Mariya Ali
Health monitoring app
Dependencies: FXOS8700 HTU21D Hexi_KW40Z Hexi_OLED_SSD1351 Hexidraw
Revision 0:7f8127c43904, committed 2017-04-25
- Comitter:
- Mariya
- Date:
- Tue Apr 25 00:32:17 2017 +0000
- Commit message:
- Final project for the ECE 595 course
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.gitignore Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,4 @@ +.build +.mbed +projectfiles +*.py*
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/FXOS8700.lib Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/AswinSivakumar/code/FXOS8700/#98ea52282575
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HTU21D.lib Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/hwing91/code/HTU21D/#db86ad1b4459
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Hexi_KW40Z.lib Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/Hexiwear/code/Hexi_KW40Z/#f6f9b24aea57
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Hexi_OLED_SSD1351.lib Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/Hexiwear/code/Hexi_OLED_SSD1351/#ae5fad429790
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Hexidraw.lib Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/keithm01/code/Hexidraw/#00876457cad4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README.md Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,87 @@ +# Getting started with Blinky on mbed OS + +This guide reviews the steps required to get Blinky working on an mbed OS platform. + +Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli). + +## Import the example application + +From the command-line, import the example: + +``` +mbed import mbed-os-example-blinky +cd mbed-os-example-blinky +``` + +### Now compile + +Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the ARM Compiler 5: + +``` +mbed compile -m K64F -t ARM +``` + +Your PC may take a few minutes to compile your code. At the end, you see the following result: + +``` +[snip] ++----------------------------+-------+-------+------+ +| Module | .text | .data | .bss | ++----------------------------+-------+-------+------+ +| Misc | 13939 | 24 | 1372 | +| core/hal | 16993 | 96 | 296 | +| core/rtos | 7384 | 92 | 4204 | +| features/FEATURE_IPV4 | 80 | 0 | 176 | +| frameworks/greentea-client | 1830 | 60 | 44 | +| frameworks/utest | 2392 | 512 | 292 | +| Subtotals | 42618 | 784 | 6384 | ++----------------------------+-------+-------+------+ +Allocated Heap: unknown +Allocated Stack: unknown +Total Static RAM memory (data + bss): 7168 bytes +Total RAM memory (data + bss + heap + stack): 7168 bytes +Total Flash memory (text + data + misc): 43402 bytes +Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin +``` + +### Program your board + +1. Connect your mbed device to the computer over USB. +1. Copy the binary file to the mbed device. +1. Press the reset button to start the program. + +The LED on your platform turns on and off. + +## Export the project to Keil MDK, and debug your application + +From the command-line, run the following command: + +``` +mbed export -m K64F -i uvision +``` + +To debug the application: + +1. Start uVision. +1. Import the uVision project generated earlier. +1. Compile your application, and generate an `.axf` file. +1. Make sure uVision is configured to debug over CMSIS-DAP (From the Project menu > Options for Target '...' > Debug tab > Use CMSIS-DAP Debugger). +1. Set breakpoints, and start a debug session. + + + +## Troubleshooting + +1. Make sure `mbed-cli` is working correctly and its version is `>1.0.0` + + ``` + mbed --version + ``` + + If not, you can update it: + + ``` + pip install mbed-cli --upgrade + ``` + +2. If using Keil MDK, make sure you have a license installed. [MDK-Lite](http://www.keil.com/arm/mdk.asp) has a 32 KB restriction on code size. \ No newline at end of file
Binary file img/uvision.png has changed
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Apr 25 00:32:17 2017 +0000
