commit 2c0e04a7d9ad61a2159c571e0427d5a1b031dcfb
Author: Yohan Boujon <yo.boujon@gmail.com>
Date:   Sat Mar 20 19:25:09 2021 +0100

    Additions from 18/05/2021

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..40a3834
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.vs/**
+**/Debug
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..baebd94
--- /dev/null
+++ b/README.md
@@ -0,0 +1,31 @@
+Lancez le fichier 'transcoder\transcodeur.atsln'
+
+Tout d'abord connectez le STK500 au port COM3.
+
+Ensuite branchez le port de sortie au COM1.
+Ouvez PuTTY et mettez les paramètres suivants :
+Session
+		-Serial Port
+		-COM1
+Connection\SSH\Serial
+		-Port de connection COM1
+		-9600 Bauds
+		-8 Bit de Data
+		-1 Bit de Stop
+		-Pas de parité
+		-Pas de flow control
+Terminal
+		-Echo Always ON
+
+Ensuite branchez le RXD et le TXD au Port PD0 et PD1 respectivement.
+
+Branchez le PORTA et le PORTC au LCD (normalement les fils sont tous droits s'ils sont bien mis).
+
+Branchez PD2, PD3 et PB2 au SW0, SW1 et SW2 respectivement.
+Vous aurez donc normalement :
+			-L'arrêt sur SW0
+			-Les 4 vitesses sur SW1
+			-Les 3 fréquences sur SW2
+
+Enfin, branchez PB3 soit à un oscilloscope soit à un haut-parleur pour entendre/visualiser le transcodeur morse.
+Vous n'avez plus qu'à programmer sur le STK500 le programme, et à mettre le texte que vous voulez sur PuTTY.
\ No newline at end of file
diff --git a/transcodeur.atsln b/transcodeur.atsln
new file mode 100644
index 0000000..d7581e4
--- /dev/null
+++ b/transcodeur.atsln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Atmel Studio Solution File, Format Version 11.00
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "transcodeur", "transcodeur\transcodeur.cproj", "{DCE6C7E3-EE26-4D79-826B-08594B9AD897}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|AVR = Debug|AVR
+		Release|AVR = Release|AVR
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|AVR.ActiveCfg = Debug|AVR
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|AVR.Build.0 = Debug|AVR
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|AVR.ActiveCfg = Release|AVR
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|AVR.Build.0 = Release|AVR
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/transcodeur/lcd.c b/transcodeur/lcd.c
new file mode 100644
index 0000000..00876f7
--- /dev/null
+++ b/transcodeur/lcd.c
@@ -0,0 +1,52 @@
+/*
+ * lcd.c
+ *
+ * Created: 17/05/2021 12:10:24
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+#include "lcd.h"
+
+void LCD_Init (void)
+{
+	DDRC = 0xFF;	// Le port de controle en sortie
+	DDRA = 0xFF;	// le port des donnees en sortie
+	PORTC &= ~(1<<E);	// E=0 Enable desactive
+	_delay_ms(50);		//on attends +30ms pour que Vdd soit a 4,5V
+	LCD_Command (FUNCTION_SET | TWO_LINE_MODE);
+	LCD_Command (DISPLAY_CTRL | DISPLAY_ON);
+	LCD_Command (CLEAR_DISPLAY);
+	LCD_Command (ENTRY_MODE_SET | INCREMENT_MODE);
+}
+
+void LCD_Command(unsigned char cmd)
+{
+	PORTC &= ~(1<<RS);	// RS=0 on active le mode commande
+	PORTC &= ~(1<<RW);	// RW=0 write mode
+	PORTC |= (1<<E);	// E=1 Enable autorise
+	PORTA= cmd;		//on envoie la donnee
+	PORTC &= ~(1<<E);	// E=0 Enable desactive
+	switch(cmd)
+	{
+		case 0x01:
+		_delay_ms(2);
+		break;
+		case 0x81:
+		_delay_ms(2);
+		break;
+		default:
+		_delay_us(50);
+	};
+}
+
+int LCD_putchar(char c, FILE *stream)	/* LCD data write function */
+{
+	_delay_ms(10);
+	PORTC |= (1<<PC2);	// RS=1 on active le mode data
