Diff: main.cpp

Revision:

7:cf0855a0450a

Parent:

6:86ac850c718d

Child:

8:6b9359f81cc0

--- a/main.cpp	Tue Aug 29 20:27:26 2017 +0000
+++ b/main.cpp	Thu Dec 14 21:42:36 2017 +0000
@@ -64,8 +64,6 @@
     pc.baud(115200);                    // Baud rate = 115200
     
     DigitalOut rLed(LED1, LED_OFF);      // Debug LEDs
-    DigitalOut gLed(LED2, LED_OFF);
-    DigitalOut bLed(LED3, LED_OFF);
     
     InterruptIn ecgFIFO_int(P5_4);          // Config P5_4 as int. in for the
     ecgFIFO_int.fall(&ecgFIFO_callback);    // ecg FIFO almost full interrupt
@@ -108,6 +106,7 @@
                 // Check if FIFO has overflowed
                 if( ETAG[readECGSamples - 1] == FIFO_OVF_MASK ){                  
                     ecgAFE.writeRegister( MAX30003::FIFO_RST , 0); // Reset FIFO
+                    rLed = 1;//notifies the user that an over flow occured
                 }
                 
                 // Print results