Arturo Gasca
Version beta
Dependencies: BLE_API Definiciones Funciones HeartRate_ Hotboards_rtcc LM_35 MAX_30100 MMA8451Q Pines SDFileSystem mbed nRF51822
Fork of
MAX30100_oxullo
by 
Eduardo Avelar
Revision 1:5ecac6e368d2, committed 2017-01-19
- Comitter:
- arturogasca
- Date:
- Thu Jan 19 20:26:20 2017 +0000
- Parent:
- 0:80ecccd27646
- Commit message:
- Version beta para equipos biometricos
Changed in this revision
diff -r 80ecccd27646 -r 5ecac6e368d2 BLE_API.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BLE_API.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#d494ad3e87bd
diff -r 80ecccd27646 -r 5ecac6e368d2 Definiciones.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Definiciones.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/arturogasca/code/Definiciones/#0e0eedacd26a
diff -r 80ecccd27646 -r 5ecac6e368d2 Funciones.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Funciones.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/arturogasca/code/Funciones/#d79b3f331e5d
diff -r 80ecccd27646 -r 5ecac6e368d2 HeartRate.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HeartRate.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/arturogasca/code/HeartRate_/#c55e03357261
diff -r 80ecccd27646 -r 5ecac6e368d2 Hotboards_rtcc.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Hotboards_rtcc.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/Hotboards/code/Hotboards_rtcc/#0790bcaf8b8f
diff -r 80ecccd27646 -r 5ecac6e368d2 LM35.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LM35.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/arturogasca/code/LM_35/#7110e63db2ad
diff -r 80ecccd27646 -r 5ecac6e368d2 MAX30100.lib --- a/MAX30100.lib Fri Nov 25 00:54:29 2016 +0000 +++ b/MAX30100.lib Thu Jan 19 20:26:20 2017 +0000 @@ -1,1 +1,1 @@ -https://developer.mbed.org/users/AVELARDEV/code/MAX30100/#010b908e2187 +https://developer.mbed.org/users/arturogasca/code/MAX_30100/#d2f34f52b229
diff -r 80ecccd27646 -r 5ecac6e368d2 MMA8451Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
diff -r 80ecccd27646 -r 5ecac6e368d2 Pines.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Pines.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/arturogasca/code/Pines/#bbc247325462
diff -r 80ecccd27646 -r 5ecac6e368d2 SDFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/SDFileSystem/#8db0d3b02cec
diff -r 80ecccd27646 -r 5ecac6e368d2 main.cpp
--- a/main.cpp Fri Nov 25 00:54:29 2016 +0000
+++ b/main.cpp Thu Jan 19 20:26:20 2017 +0000
@@ -1,127 +1,717 @@
-/*
-Arduino-MAX30100 oximetry / heart rate integrated sensor library
-Copyright (C) 2016 OXullo Intersecans <x@brainrapers.org>
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
+#include "mbed.h"
+#include "pines.h"
+#include "ble/BLE.h"
+#include "ble/services/UARTService.h"
+#include "MMA8451Q.h"
+#include "MAX30100_PulseOximeter.h"
+#include "SDFileSystem.h"
+#include "LM35.h"
+#include "Hotboards_rtcc.h"
+#include "HeartRate.h"
+
+
+//////////////////////////////Definiciones BLE
+
+#define WAIT_CONECTION_TIMEOUT 20
+const char *bleName = "BIOMETRICOS";
+BLEDevice ble;
+UARTService *uartServicePtr;
+bool BLE_DATA_AVAILABLE = false;
+bool BLE_AVAILABLE =true;
+bool BLE_TIMEOUT = true;
+int BleSeconds = 0;
+uint8_t datosBle[20];
+
+
+#define NEED_CONSOLE_OUTPUT 1 /* Set this if you need debug messages on the console;
+ * it will have an impact on code-size and power consumption. */
+#if NEED_CONSOLE_OUTPUT
