From 9e506f48291533cba7b4c555b0d2e98f234bfbe3 Mon Sep 17 00:00:00 2001
From: siddhu8990
Date: Wed, 19 Apr 2017 14:28:34 +0530
Subject: Merged Ashish's work

---
 src/c/hardware/avr/uart/dAVRUARTTransmits.c      |  88 ++++++++++
 src/c/hardware/avr/uart/dAVRUARTTransmitu8.c     |  21 +++
 src/c/hardware/avr/uart/gAVRUARTTransmita.c      |  26 +++
 src/c/hardware/avr/uart/gAVRUARTTransmits.c      |  31 ++++
 src/c/hardware/avr/uart/gAVRUARTTransmitu8.c     |  24 +++
 src/c/hardware/avr/uart/i16AVRUARTTransmita.c    |  27 +++
 src/c/hardware/avr/uart/i16AVRUARTTransmits.c    |  73 ++++++++
 src/c/hardware/avr/uart/i16AVRUARTTransmitu8.c   |  31 ++++
 src/c/hardware/avr/uart/i8AVRUARTTransmita.c     |  25 +++
 src/c/hardware/avr/uart/i8AVRUARTTransmits.c     |  26 +++
 src/c/hardware/avr/uart/u16AVRUARTTransmita.c    |  28 +++
 src/c/hardware/avr/uart/u16AVRUARTTransmits.c    |  87 +++++++++
 src/c/hardware/avr/uart/u16AVRUARTTransmitu8.c   |  38 ++++
 src/c/hardware/avr/uart/u8AVRUARTReceiveCharu8.c |  20 +++
 src/c/hardware/avr/uart/u8AVRUARTSetups.c        | 215 +++++++++++++++--------
 src/c/hardware/avr/uart/u8AVRUARTTransmita.c     |  26 +++
 src/c/hardware/avr/uart/u8AVRUARTTransmits.c     |  60 +++++++
 17 files changed, 768 insertions(+), 78 deletions(-)
 create mode 100644 src/c/hardware/avr/uart/dAVRUARTTransmits.c
 create mode 100644 src/c/hardware/avr/uart/dAVRUARTTransmitu8.c
 create mode 100644 src/c/hardware/avr/uart/gAVRUARTTransmita.c
 create mode 100644 src/c/hardware/avr/uart/gAVRUARTTransmits.c
 create mode 100644 src/c/hardware/avr/uart/gAVRUARTTransmitu8.c
 create mode 100644 src/c/hardware/avr/uart/i16AVRUARTTransmita.c
 create mode 100644 src/c/hardware/avr/uart/i16AVRUARTTransmits.c
 create mode 100644 src/c/hardware/avr/uart/i16AVRUARTTransmitu8.c
 create mode 100644 src/c/hardware/avr/uart/i8AVRUARTTransmita.c
 create mode 100644 src/c/hardware/avr/uart/i8AVRUARTTransmits.c
 create mode 100644 src/c/hardware/avr/uart/u16AVRUARTTransmita.c
 create mode 100644 src/c/hardware/avr/uart/u16AVRUARTTransmits.c
 create mode 100644 src/c/hardware/avr/uart/u16AVRUARTTransmitu8.c
 create mode 100644 src/c/hardware/avr/uart/u8AVRUARTReceiveCharu8.c
 create mode 100644 src/c/hardware/avr/uart/u8AVRUARTTransmita.c
 create mode 100644 src/c/hardware/avr/uart/u8AVRUARTTransmits.c

(limited to 'src/c/hardware/avr/uart')

diff --git a/src/c/hardware/avr/uart/dAVRUARTTransmits.c b/src/c/hardware/avr/uart/dAVRUARTTransmits.c
new file mode 100644
index 00000000..ec63c4de
--- /dev/null
+++ b/src/c/hardware/avr/uart/dAVRUARTTransmits.c
@@ -0,0 +1,88 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Not Tested// 
+#include "AVRPeripheralUART.h"
+#include<math.h>
+
+
+uint8 dAVRUARTTransmits(double data)
+{ 
+ //Extract integer part
+ long int intpart = (long int)data;
+ //Extract double part
+ //double floatpart = data - (double)intpart; 
+ char* str;
+ int i = 0;
+ while(intpart)
+ {
+  str[i] = (intpart%10) + '0';
+  intpart = intpart/10;
+  i++;
+ }
+ str[i]='\0';
+ /*
+ int j = 0;
+ int k = i-1; 
+ char temp;
+ while(j<k)
+ {
+  temp = str[j];
+  str[j] = str[k];
+  str[k] = temp;
+  j++; 
+  k--;
+ }
+*/
+ 
+
+ /*
+ char* strfloat;
+ floatpart = floatpart*1000000000;
+ int l = 0;
+ while(floatpart)
+ {
+  strfloat[l] = ((unsigned int)floatpart%10) + '0';
+  floatpart = floatpart/10;
+  l++;
+ }
+ while(*strfloat!='\0')
+ {
+  str[i+1] = strfloat[l-1];
+  i++;
