Revision 4:029e24cc2b68, committed 2018-04-28

Comitter:

viewdeep51

Date:

Sat Apr 28 10:16:04 2018 +0000

Parent:

3:b2a44e1e54b8

Commit message:

final code dated 28/04/18

Changed in this revision

diff -r b2a44e1e54b8 -r 029e24cc2b68 MCP23S17.cpp
--- a/MCP23S17.cpp	Wed Jan 20 10:49:02 2016 +0000
+++ b/MCP23S17.cpp	Sat Apr 28 10:16:04 2018 +0000
@@ -248,40 +248,6 @@
          _write(GPIOB_ADDR, data);   
     }
        
-    char MCP23S17::olata()
-    {
-        return _read(OLATA_ADDR);    
-    }
-   
-    void MCP23S17::olata(char data)
-    {
-        _write(OLATA_ADDR, data);    
-    }
-       
-    char MCP23S17::olatb()
-    {
-        return _read(OLATB_ADDR);    
-    }
-   
-    void MCP23S17::olatb(char data)
-    {
-        _write(OLATB_ADDR, data);    
-    }
-       
-    void MCP23S17::intmirror(bool mirror)
-    {
-        char kopi_iocon = _read(IOCON_ADDR);
-        if (mirror)
-        {
-            kopi_iocon = kopi_iocon | INTERRUPT_MIRROR_BIT;
-        } 
-        else
-        {
-            kopi_iocon = kopi_iocon & ~INTERRUPT_MIRROR_BIT;
-        }
-        _write(IOCON_ADDR, kopi_iocon);
-    }
-       
     void MCP23S17::intpol(bool polarity)
     {
         char kopi_iocon = _read(IOCON_ADDR);

diff -r b2a44e1e54b8 -r 029e24cc2b68 MCP23S17.h
--- a/MCP23S17.h	Wed Jan 20 10:49:02 2016 +0000
+++ b/MCP23S17.h	Sat Apr 28 10:16:04 2018 +0000
@@ -434,57 +434,6 @@
      * @param data The 8 bits to write to GPIOB register.
      */
     void gpiob(char data);
-    
-     /** Read OLATA.
-     *
-     * OUTPUT LATCH REGISTER
-     * The OLAT register provides access to the output latches. A read from this register results in a read of the OLAT and not the port itself. A write to this register
-     * modifies the output latches that modifies the pins configured as outputs.
-     *
-     * @return The 8 bits read.
-     */
-    char olata();
-
-     /** Write to OLATA.
-     *
-     * OUTPUT LATCH REGISTER
-     * The OLAT register provides access to the output latches. A read from this register results in a read of the OLAT and not the port itself. A write to this register
-     * modifies the output latches that modifies the pins configured as outputs.
-     *
-     * @param data The 8 bits to write to OLATA register.
-     */
-    void olata(char data);
-    
-    /** Read OLATB.
-     *
-     * OUTPUT LATCH REGISTER
-     * The OLAT register provides access to the output latches. A read from this register results in a read of the OLAT and not the port itself. A write to this register
-     * modifies the output latches that modifies the pins configured as outputs.
-     *
-     * @return The 8 bits read.
-     */
-    char olatb();
-
-     /** Write to OLATB.
-     *
-     * OUTPUT LATCH REGISTER
-     * The OLAT register provides access to the output latches. A read from this register results in a read of the OLAT and not the port itself. A write to this register
-     * modifies the output latches that modifies the pins configured as outputs.
-     *
-     * @param data The 8 bits to write to OLATB register.
-     */
-    void olatb(char data);
-    
-     /** Write to IOCON.MIRROR
-     *
-     * IOCON REGISTER - INTERRUPT MIRROR BIT
-     * 1 = The INT pins are internally connected
-     * 0 = The INT pins are not connected. INTA is associated with PortA and INTB is associated with PortB
-     *
-     * @param mirror write true ('1') or false ('0').
-     */
-    void intmirror(bool mirror);
-    
      /** Write to IOCON.INTPOL
      *
      * IOCON REGISTER - INTERRUPT POLARITY BIT