Stefan Mueller / Mbed 2 deprecated RS485

Allows RS485 communication using MAX485 chip

Dependencies:   mbed

Diff: RS485.cpp

Revision:
0:10a8f9128f73
Child:
1:916e1dd538ce
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RS485.cpp	Fri Nov 13 11:08:15 2015 +0000
@@ -0,0 +1,17 @@
+#include "RS485.h"
+
+RS485::RS485(PinName tx, PinName rx, PinName mode, const char *name) : Serial( tx, rx, name), m_modePin(mode)
+{   
+}
+
+int RS485::_getc() { 
+    return _base_getc();
+}
+
+int RS485::_putc(int c) {
+    m_modePin = 1;
+    int ret = _base_putc(c);
+    m_modePin = 0;
+    return ret;
+}
+