+  l--;
+ }
+ */
+ 
+ while(*str!='\0')
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = *str; // Put data into buffer, sends the data 
+  str++;
+ }
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (10); // Put data into buffer, sends the data 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (13); // Put data into buffer, sends the data 
+ return 0;
+}
+ 
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/c/hardware/avr/uart/dAVRUARTTransmitu8.c b/src/c/hardware/avr/uart/dAVRUARTTransmitu8.c
new file mode 100644
index 00000000..8978cc00
--- /dev/null
+++ b/src/c/hardware/avr/uart/dAVRUARTTransmitu8.c
@@ -0,0 +1,21 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Char.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 dAVRUARTTransmitu8(uint8 data)
+{
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = data; // Put data into buffer, sends the data 
+}
diff --git a/src/c/hardware/avr/uart/gAVRUARTTransmita.c b/src/c/hardware/avr/uart/gAVRUARTTransmita.c
new file mode 100644
index 00000000..fea9319d
--- /dev/null
+++ b/src/c/hardware/avr/uart/gAVRUARTTransmita.c
@@ -0,0 +1,26 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit String.
+
+
+#include "AVRPeripheralUART.h"
+
+
+uint8 gAVRUARTTransmita(uint8 *x, int size) 
+{
+  int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+   gAVRUARTTransmits(x[i]);
+  }
+ return 0;
+}
diff --git a/src/c/hardware/avr/uart/gAVRUARTTransmits.c b/src/c/hardware/avr/uart/gAVRUARTTransmits.c
new file mode 100644
index 00000000..502f2727
--- /dev/null
+++ b/src/c/hardware/avr/uart/gAVRUARTTransmits.c
@@ -0,0 +1,31 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit String.
+
+
+#include "AVRPeripheralUART.h"
+
+
+uint8 gAVRUARTTransmits(char* msg,int size)
+{
+ while(*msg!='\0')
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = *msg; // Put data into buffer, sends the data 
+  msg++;
+ }
+while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (10); // Put data into buffer, sends the data 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (13); // Put data into buffer, sends the data 
+ return 0;
+}
diff --git a/src/c/hardware/avr/uart/gAVRUARTTransmitu8.c b/src/c/hardware/avr/uart/gAVRUARTTransmitu8.c
new file mode 100644
index 00000000..f3384068
--- /dev/null
+++ b/src/c/hardware/avr/uart/gAVRUARTTransmitu8.c
@@ -0,0 +1,24 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit String.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 gAVRUARTTransmitu8(uint8 *msg)
+{
+ while(*msg!='\0')
+ {
+  AVRUARTTransmitChar(*msg);
+  msg++;
+ }
+}
diff --git a/src/c/hardware/avr/uart/i16AVRUARTTransmita.c b/src/c/hardware/avr/uart/i16AVRUARTTransmita.c
new file mode 100644
index 00000000..8d0fcd47
--- /dev/null
+++ b/src/c/hardware/avr/uart/i16AVRUARTTransmita.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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Signed Integer Values.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 i16AVRUARTTransmita(int16 *x, int size) 
+{
+  int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+   i16AVRUARTTransmits(x[i]);
+  }
+ return 0;
+}
+
+
diff --git a/src/c/hardware/avr/uart/i16AVRUARTTransmits.c b/src/c/hardware/avr/uart/i16AVRUARTTransmits.c
new file mode 100644
index 00000000..4d907762
--- /dev/null
+++ b/src/c/hardware/avr/uart/i16AVRUARTTransmits.c
@@ -0,0 +1,73 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Signed Integer Values.
