aconno dev team / MCP23017

Basic library for MCP23017 16-bit I/O expander using an I2C interface used in aconno ACD52832 dev board.

Dependents:   tof100 gaasgjdvas LED_GAME11 tof100

Fork of MCP23017 by jim herd

Diff: MCP23017.h

Revision:
14:1834cdf54c8f
Parent:
13:d57de266cf19
--- a/MCP23017.h	Mon Nov 29 12:46:43 2010 +0000
+++ b/MCP23017.h	Mon Sep 26 10:08:33 2016 +0000
@@ -42,6 +42,13 @@
 #define     DIR_OUTPUT      0
 #define     DIR_INPUT       1
 
+/*
+ *   Interrupt setters and getters
+ */
+void setInt();
+void clearInt();
+bool getInt();
+    
 /** MCP23017 class
  *
  * Allow access to an I2C connected MCP23017 16-bit I/O extender chip
@@ -50,7 +57,7 @@
  *      MCP23017     *par_port; 
  * @endcode
  *
- */
+ */    
 class MCP23017 {
 public:
     /** Constructor for the MCP23017 connected to specified I2C pins at a specific address