+	PORTC &= ~(1<<PC1);	// RW=0 write mode
+	PORTC |= (1<<PC0);	// E=1 Enable autorise
+	PORTA = c;			//on envoie la donnee
+	PORTC &= ~(1<<PC0);	//on desactive l'enable
+	return 0;
+}
\ No newline at end of file
diff --git a/transcodeur/lcd.h b/transcodeur/lcd.h
new file mode 100644
index 0000000..a4633e9
--- /dev/null
+++ b/transcodeur/lcd.h
@@ -0,0 +1,35 @@
+/*
+ * lcd.h
+ *
+ * Created: 17/05/2021 12:11:26
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+
+#define RS PC2
+#define RW PC1
+#define E PC0
+
+#define FUNCTION_SET 0x30
+#define TWO_LINE_MODE 0x08
+#define DOTS_MODE 0x04
+
+#define DISPLAY_CTRL 0x08
+#define DISPLAY_ON 0x04
+#define CURSOR_ON 0x02
+#define BLINK_ON 0x01
+
+#define CLEAR_DISPLAY 0x01
+
+#define ENTRY_MODE_SET 0x04
+#define INCREMENT_MODE 0x02
+#define ENTIRE_SHIFT_ON 0x01
+
+#define FIRST_LINE 0x80
+#define SECOND_LINE 0xC0
+
+void LCD_Init (void);
+void LCD_Command(unsigned char cmd);
+int LCD_putchar(char c, FILE *stream);
+void LCD_placing(char c);
\ No newline at end of file
diff --git a/transcodeur/main.c b/transcodeur/main.c
new file mode 100644
index 0000000..ea95cf6
--- /dev/null
+++ b/transcodeur/main.c
@@ -0,0 +1,31 @@
+/*
+ * transcodeur.c
+ *
+ * Created: 27/04/2021 14:01:46
+ * Author : yboujon1
+ */ 
+
+#include "main.h"
+#include "lcd.h"
+#include "timerinterrupt.h"
+#include "saisieuart.h"
+#include "morse.h"
+FILE std_out_lcd= FDEV_SETUP_STREAM(LCD_putchar, NULL,_FDEV_SETUP_WRITE);
+
+int main(void)
+{
+	init_interruption();
+	uart_init(UBRR_THEO);
+	LCD_Init();
+    int  taille=0;
+    char  tab[MAX];
+	stdout=&std_out_lcd;
+	DDRB|=(1<<PB3);	
+	while(1){
+			saisie(tab,&taille);
+			LCD_Command (CLEAR_DISPLAY);
+			printf("%s",tab);
+			maj2min_convert(tab,taille);
+			latin2morse(tab,taille);
+	};
+}
\ No newline at end of file
diff --git a/transcodeur/main.h b/transcodeur/main.h
new file mode 100644
index 0000000..bdb8027
--- /dev/null
+++ b/transcodeur/main.h
@@ -0,0 +1,16 @@
+/*
+ * main.h
+ *
+ * Created: 17/05/2021 12:14:20
+ *  Author: yboujon1
+ */ 
+
+#define F_CPU 3686400
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <inttypes.h>
\ No newline at end of file
diff --git a/transcodeur/morse.c b/transcodeur/morse.c
new file mode 100644
index 0000000..be1c7e8
--- /dev/null
+++ b/transcodeur/morse.c
@@ -0,0 +1,177 @@
+/*
+ * morse.c
+ *
+ * Created: 18/05/2021 15:47:14
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+#include "morse.h"
+
+unsigned char morse_library[LETTRES][7]= {  {'a',POINT,TRAIT,'\0'},
+{'b',TRAIT,POINT,POINT,POINT,'\0'},
+{'c',TRAIT,POINT,TRAIT,POINT,'\0'},
+{'d',TRAIT,POINT,POINT,'\0'},
+{'e',POINT,'\0'},
+{'f',POINT,POINT,TRAIT,POINT,'\0'},
+{'g',TRAIT,TRAIT,POINT,'\0'},
+{'h',POINT,POINT,POINT,POINT,'\0'},
+{'i',POINT,POINT,'\0'},
+{'j',POINT,TRAIT,TRAIT,TRAIT,'\0'},
+{'k',TRAIT,POINT,TRAIT,'\0'},
+{'l',POINT,TRAIT,POINT,POINT,'\0'},
+{'m',TRAIT,TRAIT,'\0'},
+{'n',TRAIT,POINT,'\0'},
+{'o',TRAIT,TRAIT,TRAIT,'\0'},
+{'p',POINT,TRAIT,TRAIT,POINT,'\0'},
+{'q',TRAIT,TRAIT,POINT,TRAIT,'\0'},
+{'r',POINT,TRAIT,POINT,'\0'},
+{'s',POINT,POINT,POINT,'\0'},
+{'t',TRAIT,'\0'},
+{'u',POINT,POINT,TRAIT,'\0'},
+{'v',POINT,POINT,POINT,TRAIT,'\0'},
+{'w',POINT,TRAIT,TRAIT,'\0'},
+{'x',TRAIT,POINT,POINT,TRAIT,'\0'},
+{'y',TRAIT,POINT,TRAIT,TRAIT,'\0'},
+{'z',TRAIT,TRAIT,POINT,POINT,'\0'},
+{'0',TRAIT,TRAIT,TRAIT,TRAIT,TRAIT,'\0'},
+{'1',POINT,TRAIT,TRAIT,TRAIT,TRAIT,'\0'},
+{'2',POINT,POINT,TRAIT,TRAIT,TRAIT,'\0'},