+#define DEBUG(STR) { if (uartServicePtr) uartServicePtr->write(STR, strlen(STR)); }
+#else
+#define DEBUG(...) /* nothing */
+#endif /* #if NEED_CONSOLE_OUTPUT */
+
+
+///////////////////////////Definiciones para RTC
+
+const char *week[] = {"Domingo", "Lunes", "Martes", "Miercoles", "Jueves", "Viernes", "Sabado"};//days of the week
+const char *months[] = {"ENE","FEB","MAR","ABR","MAY","JUN", "JUL", "AGO","SEP","OCT","NOV","DIC"};//months of the year
+I2C device(I2C_SDA,I2C_SCL); //sda scl
+Hotboards_rtcc rtcc(device);
+
+
+//////////////////Variables de sensores para almacenamiento / envio
+
+float Temperatura;
+float RitmoCardiaco;
+uint16_t Oxigeno;
+uint16_t Pasos;
+
+///////////////////////Definicion para Sensor de temperatura
-#include "MAX30100_PulseOximeter.h"
+LM35 SensorTemp(PIN_ADC1); //PIN_ADC
+
+//////////////////////Definicion para Thermistor
+
+AnalogIn thermistor(PIN_ADC2);
+
+///////////////////////////////////////Definicion de SD
+
+SDFileSystem sd(MOSI,MISO,SCLK,CS, "sd"); // // mosi, miso, sclk, cs, name
+const char* PathSensores = "/sd/LogSensores/sensores.txt";
+const char* PathECG = "/sd/LogSensores/ECG.txt";
+const char* PathAxis = "/sd/LogSensores/Axis.txt";
+bool archivo = true;
+
+
+//////////////////////////Definicion de tiempos
+
+#define REGISTER_TIME 30
+#define UPDATE_TIME 1
+int RegisterSeconds = 0;
+int UpdateSeconds = 0;
+bool SampleTime = false;
+//Ticker t1;
+//Ticker t2;
+
-//#define REPORTING_PERIOD_MS 1000
+/////////////////////////Definicion de sensor ECG
+
+#define MUESTRAS_ECG 100
+bool ECG_SAMPLE_READY = false;
+int ecg_idx = 0;
+unsigned short ecgSamples[MUESTRAS_ECG];
+float ecgSamples_f[MUESTRAS_ECG];
+HeartRate HR(ECG_OUT, ECG_LO_PLS, ECG_LO_MIN);
+
+////////////////////Definicion de sensor RESPIRACION
-Serial pc(USBTX, USBRX);
-Timer t;
+#define MUESTRAS_RESP 100
+bool RESP_SAMPLE_READY = false;
+int resp_idx = 0;
+unsigned short respSamples[MUESTRAS_RESP];
+float respSamples_f[MUESTRAS_RESP];
+
+////////////////////Definicion de muestras ACELEROMETRO
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+MMA8451Q acc(I2C_SDA, I2C_SCL, MMA8451_I2C_ADDRESS);
+
+#define MUESTRAS_AXIS 100
+bool AXIS_SAMPLE_READY = false;
+int axis_idx = 0;
+float axisSamples[MUESTRAS_AXIS][3]; //100 muestras, 3 ejes
+//float axisSamples_f[MUESTRAS_axis];
+
// PulseOximeter is the higher level interface to the sensor
// it offers:
// * beat detection reporting
// * heart rate calculation
// * SpO2 (oxidation level) calculation
-PulseOximeter pox;
-
-uint32_t tsLastReport = 0;
-
-// Callback (registered below) fired when a pulse is detected
-
-void onBeatDetected()
-{
- // pc.printf("Beat!\r\n");
-}
-bool setup()
-{
- pc.baud(115200);
- pc.printf("Start program!\r\n");
- //pox = new PulseOximeter (&pc);
-
- // Initialize the PulseOximeter instance and register a beat-detected callback
- if(!pox.begin())
- return false;
- pox.setOnBeatDetectedCallback(onBeatDetected);
- return true;
-}
+///////////////////////////Definiciones para sensor OXIMETRIA
+
+PulseOximeter pox;
bool newValueMAX30100 = 0;
float heartRate;
float finalHeartRate;
uint8_t sp02;
uint16_t finalSp02;
-uint32_t REPORTING_PERIOD_MS = 1000;
std::vector<float> valuesHeartRate;
std::vector<uint8_t> valuesSp02;
+
+uint32_t REPORTING_PERIOD_MS = 1000;
uint8_t samplesMAX30100 = 10;
uint8_t counterMAX30100 = 0;;
+/////////////////////////////////////////////////////////////////
-void updateMAX30100 (){
