 state1=touch_main(); // determining the touch for main screen
nikitateggi 0:c47fb0c1bbf6 282 state=0;
nikitateggi 1:8316c23ec6b9 283 nstate1=state1;
rashmivenkataramaiah 41:1141a75eacc4 284 break;
nikitateggi 0:c47fb0c1bbf6 285
nikitateggi 0:c47fb0c1bbf6 286 case 2:
rashmivenkataramaiah 41:1141a75eacc4 287 state1=touch_main_1(); // determining the touch for SYSTEM CONFIGURATION screen
nikitateggi 0:c47fb0c1bbf6 288 state=0;
nikitateggi 3:9a06c2bed650 289 nstate1=state1;
nikitateggi 0:c47fb0c1bbf6 290 break;
nikitateggi 0:c47fb0c1bbf6 291
nikitateggi 0:c47fb0c1bbf6 292 case 3:
rashmivenkataramaiah 41:1141a75eacc4 293 state1=touch_main_2(); // determining the touch for TEST screen
nikitateggi 0:c47fb0c1bbf6 294 state=0;
nikitateggi 1:8316c23ec6b9 295 nstate1=state1;
nikitateggi 0:c47fb0c1bbf6 296 break;
nikitateggi 0:c47fb0c1bbf6 297
nikitateggi 0:c47fb0c1bbf6 298 case 4:
rashmivenkataramaiah 41:1141a75eacc4 299 state1=touch_glc(); // determining the touch for GLC screen
nikitateggi 1:8316c23ec6b9 300 state=0;
nikitateggi 1:8316c23ec6b9 301 nstate1=state1;
nikitateggi 1:8316c23ec6b9 302 break;
nikitateggi 1:8316c23ec6b9 303
nikitateggi 1:8316c23ec6b9 304 case 5:
rashmivenkataramaiah 41:1141a75eacc4 305 state1=touch_ecg(); // determining the touch for ECG screen
nikitateggi 1:8316c23ec6b9 306 state=0;
nikitateggi 3:9a06c2bed650 307 nstate1=state1;
nikitateggi 3:9a06c2bed650 308 break;
nikitateggi 4:6bd81bb1790d 309 case 6:
rashmivenkataramaiah 41:1141a75eacc4 310 state1=touch_ret(); // determining the touch for returning back to the main screen
nikitateggi 0:c47fb0c1bbf6 311 state=0;
nikitateggi 3:9a06c2bed650 312 nstate1=state1;
nikitateggi 1:8316c23ec6b9 313 break;
nikitateggi 1:8316c23ec6b9 314
nikitateggi 4:6bd81bb1790d 315 case 7:
rashmivenkataramaiah 41:1141a75eacc4 316 state1=touch_again_ecg(); // determining the touch when readings are taken more than once screen
nikitateggi 1:8316c23ec6b9 317 state=0;
nikitateggi 1:8316c23ec6b9 318 nstate1=state1;
nikitateggi 1:8316c23ec6b9 319 break;
nikitateggi 0:c47fb0c1bbf6 320
nikitateggi 3:9a06c2bed650 321 case 8:
rashmivenkataramaiah 41:1141a75eacc4 322 state1=touch_bp(); // determining the touch for BP screen
nikitateggi 3:9a06c2bed650 323 state=0;
nikitateggi 3:9a06c2bed650 324 nstate1=state1;
nikitateggi 3:9a06c2bed650 325 break;
nikitateggi 3:9a06c2bed650 326
rashmivenkataramaiah 41:1141a75eacc4 327 case 9:
rashmivenkataramaiah 41:1141a75eacc4 328 state1=touch_again_glc();
suhasini 5:a3ea7c82b7e1 329 state=0;
suhasini 5:a3ea7c82b7e1 330 nstate1=state1;
suhasini 5:a3ea7c82b7e1 331 break;
nikitateggi 3:9a06c2bed650 332
rashmivenkataramaiah 41:1141a75eacc4 333 case 10 :
rashmivenkataramaiah 41:1141a75eacc4 334 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 335 wait_ms(300);
rashmivenkataramaiah 41:1141a75eacc4 336 EnableTouch();
rashmivenkataramaiah 41:1141a75eacc4 337 state=nstate;
rashmivenkataramaiah 41:1141a75eacc4 338 break;
suhasini 5:a3ea7c82b7e1 339
rashmivenkataramaiah 57:e82d4bd6b2c0 340
rashmivenkataramaiah 41:1141a75eacc4 341 case 11:
rashmivenkataramaiah 41:1141a75eacc4 342 state1=touch_again_bp();
rashmivenkataramaiah 41:1141a75eacc4 343 state=0;
rashmivenkataramaiah 41:1141a75eacc4 344 nstate1=state1;
rashmivenkataramaiah 41:1141a75eacc4 345 break;
suhasini 5:a3ea7c82b7e1 346
rashmivenkataramaiah 41:1141a75eacc4 347 case 12:
rashmivenkataramaiah 41:1141a75eacc4 348 state1=BT_return();
rashmivenkataramaiah 41:1141a75eacc4 349 state=0;
rashmivenkataramaiah 41:1141a75eacc4 350 nstate1=state1;
rashmivenkataramaiah 41:1141a75eacc4 351 break;
nikitateggi 49:3ff80c4bc1be 352
nikitateggi 49:3ff80c4bc1be 353 case 13:
nikitateggi 49:3ff80c4bc1be 354 state1 = touch_debug(); //touch state for debug
nikitateggi 49:3ff80c4bc1be 355 //state=0;
nikitateggi 49:3ff80c4bc1be 356 nstate1=state1;
nikitateggi 49:3ff80c4bc1be 357 break;
rashmivenkataramaiah 41:1141a75eacc4 358 default :
rashmivenkataramaiah 41:1141a75eacc4 359 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 360 wait_ms(300);
rashmivenkataramaiah 41:1141a75eacc4 361 EnableTouch();
rashmivenkataramaiah 41:1141a75eacc4 362 state=nstate;
rashmivenkataramaiah 41:1141a75eacc4 363 break;
nikitateggi 1:8316c23ec6b9 364
nikitateggi 0:c47fb0c1bbf6 365 }
nikitateggi 0:c47fb0c1bbf6 366
rashmivenkataramaiah 41:1141a75eacc4 367 return state1;