+
+
+#include "AVRPeripheralUART.h"
+
+
+uint8 i16AVRUARTTransmits(int16 data)
+{
+ uint8 temp1;
+ uint8 temp2;
+ uint8 temp3;
+ uint8 temp4;
+ uint8 temp5;
+ if(data<0)
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (45); // Put data into buffer, sends the data 
+ }
+ data = abs(data);
+ temp1 = data/10000;
+ if(temp1==0);
+ else
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp1); // Put data into buffer, sends the data 
+ }
+ data = data % 10000;
+ temp2 = data/1000;
+ if((temp1==0)&(temp2==0));
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp2); // Put data into buffer, sends the data 
+ }
+ data = data % 1000;
+ temp3 = data/100;
+ if((temp1==0)&(temp2==0)&(temp3==0));
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp3); // Put data into buffer, sends the data 
+ }
+ data = data % 100;
+ temp4 = data/10;
+ if((temp1==0)&(temp2==0)&(temp3==0)&(temp4==0));
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp4); // Put data into buffer, sends the data 
+ }
+ temp5 = data % 10;
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (48+temp5); // Put data into buffer, sends the data 
+ 
+ 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (10); // Put data into buffer, sends the data 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (13); // Put data into buffer, sends the data 
+ return 0;
+}
+
diff --git a/src/c/hardware/avr/uart/i16AVRUARTTransmitu8.c b/src/c/hardware/avr/uart/i16AVRUARTTransmitu8.c
new file mode 100644
index 00000000..99638c77
--- /dev/null
+++ b/src/c/hardware/avr/uart/i16AVRUARTTransmitu8.c
@@ -0,0 +1,31 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Signed Integer Values.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 i16AVRUARTTransmitu8(int16 data)
+{
+ uint16 temp1;
+ uint16 temp2;
+ temp1 = abs(data)/100;
+ if(data<0)
+ AVRUARTTransmitChar(45);
+ AVRUARTTransmitChar(48+temp1);
+ temp1 = abs(data) - temp1*100;
+ temp2 = temp1;
+ temp1 = temp1/10;
+ AVRUARTTransmitChar(48+temp1);
+ temp2 = temp2 - temp1*10;
+ AVRUARTTransmitChar(48+temp2);
+}
diff --git a/src/c/hardware/avr/uart/i8AVRUARTTransmita.c b/src/c/hardware/avr/uart/i8AVRUARTTransmita.c
new file mode 100644
index 00000000..10345738
--- /dev/null
+++ b/src/c/hardware/avr/uart/i8AVRUARTTransmita.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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Signed Integer Values.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 i8AVRUARTTransmita(int8 *x,int size)
+{
+ int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+   i8AVRUARTTransmits(x[i]);
+  }
+ return 0;
+}
diff --git a/src/c/hardware/avr/uart/i8AVRUARTTransmits.c b/src/c/hardware/avr/uart/i8AVRUARTTransmits.c
new file mode 100644
index 00000000..6b8c20fb
--- /dev/null
+++ b/src/c/hardware/avr/uart/i8AVRUARTTransmits.c
@@ -0,0 +1,26 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Signed Integer Values.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 i8AVRUARTTransmits(int8 data)
+{
+ uint8 temp1;
+ temp1 = abs(data);
+ if(data<0)
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (45); // Put data into buffer, sends the data 
+ u8AVRUARTTransmits(temp1);
+ return 0;
+}
diff --git a/src/c/hardware/avr/uart/u16AVRUARTTransmita.c b/src/c/hardware/avr/uart/u16AVRUARTTransmita.c
new file mode 100644
index 00000000..8b8e6301
--- /dev/null
+++ b/src/c/hardware/avr/uart/u16AVRUARTTransmita.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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Unsigned Integer Values.
+
+#include "AVRPeripheralUART.h"
+
+uint8 u16AVRUARTTransmita(uint16 *x, int size) 
+{
+  int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+   u16AVRUARTTransmits(x[i]);
+  }
+ return 0;
+}
+
+
+
+
diff --git a/src/c/hardware/avr/uart/u16AVRUARTTransmits.c b/src/c/hardware/avr/uart/u16AVRUARTTransmits.c
new file mode 100644
index 00000000..3cfb4a27
--- /dev/null
+++ b/src/c/hardware/avr/uart/u16AVRUARTTransmits.c
@@ -0,0 +1,87 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Unsigned Integer Values.