+{'3',POINT,POINT,POINT,TRAIT,TRAIT,'\0'},
+{'4',POINT,POINT,POINT,POINT,TRAIT,'\0'},
+{'5',POINT,POINT,POINT,POINT,POINT,'\0'},
+{'6',TRAIT,POINT,POINT,POINT,POINT,'\0'},
+{'7',TRAIT,TRAIT,POINT,POINT,POINT,'\0'},
+{'8',TRAIT,TRAIT,TRAIT,POINT,POINT,'\0'},
+{'9',TRAIT,TRAIT,TRAIT,TRAIT,POINT,'\0'}
+};
+
+void envoyer_signe_morse(unsigned char signe_morse)
+{
+	switch(signe_morse){
+		case POINT:
+		start_timer0();
+		start_timer1(ONEMS);
+		wait_ocf1a_timer1();
+		stop_timer0();
+		wait_ocf1a_timer1();
+		break;
+		case TRAIT:
+		start_timer0();
+		start_timer1(3*ONEMS);
+		wait_ocf1a_timer1();
+		stop_timer0();
+		start_timer1(ONEMS);
+		wait_ocf1a_timer1();
+		break;
+		case INTERLETTRE:
+		start_timer1(2*ONEMS);
+		wait_ocf1a_timer1();
+		break;
+		case INTERMOT:
+		start_timer1(10*ONEMS);
+		wait_ocf1a_timer1();
+		break;
+		case FIN:
+		resume_timer1();
+		stop_timer1();
+		break;
+		default:
+		break;
+	};
+}
+
+void maj2min_convert(char *tab, int n)
+{
+	int i;
+	for(i=0; i<=n; i++)
+	{
+		if(tab[i]>=65 && tab[i]<=90)    //si c'est une majuscule
+		{
+			tab[i]=tab[i]+32;           //la met en minuscule
+		}
+		else
+		{
+			tab[i]=tab[i];              //sinon rien
+		};
+	};
+}
+
+void latin2morse(char *tab, int n)
+{
+	int i=0;    //varie la chaine de caractere
+	int j=0;    //varie la librarie
+	do
+	{
+		if(tab[i]==morse_library[j][0]) //verifie si le caractere correspond ? la librarie
+		{
+			library_checker(tab,&i,&j); //traduit dans la librairie et renvoie les deux variables pour continuer
+		}
+		else                            //si ce n'est pas dans la librarie
+		{
+			simple_terms(tab,&i,&j);    //traduit directement les termes plus simples
+		};
+	}
+	while(i<n);     //tant qu'on arrive ? la fin du tableau
+}
+
+void library_checker(char *tab,int* i,int* j)
+{
+	morselibrary_output(*j);                   //traduit en morse
+	*j=0;                               //on revient au d?but de la librairie
+	lcd_char(tab,i);
+	*i=*i+1;                            //on avance dans la chaine
+	if(tab[*i]!=32 && tab[*i]!='\0')    //s'il n'y a pas d'espace ou de fin de mot apr?s, INTERLETTRE
+	{
+		envoyer_signe_morse(INTERLETTRE);
+	};
+}
+
+void simple_terms(char *tab,int* i,int* j)
+{
+	switch(tab[*i])             //en fonction du caractere
+	{
+		case 32:                    //si c'est un espace INTERMOT
+		envoyer_signe_morse(INTERMOT);
+		*j=0;                   //on revient au d?but de la librairie
+		lcd_char(tab,i);
+		*i=*i+1;                //on avance dans la chaine
+		break;
+		case '\0':
+		envoyer_signe_morse(FIN);      //si c'est la fin de la chaine, FIN
+		*j=0;                   //on revient au d?but de la librairie
+		*i=*i+1;                //on avance dans la chaine
+		break;
+		default:                    //dans d'autres cas continuer l'analyse de la chaine
+		*j=*j+1;                //on avance dans la tableau
+	};
+}
+
+void morselibrary_output(int id)
+{
+	int y=1;        //on commence a la 2eme colonne
+	do
+	{
+		if(etat==0){
+		envoyer_signe_morse(morse_library[id][y]);       //fonction qui envoie un trait ou un point en fonction de la librarie
+		y++;
+		}
+		else{
+			//nothing
+		};
+	}
+	while(morse_library[id][y]!='\0');  //jusqu'a la fin de la traduction dans la librairie
+}
+
+void lcd_char(char *tab,int* i)
+{
+	switch(*i)
+	{
+		case 0:
+		LCD_Command(SECOND_LINE);
+		printf("%c",tab[*i]);
+		break;
+		default:
+		printf("%c",tab[*i]);	
+	};
+}
\ No newline at end of file