rashmivenkataramaiah 41:1141a75eacc4 368 }
nikitateggi 0:c47fb0c1bbf6 369
nikitateggi 0:c47fb0c1bbf6 370
nikitateggi 19:1650bbc923cc 371 uint8_t display(uint8_t state1)
nikitateggi 19:1650bbc923cc 372 {
rashmivenkataramaiah 41:1141a75eacc4 373 static uint8_t state=0;
rashmivenkataramaiah 41:1141a75eacc4 374 static uint8_t ecg_flag=0; // ecg_flag to indicate the ecg test is already done for the same pid
rashmivenkataramaiah 41:1141a75eacc4 375 static uint8_t glc_flag=0; // glc_flag to indicate the glc test is already done for the same pid
rashmivenkataramaiah 61:ce5ad0838227 376 //uint16_t heart_rate=0;
nikitateggi 54:f2a413d5dffd 377
rashmivenkataramaiah 41:1141a75eacc4 378
rashmivenkataramaiah 64:5a76653792e8 379 switch(state1) // state for display screens
rashmivenkataramaiah 41:1141a75eacc4 380 {
nikitateggi 4:6bd81bb1790d 381
nikitateggi 1:8316c23ec6b9 382
rashmivenkataramaiah 41:1141a75eacc4 383 case 1:
rashmivenkataramaiah 41:1141a75eacc4 384 DisableTouch();
rashmivenkataramaiah 64:5a76653792e8 385 screen_main(); // main screen
nikitateggi 1:8316c23ec6b9 386 state1=0;
nikitateggi 1:8316c23ec6b9 387 state=1;
nikitateggi 1:8316c23ec6b9 388 nstate=state;
rashmivenkataramaiah 64:5a76653792e8 389 ecg_flag=0; // ecg, glc flag to determine whether the readings are taken more than once
nikitateggi 1:8316c23ec6b9 390 glc_flag=0;
rashmivenkataramaiah 41:1141a75eacc4 391 clear_filecreated_status();
rashmivenkataramaiah 64:5a76653792e8 392 battery_status_display(); //Display battery status on LCD
nikitateggi 53:cc6e65480a67 393 pid = get_filepid() + 1;
rashmivenkataramaiah 64:5a76653792e8 394 state_touch = TOUCH_STATE_HOME_SCREEN; //added on 16-Nov rashmi
nikitateggi 3:9a06c2bed650 395 EnableTouch();
nikitateggi 1:8316c23ec6b9 396 break;
nikitateggi 1:8316c23ec6b9 397
rashmivenkataramaiah 41:1141a75eacc4 398 case 2:
rashmivenkataramaiah 41:1141a75eacc4 399 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 400 screen_main_1(); // System configration screen
nikitateggi 0:c47fb0c1bbf6 401 state1=0;
nikitateggi 0:c47fb0c1bbf6 402 state=2;
nikitateggi 1:8316c23ec6b9 403 nstate=state;
nikitateggi 45:067673dae242 404 battery_status_display(); //Display battery status on LCD
nikitateggi 3:9a06c2bed650 405 EnableTouch();
nikitateggi 51:1a4693774b60 406 // timer_debug.stop();
nikitateggi 0:c47fb0c1bbf6 407 break;
nikitateggi 0:c47fb0c1bbf6 408
rashmivenkataramaiah 41:1141a75eacc4 409 case 3:
rashmivenkataramaiah 41:1141a75eacc4 410 DisableTouch();
rashmivenkataramaiah 42:c81673b04b6a 411 //sd_read(pid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 412 //pid=pid_btpid[0]; //copy pid to a variable
nikitateggi 19:1650bbc923cc 413 gc.printf("pidinit=%d",pid);
rashmivenkataramaiah 41:1141a75eacc4 414 screen_main_2(pid);
rashmivenkataramaiah 41:1141a75eacc4 415 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 416 state=3;
rashmivenkataramaiah 41:1141a75eacc4 417 nstate=state;
nikitateggi 45:067673dae242 418 battery_status_display();
rashmivenkataramaiah 64:5a76653792e8 419 state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
rashmivenkataramaiah 41:1141a75eacc4 420 EnableTouch();
rashmivenkataramaiah 41:1141a75eacc4 421 break;
nikitateggi 0:c47fb0c1bbf6 422
rashmivenkataramaiah 41:1141a75eacc4 423 case 4:
rashmivenkataramaiah 41:1141a75eacc4 424 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 425 if (glc_flag==1) // glc_flag=1 when already the reading has been taken
rashmivenkataramaiah 41:1141a75eacc4 426 {
rashmivenkataramaiah 41:1141a75eacc4 427 screen_again();
rashmivenkataramaiah 41:1141a75eacc4 428 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 429 state=9;
rashmivenkataramaiah 41:1141a75eacc4 430 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 431 }
rashmivenkataramaiah 41:1141a75eacc4 432 else
nikitateggi 19:1650bbc923cc 433 {
rashmivenkataramaiah 41:1141a75eacc4 434 screen_glc(); // glc screen
rashmivenkataramaiah 41:1141a75eacc4 435 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 436 state=4;
rashmivenkataramaiah 41:1141a75eacc4 437 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 438 }
nikitateggi 3:9a06c2bed650 439 EnableTouch();
nikitateggi 3:9a06c2bed650 440
nikitateggi 0:c47fb0c1bbf6 441 break;
nikitateggi 1:8316c23ec6b9 442
nikitateggi 1:8316c23ec6b9 443
rashmivenkataramaiah 41:1141a75eacc4 444 case 5:
rashmivenkataramaiah 41:1141a75eacc4 445 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 446 if (ecg_flag==1)
rashmivenkataramaiah 41:1141a75eacc4 447 {
rashmivenkataramaiah 41:1141a75eacc4 448 screen_again();
rashmivenkataramaiah 41:1141a75eacc4 449 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 450 state=7;
nikitateggi 1:8316c23ec6b9 451 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 452 }
rashmivenkataramaiah 41:1141a75eacc4 453
rashmivenkataramaiah 41:1141a75eacc4 454 else
rashmivenkataramaiah 41:1141a75eacc4 455 {
rashmivenkataramaiah 41:1141a75eacc4 456 screen_ecg(); //ecg main screen
rashmivenkataramaiah 41:1141a75eacc4 457 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 458 state=5;
nikitateggi 1:8316c23ec6b9 459 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 460 }
rashmivenkataramaiah 41:1141a75eacc4 461 EnableTouch();
nikitateggi 1:8316c23ec6b9 462 break;
nikitateggi 1:8316c23ec6b9 463
rashmivenkataramaiah 41:1141a75eacc4 464 case 6:
rashmivenkataramaiah 41:1141a75eacc4 465 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 466 screen_bp(); // bp main screen
nikitateggi 3:9a06c2bed650 467 state1=0;
nikitateggi 3:9a06c2bed650 468 state=8;
rashmivenkataramaiah 41:1141a75eacc4 469 nstate=state;
rashmivenkataramaiah 41:1141a75eacc4 470 EnableTouch();
nikitateggi 3:9a06c2bed650 471 break;
nikitateggi 3:9a06c2bed650 472
rashmivenkataramaiah 41:1141a75eacc4 473 case 7:
rashmivenkataramaiah 41:1141a75eacc4 474 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 475 glc(pid); // glc measurement
nikitateggi 1:8316c23ec6b9 476 glc_flag=1;
nikitateggi 4:6bd81bb1790d 477 state1=0;
nikitateggi 4:6bd81bb1790d 478 screen_glc_2();
rashmivenkataramaiah 41:1141a75eacc4 479 state=6;
rashmivenkataramaiah 41:1141a75eacc4 480 eprom_write_8(30,0);
rashmivenkataramaiah 62:7d2a844ed639 481 nstate=state;
rashmivenkataramaiah 66:d7fc45e328d0 482 //wait(2); //added on 16-NOV rashmi
rashmivenkataramaiah 64:5a76653792e8 483 screen_main_2(pid); //added on 16-NOV rashmi
rashmivenkataramaiah 64:5a76653792e8 484 state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
rashmivenkataramaiah 41:1141a75eacc4 485 EnableTouch();
nikitateggi 1:8316c23ec6b9 486 break;
nikitateggi 1:8316c23ec6b9 487
nikitateggi 3:9a06c2bed650 488 case 8: DisableTouch();
rashmivenkataramaiah 57:e82d4bd6b2c0 489 // send ECG test in progress messages to mobile application
rashmivenkataramaiah 57:e82d4bd6b2c0 490 poc2p0_send_device_msg_res(ECG_TEST_IN_PROGRESS_RES);
rashmivenkataramaiah 66:d7fc45e328d0 491 ecg_countdown(); // countdown before ecg capture
rashmivenkataramaiah 57:e82d4bd6b2c0 492
rashmivenkataramaiah 61:ce5ad0838227 493 ecg(pid); // capturing ecg
nikitateggi 1:8316c23ec6b9 494 state1=0;
rashmivenkataramaiah 61:ce5ad0838227 495 ecg_flag=1;
nikitateggi 1:8316c23ec6b9 496 state=6;
nikitateggi 24:d992ee8369f4 497 eprom_write_8(30,1);
nikitateggi 20:7c64e6ecad76 498 nstate=state;
nikitateggi 20:7c64e6ecad76 499 screen_ecg_bp();
rashmivenkataramaiah 66:d7fc45e328d0 500 //wait(2); //added on 16-NOV rashmi
rashmivenkataramaiah 63:76be11c4a208 501 screen_main_2(pid); //added on 16-NOV rashmi
rashmivenkataramaiah 64:5a76653792e8 502 state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
nikitateggi 4:6bd81bb1790d 503 EnableTouch();
nikitateggi 1:8316c23ec6b9 504 break;
rashmivenkataramaiah 41:1141a75eacc4 505
rashmivenkataramaiah 57:e82d4bd6b2c0 506 case 9:
nikitateggi 3:9a06c2bed650 507 DisableTouch();
rashmivenkataramaiah 41:1141a75eacc4 508 screen_bp2(); // bp main screen
rashmivenkataramaiah 66:d7fc45e328d0 509
rashmivenkataramaiah 57:e82d4bd6b2c0 510 // send BP test in progress response to mobile application
rashmivenkataramaiah 57:e82d4bd6b2c0 511 poc2p0_send_device_msg_res(BP_TEST_IN_PROGRESS_RES);
rashmivenkataramaiah 57:e82d4bd6b2c0 512
rashmivenkataramaiah 66:d7fc45e328d0 513 bp_countdown(); // countdown for bp
rashmivenkataramaiah 66:d7fc45e328d0 514
rashmivenkataramaiah 41:1141a75eacc4 515 bp(pid); // measuring bp earlier bp() changed to bp(pid) 28/4/2017
nikitateggi 3:9a06c2bed650 516 state1=0;
nikitateggi 3:9a06c2bed650 517 state=6;
nikitateggi 24:d992ee8369f4 518 eprom_write_8(30,2);
nikitateggi 3:9a06c2bed650 519 nstate=state;
rashmivenkataramaiah 66:d7fc45e328d0 520 //wait(2); //added on 16-NOV rashmi
rashmivenkataramaiah 63:76be11c4a208 521 screen_main_2(pid); //added on 16-NOV rashmi
