![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
First try
Dependencies: BLE_API BLE_Driver I2C_Driver MAX30100 millis mbed nRF51822
Fork of BLE_Driver_Example by
mainbletest.cpp
- Committer:
- cesarcazal
- Date:
- 2017-03-28
- Revision:
- 2:065060bb55f2
- Parent:
- 1:33d65d13c46a
File content as of revision 2:065060bb55f2:
#include "mbed.h" #include "Ticker.h" #include "BLE_Driver.h" #include "MAX30100.h" #include "I2C_Driver.h" #include "PROCESAMIENTO_SPO2_FC.h" #define nRF51DK //#define nRF52DK #ifdef nRF52DK #define SCL 28 #define SDA 29 #endif #ifdef nRF51DK #define SCL 7 #define SDA 6 #endif //************************** int muestras_RED[200]; int muestras_IR[200]; int samples_index = 0; int max_min_period[2]; int pico_pico,cresta, valle, cantidad; float frecuencia,periodo; int index, aux1, nmuestra; char show[10]; //****************** DigitalOut LIVE_LED(p17, 1); DigitalOut CONECT_LED(p18, 1); DigitalOut TEST_LED(p19, 1); DigitalOut LED(p20, 1); DigitalIn TEST_BUTTON(p13,PullUp); Ticker Flasher; MAX30100 sensor; void callbackBLE(int event) { switch (event){ case 1: CONECT_LED = 1; break; case 2: CONECT_LED = 0; break; default: break; } } void periodicCallback(void){ LIVE_LED =! LIVE_LED; } void store_Samples(void){ if (samples_index == 200){ periodo = valores(muestras_IR,max_min_period); frecuencia=60/(periodo*0.02); samples_index = 0; sprintf(show, "%f", frecuencia); putBLE(show); putBLE("\n"); } else{ muestras_RED[samples_index] = sensor.RED; muestras_IR[samples_index] = sensor.IR; sprintf(show, "%d", muestras_IR[samples_index]); putBLE(show); putBLE("\n"); samples_index++; } } int main(void){ Flasher.attach(periodicCallback, 1); ini_i2c(SCL, SDA); sensor.begin(pw1600, i17, sr50 ); iniBLE("Sigfried"); while(1){ sensor.readSensor(); store_Samples(); wait(0.019); } }