From 21ab4886b202a52189b398bd9d3137e2a567d62a Mon Sep 17 00:00:00 2001
From: siddhu8990
Date: Mon, 25 Jul 2016 15:59:40 +0530
Subject: WiringPi used for RaspberryPi (Gpio, serial, Threads, ISRs)

---
 .../rasberrypi/serial/i16RPISerialDataAvails.c     | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialDataAvails.c

(limited to '2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialDataAvails.c')

diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialDataAvails.c b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialDataAvails.c
new file mode 100644
index 00000000..b56a8196
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialDataAvails.c
@@ -0,0 +1,25 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/* Function to check for data availability at specified port. Returns no of 
+	bytes to be read */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+int16 i16RPISerialDataAvails(int fd)
+{
+	int bytes = 0;
+	bytes = serialDataAvail(fd);
+
+	return bytes;
+} 
-- 
cgit