Index: trunk/firmware/App/CubeMX/Appli/Core/Inc/main.h
===================================================================
--- trunk/firmware/App/CubeMX/Appli/Core/Inc/main.h	(revision 33)
+++ trunk/firmware/App/CubeMX/Appli/Core/Inc/main.h	(revision 34)
@@ -61,4 +61,7 @@
 /* USER CODE BEGIN EC */
 
+#define SD_PRESENT		GPIO_PIN_RESET
+#define SD_NOT_PRESENT	GPIO_PIN_SET
+
 /* USER CODE END EC */
 
@@ -85,6 +88,6 @@
 #define LED_GREEN_Pin GPIO_PIN_1
 #define LED_GREEN_GPIO_Port GPIOO
-#define DETECT_SD_Pin GPIO_PIN_12
-#define DETECT_SD_GPIO_Port GPION
+#define SD_PRESENCE_Pin GPIO_PIN_12
+#define SD_PRESENCE_GPIO_Port GPION
 
 /* USER CODE BEGIN Private defines */
Index: trunk/firmware/App/CubeMX/Appli/Core/Src/gpio.c
===================================================================
--- trunk/firmware/App/CubeMX/Appli/Core/Src/gpio.c	(revision 33)
+++ trunk/firmware/App/CubeMX/Appli/Core/Src/gpio.c	(revision 34)
@@ -73,9 +73,9 @@
   HAL_GPIO_Init(GPIOO, &GPIO_InitStruct);
 
-  /*Configure GPIO pin : DETECT_SD_Pin */
-  GPIO_InitStruct.Pin = DETECT_SD_Pin;
+  /*Configure GPIO pin : SD_PRESENCE_Pin */
+  GPIO_InitStruct.Pin = SD_PRESENCE_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
-  HAL_GPIO_Init(DETECT_SD_GPIO_Port, &GPIO_InitStruct);
+  HAL_GPIO_Init(SD_PRESENCE_GPIO_Port, &GPIO_InitStruct);
 
 }
Index: trunk/firmware/App/CubeMX/blto2_App.ioc
===================================================================
--- trunk/firmware/App/CubeMX/blto2_App.ioc	(revision 33)
+++ trunk/firmware/App/CubeMX/blto2_App.ioc	(revision 34)
@@ -193,5 +193,5 @@
 PN12.ContextOwner=Appli
 PN12.GPIOParameters=GPIO_PuPd,GPIO_Label,PinAttribute
-PN12.GPIO_Label=DETECT_SD
+PN12.GPIO_Label=SD_PRESENCE
 PN12.GPIO_PuPd=GPIO_NOPULL
 PN12.Locked=true