WiringPi used for RaspberryPi (Gpio, serial, Threads, ISRs)

19 files changed, 513 insertions, 0 deletions

diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/dRPISerialSendDataa.c b/2.3-1/src/c/hardware/rasberrypi/serial/dRPISerialSendDataa.c
new file mode 100644
index 00000000..271a6b1f
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/dRPISerialSendDataa.c
@@ -0,0 +1,28 @@
+/* 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 double data array/matrix on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 dRPISerialSendDataa(int fd, double* data, int size)
+{
+	int count = 0;
+	
+	for (count = 0; count < size; count++)
+	{
+		dRPISerialSendDatas(fd, data[count]);
+	}
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/dRPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/dRPISerialSendDatas.c
new file mode 100644
index 00000000..163e9c7d
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/dRPISerialSendDatas.c
@@ -0,0 +1,36 @@
+/* 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 double data on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 dRPISerialSendDatas(int fd, double data)
+{
+	uint8 count;
+
+	union double_bytes{
+		double double_data;
+		unsigned char bytes[sizeof(double)];
+	} in_data;
+
+	in_data.double_data = data;
+
+	for(count=0; count<sizeof(double); count++)
+	{
+		//Send lsb first
+		serialPutchar(fd, (uint8) in_data.bytes[count]);	
+	}
+	
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/gRPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/gRPISerialSendDatas.c
new file mode 100644
index 00000000..4ad671a0
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/gRPISerialSendDatas.c
@@ -0,0 +1,28 @@
+/* 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 string on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 gRPISerialSendDatas(int fd, uint8* data, int size)
+{
+	int count = 0;
+
+	while(data[count] != '\0')
+	{
+		serialPutchar(fd, data[count]);	
+	}
+	
+	return 0;
+} 
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;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialGetChars.c b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialGetChars.c
new file mode 100644
index 00000000..18ca2a7a
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialGetChars.c
@@ -0,0 +1,27 @@
+/* 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 read character from spcified serial port (file descriptor). 
+   This function will block execution for 10 secs if no character is available,
+   and will return -1 in that case*/
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+int16 i16RPISerialGetChars(int fd)
+{
+	int data = 0;
+	
+	data = serialGetchar(fd);
+
+	return data;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialSendDataa.c b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialSendDataa.c
new file mode 100644
index 00000000..f5b7d71e
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialSendDataa.c
@@ -0,0 +1,29 @@
+/* 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 signed 16-bit data array/matrix on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 i16RPISerialSendDataa(int fd, int16* data, int size)
+{
+	int count = 0;
+
+	for (count = 0; count < size; ++count)
+	{
+		i16RPISerialSendDatas(fd, data[count]);
+	}
+	
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialSendDatas.c
new file mode 100644
index 00000000..861d7d89
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/i16RPISerialSendDatas.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 send signed 16-bit byte on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 i16RPISerialSendDatas(int fd, int16 data)
+{
+	//Send lsb first
+	serialPutchar(fd, (uint8) data);
+	serialPutchar(fd, (uint8) (data>>8));
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/i8RPISerialSendDataa.c b/2.3-1/src/c/hardware/rasberrypi/serial/i8RPISerialSendDataa.c
new file mode 100644
index 00000000..d208a01c
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/i8RPISerialSendDataa.c
@@ -0,0 +1,28 @@
+/* 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 signed 8-bit byte array/matrix on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 i8RPISerialSendDataa(int fd, int8* data, int size)
+{
+	int count = 0;
+
+	for (count = 0; count < size; ++count)
+	{
+		i8RPISerialSendDatas(fd, data[count]);
+	}
+	
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/i8RPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/i8RPISerialSendDatas.c
new file mode 100644
index 00000000..0d130d1d
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/i8RPISerialSendDatas.c
@@ -0,0 +1,23 @@
+/* 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 signed 8-bit byte on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 i8RPISerialSendDatas(int fd, int8 data)
+{
+	serialPutchar(fd, (uint8) data);
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/sRPISerialSendDataa.c b/2.3-1/src/c/hardware/rasberrypi/serial/sRPISerialSendDataa.c