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+DigitalOut led1(LED_R);
+DigitalOut led2(LED_N);
+
+
+
+
+
+
+FILE *fp;
+
+
+
+
+/////////////////////////////////////////////////////////////////////////////////////
+
+
+//////////////Declaracion de funciones/////////////////////////
+void onBeatDetected();
+void CadaSegundo() ;
+void TiempoSample();
+bool inicia_sd();
+bool setup();
+void do_remove(const char *fsrc);
+void getOxi();
+void getTemp();
+void registraSamples();
+void registraSensores();
+void getSample_ECG();
+void getSample_RESP();
+void getSample_AXIS();
+void write_ECG_file();
+void write_AXIS_file();
+void updateSensors ();
+
+
+
+
+/////////////////////////////////////////////////////
+
+
+
+
+void waitEvent()
+{
+ if(BLE_DATA_AVAILABLE)
+ {
+ BLE_DATA_AVAILABLE = false;
+
+ switch(datosBle[0])
+ {
+ case '1': DEBUG("Recibi 1\r\n");
+ {
+ break;
+ }
+ case '2': DEBUG("Recibi 2\r\n");
+ {
+ break;
+ }
+ case '3': DEBUG("Recibi 3\r\n");
+ {
+ break;
+ }
+ case '4': DEBUG("Recibi 4\r\n");
+ {
+ break;
+ }
+ }
+
+ }
+}
+
+
+
+void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
+{
+ led2=0;
+ ble.startAdvertising();
+ BLE_AVAILABLE = false;
+}
+void connectionCallback(const Gap::ConnectionCallbackParams_t *params)
+{
+ BLE_TIMEOUT = false;
+ led2=1;
+}
+
+
+void onDataWritten(const GattWriteCallbackParams *params)
+{
+ if ((uartServicePtr != NULL) && (params->handle == uartServicePtr->getTXCharacteristicHandle())) {
+ uint16_t bytesRead = params->len;
+ pc.printf("received %u bytes\r\n", bytesRead);
+
+ for(int i=0;i<bytesRead;i++){
+
+ datosBle[i] = params->data[i];
+
+ }
+ BLE_DATA_AVAILABLE = true;
+ }
+}
+
+
+/*
+void inicia_ble()
+{
+ t1.attach(&CadaSegundo,1);
+ t2.attach(&TiempoSample,0.01);
+ pc.printf("Initialising the nRF51822\n\r");
+ ble.init();
+ ble.onDisconnection(disconnectionCallback);
+ ble.onDataWritten(onDataWritten);
+
+ /// setup advertising
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
+ ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,
+ (const uint8_t *)bleName, strlen(bleName));
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
+ (const uint8_t *)UARTServiceUUID_reversed, sizeof(UARTServiceUUID_reversed));
+
+ ble.setAdvertisingInterval(160); // 100ms; in multiples of 0.625ms.
+ ble.startAdvertising();
+
+ UARTService uartService(ble);
+ uartServicePtr = &uartService;
+
+}
+*/
+
+void blink1(int times1, float wait1)
+{
+ for(int b =0; b< times1; b++)
+ {
+ led1= 1;
+ wait(wait1);
+ led1 =0 ;
+ wait(wait1);
+ }
+}
+void blink2(int times2, float wait2)
+{
+ for(int a =0; a< times2; a++)
+ {
+ led2= 1;
+ wait(wait2);
+ led2 =0 ;
+ wait(wait2);
+ }
+}
+
+
+
+/////////////////////////////////////////////////////////////////////////////////////
+
+
+int main()
+{
+
+ pc.printf("Inicio main\n\r");
+ blink1(4,0.1);
+ blink2(8,0.2);
+
+ //t1.attach(&CadaSegundo,1);
+ //t2.attach(&TiempoSample,0.01);
+
+ pc.printf("Initialising the nRF51822\n\r");
+ ble.init();
+ ble.onDisconnection(disconnectionCallback);
+ ble.onConnection(connectionCallback);
+ ble.onDataWritten(onDataWritten);
+
+ //setup advertising
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
+ ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,
+ (const uint8_t *)bleName, strlen(bleName));
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
+ (const uint8_t *)UARTServiceUUID_reversed, sizeof(UARTServiceUUID_reversed));
+
+ ble.setAdvertisingInterval(160); // 100ms; in multiples of 0.625ms.