+
+#include "AVRPeripheralUART.h"
+
+uint8 u16AVRUARTTransmits(uint16 data) 
+{
+ uint8 temp1;
+ uint8 temp2;
+ uint8 temp3;
+ uint8 temp4;
+ uint8 temp5;
+ temp1 = data/10000;
+ if(temp1==0);
+ else
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp1); // Put data into buffer, sends the data 
+ }
+ data = data % 10000;
+ temp2 = data/1000;
+ if((temp1==0)&(temp2==0));
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp2); // Put data into buffer, sends the data 
+ }
+ data = data % 1000;
+ temp3 = data/100;
+ if((temp1==0)&(temp2==0)&(temp3==0));
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp3); // Put data into buffer, sends the data 
+ }
+ data = data % 100;
+ temp4 = data/10;
+ if((temp1==0)&(temp2==0)&(temp3==0)&(temp4==0));
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp4); // Put data into buffer, sends the data 
+ }
+ temp5 = data % 10;
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (48+temp5); // Put data into buffer, sends the data 
+ 
+ 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (10); // Put data into buffer, sends the data 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (13); // Put data into buffer, sends the data 
+ return 0;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/c/hardware/avr/uart/u16AVRUARTTransmitu8.c b/src/c/hardware/avr/uart/u16AVRUARTTransmitu8.c
new file mode 100644
index 00000000..a68a5aa9
--- /dev/null
+++ b/src/c/hardware/avr/uart/u16AVRUARTTransmitu8.c
@@ -0,0 +1,38 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Unsigned Integer Values.
+
+#include "AVRPeripheralUART.h"
+
+uint8 u16AVRUARTTransmitu8(uint16 data) 
+{
+ uint8 temp1;
+ uint8 temp2;
+ uint8 temp3;
+ uint8 temp4;
+ temp1 = data/10000;
+ dAVRUARTTransmitu8(48+temp1);
+ temp1 = data - temp1*10000;
+ temp2 = temp1;
+ temp1 = temp1/1000;
+ dAVRUARTTransmitu8(48+temp1);
+ temp1 = temp2 - temp1*1000;
+ temp3 = temp1;
+ temp1 = temp1/100;
+ dAVRUARTTransmitu8(48+temp1);
+ temp1 = temp3 - temp1*100;
+ temp4 = temp1;
+ temp1 = temp1/10;
+ dAVRUARTTransmitu8(48+temp1);
+ temp1 = temp4 - temp1*10;
+ dAVRUARTTransmitu8(48+temp1);
+}
diff --git a/src/c/hardware/avr/uart/u8AVRUARTReceiveCharu8.c b/src/c/hardware/avr/uart/u8AVRUARTReceiveCharu8.c
new file mode 100644
index 00000000..df0a55b7
--- /dev/null
+++ b/src/c/hardware/avr/uart/u8AVRUARTReceiveCharu8.c
@@ -0,0 +1,20 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Receive Char.
+
+#include "AVRPeripheralUART.h"
+
+uint8 u8AVRUSARTReceiveCharu8()
+{
+ while ( !(UCSRA & (1<<RXC)) ) ;  // Wait for data to be received 
+ return UDR;                      // Get and return received data from buffer 
+}
diff --git a/src/c/hardware/avr/uart/u8AVRUARTSetups.c b/src/c/hardware/avr/uart/u8AVRUARTSetups.c
index f311500a..085ac6e3 100644
--- a/src/c/hardware/avr/uart/u8AVRUARTSetups.c
+++ b/src/c/hardware/avr/uart/u8AVRUARTSetups.c
@@ -1,84 +1,143 @@
-// Function to initialise uart interface of AVR
-//
-// Calling Sequence
-//     u8AVRUARTSetups(uint8 mode, uint8 baudrate, uint8 stopbits, uint8 parity)
-//
-// Parameters
-//     mode : Mode of usart interface (0-Normal mode, 1-Double speed mode, 
-//							2-Synchronous master mode)
-//     baudrate : Baudrate for communication. Refer AVRPeripheralUART.h 
-//							for available options) 
-//     stopbits : No. of stopbits (0-1) for stopbits 1 and 2 resp.
