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diff --git a/uc_str912/prj_template91x/str91x_lib/include/91x_emi.h b/uc_str912/prj_template91x/str91x_lib/include/91x_emi.h
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+/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
+* File Name          : 91x_emi.h
+* Author             : MCD Application Team
+* Date First Issued  : 05/18/2006 : Version 1.0
+* Description        : This file contains all the functions prototypes for the
+*                      EMI software library.
+********************************************************************************
+* History:
+* 05/24/2006 : Version 1.1
+* 05/18/2006 : Version 1.0
+********************************************************************************
+* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
+* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
+* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
+* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
+* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+*******************************************************************************/
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __91x_EMI_H
+#define __91x_EMI_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "91x_map.h"
+
+/* Exported types ------------------------------------------------------------*/
+ typedef struct
+ {
+  u32 EMI_Bank_IDCY;
+
+  u32 EMI_Bank_WSTRD;
+
+  u32 EMI_Bank_WSTWR;
+
+  u32 EMI_Bank_WSTROEN;
+
+  u32 EMI_Bank_WSTWEN;
+
+  u32 EMI_Bank_MemWidth ;
+
+  u32  EMI_Bank_WriteProtection;
+
+  u32 EMI_PageModeRead_TransferLength;
+
+  u32 EMI_PageModeRead_Selection;
+
+ } EMI_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+
+/* page transfer length for page mode read */
+#define EMI_4Data	                 0x00000000	/*4 transfers burst*/
+#define EMI_8Data	                 0x00000400	/*8 transfers burst*/
+
+
+/*Select or deselect the page mode read*/
+#define EMI_NormalMode	               0x00000000	/*Normal Mode*/
+#define EMI_PageModeRead               0x00000100	/*Page Mode Read*/
+
+
+/*memory width*/
+#define EMI_Width_Byte	                 0x00000000	/*8 bits width*/
+#define EMI_Width_HalfWord	         0x00000010	/*16 bits width*/
+
+/*Write protection feature */
+#define EMI_Bank_NonWriteProtect	 0x00000000	/*No write protection*/
+#define EMI_Bank_WriteProtect	         0x00000008	/*bank is write protected*/
+
+
+/* Exported macro ------------------------------------------------------------*/
+
+
+/* Exported functions ------------------------------------------------------- */
+
+void EMI_DeInit(void);
+void EMI_Init( EMI_Bank_TypeDef* EMI_Bankx, EMI_InitTypeDef* EMI_InitStruct);
+void EMI_StructInit(EMI_InitTypeDef* EMI_InitStruct);
+
+#endif /* __EMI_H */
+
+/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/