rashmi v
created separate function for hex to char
Dependencies: SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217
Fork of
SS_SensePOC2P0_11Dec2017_USERPID
by 
rashmi v
Diff: main.cpp
- Revision:
- 76:611154b3b597
- Parent:
- 75:0feb6f993562
--- a/main.cpp Mon Dec 11 12:24:19 2017 +0000
+++ b/main.cpp Tue Dec 12 11:13:10 2017 +0000
@@ -87,7 +87,6 @@
static void battery_status_monitoring(); //bluetooth status pin
uint8_t touch(uint8_t state); // touch state
uint8_t display(uint8_t state1); // display state
-static void set_userpid(char *user_pid);
static void ecg_bp_countdown(void);
static void read_device_id(void);
void sd_card_status(void);
@@ -391,14 +390,12 @@
static uint8_t state=0;
static uint8_t ecg_flag=0; // ecg_flag to indicate the ecg test is already done for the same pid
static uint8_t glc_flag=0; // glc_flag to indicate the glc test is already done for the same pid
- //uint16_t heart_rate=0;
switch(state1) // state for display screens
{
case 1:
- //DisableTouch();
//screen_main(); // main screen
state1=0;
state=1;
@@ -409,17 +406,14 @@
//battery_status_display(); //Display battery status on LCD
pid = get_filepid() + 1;
state_touch = TOUCH_STATE_HOME_SCREEN; //added on 16-Nov rashmi
- //EnableTouch();
break;
case 2:
- //DisableTouch();
//screen_main_1(); // System configration screen
state1=0;
state=2;
nstate=state;
//battery_status_display(); //Display battery status on LCD
- //EnableTouch();
// timer_debug.stop();
break;
@@ -432,11 +426,9 @@
nstate=state;
//battery_status_display();
state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
- //EnableTouch();
break;
case 4:
- //DisableTouch();
if (glc_flag==1) // glc_flag=1 when already the reading has been taken
{
//screen_again();
@@ -450,14 +442,11 @@
state1=0;
state=4;
nstate=state;
- }
- //EnableTouch();
-
+ }
break;
case 5:
- // DisableTouch();
if (ecg_flag==1)
{
//screen_again();
@@ -473,37 +462,29 @@
state=5;
nstate=state;
}
- //EnableTouch();
break;
case 6:
- //DisableTouch();
//screen_bp(); // bp main screen
state1=0;
state=8;
- nstate=state;
- //EnableTouch();
+ nstate=state;
break;
- case 7:
- //DisableTouch();
+ case 7:
glc(pid); // glc measurement
glc_flag=1;
state1=0;
- //screen_glc_2();
state=6;
eprom_write_8(30,0);
- nstate=state;
- //wait(2); //added on 16-NOV rashmi
- //screen_main_2(pid); //added on 20-NOV rashmi
- state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
- //EnableTouch();
+ nstate=state;
+ state_touch = TOUCH_STATE_TEST_SCREEN;
+
break;
- case 8: // DisableTouch();
+ case 8:
// send ECG test in progress messages to mobile application
poc2p0_send_device_msg_res(ECG_TEST_IN_PROGRESS_RES);
- //ecg_countdown(); // countdown before ecg capture
ecg_bp_countdown();
ecg(pid); // capturing ecg
state1=0;
@@ -511,31 +492,20 @@
state=6;
eprom_write_8(30,1);
nstate=state;
- //screen_ecg_bp();
- //wait(2); //added on 16-NOV rashmi
- //screen_main_2(pid); //added on 20-NOV rashmi
- state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
- //EnableTouch();
+ state_touch = TOUCH_STATE_TEST_SCREEN;
break;
- case 9:
- //DisableTouch();
- //screen_bp2(); // bp main screen
-
+ case 9:
