Maxim Integrated / MAX30101

Library for MAX30101 SpO2 and heart rate sensor

Dependents:   HeartRate HeartRate proj final_project_ee119 ... more

Files at this revision

API Documentation at this revision

Revision 7:ce122c27358e, committed 2017-07-27

Comitter:
j3
Date:
Thu Jul 27 20:40:29 2017 +0000
Parent:
6:302fb0f991d8
Child:
8:cc2dae00ce63
Commit message:
Made private I2C member reference due to non copyable restriction on class made by mbed a few updates ago.; ; Removed constructor that uses PinNames, user must pass existing I2C object when instantiating this class.; ;

Changed in this revision

MAX30101.cpp Show annotated file Show diff for this revision Revisions of this file
MAX30101.h Show annotated file Show diff for this revision Revisions of this file 
--- a/MAX30101.cpp	Thu May 18 20:53:46 2017 +0000
+++ b/MAX30101.cpp	Thu Jul 27 20:40:29 2017 +0000
@@ -36,14 +36,6 @@
 
 
 //*****************************************************************************
-MAX30101::MAX30101(PinName sda, PinName scl):
-m_i2cBus(sda, scl)
-{
-    //empty block
-}
-
-
-//*****************************************************************************
 MAX30101::MAX30101(I2C &i2c):
 m_i2cBus(i2c)
 {

--- a/MAX30101.h	Thu May 18 20:53:46 2017 +0000
+++ b/MAX30101.h	Thu Jul 27 20:40:29 2017 +0000
@@ -233,13 +233,6 @@
     };
     
     /**
-    * @brief  Constructor using I2C PinNames
-    * @param sda - Pinname for sda
-    * @param scl - Pinname for scl
-    */
-    MAX30101(PinName sda, PinName scl);
-    
-    /**
     * @brief  Constructor using reference to I2C object
     * @param i2c - Reference to I2C object
     */
@@ -422,7 +415,7 @@
 
 private:
 
-    I2C m_i2cBus;
+    I2C & m_i2cBus;
     uint8_t m_fifoReadPtr, m_fifoWritePtr, m_fifoNumBytes;