rashmivenkataramaiah 64:5a76653792e8 522 state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
nikitateggi 3:9a06c2bed650 523 EnableTouch();
nikitateggi 3:9a06c2bed650 524 break;
nikitateggi 31:0f67acfc6236 525
nikitateggi 31:0f67acfc6236 526
nikitateggi 31:0f67acfc6236 527 case 10 : DisableTouch();
nikitateggi 31:0f67acfc6236 528 wait_ms(300);
nikitateggi 31:0f67acfc6236 529 EnableTouch();
nikitateggi 31:0f67acfc6236 530 state=nstate;
nikitateggi 31:0f67acfc6236 531 break;
nikitateggi 31:0f67acfc6236 532
rashmivenkataramaiah 41:1141a75eacc4 533 case 11 :
rashmivenkataramaiah 41:1141a75eacc4 534 DisableTouch();
rashmivenkataramaiah 42:c81673b04b6a 535 screen_patient_info(get_filepid(), get_btpid());
rashmivenkataramaiah 41:1141a75eacc4 536 state1=0;
rashmivenkataramaiah 41:1141a75eacc4 537 state=12;
rashmivenkataramaiah 41:1141a75eacc4 538 EnableTouch();
nikitateggi 49:3ff80c4bc1be 539 break;
nikitateggi 49:3ff80c4bc1be 540
nikitateggi 49:3ff80c4bc1be 541 case 13 : //display screen for debug
nikitateggi 49:3ff80c4bc1be 542 DisableTouch();
nikitateggi 49:3ff80c4bc1be 543 screen_debug();
nikitateggi 49:3ff80c4bc1be 544 state1=0;
nikitateggi 49:3ff80c4bc1be 545 state=13;
nikitateggi 49:3ff80c4bc1be 546 nstate=state;
nikitateggi 49:3ff80c4bc1be 547 EnableTouch();
nikitateggi 49:3ff80c4bc1be 548 break;
nikitateggi 49:3ff80c4bc1be 549
nikitateggi 49:3ff80c4bc1be 550 case 14 :
nikitateggi 49:3ff80c4bc1be 551 DisableTouch(); //state to delete SD card
nikitateggi 49:3ff80c4bc1be 552 delete_sdcard();
nikitateggi 49:3ff80c4bc1be 553 screen_sdcard_delete();
nikitateggi 49:3ff80c4bc1be 554 state1=0;
nikitateggi 49:3ff80c4bc1be 555 state= 12;
nikitateggi 49:3ff80c4bc1be 556 nstate=state;
nikitateggi 49:3ff80c4bc1be 557 EnableTouch();
nikitateggi 49:3ff80c4bc1be 558 break;
nikitateggi 49:3ff80c4bc1be 559
nikitateggi 49:3ff80c4bc1be 560 case 15 :
nikitateggi 49:3ff80c4bc1be 561 DisableTouch();
nikitateggi 51:1a4693774b60 562 gc.printf("Total Patients' data available : %d\n",get_filepid()); //state to read SD card
nikitateggi 50:b42238e7f46d 563 gc.printf("Enter the PID number");
nikitateggi 50:b42238e7f46d 564 read_sdcard_file();
nikitateggi 51:1a4693774b60 565 screen_sdcard_read();
nikitateggi 49:3ff80c4bc1be 566 state1=0;
nikitateggi 49:3ff80c4bc1be 567 state= 12;
nikitateggi 49:3ff80c4bc1be 568 nstate=state;
nikitateggi 49:3ff80c4bc1be 569 EnableTouch();
nikitateggi 49:3ff80c4bc1be 570 break;
nikitateggi 31:0f67acfc6236 571
nikitateggi 1:8316c23ec6b9 572 default :
rashmivenkataramaiah 57:e82d4bd6b2c0 573
nikitateggi 1:8316c23ec6b9 574 state1=nstate1;
rashmivenkataramaiah 57:e82d4bd6b2c0 575 break;
rashmivenkataramaiah 57:e82d4bd6b2c0 576
rashmivenkataramaiah 57:e82d4bd6b2c0 577
nikitateggi 0:c47fb0c1bbf6 578 }
rashmivenkataramaiah 57:e82d4bd6b2c0 579
rashmivenkataramaiah 57:e82d4bd6b2c0 580
rashmivenkataramaiah 57:e82d4bd6b2c0 581
rashmivenkataramaiah 41:1141a75eacc4 582 return state;
rashmivenkataramaiah 57:e82d4bd6b2c0 583
rashmivenkataramaiah 41:1141a75eacc4 584 }
rashmivenkataramaiah 41:1141a75eacc4 585
rashmivenkataramaiah 41:1141a75eacc4 586
rashmivenkataramaiah 41:1141a75eacc4 587 bool get_filecreated_status(void) //function to get file created status
rashmivenkataramaiah 41:1141a75eacc4 588 {
rashmivenkataramaiah 41:1141a75eacc4 589 return file_created_status;
rashmivenkataramaiah 41:1141a75eacc4 590 }
rashmivenkataramaiah 41:1141a75eacc4 591
rashmivenkataramaiah 41:1141a75eacc4 592 void set_filecreated_status(void) //function to set file created status
rashmivenkataramaiah 41:1141a75eacc4 593 {
rashmivenkataramaiah 42:c81673b04b6a 594 file_created_status = true;
rashmivenkataramaiah 41:1141a75eacc4 595 }
rashmivenkataramaiah 41:1141a75eacc4 596
rashmivenkataramaiah 41:1141a75eacc4 597
rashmivenkataramaiah 41:1141a75eacc4 598 void clear_filecreated_status(void) //function to clear file created status
rashmivenkataramaiah 41:1141a75eacc4 599 {
rashmivenkataramaiah 42:c81673b04b6a 600 file_created_status = false;
rashmivenkataramaiah 42:c81673b04b6a 601 }
rashmivenkataramaiah 42:c81673b04b6a 602
rashmivenkataramaiah 43:85a7f399cb9d 603 void increment_filepid (void) //increment pid if a test is completed
rashmivenkataramaiah 42:c81673b04b6a 604 {
rashmivenkataramaiah 43:85a7f399cb9d 605 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 606