// send BP test in progress response to mobile application
poc2p0_send_device_msg_res(BP_TEST_IN_PROGRESS_RES);
-
- //bp_countdown(); // countdown for bp
- ecg_bp_countdown();
+
+ ecg_bp_countdown(); // countdown for bp
bp(pid); // measuring bp earlier bp() changed to bp(pid) 28/4/2017
state1=0;
state=6;
eprom_write_8(30,2);
- nstate=state;
- //wait(2); //added on 16-NOV rashmi
- //screen_main_2(pid); //added on 20-NOV rashmi
- state_touch = TOUCH_STATE_TEST_SCREEN; //added on 16-Nov rashmi
- //EnableTouch();
+ nstate=state;
+ state_touch = TOUCH_STATE_TEST_SCREEN;
break;
@@ -546,42 +516,31 @@
break;
case 11 :
- //DisableTouch();
//screen_patient_info(get_filepid(), get_btpid());
state1=0;
state=12;
- //EnableTouch();
break;
case 13 : //display screen for debug
- // DisableTouch();
- //screen_debug();
state1=0;
state=13;
nstate=state;
- // EnableTouch();
break;
- case 14 :
- //DisableTouch(); //state to delete SD card
- delete_sdcard();
- //screen_sdcard_delete();
+ case 14 :
+ delete_sdcard(); // delete SD card
state1=0;
state= 12;
nstate=state;
- //EnableTouch();
break;
case 15 :
- // DisableTouch();
gc.printf("Total Patients' data available : %d\n",get_filepid()); //state to read SD card
gc.printf("Enter the PID number");
read_sdcard_file();
- //screen_sdcard_read();
state1=0;
state= 12;
nstate=state;
- // EnableTouch();
break;
default :
@@ -592,8 +551,6 @@
}
-
-
return state;
}
@@ -617,20 +574,13 @@
void increment_filepid (void) //increment pid if a test is completed
{
- //uint32_t filepid_btpid[2] = {};
-
- //set_filecreated_status(); //set it to make it append mode
sd_read(filepid_btpid); //read pid from sd card
filepid_btpid[0] = filepid_btpid[0] + 1; //increment it by 1
- sd_write(filepid_btpid); //write it back to sd card
-
+ sd_write(filepid_btpid); //write it back to sd card
}
-void increment_btpid (void) //increment pid if a test is completed
+void increment_btpid (void) //increment pid if a test is completed
{
- //uint32_t filepid_btpid[2] = {};
-
- //set_filecreated_status(); //set it to make it append mode
sd_read(filepid_btpid); //read pid from sd card
filepid_btpid[1] = filepid_btpid[1] + 1; //increment it by 1
sd_write(filepid_btpid); //write it back to sd card
@@ -638,8 +588,7 @@
}
uint32_t get_filepid(void)
-{
- //uint32_t filepid_btpid[2] = {};
+{
uint32_t filepid = 0;
sd_read(filepid_btpid); //read pid from sd card
@@ -650,32 +599,26 @@
void store_filepid(uint32_t pid)
{
- //uint32_t filepid_btpid[2] = {};
- sd_read(filepid_btpid); //read pid from sd card
- filepid_btpid[0] = pid;
- sd_write(filepid_btpid); //write it back to sd card
+ sd_read(filepid_btpid); //read pid from sd card
+ filepid_btpid[0] = pid;
+ sd_write(filepid_btpid); //write it back to sd card
}
uint32_t get_btpid(void)
{
- //uint32_t filepid_btpid[2] = {};
uint32_t btpid = 0;
sd_read(filepid_btpid); //read pid from sd card
btpid = filepid_btpid[1];
- return btpid;
-
+ return btpid;
}
void store_btpid(uint32_t bt_pid)
-{
- //uint32_t filepid_btpid[2] = {};
-
- sd_read(filepid_btpid); //read pid from sd card
- filepid_btpid[1] = bt_pid;
- sd_write(filepid_btpid); //write it back to sd card
-
+{
