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authoryash11122017-07-07 22:34:47 +0530
committeryash11122017-07-07 22:34:47 +0530
commit2340409c98f9b15bb23944b991e97a1aa4e88ce0 (patch)
tree8fa462e65aca52e5e933dee026a78c31baf0181c /src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c
parentf577f255fd5c1d30bc770e9b053823ada8684528 (diff)
parent69c573fe2e59236f063aaa94dcd44b556f945cbc (diff)
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1.Sci2cDeps updated 2.Windows compatibility resolved
Diffstat (limited to 'src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c')
-rw-r--r--src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c b/src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c
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+/* 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 send float data on specified serial port. */
+
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+void sRPISerialSendDatas(int fd, float data)
+{
+ uint8 count;
+
+ union float_bytes{
+ float float_data;
+ unsigned char bytes[sizeof(float)];
+ } in_data;
+ in_data.float_data = data;
+
+ for(count=0; count<sizeof(float); count++)
+ {
+ /*Send lsb first*/
+ serialPutchar(fd, (uint8) in_data.bytes[count]);
+ }
+
+}