Stefan Mueller / Mbed 2 deprecated RS485

Allows RS485 communication using MAX485 chip

Dependencies:   mbed

RS485.cpp@0:10a8f9128f73, 2015-11-13 (annotated)

Committer:
NeoBelerophon
Date:
Fri Nov 13 11:08:15 2015 +0000
Revision:
0:10a8f9128f73
Child:
1:916e1dd538ce
initial version of a RS485 library for MAX485

Who changed what in which revision?

UserRevisionLine numberNew contents of line
NeoBelerophon 0:10a8f9128f73 1 #include "RS485.h"
NeoBelerophon 0:10a8f9128f73 2
NeoBelerophon 0:10a8f9128f73 3 RS485::RS485(PinName tx, PinName rx, PinName mode, const char *name) : Serial( tx, rx, name), m_modePin(mode)
NeoBelerophon 0:10a8f9128f73 4 {
NeoBelerophon 0:10a8f9128f73 5 }
NeoBelerophon 0:10a8f9128f73 6
NeoBelerophon 0:10a8f9128f73 7 int RS485::_getc() {
NeoBelerophon 0:10a8f9128f73 8 return _base_getc();
NeoBelerophon 0:10a8f9128f73 9 }
NeoBelerophon 0:10a8f9128f73 10
NeoBelerophon 0:10a8f9128f73 11 int RS485::_putc(int c) {
NeoBelerophon 0:10a8f9128f73 12 m_modePin = 1;
NeoBelerophon 0:10a8f9128f73 13 int ret = _base_putc(c);
NeoBelerophon 0:10a8f9128f73 14 m_modePin = 0;
NeoBelerophon 0:10a8f9128f73 15 return ret;
NeoBelerophon 0:10a8f9128f73 16 }
NeoBelerophon 0:10a8f9128f73 17