new file mode 100644
index 00000000..92fa5a72
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/sRPISerialSendDataa.c
@@ -0,0 +1,29 @@
+/* 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 array/matrix on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 sRPISerialSendDataa(int fd, float* data, int size)
+{
+	int count = 0;
+
+	for (count = 0; count < size; ++count)
+	{
+		sRPISerialSendDatas(fd, data[count]);	
+	}
+	
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c
new file mode 100644
index 00000000..a8c34d0e
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/sRPISerialSendDatas.c
@@ -0,0 +1,35 @@
+/* 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"
+
+uint8 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]);	
+	}
+	
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u16RPISerialSendDataa.c b/2.3-1/src/c/hardware/rasberrypi/serial/u16RPISerialSendDataa.c
new file mode 100644
index 00000000..e979882e
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u16RPISerialSendDataa.c
@@ -0,0 +1,29 @@
+/* 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 unsigned 16-bit data array/matrix on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u16RPISerialSendDataa(int fd, uint16* data, int size)
+{
+	int count = 0;
+
+	for (count = 0; count < size; ++count)
+	{
+		u16RPISerialSendDatas(fd, data[count]);
+	}
+	
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u16RPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/u16RPISerialSendDatas.c
new file mode 100644
index 00000000..5b2d0568
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u16RPISerialSendDatas.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 send unsigned 16-bit data on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u16RPISerialSendDatas(int fd, uint16 data)
+{
+	//Send lsb first
+	serialPutchar(fd, (uint8) data);
+	serialPutchar(fd, (uint8) (data>>8));
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialCloses.c b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialCloses.c
new file mode 100644
index 00000000..d5d4e37e
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialCloses.c
@@ -0,0 +1,23 @@
+/* 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 close serial port opened. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u8RPISerialCloses(int fd)
+{
+	serialClose (fd);
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialFlushs.c b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialFlushs.c
new file mode 100644
index 00000000..2df1f37d
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialFlushs.c
@@ -0,0 +1,23 @@
+/* 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 discards data serial buffer (received as well as waiting to be sent */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u8RPISerialFlushs(int fd)
+{
+	serialFlush(fd);
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendChars.c b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendChars.c
new file mode 100644
index 00000000..ca15b21d
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendChars.c
@@ -0,0 +1,23 @@
+/* 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 8-bit char on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u8RPISerialSendChars(int fd, uint8 data)
+{
+	serialPutchar(fd, data);
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendDataa.c b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendDataa.c
new file mode 100644
index 00000000..e2fe32f7
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendDataa.c
@@ -0,0 +1,29 @@
+/* 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 unsigned 8-bit byte array/matrix on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u8RPISerialSendDataa(int fd, uint8* data, int size)
+{
+	int count = 0;
+
+	for (count = 0; count < size; ++count)
+	{
+		u8RPISerialSendDatas(fd, data[count]);
+	}
+	
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendDatas.c b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendDatas.c
new file mode 100644
index 00000000..86d2be5c
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSendDatas.c
@@ -0,0 +1,23 @@
+/* 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 unsigned 8-bit byte on specified serial port. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+uint8 u8RPISerialSendDatas(int fd, uint8 data)
+{
+	serialPutchar(fd, data);
+
+	return 0;
+} 
diff --git a/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSetups.c b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSetups.c
new file mode 100644
index 00000000..6912279e
--- /dev/null
+++ b/2.3-1/src/c/hardware/rasberrypi/serial/u8RPISerialSetups.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 setup port with desired baud rate. */
+     
+#include "types.h"
+#include "RPIPeripheralSerial.h"
+
+int u8RPISerialSetups(char* port, int baudrate)
+{
+	int fd; 
+
+	fd = serialOpen (port, baudrate);
+
+	return fd;
+}