@@ -0,0 +1,451 @@
+#include "mbed.h"
+#include "HTU21D.h"
+#include "FXOS8700.h"
+#include "Hexi_OLED_SSD1351.h"
+#include <stdlib.h>
+#include <time.h>
+//#include "images.h"
+#include "string.h"
+#include "math.h"
+//#include "Fever_Click.h"
+#include "Hexi_KW40Z.h"
+#include "hexidraw.h"
+//#include "MAX30101.h"
+//#include "heartRate_driver.h"
+#define LED_ON 0
+#define LED_OFF 1
+OLED oled1;
+DigitalOut redLed(LED1);
+DigitalOut greenLed(LED2);
+DigitalOut blueLed(LED3);
+DigitalOut haptic(PTB9);
+void StartHaptic(void);
+void StopHaptic(void const *n);
+
+
+
+// Pin connections
+//DigitalOut led1(LED_GREEN); // RGB LED
+Serial pc(USBTX, USBRX); // Serial interface
+HTU21D temphumid(PTB1,PTB0); // HTU21D Sensor
+DigitalOut powerEN (PTB12); // Power Enable HTU21D Sensor
+FXOS8700 accel(PTC11, PTC10);
+SSD1351 oled(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15); // SSD1351 OLED Driver (MOSI,SCLK,POWER,CS,RST,DC)
+//MAX30101 heart(PTB1, PTB0);
+//I2C i2c(PTD9,PTD8);
+
+void ButtonUp(void);
+void ButtonDown(void);
+void ButtonRight(void);
+void ButtonLeft(void);
+void ButtonSlide(void);
+/* Define timer for haptic feedback */
+RtosTimer hapticTimer(StopHaptic, osTimerOnce);
+
+/* Instantiate the Hexi KW40Z Driver (UART TX, UART RX) */
+KW40Z kw40z_device(PTE24, PTE25);
+// Variables
+int sample_ftemp,flag=0,ped=0,oldped=0,cal=0,once=0;
+int sample_ctemp;
+int sample_ktemp;
+int sample_humid;
+float accel_data[3]; // Storage for the data from the sensor
+float accel_rms=0.0; // RMS value from the sensor
+float acc=0;
+float ax, ay, az;// temp;
+char text1[20];
+const uint8_t *image1; // Pointer for the image to be displayed
+char text[20]; // Text Buffer for dynamic value displayed
+uint8_t data;
+uint8_t sample= rand() % 5 + 62;
+int main() {
+ srand (time(NULL));
+ powerEN = 0;
+
+ /* Setting pointer location of the 96 by 96 pixel bitmap */
+ //image1 = TempHumid;
+
+ /* Turn on the backlight of the OLED Display */
+ // oled.DimScreenON();
+
+ /* Fill 96px by 96px Screen with 96px by 96px NXP Image starting at x=0,y=0 */
+ // oled.DrawImage(image1,0,0);
+ oled.TextBox((uint8_t *)text,0,0,96,96);
+ while(true) {
+
+ kw40z_device.attach_buttonUp(&ButtonUp);
+ kw40z_device.attach_buttonDown(&ButtonDown);
+ kw40z_device.attach_buttonLeft(&ButtonLeft);
+ kw40z_device.attach_buttonRight(&ButtonRight);
+ kw40z_device.attach_buttonSlide(&ButtonSlide);
+ sample_ftemp = temphumid.sample_ftemp()-30;
+ printf("Temperature: %d F\n\r", sample_ftemp);
+
+ sample_ctemp = temphumid.sample_ctemp();
+ printf("Temperature: %d C\n\r", sample_ctemp);
+
+ sample_ktemp = temphumid.sample_ktemp();
+ printf("Temperature: %d K\n\r", sample_ktemp);
+
+ sample_humid = temphumid.sample_humid();
+ printf("Humidity: %d %%\n\r", sample_humid);
+ printf("\n\r");
+
+ accel.acquire_accel_data_g(accel_data);
+ accel_rms = sqrt(((accel_data[0]*accel_data[0])+(accel_data[1]*accel_data[1])+(accel_data[2]*accel_data[2]))/3);
+ printf("Accelerometer \tX-Axis %4.2f \tY-Axis %4.2f \tZ-Axis %4.2f \tRMS %4.2f\n\r",accel_data[0],accel_data[1],accel_data[2],accel_rms);
+ wait(0.01);
+ ax = accel_data[0];
+ ay = accel_data[1];
+ az = accel_data[2];
+
+ /* Get OLED Class Default Text Properties */
+
+ oled_text_properties_t textProperties = {0};
+ oled.GetTextProperties(&textProperties);
+ /*
+ textProperties.fontColor = COLOR_WHITE;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"ECE 595");
+ oled.Label((uint8_t *)text,0,0);
+ strcpy((char *) text," FITNESS MONITOR");
+ oled.Label((uint8_t *)text,0,7);
+ */
+ /* Set text properties to white and right aligned for the dynamic text */
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ if(sample_ftemp>70 && flag == 0)
+ {
+ textProperties.fontColor = COLOR_BLUE;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ flag=1;
+ strcpy((char *) text,"Cool clothes!");
+ oled.Label((uint8_t *)text,15,5);
+ // sprintf(text,"%i",sample_ctemp);