-//	   parity: set parity bit. (0-disabled, 1-Even parity, 2-Odd parity)	
-//
-//
-// Description
-//	   This function initialises uart interface for AVR. Available modes are 
-//	   Normal mode (0), Double speed mode (1), Synchronous master mode(2). 'baudrate' 
-//	   decides baudrate for communication. For baudrate settings, variable 
-//	   'XTAL_FREQUENCY' is required. 'stopbits' sets no of stopbits for data 
-//	   packet. 0 for 1 stopbit and 1 for 2 stopbits. 'parity' decides parity bit
-//	   for communication. 0 for disabling parity bit, 1 for even parity and 2 
-//	   for odd parity.  	     
-//
-// Authors
-//     Siddhesh Wani
-//
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Setup Serial communication for ATmega16.
+
 
 #include "AVRPeripheralUART.h"
 
-uint8 u8AVRUARTSetups(uint8 mode, uint8 baudrate, uint8 stopbits, uint8 parity)
+uint8 u8AVRUARTSetups(uint8 mode, uint32 baudrate, uint8 stopbits, uint8 parity)
+{
+//Enable UART and USART
+ UCSRC |= (1<<URSEL);
+ UCSRB |= (1<<TXEN)|(1<<RXEN);
+
+ switch (mode) //According to mode set bits UMSEL and U2X
+{
+ case 0: //Normal mode
+        UCSRC &= ~(1<<UMSEL);  //Clear bit 6 UMSEL and  U2X=0
+	UCSRA &= ~(1<<U2X);
+	UCSRC &= ~(1<<UCPOL);  // Clock polarity bit
+	break;
+
+ case 1: //Double speed mode
+	UCSRC &= ~(1<<UMSEL); //Clear bit 6 UMSEL and U2X=1
+	UCSRA |= (1<<U2X);
+	UCSRC &= ~(1<<UCPOL);  //Clock polarity bit
+	break;
+		
+ case 2: //Synchronous mode
+	UCSRC |= (1<<UMSEL);  //Set bit 6 UMSEL and set clock polarity
+	UCSRC |= (1<<UCPOL);
+	break;
+}
+
+//Set stop bits
+if(stopbits == 0)
+{   
+ UCSRC &= ~(1<<USBS);      // 1 stopbit
+}
+else UCSRC |= (1<<USBS);   //2 stopbits
+
+//Set parity bit settings
+switch(parity)
+{
+ case 0: // Parity disabled
+	UCSRC &= ~(1<<UPM1);	//UPM1:0=0
+	UCSRC &= ~(1<<UPM0);
+	break;
+
+ case 1: // Even parity
+	UCSRC |= (1<<UPM1);    //UPM1:0 = 2
+	UCSRC &= ~(1<<UPM0);
+	break;
+
+ case 2: // Odd parity
+	UCSRC |= (1<<UPM1);    //UPM1:1 = 3
+	UCSRC |= (1<<UPM0);
+	break;
+}
+
+//Set baudrate
+UCSRC &= ~(1<<URSEL);
+switch(baudrate)
 {
-	switch (mode) //According to mode set bits UMSEL and U2X
-	{
-		case 0: //Normal mode
-				UCSRC &= ~(1<<6); //Clear bit 6 UMSEL  
-				break;
-
-		case 1: //Double speed mode
-				UCSRC &= ~(1<<6); //Clear bit 6 UMSEL
-				break;
-
-		case 2: //Synchronous master mode
-				UCSRC |= (1<<6);  //Set bit 6 UMSEL  
-				break;
-	}
-    
-	if(stopbits == 0)
-	{   // 1 stopbit
-		UCSRC &= ~(1<<3);
-	}
-	else 
-	{   // 2 stopbits
-		UCSRC |= (1<<3);
-	}
-
-	//Set parity bit settings
-	switch(parity)
-	{
-		case 0: // Parity disabled
-				UCSRC &= ~(3<<4);	//UPM1:0=0
-				break;
-		case 1:// Even parity
-				UCSRC |= (1<<5);    //UPM1:0 = 2
-				UCSRC &= ~(1<<4);
-				break;
-		case 2:// Odd parity
-				UCSRC |= (1<<5);    //UPM1:1 = 3
-				UCSRC |= (1<<4);
-				break;
-	}
-
-	//Set baud rate
-	# define BAUD baudrate
-	#include "util/setbaud.h"
-	UBRRH = UBRRH_VALUE;
-	UBRRL = UBRRL_VALUE;
