diff --git a/keilproject/RTE/_R_el/RTE_Components.h b/keilproject/RTE/_R_el/RTE_Components.h
index 849a0e6..d0354e4 100644
--- a/keilproject/RTE/_R_el/RTE_Components.h
+++ b/keilproject/RTE/_R_el/RTE_Components.h
@@ -3,7 +3,7 @@
  * Auto generated Run-Time-Environment Configuration File
  *      *** Do not modify ! ***
  *
- * Project: 'gpiodriver' 
+ * Project: 'voilier' 
  * Target:  'Réel' 
  */
 
diff --git a/keilproject/Source/Principale.c b/keilproject/Source/Principale.c
index 6a6a664..ccbd4ab 100644
--- a/keilproject/Source/Principale.c
+++ b/keilproject/Source/Principale.c
@@ -9,32 +9,30 @@
  
 int main (void)
 {
-  MyGPIO_Struct_TypeDef MyGPIO={GPIOB,3,In_PullDown};
-	
+	//configuration  gpiob6 et gpiob7 en entrées pull up 
+  MyGPIO_Struct_TypeDef MyGPIO={GPIOB,6,In_PullUp};
 	MyGPIO_Init(&MyGPIO);
-	MyGPIO.GPIO_Pin=4;
+	MyGPIO.GPIO_Pin=7;
 	MyGPIO_Init(&MyGPIO);
-	//inturutpion sur rise de gbpiob 3 avec appelle de Girouette_Angle
-	MyTimer_Struct_Typedef MyTimerGirouette ={TIM4,72,1};//500kHZ 
+	//configuration TIM4 reset a 360 
+	MyTimer_Struct_Typedef MyTimerGirouette ={TIM4,359,1};
 	MyTimer_Base_Init(&MyTimerGirouette);
-	MyTimer_ActiveIT(TIM4,4,Girouette_Angle);//changer prio
+	TIM4->SMCR  &=~0x07;	
+	TIM4->SMCR  |=~0x011;	
+	TIM4->CCMR1 |= TIM_CCMR1_CC1S_0;
+	TIM4->CCMR1 |= TIM_CCMR1_CC2S_0;
+	TIM4->CCER &=~TIM_CCER_CC1P;
+	TIM4->CCER &=~TIM_CCER_CC1NP;
+	TIM4->CCER &=~TIM_CCER_CC2P;
+	TIM4->CCER &=~TIM_CCER_CC2NP;
+	TIM4->CCMR1&=~TIM_CCER_IC1F; 
+	TIM1->CR1 |= 1;
+	Angle_Girouette=TIM4->CNT;
+	
+	
 	
  	while(1){};	
 }
 
 
-void Girouette_Angle(void)
-{
-	if ( ( Angle_Girouette==360 )||( Angle_Girouette==-360) )
-	{
-		Angle_Girouette=0;
-	}
-	if(MyGPIO_Read(GPIOB,4))
-	{
-		Angle_Girouette =Angle_Girouette-1/4;
-	}else{
-		Angle_Girouette =Angle_Girouette+1/4;
-	}
- //print(Angle_Girouette);//a suppr apr test 
-}
 
diff --git a/keilproject/voilier.uvoptx b/keilproject/voilier.uvoptx
index c4ff53b..3171a5a 100644
--- a/keilproject/voilier.uvoptx
+++ b/keilproject/voilier.uvoptx
@@ -75,7 +75,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>18</CpuCode>
       <DebugOpt>
@@ -222,7 +222,23 @@
         <Bp>
           <Number>5</Number>
           <Type>0</Type>
-          <LineNumber>18</LineNumber>
+          <LineNumber>16</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>0</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>0</BreakIfRCount>
+          <Filename>.\Source\Principale.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression></Expression>
+        </Bp>
+        <Bp>
+          <Number>6</Number>
+          <Type>0</Type>
+          <LineNumber>22</LineNumber>
           <EnabledFlag>1</EnabledFlag>
           <Address>0</Address>
           <ByteObject>0</ByteObject>
@@ -364,7 +380,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>18</CpuCode>
       <DebugOpt>
@@ -534,7 +550,7 @@
       <GroupNumber>1</GroupNumber>
       <FileNumber>1</FileNumber>
       <FileType>1</FileType>
-      <tvExp>0</tvExp>
+      <tvExp>1</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
       <PathWithFileName>.\Source\Principale.c</PathWithFileName>
@@ -562,6 +578,54 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>3</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\driver\adc.c</PathWithFileName>
+      <FilenameWithoutPath>adc.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>4</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\driver\gpio.c</PathWithFileName>
+      <FilenameWithoutPath>gpio.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>5</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\driver\timer.c</PathWithFileName>
+      <FilenameWithoutPath>timer.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>6</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\driver\uart.c</PathWithFileName>
+      <FilenameWithoutPath>uart.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
diff --git a/keilproject/voilier.uvprojx b/keilproject/voilier.uvprojx
index 389748f..230c61b 100644
--- a/keilproject/voilier.uvprojx
+++ b/keilproject/voilier.uvprojx
@@ -400,6 +400,26 @@
               <FileType>4</FileType>
               <FilePath>..\driver\Lib_Com_Periph_2022.lib</FilePath>
             </File>
+            <File>
+              <FileName>adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\adc.c</FilePath>
+            </File>
+            <File>
+              <FileName>gpio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\gpio.c</FilePath>
+            </File>
+            <File>
+              <FileName>timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\timer.c</FilePath>
+            </File>
+            <File>
+              <FileName>uart.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\uart.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -414,7 +434,7 @@
       <TargetName>Réel</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060960::V5.06 update 7 (build 960)::.\ARMCC</pCCUsed>
+      <pCCUsed>6190000::V6.19::ARMCLANG</pCCUsed>
       <uAC6>0</uAC6>
       <TargetOption>
         <TargetCommonOption>
@@ -718,7 +738,7 @@
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
-            <Optim>1</Optim>
+            <Optim>2</Optim>
             <oTime>0</oTime>
             <SplitLS>0</SplitLS>
             <OneElfS>1</OneElfS>
@@ -803,6 +823,26 @@
               <FileType>4</FileType>
               <FilePath>..\driver\Lib_Com_Periph_2022.lib</FilePath>
             </File>
+            <File>
+              <FileName>adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\adc.c</FilePath>
+            </File>
+            <File>
+              <FileName>gpio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\gpio.c</FilePath>
+            </File>
+            <File>
+              <FileName>timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\timer.c</FilePath>
+            </File>
+            <File>
+              <FileName>uart.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\driver\uart.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>