rashmivenkataramaiah 42:c81673b04b6a 607 //set_filecreated_status(); //set it to make it append mode
rashmivenkataramaiah 42:c81673b04b6a 608 sd_read(filepid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 609 filepid_btpid[0] = filepid_btpid[0] + 1; //increment it by 1
rashmivenkataramaiah 42:c81673b04b6a 610 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 42:c81673b04b6a 611
rashmivenkataramaiah 42:c81673b04b6a 612 }
rashmivenkataramaiah 42:c81673b04b6a 613
rashmivenkataramaiah 43:85a7f399cb9d 614 void increment_btpid (void) //increment pid if a test is completed
rashmivenkataramaiah 43:85a7f399cb9d 615 {
rashmivenkataramaiah 43:85a7f399cb9d 616 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 43:85a7f399cb9d 617
rashmivenkataramaiah 43:85a7f399cb9d 618 //set_filecreated_status(); //set it to make it append mode
rashmivenkataramaiah 43:85a7f399cb9d 619 sd_read(filepid_btpid); //read pid from sd card
nikitateggi 45:067673dae242 620 filepid_btpid[1] = filepid_btpid[1] + 1; //increment it by 1
rashmivenkataramaiah 43:85a7f399cb9d 621 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 43:85a7f399cb9d 622
rashmivenkataramaiah 43:85a7f399cb9d 623 }
rashmivenkataramaiah 43:85a7f399cb9d 624
rashmivenkataramaiah 42:c81673b04b6a 625 uint32_t get_filepid(void)
rashmivenkataramaiah 42:c81673b04b6a 626 {
rashmivenkataramaiah 42:c81673b04b6a 627 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 628 uint32_t filepid = 0;
rashmivenkataramaiah 42:c81673b04b6a 629
rashmivenkataramaiah 42:c81673b04b6a 630 sd_read(filepid_btpid); //read pid from sd card
nikitateggi 45:067673dae242 631 filepid = filepid_btpid[0];
rashmivenkataramaiah 42:c81673b04b6a 632 return filepid;
rashmivenkataramaiah 42:c81673b04b6a 633
rashmivenkataramaiah 42:c81673b04b6a 634 }
rashmivenkataramaiah 42:c81673b04b6a 635
rashmivenkataramaiah 42:c81673b04b6a 636 void store_filepid(uint32_t pid)
rashmivenkataramaiah 42:c81673b04b6a 637 {
rashmivenkataramaiah 42:c81673b04b6a 638 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 639 sd_read(filepid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 640 filepid_btpid[0] = pid;
rashmivenkataramaiah 42:c81673b04b6a 641 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 42:c81673b04b6a 642
rashmivenkataramaiah 42:c81673b04b6a 643 }
rashmivenkataramaiah 42:c81673b04b6a 644
rashmivenkataramaiah 42:c81673b04b6a 645 uint32_t get_btpid(void)
rashmivenkataramaiah 42:c81673b04b6a 646 {
rashmivenkataramaiah 42:c81673b04b6a 647 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 648 uint32_t btpid = 0;
rashmivenkataramaiah 42:c81673b04b6a 649
rashmivenkataramaiah 42:c81673b04b6a 650 sd_read(filepid_btpid); //read pid from sd card
nikitateggi 45:067673dae242 651 btpid = filepid_btpid[1];
rashmivenkataramaiah 42:c81673b04b6a 652 return btpid;
rashmivenkataramaiah 42:c81673b04b6a 653
rashmivenkataramaiah 42:c81673b04b6a 654 }
rashmivenkataramaiah 42:c81673b04b6a 655
rashmivenkataramaiah 42:c81673b04b6a 656 void store_btpid(uint32_t bt_pid)
rashmivenkataramaiah 42:c81673b04b6a 657 {
rashmivenkataramaiah 42:c81673b04b6a 658 //uint32_t filepid_btpid[2] = {};
rashmivenkataramaiah 42:c81673b04b6a 659
rashmivenkataramaiah 42:c81673b04b6a 660 sd_read(filepid_btpid); //read pid from sd card
rashmivenkataramaiah 42:c81673b04b6a 661 filepid_btpid[1] = bt_pid;
rashmivenkataramaiah 42:c81673b04b6a 662 sd_write(filepid_btpid); //write it back to sd card
rashmivenkataramaiah 42:c81673b04b6a 663
rashmivenkataramaiah 42:c81673b04b6a 664 }
rashmivenkataramaiah 42:c81673b04b6a 665
nikitateggi 45:067673dae242 666
nikitateggi 44:05dbea558c9a 667 uint32_t get_timer_bluetooth()
nikitateggi 44:05dbea558c9a 668 {
nikitateggi 45:067673dae242 669 return timer_bt.read_ms();
nikitateggi 44:05dbea558c9a 670 }
nikitateggi 45:067673dae242 671
nikitateggi 45:067673dae242 672 void battery_status_monitoring()
nikitateggi 45:067673dae242 673 {
nikitateggi 45:067673dae242 674 if(timer_battery.read_ms() > BATTERY_TIMER_VALUE )
nikitateggi 45:067673dae242 675 {
nikitateggi 45:067673dae242 676 battery_monitor();
nikitateggi 45:067673dae242 677 timer_battery.reset();
nikitateggi 45:067673dae242 678 }
nikitateggi 49:3ff80c4bc1be 679 }
nikitateggi 49:3ff80c4bc1be 680
nikitateggi 51:1a4693774b60 681 bool read_debug_status()
nikitateggi 51:1a4693774b60 682 {
nikitateggi 52:7d9ff7781bdc 683 // gc.printf("debug_mode=%d\n",debug_mode);