+ ble.startAdvertising();
+
+ UARTService uartService(ble);
+ uartServicePtr = &uartService;
+
+
+
+
+ //inicia_ble();
+
+ if(setup())
+ pc.printf("Sensores Inicializados\r\n");
+ else
+ pc.printf("Error en inicializacion\r\n");
+
+
+ pc.printf("Inicio del programa\r\n");
+
+ while(BLE_AVAILABLE)
+ {
+ ble.waitForEvent();
+ waitEvent();
+ }
+
+ while(1) {
+ updateSensors();
+ led1 = !led1;
+ wait(0.2);
+ }
+
+
+}
+
+
+
+
+
+
+
+// Callback (registered below) fired when a pulse is detected
+
+void onBeatDetected()
+{
+// pc.printf("Beat!\r\n");
+}
+
+void CadaSegundo() //Aumenta dos contadores cada segundo para registro y actualizacion
+{
+ RegisterSeconds++;
+ UpdateSeconds++;
+ if(BLE_TIMEOUT){
+ BleSeconds++;
+ pc.printf("timeout: %d\r\n",BleSeconds);
+ if(BleSeconds == WAIT_CONECTION_TIMEOUT){
+ BLE_AVAILABLE = false;
+ BLE_TIMEOUT = false;
+ }
+
+ }
+
+}
+void TiempoSample() //Timer para samples de Ritmocardiaco,Respiracion y acelerometro
+{
+ SampleTime = true;
+}
+bool inicia_sd()
+{
+ bool response;
+
+ /* fp = fopen(PathSensores, "a"); //Intento abrir el archivo... "append"
+ if(fp == NULL) {
+ pc.printf("No pude abrir el archivo\r\n");
+ archivo = false; //no existe el archivo
+ }
+ else
+ {
+ fprintf(fp, "Dispositivo reiniciado : \r\n"); //Fue un reinicio, solo se logea
+ pc.printf("Si existe un archivo\n");
+ response = true;
+ }
+ fclose(fp);
+
+ if (!archivo)
+ {
+ pc.printf("Creando Carpeta de Logs\r\n");
+ mkdir("/sd/LogSensores", 0777);
+ fp = fopen(PathSensores, "w");
+ if(fp == NULL)
+ {
+ pc.printf("No pude abrir el archivo log %s\r\n",PathSensores);
+ response = false;
+ }
+ else
+ {
+ fprintf(fp, "LOG %s creado:\r\n",PathSensores);
+ pc.printf("Archivo %s creado por primera vez!\r\n",PathSensores);
+ fclose(fp);
+ wait(0.2);
+ fp = fopen(PathECG, "w");
+
+ if(fp == NULL){
+ pc.printf("No pude abrir el archivo log %s\r\n",PathECG);
+ response = false;
+ }
+ else
+ {
+ fprintf(fp, "LOG %s creado:\r\n",PathECG);
+ pc.printf("Archivo %s creado por primera vez!\r\n",PathECG);
+ fclose(fp);
+
+ wait(0.2);
+ fp = fopen(PathAxis, "w");
+ if(fp == NULL){
+ pc.printf("No pude abrir el archivo log %s\r\n",PathAxis);
+ response = false;
+ }
+ else
+ {
+ fprintf(fp, "LOG %s creado:\r\n",PathAxis);
+ pc.printf("Archivo %s creado por primera vez!\r\n",PathAxis);
+ response = true;
+ }
+ }
+ fclose(fp);
+ }
+
+ }*/
+ return response;
+}
+
+bool setup()
+{
+
+ pc.printf("Start program!\r\n");
+
+ //incializacion SD y archivos de log
+ inicia_sd();
+ rtcc.begin();
+ /* set the time (12:30:00) and date 28/nov/2016 */
+ // rtcc.adjust( DateTime( 2016, 10, 28, 12, 30, 0) ); //year,month,day,hour,min, sec,dow
+
+
+ // Initialize the PulseOximeter instance and register a beat-detected callback
+ if(!pox.begin())
+ return false;
+ pox.setOnBeatDetectedCallback(onBeatDetected);
+ return true;
+}
+void do_remove(const char *fsrc)
+{
+ DIR *d = opendir(fsrc);
+ struct dirent *p;
+ char path[30] = {0};
+ while((p = readdir(d)) != NULL) {
+ strcpy(path, fsrc);
+ strcat(path, "/");
+ strcat(path, p->d_name);
+ remove(path);
+ }
+ closedir(d);
+ remove(fsrc);
+}
+
+void getOxi()
+{
+ heartRate = pox.getHeartRate();
