Diff: PCA9547.h

Revision:

9:2fcf9622c207

Parent:

8:c716fb3ccb8d

diff -r c716fb3ccb8d -r 2fcf9622c207 PCA9547.h
--- a/PCA9547.h	Fri Apr 17 03:34:23 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-/**
- *  PCA9547 library
- *
- *  @author  Tedd OKANO
- *  @version 0.2
- *  @date    Feb-2015
- *
- *  PCA9547: an I2C bus multiplexer control library
- *
- *  PCA9547 is an I2C multiplexer which enables to select 1:8 multiplexed I2C bus.
- *  The multiplexer is useful for deviding I2C bus to avoiding slave address conflict and separating capacitive loads.
- *
- *  For more information about PCA9547:
- *    http://www.nxp.com/documents/data_sheet/PCA9547.pdf
- *
- */
-
-#ifndef MBED_PCA9547_H
-#define MBED_PCA9547_H
-
-#include "mbed.h"
-
-/** PCA9547 class
- *
- *  PCA9547: an I2C bus multiplexer control library
- *
- *  PCA9547 is an I2C multiplexer which enables to select 1:8 multiplexed I2C bus.
- *  The multiplexer is useful for deviding I2C bus to avoiding slave address conflict and separating capacitive loads.
- *
- *  For more informatioj about PCA9547:
- *    http://www.nxp.com/documents/data_sheet/PCA9547.pdf
- *
- *  Example:
- *  @code
- *  #include "mbed.h"
- *  #include "LM75B.h"
- *  #include "PCA9547.h"
- *
- *  PCA9547 mux( p28, p27, 0xE0 );
- *
- *  int main()
- *  {
- *      mux.select( 0 );
- *
- *      LM75B   tmp0( p28, p27 );   //  making instance after a branch of I2C bus (which is connecting the LM75B) enabled
- *
- *      while(1) {
- *          printf( "%.3f\r\n", tmp0.read() );
- *          wait( 1.0 );
- *      }
- *  }
- *  @endcode
- */
-
-class PCA9547
-{
-public:
-
-    /** Create a PCA9547 instance connected to specified I2C pins with specified address
-     *
-     * @param sda I2C-bus SDA pin
-     * @param scl I2C-bus SCL pin
-     * @param i2c_address I2C-bus address (default: 0xE0)
-     */
-    PCA9547( PinName sda, PinName scl, char i2c_address = 0xE0 );
-
-    /** Create a PCA9546A instance connected to specified I2C pins with specified address
-     *
-     * @param &i2c_ I2C object (instance)
-     * @param i2c_address I2C-bus address (default: 0xE0)
-     */
-    PCA9547( I2C &i2c_, char i2c_address = 0xE0 );
-
-    /** Destructor of PCA9547
-     */
-    ~PCA9547();
-
-    /** Channel select
-     *
-     *  Enable and select a channel
-     *
-     * @param channel channel number
-     */
-    void select( char channel );
-
-    /** Disabling all channels
-     *
-     *  Disable all channels
-     */
-    void disable( void );
-
-private:
-    I2C     *i2c_p;
-    I2C     &i2c;
-    char    i2c_addr;
-};
-
-#endif  //  MBED_PCA9547_H
\ No newline at end of file