+ //oled.Label((uint8_t *)text,5,5);
+
+ strcpy((char *) text,"");
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"Temp.");
+
+ oled.Label((uint8_t *)text,5,67);
+
+ /* Format the value */
+ sprintf(text,"%i",sample_ftemp);
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ oled.TextBox((uint8_t *)text,57,67,20,15); //Increase textbox for more digits
+
+ /* Display Units */
+ strcpy((char *) text,"dF");
+ oled.Label((uint8_t *)text,82,67);
+ wait(5);
+ //oled1.clear(BLACK);
+ oled.TextBox((uint8_t *)text,0,0,96,96);
+ }
+ else if(sample_ftemp<60 && flag == 0)
+ {
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ flag=1;
+ strcpy((char *) text,"Warm clothes!");
+ oled.Label((uint8_t *)text,15,5);
+ // sprintf(text,"%i",sample_ctemp);
+ //oled.Label((uint8_t *)text,5,5);
+
+ strcpy((char *) text,"");
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"Temp.");
+ oled.Label((uint8_t *)text,5,67);
+
+ /* Format the value */
+ sprintf(text,"%i",sample_ftemp);
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ oled.TextBox((uint8_t *)text,57,67,20,15); //Increase textbox for more digits
+
+ /* Display Units */
+ strcpy((char *) text,"dF");
+ oled.Label((uint8_t *)text,82,67);
+ wait(3);
+ strcpy((char *) text,"");
+ oled.TextBox((uint8_t *)text,0,0,96,96);
+ }
+ /*
+ textProperties.fontColor = COLOR_WHITE;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"ECE 595");
+ oled.Label((uint8_t *)text,0,0);
+ strcpy((char *) text," FITNESS MONITOR");
+ oled.Label((uint8_t *)text,0,7);
+ */
+ //oled.TextBox((uint8_t *)text,0,0,96,96);
+ /* Display Legends */
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"Temp.");
+ oled.Label((uint8_t *)text,5,67);
+
+ /* Format the value */
+ sprintf(text,"%i",sample_ftemp);
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ oled.TextBox((uint8_t *)text,57,67,20,15); //Increase textbox for more digits
+
+ /* Display Units */
+ strcpy((char *) text,"dF");
+ oled.Label((uint8_t *)text,82,67);
+ /* Set text properties to white and right aligned for the dynamic text */
+ textProperties.fontColor = COLOR_BLUE;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+
+ /* Display Legends */
+ strcpy((char *) text,"Humidity");
+ oled.Label((uint8_t *)text,5,81);
+
+ /* Format the value */
+ sprintf(text,"%i",sample_humid);
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ oled.TextBox((uint8_t *)text,57,81,20,15); //Increase textbox for more digits
+
+ /* Display Units */
+ strcpy((char *) text,"%");
+ oled.Label((uint8_t *)text,82,81);
+ //pedometer
+ textProperties.fontColor = COLOR_GREEN;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text1,"Steps:");
+ oled.Label((uint8_t *)text1,3,35);
+ acc=sqrt(pow(ax,2)+pow(ay,2)/2);
+ textProperties.fontColor = COLOR_WHITE;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text1,"Calories:");
+ oled.Label((uint8_t *)text1,3,50);
+ if(acc>0.3){
+ wait(0.5);
+ ped++;
+ if(ped==oldped+36){
+ cal++;
+ oldped=ped;
+ }
+ }
+ if(ped>25)
+ {
+ oled_text_properties_t textProperties = {0};
+ oled.GetTextProperties(&textProperties);
+ //oled1.clear(BLACK);
+ //oled.TextBox((uint8_t *)text,0,0,96,96);
+ wait(1);
+ /* Get OLED Class Default Text Properties */
+ //for(int i=0;i<5;i++)
+ // {
+
+ /* Set text properties to white and right aligned for the dynamic text */
+ textProperties.fontColor = COLOR_GREEN;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"TargetAchieved");
+ oled.Label((uint8_t *)text,0,7);
+ strcpy((char *) text,"");
+ //sprintf(text,"%i", rand() % 5 + 62);
+ //oled.Label((uint8_t *)text,70,7);
+ //wait(7);
+ }
+ /* Format the value */
+ textProperties.fontColor = COLOR_GREEN;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ sprintf(text1,"%4d",ped);
+ oled.TextBox((uint8_t *)text1,70,35,20,15); //Increase textbox for more digits
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ textProperties.fontColor = COLOR_WHITE;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+