nikitateggi 51:1a4693774b60 684 return debug_mode;
nikitateggi 51:1a4693774b60 685 }
nikitateggi 51:1a4693774b60 686
nikitateggi 51:1a4693774b60 687 void debug_status_monitoring()
nikitateggi 51:1a4693774b60 688 {
nikitateggi 51:1a4693774b60 689 if (gc.readable()) // check for the user input
nikitateggi 51:1a4693774b60 690 {
nikitateggi 51:1a4693774b60 691
nikitateggi 51:1a4693774b60 692 while (gc.readable()!= '\n') // read till the newline
nikitateggi 51:1a4693774b60 693 {
nikitateggi 51:1a4693774b60 694
nikitateggi 51:1a4693774b60 695 gc.scanf("%s", debug_message_rx); // store the message typed in buffer
nikitateggi 51:1a4693774b60 696 gc.printf("%s", debug_message_rx);
nikitateggi 51:1a4693774b60 697 break;
nikitateggi 51:1a4693774b60 698 }
nikitateggi 51:1a4693774b60 699
nikitateggi 51:1a4693774b60 700
nikitateggi 51:1a4693774b60 701 if (strcmp(debug_message_rx, debug_message) == 0) // compare the message with the required one
nikitateggi 51:1a4693774b60 702 {
nikitateggi 54:f2a413d5dffd 703 debug_mode = true; // enable the debug mode status
nikitateggi 51:1a4693774b60 704 gc.printf("entered into debug mode\n");
nikitateggi 51:1a4693774b60 705 timer_debug.reset();
nikitateggi 51:1a4693774b60 706 timer_debug.start(); // timer is started in orede
nikitateggi 51:1a4693774b60 707 }
nikitateggi 51:1a4693774b60 708 }
nikitateggi 51:1a4693774b60 709
nikitateggi 51:1a4693774b60 710 }
nikitateggi 51:1a4693774b60 711
nikitateggi 51:1a4693774b60 712 uint32_t get_timer_debug() // timer for enabling debug option
nikitateggi 51:1a4693774b60 713 {
nikitateggi 51:1a4693774b60 714 if(timer_debug.read_ms()>TIMER_ENABLE_DEBUG_MODE)
nikitateggi 51:1a4693774b60 715 {
nikitateggi 51:1a4693774b60 716 timer_debug.stop();
nikitateggi 51:1a4693774b60 717 }
nikitateggi 51:1a4693774b60 718 return timer_debug.read_ms();
nikitateggi 51:1a4693774b60 719 }
nikitateggi 51:1a4693774b60 720
rashmivenkataramaiah 57:e82d4bd6b2c0 721 // this command response to all the remaining command which doesn't have any data in response
rashmivenkataramaiah 57:e82d4bd6b2c0 722 void poc2p0_send_device_msg_res(uint8_t response_cmd)
rashmivenkataramaiah 57:e82d4bd6b2c0 723 {
rashmivenkataramaiah 65:8acfba0ce49a 724 uint8_t device_res_buffer[DEVICE_RES_LEN] = {0x00u};
rashmivenkataramaiah 65:8acfba0ce49a 725
rashmivenkataramaiah 57:e82d4bd6b2c0 726 poc2p0_device_msg_response poc2p0_device_msg_res = {0x00u};
nikitateggi 51:1a4693774b60 727
rashmivenkataramaiah 57:e82d4bd6b2c0 728 poc2p0_device_msg_res.sos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 729 poc2p0_device_msg_res.cmd = response_cmd;
rashmivenkataramaiah 57:e82d4bd6b2c0 730 poc2p0_device_msg_res.length = ZERO_DATA_LEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 731
rashmivenkataramaiah 57:e82d4bd6b2c0 732 poc2p0_device_msg_res.eos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 733
rashmivenkataramaiah 59:dadb88794375 734 poc2p0_device_msg_res.chksum = checksum_struct((uint8_t *)&poc2p0_device_msg_res.cmd, (sizeof(poc2p0_device_msg_res)-1));
rashmivenkataramaiah 65:8acfba0ce49a 735
rashmivenkataramaiah 65:8acfba0ce49a 736 send_thru_terminal(device_res_buffer,DEVICE_RES_LEN,(uint8_t *)&poc2p0_device_msg_res,sizeof(poc2p0_device_msg_res));
rashmivenkataramaiah 65:8acfba0ce49a 737
rashmivenkataramaiah 57:e82d4bd6b2c0 738 }
rashmivenkataramaiah 57:e82d4bd6b2c0 739
rashmivenkataramaiah 57:e82d4bd6b2c0 740 // this command response to heartbeat message request send by bluetooth device
rashmivenkataramaiah 57:e82d4bd6b2c0 741 void poc2p0_send_device_heartbeat_msg_res(uint8_t curr_touch_state)
rashmivenkataramaiah 57:e82d4bd6b2c0 742 {
rashmivenkataramaiah 65:8acfba0ce49a 743 uint8_t heartbeat_res_buffer[HEARTBEAT_RES_LEN] = {0x00u};
rashmivenkataramaiah 65:8acfba0ce49a 744
rashmivenkataramaiah 57:e82d4bd6b2c0 745 poc2p0_device_heartbeat_response poc2p0_device_heartbeat_res = {0x00u};
rashmivenkataramaiah 65:8acfba0ce49a 746
rashmivenkataramaiah 57:e82d4bd6b2c0 747 // RTC operations
rashmivenkataramaiah 57:e82d4bd6b2c0 748 time_t epoch_time_glc; //A copy of time_t by name epoch_time_bp is created
rashmivenkataramaiah 57:e82d4bd6b2c0 749 struct tm * ptr_time_info_glc; // Sturucture copy of tm is created
rashmivenkataramaiah 57:e82d4bd6b2c0 750
rashmivenkataramaiah 57:e82d4bd6b2c0 751 epoch_time_glc = rtc_read(); // time is got from get epoch function.