-	#if USE_2X
-	UCSRA |= (1 << U2X);
-	#else
-	UCSRA &= ~(1 << U2X);
-	#endif
-    return 0;
+ case 2400:
+	   UBRRL = 0xA0;
+           UBRRH = 0x01;
+           break;
+
+ case 4800:
+	   UBRRL = 0xCF;
+	   UBRRH = 0x00;
+           break;
+
+ case 9600:
+	   UBRRL = 0x67;
+	   UBRRH = 0x00;
+           break;
+
+ case 14400:
+	    UBRRL = 0x44;
+	    UBRRH = 0x00;
+	    break;
+
+ case 19200:
+	    UBRRL = 0x33;
+	    UBRRH = 0x00;
+	    break;
+
+ case 28800:
+	    UBRRL = 0x22;
+	    UBRRH = 0x00;
+	    break;
+
+ case 38400:
+	    UBRRL = 0x19;
+            UBRRH = 0x00;
+	    break;
+
+ case 57600:
+	    UBRRL = 0x10;
+            UBRRH = 0x00;
+	    break;    	
+ 
+ case 768000:
+	     UBRRL = 0x0C;
+             UBRRH = 0x00;
+	     break;    	
+
+ case 115200:
+ 	     UBRRL = 0x08;
+             UBRRH = 0x00;
+	     break;
+    	
+ case 230400:
+	     UBRRL = 0x03;
+	     UBRRH = 0x00;
+	     break;
+    	
+ case 250000:
+	     UBRRL = 0x03;
+	     UBRRH = 0x00;
+	     break;
+
+ case 1000000:
+	      UBRRL = 0x00;
+	      UBRRH = 0x00;
+	      break; 
 }
 
+//Set data format
+UCSRC|= (1<<URSEL)|(1<<UCSZ0)|(1<<UCSZ1);  
+
+ return 0;
+}
diff --git a/src/c/hardware/avr/uart/u8AVRUARTTransmita.c b/src/c/hardware/avr/uart/u8AVRUARTTransmita.c
new file mode 100644
index 00000000..14e2a0ea
--- /dev/null
+++ b/src/c/hardware/avr/uart/u8AVRUARTTransmita.c
@@ -0,0 +1,26 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Char.
+
+
+#include "AVRPeripheralUART.h"
+
+
+uint8 u8AVRUARTTransmita(uint8* x, int size) 
+{
+  int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+   u8AVRUARTTransmits(x[i]);
+  }
+ return 0;
+}
diff --git a/src/c/hardware/avr/uart/u8AVRUARTTransmits.c b/src/c/hardware/avr/uart/u8AVRUARTTransmits.c
new file mode 100644
index 00000000..e7e5c716
--- /dev/null
+++ b/src/c/hardware/avr/uart/u8AVRUARTTransmits.c
@@ -0,0 +1,60 @@
+/* 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: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Transmit Char.
+
+
+#include "AVRPeripheralUART.h"
+
+uint8 u8AVRUARTTransmits(uint8 data)
+{
+ uint8 temp1;
+ uint8 temp2;
+ temp1 = data;
+ data = data/100;
+ if(data==0);  
+ else 
+ {
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+data); // Put data into buffer, sends the data 
+ }
+  temp1 = temp1 - data*100;
+  temp2 = temp1;
+  temp1 = temp1/10;
+  if((data==0)&(temp1==0));
+  else
+  {
+   while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+   UDR = (48+temp1); // Put data into buffer, sends the data 
+  }
+  temp2 = temp2 - temp1*10;
+  while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+  UDR = (48+temp2); // Put data into buffer, sends the data 
+ 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (10); // Put data into buffer, sends the data 
+ while ( !( UCSRA & (1<<UDRE)) ) ; // Wait for empty transmit buffer 
+ UDR = (13); // Put data into buffer, sends the data 
+ return 0;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
-- 
cgit