+ sp02 = pox.getSpO2();
+
+ if(heartRate != 0 && sp02 != 0) {
+ pc.printf("Heart rate: %f",heartRate);
+ pc.printf(" bpm / SpO2: %d%\r\n",sp02);
+ valuesHeartRate.push_back(heartRate);
+ valuesSp02.push_back(sp02);
+ counterMAX30100 ++;
+ } else {
+ pc.printf("Valor Oximetria cero\r\n");
+ Oxigeno = 0;
+ RitmoCardiaco = 0.00;
+ pc.printf("No finger\r\n");
+ }
+ if(samplesMAX30100 == counterMAX30100) {
+
+ finalHeartRate = 0;
+ finalSp02 = 0;
+ for(int i=0; i<samplesMAX30100; i++) {
+ finalHeartRate += valuesHeartRate[i];
+ finalSp02 += valuesSp02[i];
+ }
+
+ finalHeartRate /= samplesMAX30100;
+ finalSp02 /= samplesMAX30100;
+
+ counterMAX30100 = 0;
+ valuesHeartRate.clear();
+ valuesSp02.clear();
+ newValueMAX30100 = true;
+ }
+
+ if(newValueMAX30100) {
+ pc.printf("Valor Oximetria valido\r\n");
+ newValueMAX30100 = false;
+ RitmoCardiaco = finalHeartRate;
+ Oxigeno = finalSp02;
+ }
+}
+
+
+void getTemp()
+{
+ Temperatura = SensorTemp.get();
+}
+
+
+void registraSamples()
+{
+ //return(true);
+}
+
+void registraSensores()
+{
+ /* pc.printf("Write sensors file\r\n");
+ DateTime time = rtcc.now( );
+ pc.printf("%d:%d:%d,%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+ /*fp = fopen("/sd/LogSensores/sensores.txt", "a"); //"a" append
+ if(fp == NULL) {
+ pc.printf("No pude abrir! :(\r\n");
+ return(false);
+ } else {
+ DateTime time = rtcc.now( );
+ fprintf(fp,"T=%.2f,O=%d,RC=%.2f,P=%d,",Temperatura,Oxigeno,RitmoCardiaco,Pasos);
+ fprintf(fp,"H=%d:%d:%d,F=%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+ fclose(fp);
+
+ pc.printf("Escribi en SD! :D \r\n");
+ pc.printf("T=%.2f,O=%d,RC=%.2f,P=%d,",Temperatura,Oxigeno,RitmoCardiaco,Pasos);
+ pc.printf("H=%d:%d:%d,F=%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+ return(true);
+ }*/
+}
+void getSample_ECG()
+{
+ if(HR.available())
+ {
+ ecgSamples[ecg_idx++] = HR.read();
+ }
+ else
+ {
+ ecgSamples[ecg_idx++] = 0;
+ }
+ if(ecg_idx == MUESTRAS_ECG)
+ {
+ ecg_idx =0;
+ ECG_SAMPLE_READY = true;
+ }
+
+}
+
+void getSample_RESP()
+{
+ respSamples[resp_idx++] = thermistor.read_u16();
+
+ if (resp_idx == MUESTRAS_RESP)
+ {
+ resp_idx = 0;
+ RESP_SAMPLE_READY = true;
+ }
+}
+
+void getSample_AXIS()
+{
+ float x, y, z;
+ x = abs(acc.getAccX());
+ y = abs(acc.getAccY());
+ z = abs(acc.getAccZ());
+
+ axisSamples[axis_idx][0] = x;
+ axisSamples[axis_idx][1] = y;
+ axisSamples[axis_idx][2] = z;
+
+ axis_idx++;
+
+ if (axis_idx == MUESTRAS_AXIS)
+ {
+ axis_idx = 0;
+ AXIS_SAMPLE_READY = true;
+ }
+}
+
+void write_ECG_file()
+{
+ bool response;
+ /*pc.printf("Write ECG file\r\n");
+ DateTime time = rtcc.now( );
+ pc.printf("%d:%d:%d,%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+ /*if(true)
+ {
+ fp = fopen(PathECG, "a"); //"a" append
+ if(fp == NULL)
+ {
+ pc.printf("No pude abrir! :(\r\n");
+ response =false;
+ }
+ else
+ {
+ DateTime time = rtcc.now( );
+ fprintf(fp,"%d:%d:%d,%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+
+ for (int i =0; i< MUESTRAS_ECG; i++)
+ {
+ fprintf(fp,"%d",ecgSamples[i]);
+ }
+
+ pc.printf("Escribi en SD! :D \r\n");
+ response = true;
+
+ }
+ fclose(fp);
+ }*/
+ //return response;
+
+}
+
+void write_AXIS_file()