rashmivenkataramaiah 57:e82d4bd6b2c0 752 ptr_time_info_glc = localtime(&epoch_time_glc); // Structure accepts the time in local format from "time_t" type.
rashmivenkataramaiah 57:e82d4bd6b2c0 753
rashmivenkataramaiah 57:e82d4bd6b2c0 754 poc2p0_device_heartbeat_res.sos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 755 poc2p0_device_heartbeat_res.cmd = HEARTBEAT_SYNC_MSG_ACCEPTED_RES;
rashmivenkataramaiah 57:e82d4bd6b2c0 756 poc2p0_device_heartbeat_res.length = HEARTBEAT_DATA_LEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 757
rashmivenkataramaiah 57:e82d4bd6b2c0 758 // device ID
rashmivenkataramaiah 57:e82d4bd6b2c0 759 poc2p0_device_heartbeat_res.did = eprom_read_8(12);
rashmivenkataramaiah 57:e82d4bd6b2c0 760
rashmivenkataramaiah 57:e82d4bd6b2c0 761 // patient ID
rashmivenkataramaiah 57:e82d4bd6b2c0 762 if (curr_touch_state == TOUCH_STATE_TEST_SCREEN)
rashmivenkataramaiah 57:e82d4bd6b2c0 763 {
rashmivenkataramaiah 57:e82d4bd6b2c0 764 poc2p0_device_heartbeat_res.pid = pid;
rashmivenkataramaiah 57:e82d4bd6b2c0 765 }
rashmivenkataramaiah 57:e82d4bd6b2c0 766 else
rashmivenkataramaiah 57:e82d4bd6b2c0 767 {
rashmivenkataramaiah 57:e82d4bd6b2c0 768 poc2p0_device_heartbeat_res.pid = 0x00u;
rashmivenkataramaiah 57:e82d4bd6b2c0 769 }
rashmivenkataramaiah 57:e82d4bd6b2c0 770
rashmivenkataramaiah 57:e82d4bd6b2c0 771 // device current date and time
rashmivenkataramaiah 57:e82d4bd6b2c0 772 poc2p0_device_heartbeat_res.date_time.date = (uint8_t)(*ptr_time_info_glc).tm_mday;
rashmivenkataramaiah 57:e82d4bd6b2c0 773 poc2p0_device_heartbeat_res.date_time.month = (uint8_t)(*ptr_time_info_glc).tm_mon+1;
rashmivenkataramaiah 57:e82d4bd6b2c0 774 poc2p0_device_heartbeat_res.date_time.year = (uint8_t)(*ptr_time_info_glc).tm_year-100;
rashmivenkataramaiah 57:e82d4bd6b2c0 775 poc2p0_device_heartbeat_res.date_time.hour = (uint8_t)(*ptr_time_info_glc).tm_hour;
rashmivenkataramaiah 57:e82d4bd6b2c0 776 poc2p0_device_heartbeat_res.date_time.mins = (uint8_t)(*ptr_time_info_glc).tm_min;
rashmivenkataramaiah 57:e82d4bd6b2c0 777 poc2p0_device_heartbeat_res.date_time.sec = (uint8_t)(*ptr_time_info_glc).tm_sec;
rashmivenkataramaiah 57:e82d4bd6b2c0 778
rashmivenkataramaiah 57:e82d4bd6b2c0 779 // device state
rashmivenkataramaiah 66:d7fc45e328d0 780 if (curr_touch_state == TOUCH_STATE_HOME_SCREEN)
rashmivenkataramaiah 57:e82d4bd6b2c0 781 {
rashmivenkataramaiah 66:d7fc45e328d0 782 poc2p0_device_heartbeat_res.device_state = HOME_SCREEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 783 }
rashmivenkataramaiah 57:e82d4bd6b2c0 784 else
rashmivenkataramaiah 57:e82d4bd6b2c0 785 {
rashmivenkataramaiah 66:d7fc45e328d0 786 poc2p0_device_heartbeat_res.device_state = TEST_SCREEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 787 }
rashmivenkataramaiah 57:e82d4bd6b2c0 788
rashmivenkataramaiah 57:e82d4bd6b2c0 789 //poc2p0_device_heartbeat_res.device_state = device_state;
rashmivenkataramaiah 57:e82d4bd6b2c0 790
rashmivenkataramaiah 57:e82d4bd6b2c0 791 // device battery status
rashmivenkataramaiah 57:e82d4bd6b2c0 792 poc2p0_device_heartbeat_res.battery_status = get_battery_status();
rashmivenkataramaiah 57:e82d4bd6b2c0 793
rashmivenkataramaiah 57:e82d4bd6b2c0 794 poc2p0_device_heartbeat_res.eos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 795
rashmivenkataramaiah 57:e82d4bd6b2c0 796 // calculate chksum
rashmivenkataramaiah 59:dadb88794375 797 poc2p0_device_heartbeat_res.chksum = checksum_struct((uint8_t *)&poc2p0_device_heartbeat_res.cmd, (sizeof(poc2p0_device_heartbeat_res)-1));