diff --git a/transcodeur/morse.h b/transcodeur/morse.h
new file mode 100644
index 0000000..f8a6274
--- /dev/null
+++ b/transcodeur/morse.h
@@ -0,0 +1,28 @@
+/*
+ * morse.h
+ *
+ * Created: 18/05/2021 15:47:24
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+#include "timerinterrupt.h"
+#include "lcd.h"
+
+#define POINT 1
+#define TRAIT 3
+#define INTERLETTRE 30
+#define INTERMOT 70
+#define FIN 0
+#define LETTRES 36
+
+void envoyer_signe_morse(unsigned char signe_morse);
+void maj2min_convert(char *tab, int n);         //elle traduit des majuscules en minuscules
+void latin2morse(char *tab, int n);             //elle cherche les correspondances par rapport a la librairie ou non
+void morselibrary_output(int id);                      //elle traduit en morse par rapport a la librairie
+void envoie_morse(char morse);                  //elle envoie le caractere en morse
+void library_checker(char *tab,int* i,int* j);  //traduit dans la librairie et ajoute un intermot si possible
+void simple_terms(char *tab,int* i,int* j);     //traduit les espaces et les fins de message
+void lcd_char(char *tab,int* i);
+
+unsigned char morse_library[LETTRES][7];
\ No newline at end of file
diff --git a/transcodeur/saisieuart.c b/transcodeur/saisieuart.c
new file mode 100644
index 0000000..535f5b1
--- /dev/null
+++ b/transcodeur/saisieuart.c
@@ -0,0 +1,41 @@
+/*
+ * saisieuart.c
+ *
+ * Created: 18/05/2021 15:40:37
+ *  Author: yboujon1
+ */ 
+
+#include "saisieuart.h"
+
+void uart_init(unsigned int ubrr)
+{
+	DDRD|=(1<<PD1);
+	UBRRL=ubrr;
+	UCSRB|=(1<<RXEN)|(1<<TXEN);
+	UCSRC|=(1<<URSEL)|(1<<UPM1)|(3<<UCSZ0);			//mode synchrone, parité paire, mode 8 bit
+}
+
+char uart_getchar(void)
+{
+	do{
+		//nothing
+	}while ((UCSRA & (1<<RXC))==0);
+	return UDR;
+}
+
+void saisie(char tab[], int *n)
+{
+	int i=0;
+	do
+	{
+		tab[i]=uart_getchar();
+		i++;
+	}
+	while((tab[i-1]!=13) && (i<MAX));
+	tab[i-1] = '\0';
+	if (!(i<MAX))
+	{
+		fflush(stdin);
+	}
+	*n=strlen(tab)+1;
+}
\ No newline at end of file
diff --git a/transcodeur/saisieuart.h b/transcodeur/saisieuart.h
new file mode 100644
index 0000000..b192307
--- /dev/null
+++ b/transcodeur/saisieuart.h
@@ -0,0 +1,14 @@
+/*
+ * saisieuart.h
+ *
+ * Created: 18/05/2021 15:40:59
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+
+#define UBRR_THEO 23
+#define  MAX  17
+void uart_init(unsigned int ubrr);
+char uart_getchar(void);
+void saisie(char *tab, int* n);                //saisie de la chaine de char
\ No newline at end of file
diff --git a/transcodeur/timerinterrupt.c b/transcodeur/timerinterrupt.c
new file mode 100644
index 0000000..77adf42
--- /dev/null
+++ b/transcodeur/timerinterrupt.c
@@ -0,0 +1,53 @@
+/*
+ * timerinterrupt.c
+ *
+ * Created: 17/05/2021 12:58:50
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+#include "timerinterrupt.h"
+volatile unsigned char etat = 0;
+
+void start_timer0(void){
+	DDRB |= (1<<PB3);
+	TCCR0 |= (3<<CS00)|(1<<WGM01)|(1<<COM00);
+	OCR0 = 65;
+}
+
+void stop_timer0(void){
+	TCCR0 &= ~(3<<CS00);
+}
+
+void init_interruption(void){
+	DDRD &= ~(1<<PD2);			//on met int sur pd2
+	MCUCR |= (3<<ISC00);
+	GICR |= (1<<INT0);
+	sei();
+}
+
+ISR (INT0_vect){
+	etat = 1 - etat;
+}
+
+void start_timer1(unsigned short int ocr1a){
+	OCR1A=ocr1a;
+	TCCR1A |= (1<<COM1A0);		//toggle
+	TCCR1B |= (1<<WGM12)|(1<<CS12);		//compare + div 64
+}
+
+void stop_timer1(void){
+	TCCR1B &= ~(1<<CS12);
+	OCR1A=0;				//règle le soucis du premier mot oublié
+}
+
