Jurica Resetar / MCP23017

Basic library of routines to interface to a Microchip MCP23017 16-bit I/O expander using an I2C interface.

Dependents:   acd52832_beep_buzzer_ints

Fork of MCP23017 by jim herd

Diff: MCP23017.cpp

Revision:
14:2e65b7f39273
Parent:
12:6d9d2b277f26
--- a/MCP23017.cpp	Mon Nov 29 12:46:43 2010 +0000
+++ b/MCP23017.cpp	Fri Sep 23 12:12:24 2016 +0000
@@ -19,6 +19,18 @@
 #include "MCP23017.h"
 #include "mbed.h"
 
+bool interrupt = 0;
+
+void setInt(){
+    interrupt = 1;
+    }
+void clearInt(){
+    interrupt = 0;
+    }
+bool getInt(){
+    return interrupt;
+    }
+
 union {
     uint8_t  value8[2];
     uint16_t value16;