+ sd_read(filepid_btpid); //read pid from sd card
+ filepid_btpid[1] = bt_pid;
+ sd_write(filepid_btpid); //write it back to sd card
}
@@ -715,7 +658,7 @@
if (strcmp(debug_message_rx, debug_message) == 0) // compare the message with the required one
{
- debug_mode = true; // enable the debug mode status
+ debug_mode = true; // enable the debug mode status
gc.printf("entered into debug mode\n");
timer_debug.reset();
timer_debug.start(); // timer is started in orede
@@ -724,7 +667,7 @@
}
-uint32_t get_timer_debug() // timer for enabling debug option
+uint32_t get_timer_debug() // timer for enabling debug option
{
if(timer_debug.read_ms()>TIMER_ENABLE_DEBUG_MODE)
{
@@ -784,9 +727,7 @@
// patient ID
if (curr_touch_state == TOUCH_STATE_TEST_SCREEN)
{
- memcpy(poc2p0_device_heartbeat_res.pid,get_userpid(),sizeof(poc2p0_device_heartbeat_res.pid));
- //gc.printf("poc2p0_device_heartbeat_res.pid = %s\n",poc2p0_device_heartbeat_res.pid);
-
+ memcpy(poc2p0_device_heartbeat_res.pid,get_userpid(),sizeof(poc2p0_device_heartbeat_res.pid));
}
else
{
@@ -899,59 +840,6 @@
gc.printf("\n");
}
-
-void set_userpid(char *user_pid)
-{
- char pid_buffer[20];
- char test_screen_chk[3];
-
- //char user_pid_buffer[10] = {0};
- if (gc.readable()!= '\n') // reading string from putty
- //if (blue.readable()!= NULL) // reading string from bluetooth
- {
- //blue.scanf("%10s",user_pid);
- gc.scanf("%20s",pid_buffer);
- }
- memcpy(test_screen_chk,pid_buffer+1,2);
- //if(test_screen_chk == "73")
- memcpy(user_pid,pid_buffer+6,10);
- //else
- // gc.printf("Not a valid PID\n");
-}
-
-
-
-
-
-
-void ascii_to_hex(const char *input_buf, uint8_t len)
-{
- uint8_t i = 0;
- uint8_t j = 0;
- uint8_t temp_ms_nibble = 0;
- uint8_t temp_ls_nibble = 0;
- uint8_t temp_buf[len];
- gc.printf("\n\r len = %d", len);
- for (i = 0,j = 0; i < len; i+=1, ++j)
- {
- temp_ms_nibble = input_buf[i] > '9' ? (input_buf[i]|32) - 'a' + 10 : input_buf[i] - '0';
-
- //gc.printf("\n\r temp_ms_nibble = %2x", temp_ms_nibble);
-
- //temp_ls_nibble = input_buf[i+1] > '9' ? (input_buf[i+1]|32) - 'a' + 10 : input_buf[i+1] - '0';
- //gc.printf("\n\r temp_ls_nibble = %2x", temp_ls_nibble);
-
- //temp_buf[j] = ((temp_ms_nibble << 4)) | temp_ls_nibble;
- temp_buf[j] = temp_ms_nibble ;
- //gc.printf("\n\r msg_SOS = %02x", temp_buf[j]);
- }
-
- memcpy((void *)input_buf,&temp_buf, len);
-
-
- return;
-}
-
static void ecg_bp_countdown(void)
{
for(uint8_t i = 5; i <= 0; i--)
@@ -963,8 +851,8 @@
static void read_device_id(void) // reading device id from eeprom
{
- device_id = eprom_read_8(12); // reading from eeprom location
- gc.printf("device_id = %d\n", device_id); //read did from eeprom
+ device_id = eprom_read_8(12); // reading did from eeprom location
+ gc.printf("device_id = %d\n", device_id);
if((get_Error()!= 0) || (device_id == 0xFF)) // checking for error
{
device_id = eprom_read_8(12) ;
@@ -982,7 +870,7 @@
return device_id;
}
-void sd_card_status(void) // checking the status of the sd card initialization
+void sd_card_status(void) // checking the status of the sd card initialization
{
uint8_t error_sd= 0;
error_sd = dummy_file_create_delete(); // creating the dummy file