+void resume_timer1(void){
+	TCCR1B |= (1<<CS12);
+}
+
+void wait_ocf1a_timer1(void){
+	do{
+		status=TIFR;
+	}while((status & (1<<OCF1A))==0);
+	TIFR = TIFR | (1<<OCF1A);		//on remet OCF1A a 0
+}
\ No newline at end of file
diff --git a/transcodeur/timerinterrupt.h b/transcodeur/timerinterrupt.h
new file mode 100644
index 0000000..75c402f
--- /dev/null
+++ b/transcodeur/timerinterrupt.h
@@ -0,0 +1,20 @@
+/*
+ * timerinterrupt.h
+ *
+ * Created: 17/05/2021 12:57:52
+ *  Author: yboujon1
+ */ 
+
+#include "main.h"
+
+#define ONEMS 1440
+void start_timer0(void);
+void stop_timer0(void);
+void init_interruption(void);
+ISR (INT0_vect);
+unsigned char status;
+void start_timer1(unsigned short int ocr1a);
+void stop_timer1(void);
+void resume_timer1(void);
+void wait_ocf1a_timer1(void);
+volatile unsigned char etat;
\ No newline at end of file
diff --git a/transcodeur/transcodeur.componentinfo.xml b/transcodeur/transcodeur.componentinfo.xml
new file mode 100644
index 0000000..be5a56a
--- /dev/null
+++ b/transcodeur/transcodeur.componentinfo.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Store xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="AtmelPackComponentManagement">
+	<ProjectComponents>
+		<ProjectComponent z:Id="i1" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
+			<CApiVersion></CApiVersion>
+			<CBundle></CBundle>
+			<CClass>Device</CClass>
+			<CGroup>Startup</CGroup>
+			<CSub></CSub>
+			<CVariant></CVariant>
+			<CVendor>Atmel</CVendor>
+			<CVersion>1.2.0</CVersion>
+			<DefaultRepoPath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs</DefaultRepoPath>
+			<DependentComponents xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" />
+			<Description></Description>
+			<Files xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.132\include</AbsolutePath>
+					<Attribute></Attribute>
+					<Category>include</Category>
+					<Condition>C</Condition>
+					<FileContentHash i:nil="true" />
+					<FileVersion></FileVersion>
+					<Name>include</Name>
+					<SelectString></SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.132\include\avr\iom16.h</AbsolutePath>
+					<Attribute></Attribute>
+					<Category>header</Category>
+					<Condition>C</Condition>
+					<FileContentHash>BDa+/Y5e630de26bwSjZpg==</FileContentHash>
+					<FileVersion></FileVersion>
+					<Name>include/avr/iom16.h</Name>
+					<SelectString></SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.132\templates\main.c</AbsolutePath>
+					<Attribute>template</Attribute>
+					<Category>source</Category>
+					<Condition>C Exe</Condition>
+					<FileContentHash>ke+693fxy85p6GOdRcSK5g==</FileContentHash>
+					<FileVersion></FileVersion>
+					<Name>templates/main.c</Name>
+					<SelectString>Main file (.c)</SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.132\templates\main.cpp</AbsolutePath>
+					<Attribute>template</Attribute>
+					<Category>source</Category>
+					<Condition>C Exe</Condition>
+					<FileContentHash>YXFphlh0CtZJU+ebktABgQ==</FileContentHash>
+					<FileVersion></FileVersion>
+					<Name>templates/main.cpp</Name>
+					<SelectString>Main file (.cpp)</SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.132\gcc\dev\atmega16</AbsolutePath>
+					<Attribute></Attribute>
+					<Category>libraryPrefix</Category>
+					<Condition>GCC</Condition>
+					<FileContentHash i:nil="true" />
+					<FileVersion></FileVersion>
+					<Name>gcc/dev/atmega16</Name>
