diff --git a/GPIO.c b/GPIO.c
deleted file mode 100644
index 89de2cb..0000000
--- a/GPIO.c
+++ /dev/null
@@ -1,96 +0,0 @@
-#include "stm32f10x.h"
-#include <stdlib.h>
-
-int ChercherEtat(GPIO_TypeDef * GPIO, int pin){
-return((GPIO -> IDR & (0x01 << pin)));
-}
-
-void ResetBroche(uint32_t GPIO, int Broche){
-  GPIO -> BSRR |= BSBroche;
-}
-
-void SetBroche(uint32_t GPIO, int Broche){
-  GPIO -> BSRR |= BSBroche << 16;
-}
-
-void ConfigureGPIO(uint32_t GPIO, int Broche, int IO, char Mode){
-	//Start clock
-if(GPIO == GPIOA){
-	RCC -> APB2ENR |= RCC_APB2ENR_IOPAEN;
-}
-else if(GPIO == GPIOB){
-	RCC -> APB2ENR |= RCC_APB2ENR_IOPBEN;
-}
-else if(GPIO == GPIOC){
-	RCC -> APB2ENR |= RCC_APB2ENR_IOPCEN;
-}
-else if(GPIO == GPIOD){
-	RCC -> APB2ENR |= RCC_APB2ENR_IOPDEN;
-}
-
-  if (Broche < 8) {
-  GPIO -> CRL &= ~(0x1 << Broche *4) & ~(0x1 << Broche *4 +1) & ~(0x1 << Broche *4 + 2) & ~(0x1 << Broche *4 + 3); // Clean bits 
-  if (IO == 0){ //Input
-    if (strcmp(Mode,"Floating")) {
-      GPIO -> CRL |= (0x1 << Broche *4) | (0x1 << Broche * 4 + 1);	
-    }
-    else if (strcmp(Mode,"Pull-Up") || strcmp(Mode,"Pull-Down")){
-      GPIO -> CRL |=  (0x1 << 6*4 + 1);	
-    }
-    else {
-    }
-  }
-  else if ( IO  < 5) { // Output
-    GPIO -> CRL |= (0xIO << Broche * 4 + 2); // Frequency mode
-    if (strcmp(Mode, "Open-Drain")){
-      GPIO -> CRL |= (0x1 << Broche *4);	
-    }
-    else if (strcmp(Mode, "Push-Pull Alterne")){
-      GPIO -> CRL |= (0x1 << Broche *4 + 1);
-      RCC->APB2ENR |= RCC_APB2ENR_AFIOEN; // Alternate Function I/O clock enable GPIOA
-    }
-    else if (strcmp(Mode, "Open-Drain Alterne")){
-      GPIO -> CRL |= (0x1 << Broche * 4) | (0x1 << Broche * 4 + 1);	
-    }
-    else {
-    }
-  }
-  else{
-    return;
-  }
-  }
-  else if (Broche < 16) {
-    GPIO -> CRH &= ~(0x1 << Broche *4) & ~(0x1 << Broche *4 +1) & ~(0x1 << Broche *4 + 2) & ~(0x1 << Broche *4 + 3); // Clean bits
-    if (IO == 0){ //Input
-      if (strcmp(Mode,"Floating")) {
-        GPIO -> CRH |= (0x1 << Broche *4) | (0x1 << Broche * 4 + 1);	
-      }
-      else if (strcmp(Mode,"Pull-Up") || strcmp(Mode,"Pull-Down")){
-        GPIO -> CRH |=  (0x1 << 6*4 + 1);	
-      }
-      else { 
-      } 
-    }
-    else if ( IO  < 5) { // Output
-    GPIO -> CRH |= (0xIO << Broche * 4 + 2); // Frequency mode
-      if (strcmp(Mode, "Open-Drain")){
-        GPIO -> CRH |= (0x1 << Broche *4);	
-      }
-      else if (strcmp(Mode, "Push-Pull Alterne")){
-        GPIO -> CRH |= (0x1 << Broche *4 + 1);	
-      }
-      else if (strcmp(Mode, "Open-Drain Alterne")){
-        GPIO -> CRH |= (0x1 << Broche * 4) | (0x1 << Broche * 4 + 1);	
-      }
-      else {
-      }
-    }
-    else{
-      return; // IO invalid
-    }
-  }  
-  else{
-	return; // Pin number invalid
-  }
-}
-