+ sprintf(text1,"%4d",cal);
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ oled.TextBox((uint8_t *)text1,70,50,20,15);
+ if(once==0)
+ {
+ wait(8);
+ once=1;
+ }
+ }
+
+ }
+
+void StartHaptic(void)
+{
+ hapticTimer.start(30);
+ haptic = 1;
+}
+
+void StopHaptic(void const *n) {
+ haptic = 0;
+ hapticTimer.stop();
+}
+
+void ButtonUp(void)
+{
+ StartHaptic();
+
+ redLed = LED_ON;
+ greenLed = LED_OFF;
+ blueLed = LED_OFF;
+ /* Fills the screen with solid black */
+
+
+ oled_text_properties_t textProperties = {0};
+ oled.GetTextProperties(&textProperties);
+ //oled1.clear(BLACK);
+ //oled.TextBox((uint8_t *)text,0,0,96,96);
+ wait(1);
+ /* Get OLED Class Default Text Properties */
+ //for(int i=0;i<5;i++)
+ // {
+
+ /* Set text properties to white and right aligned for the dynamic text */
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"Heart Rate");
+ oled.Label((uint8_t *)text,0,20);
+ strcpy((char *) text,"");
+ sprintf(text,"00");
+ oled.Label((uint8_t *)text,70,20);
+ wait(2);
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ sprintf(text,"%i",sample );
+ oled.Label((uint8_t *)text,70,20);
+
+ if(sample>150){
+ textProperties.fontColor = COLOR_GREEN;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"Slow Down");
+ oled.Label((uint8_t *)text,0,7);
+ strcpy((char *) text,"");
+ }
+ wait(8);
+ //oled.FillScreen(COLOR_BLACK);
+ //}
+ // strcpy((char *) text,"");
+ //oled.Label((uint8_t *)text,0,0);
+ //oled.TextBox((uint8_t *)text,0,0,96,96);
+ //oled.FillScreen(COLOR_BLACK);
+ //oled1.clear(BLACK);
+
+ // StopHaptic(1);
+}
+
+
+
+void ButtonDown(void)
+{
+ StartHaptic();
+
+ redLed = LED_ON;
+ greenLed = LED_OFF;
+ blueLed = LED_OFF;
+ /* Turn on the backlight of the OLED Display */
+ oled_text_properties_t textProperties = {0};
+ oled.GetTextProperties(&textProperties);
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ sprintf(text,"%d",00);
+ oled.Label((uint8_t *)text,70,20);
+
+}
+
+void ButtonRight(void)
+{
+ StartHaptic();
+
+ redLed = LED_OFF;
+ greenLed = LED_OFF;
+ blueLed = LED_ON;
+ oled_text_properties_t textProperties = {0};
+ oled.GetTextProperties(&textProperties);
+ //oled1.clear(BLACK);
+ //oled.TextBox((uint8_t *)text,0,0,96,96);
+ wait(1);
+ /* Get OLED Class Default Text Properties */
+ //for(int i=0;i<5;i++)
+ // {
+
+ /* Set text properties to white and right aligned for the dynamic text */
+ //if(bool maxim_max30102_init()==true){
+ //maxim_max30102_read_fifo(0,0);
+ /* textProperties.fontColor = COLOR_GREEN;
+ textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text1,"FEVER");
+ /* Display time reading in 35px by 15px textbox at(x=55, y=40) */
+ /* oled.TextBox((uint8_t *)text1,70,50,20,15);
+ wait(5);
+ }
+ /*textProperties.fontColor = COLOR_GREEN;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"FEVER");
+ oled.Label((uint8_t *)text,0,7);
+ strcpy((char *) text,"");
+ sprintf(text,"%i", rand() % 3 + 37);
+ oled.Label((uint8_t *)text,70,7);
+ wait(7);
+ */
+ oled.DimScreenON();
+}
+
+void ButtonLeft(void)
+{
+ StartHaptic();
+
+ redLed = LED_ON;
+ greenLed = LED_ON;
+ blueLed = LED_OFF;
+ /*
+ oled_text_properties_t textProperties = {0};
+ oled.GetTextProperties(&textProperties);
+ heart.enable();
+ heart.heartRate_SendToKW40( data)
+ textProperties.fontColor = COLOR_RED;
+ textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+ oled.SetTextProperties(&textProperties);
+ strcpy((char *) text,"");
+ strcpy((char *) text,"Heart Rate");
+ oled.Label((uint8_t *)text,0,20);
+ strcpy((char *) text,"");
+ sprintf(text,"%i", data);
+ oled.Label((uint8_t *)text,70,20);
+ wait(7);
+ */
+}
+
+void ButtonSlide(void)
+{
+ StartHaptic();
+
+ redLed = LED_ON;
+ greenLed = LED_ON;
+ blueLed = LED_ON;
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Tue Apr 25 00:32:17 2017 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#42be5c01a7f91292d5e27124ad9584236025f6ab