+					<SelectString></SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+			</Files>
+			<PackName>ATmega_DFP</PackName>
+			<PackPath>C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.132/Atmel.ATmega_DFP.pdsc</PackPath>
+			<PackVersion>1.2.132</PackVersion>
+			<PresentInProject>true</PresentInProject>
+			<ReferenceConditionId>ATmega16</ReferenceConditionId>
+			<RteComponents xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
+				<d4p1:string></d4p1:string>
+			</RteComponents>
+			<Status>Resolved</Status>
+			<VersionMode>Fixed</VersionMode>
+			<IsComponentInAtProject>true</IsComponentInAtProject>
+		</ProjectComponent>
+	</ProjectComponents>
+</Store>
\ No newline at end of file
diff --git a/transcodeur/transcodeur.cproj b/transcodeur/transcodeur.cproj
new file mode 100644
index 0000000..edad823
--- /dev/null
+++ b/transcodeur/transcodeur.cproj
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="14.0">
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectVersion>7.0</ProjectVersion>
+    <ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
+    <ProjectGuid>dce6c7e3-ee26-4d79-826b-08594b9ad897</ProjectGuid>
+    <avrdevice>ATmega16</avrdevice>
+    <avrdeviceseries>none</avrdeviceseries>
+    <OutputType>Executable</OutputType>
+    <Language>C</Language>
+    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
+    <OutputFileExtension>.elf</OutputFileExtension>
+    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
+    <AssemblyName>transcodeur</AssemblyName>
+    <Name>transcodeur</Name>
+    <RootNamespace>transcodeur</RootNamespace>
+    <ToolchainFlavour>Native</ToolchainFlavour>
+    <KeepTimersRunning>true</KeepTimersRunning>
+    <OverrideVtor>false</OverrideVtor>
+    <CacheFlash>true</CacheFlash>
+    <ProgFlashFromRam>true</ProgFlashFromRam>
+    <RamSnippetAddress>0x20000000</RamSnippetAddress>
+    <UncachedRange />
+    <preserveEEPROM>true</preserveEEPROM>
+    <OverrideVtorValue>exception_table</OverrideVtorValue>
+    <BootSegment>2</BootSegment>
+    <eraseonlaunchrule>0</eraseonlaunchrule>
+    <AsfFrameworkConfig>
+      <framework-data xmlns="">
+        <options />
+        <configurations />
+        <files />
+        <documentation help="" />
+        <offline-documentation help="" />
+        <dependencies>
+          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.34.1" />
+        </dependencies>
+      </framework-data>
+    </AsfFrameworkConfig>
+    <avrtool>com.atmel.avrdbg.tool.stk500</avrtool>
+    <avrtoolserialnumber />
+    <avrdeviceexpectedsignature>0x1E9403</avrdeviceexpectedsignature>
+    <com_atmel_avrdbg_tool_stk500>
+      <ToolOptions>
+        <InterfaceProperties>
+          <IspClock>125000</IspClock>
+        </InterfaceProperties>
+        <InterfaceName>ISP</InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.stk500</ToolType>
+      <ToolNumber>
+      </ToolNumber>
+      <ToolName>STK500</ToolName>
+    </com_atmel_avrdbg_tool_stk500>
+    <avrtoolinterface>ISP</avrtoolinterface>
+    <avrtoolinterfaceclock>125000</avrtoolinterfaceclock>
+    <com_atmel_avrdbg_tool_simulator>
+      <ToolOptions xmlns="">
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>
+        </InterfaceName>
+      </ToolOptions>
+      <ToolType xmlns="">com.atmel.avrdbg.tool.simulator</ToolType>
+      <ToolNumber xmlns="">
+      </ToolNumber>
+      <ToolName xmlns="">Simulator</ToolName>