rashmivenkataramaiah 65:8acfba0ce49a 798
rashmivenkataramaiah 65:8acfba0ce49a 799 send_thru_terminal(heartbeat_res_buffer,HEARTBEAT_RES_LEN,(uint8_t *)&poc2p0_device_heartbeat_res,sizeof(poc2p0_device_heartbeat_res));
rashmivenkataramaiah 65:8acfba0ce49a 800
rashmivenkataramaiah 57:e82d4bd6b2c0 801 }
rashmivenkataramaiah 57:e82d4bd6b2c0 802
rashmivenkataramaiah 57:e82d4bd6b2c0 803 // this command send final test result response to bluetooth device
rashmivenkataramaiah 57:e82d4bd6b2c0 804 void poc2p0_send_device_test_result_res(uint8_t response_cmd, uint32_t result)
rashmivenkataramaiah 57:e82d4bd6b2c0 805 {
rashmivenkataramaiah 65:8acfba0ce49a 806 uint8_t test_res_buffer[TEST_RES_LEN] = {0x00u};
rashmivenkataramaiah 65:8acfba0ce49a 807
rashmivenkataramaiah 57:e82d4bd6b2c0 808 poc2p0_device_tst_result_response poc2p0_device_tst_result_res = {0x00u};
rashmivenkataramaiah 57:e82d4bd6b2c0 809
rashmivenkataramaiah 57:e82d4bd6b2c0 810 poc2p0_device_tst_result_res.sos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 811 poc2p0_device_tst_result_res.cmd = response_cmd;
rashmivenkataramaiah 57:e82d4bd6b2c0 812 poc2p0_device_tst_result_res.length = DEVICE_RESULT_DATA_LEN;
rashmivenkataramaiah 57:e82d4bd6b2c0 813
rashmivenkataramaiah 57:e82d4bd6b2c0 814 // device result provided by device
rashmivenkataramaiah 57:e82d4bd6b2c0 815 poc2p0_device_tst_result_res.test_result = result;
rashmivenkataramaiah 57:e82d4bd6b2c0 816
rashmivenkataramaiah 57:e82d4bd6b2c0 817 poc2p0_device_tst_result_res.eos = SOS_EOS;
rashmivenkataramaiah 57:e82d4bd6b2c0 818
rashmivenkataramaiah 59:dadb88794375 819 poc2p0_device_tst_result_res.chksum = checksum_struct((uint8_t *)&poc2p0_device_tst_result_res.cmd, (sizeof(poc2p0_device_tst_result_res)-1));
rashmivenkataramaiah 65:8acfba0ce49a 820
rashmivenkataramaiah 65:8acfba0ce49a 821 send_thru_terminal(test_res_buffer,TEST_RES_LEN,(uint8_t *)&poc2p0_device_tst_result_res,sizeof(poc2p0_device_tst_result_res));
rashmivenkataramaiah 59:dadb88794375 822
rashmivenkataramaiah 57:e82d4bd6b2c0 823 }
rashmivenkataramaiah 65:8acfba0ce49a 824
rashmivenkataramaiah 65:8acfba0ce49a 825 static void send_thru_terminal(uint8_t input_buf[],uint8_t len_buff,uint8_t struct_data[],uint8_t len_struct)
rashmivenkataramaiah 65:8acfba0ce49a 826 {
rashmivenkataramaiah 65:8acfba0ce49a 827 memcpy(input_buf,struct_data, len_buff);
rashmivenkataramaiah 65:8acfba0ce49a 828
rashmivenkataramaiah 65:8acfba0ce49a 829 gc.printf("RESPONSE: \n");
rashmivenkataramaiah 65:8acfba0ce49a 830 for (buffer_pointer = 0; buffer_pointer < len_struct; buffer_pointer++)
rashmivenkataramaiah 65:8acfba0ce49a 831 {
rashmivenkataramaiah 66:d7fc45e328d0 832 blue1.printf("%02x",input_buf[buffer_pointer]);
rashmivenkataramaiah 66:d7fc45e328d0 833 gc.printf("%02x",input_buf[buffer_pointer]);
rashmivenkataramaiah 66:d7fc45e328d0 834 }
rashmivenkataramaiah 66:d7fc45e328d0 835 blue1.printf("\n");
rashmivenkataramaiah 66:d7fc45e328d0 836 gc.printf("\n");
rashmivenkataramaiah 66:d7fc45e328d0 837
rashmivenkataramaiah 66:d7fc45e328d0 838 /*for (buffer_pointer = 0; buffer_pointer < len_struct; buffer_pointer++)
rashmivenkataramaiah 66:d7fc45e328d0 839 {
rashmivenkataramaiah 65:8acfba0ce49a 840 gc.printf("%2x",input_buf[buffer_pointer]);
rashmivenkataramaiah 65:8acfba0ce49a 841 }
rashmivenkataramaiah 66:d7fc45e328d0 842 gc.printf("\n"); */
rashmivenkataramaiah 65:8acfba0ce49a 843
rashmivenkataramaiah 65:8acfba0ce49a 844
rashmivenkataramaiah 65:8acfba0ce49a 845 }