+{
+ bool response;
+ /* pc.printf("Write axis file\r\n");
+ DateTime time = rtcc.now( );
+ pc.printf("%d:%d:%d,%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+ /* fp = fopen(PathAxis, "a"); //"a" append
+ if(fp == NULL)
+ {
+ pc.printf("No pude abrir! :(\r\n");
+ response = false;
+ }
+ else
+ {
+ DateTime time = rtcc.now( );
+ fprintf(fp,"%d:%d:%d,%d/%s/%d\r\n",time.hour( ),time.minute( ),time.second( ),
+ time.day( ),months[time.month( )],time.year());
+
+ for (int i =0; i< MUESTRAS_AXIS; i++)
+ {
+ fprintf(fp,"%1.2f,%1.2f,%1.2f",axisSamples[0][i],axisSamples[1][i],axisSamples[2][i]);
+ }
+
+ pc.printf("Escribi en SD! :D \r\n");
+ response = true;
+ }
+ fclose(fp);*/
+ //return response;
+}
+
+
+
+void updateSensors ()
+{
// Make sure to call update as fast as possible
pox.update();
- if (t.read_ms() > REPORTING_PERIOD_MS) {
- heartRate = pox.getHeartRate();
- sp02 = pox.getSpO2();
-
- if(heartRate != 0 && sp02 != 0) {
- pc.printf("Heart rate: %f",heartRate);
- pc.printf(" bpm / SpO2: %d%\r\n",sp02);
- valuesHeartRate.push_back(heartRate);
- valuesSp02.push_back(sp02);
- counterMAX30100 ++;
- }else{
- pc.printf("No finger\r\n");
- }
+ //<-Get Step Accel
+
+ if(SampleTime){
+ //cuando se cumpla el tiempo...obtener 1 muestra y aumentar contador
+ //getSample ECG
+ //getSample Respiracion
+ //getSample Axis
- if(samplesMAX30100 == counterMAX30100) {
-
- finalHeartRate = 0;
- finalSp02 = 0;
- for(int i=0; i<samplesMAX30100; i++){
- finalHeartRate += valuesHeartRate[i];
- finalSp02 += valuesSp02[i];
- }
-
- finalHeartRate /= samplesMAX30100;
- finalSp02 /= samplesMAX30100;
-
- counterMAX30100 = 0;
- valuesHeartRate.clear();
- valuesSp02.clear();
- newValueMAX30100 = true;
- }
-
- t.reset();
- }
-}
+ getSample_ECG();
+ getSample_RESP();
+ getSample_AXIS();
+ SampleTime = false;
+ }
+ if (ECG_SAMPLE_READY)
+ {
+ ECG_SAMPLE_READY = false;
+ write_ECG_file();
+ //escribir todas las muestras en SD y borrar contador
+ }
+ if (AXIS_SAMPLE_READY)
+ {
+ AXIS_SAMPLE_READY = false;
+ write_AXIS_file();
+ //escribir todas las muestras en SD y borrar contador
+ }
+ if (RESP_SAMPLE_READY);
+ {
+ RESP_SAMPLE_READY = false;
+ //Analisis de datos para deteccion de picos
+ //escribir todas lasmuestras en SD y borrar contador
+ }
+ if (UpdateSeconds >= UPDATE_TIME) { //Si ya paso el tiempo definido en UPDATE_TIME
+ getOxi();
+ getTemp();
+ UpdateSeconds = 0;
+ }
+ if (RegisterSeconds >= REGISTER_TIME) { //Si ya paso el tiempo definido en REGISTER_TIME
-void loop()
-{
- updateMAX30100();
-
- if(newValueMAX30100){
- pc.printf("--->New Value\r\n");
- pc.printf("Heart rate: %f",finalHeartRate);
- pc.printf(" bpm / SpO2: %d%\r\n",finalSp02);
- pc.printf("*************************\r\n");
- newValueMAX30100 = false;
+ registraSensores();
+ RegisterSeconds = 0;
}
-
-}
-
-int main()
-{
- if(setup())
- pc.printf("MAX30100 beginning\r\n");
- else
- return 0;
-
- t.start();
- while(1)
- loop();
}
\ No newline at end of file
diff -r 80ecccd27646 -r 5ecac6e368d2 nRF51822.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF51822.lib Thu Jan 19 20:26:20 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#088f5738bf18