+    </com_atmel_avrdbg_tool_simulator>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.Device>-mmcu=atmega16 -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.2.132\gcc\dev\atmega16"</avrgcc.common.Device>
+        <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+        <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+        <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
+        <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+        <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+        <avrgcc.compiler.symbols.DefSymbols>
+          <ListValues>
+            <Value>NDEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.directories.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.132\include</Value>
+          </ListValues>
+        </avrgcc.compiler.directories.IncludePaths>
+        <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
+        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+        <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+        <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+        <avrgcc.assembler.general.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.132\include</Value>
+          </ListValues>
+        </avrgcc.assembler.general.IncludePaths>
+      </AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.Device>-mmcu=atmega16 -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.2.132\gcc\dev\atmega16"</avrgcc.common.Device>
+        <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+        <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+        <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
+        <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+        <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+        <avrgcc.compiler.symbols.DefSymbols>
+          <ListValues>
+            <Value>DEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.directories.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.132\include</Value>
+          </ListValues>
+        </avrgcc.compiler.directories.IncludePaths>
+        <avrgcc.compiler.optimization.level>Optimize (-O1)</avrgcc.compiler.optimization.level>
+        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+        <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+        <avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
+        <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+        <avrgcc.assembler.general.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.132\include</Value>
+          </ListValues>
+        </avrgcc.assembler.general.IncludePaths>
+        <avrgcc.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcc.assembler.debugging.DebugLevel>
+      </AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="lcd.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="lcd.h">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="main.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="main.h">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="morse.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="morse.h">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="saisieuart.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="saisieuart.h">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="timerinterrupt.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="timerinterrupt.h">
+      <SubType>compile</SubType>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
+</Project>
\ No newline at end of file