--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gsm-fw/nucleus/sd_extr.h	Tue Nov 12 05:35:48 2013 +0000
@@ -0,0 +1,58 @@
+/*************************************************************************
+*                                                                       
+*               Copyright Mentor Graphics Corporation 2002              
+*                         All Rights Reserved.                          
+*                                                                       
+* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS  
+* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS   
+* SUBJECT TO LICENSE TERMS.                                             
+*                                                                       
+*************************************************************************/
+
+/*************************************************************************
+*                                                                       
+* FILE NAME                                VERSION                        
+*                                                                       
+*      sd_extr.h                 Nucleus PLUS\ARM925\Code Composer 1.14.1 
+*                                                                       
+* COMPONENT                                                             
+*                                                                       
+*      SD - Serial Driver                                               
+*                                                                       
+* DESCRIPTION                                                           
+*                                                                       
+*      This file contains function prototypes for the Serial Driver     
+*  module.                                                              
+*                                                                       
+* DATA STRUCTURES                                                       
+*                                                                       
+*      none                                                             
+*                                                                       
+* DEPENDENCIES                                                          
+*                                                                       
+*      sd_defs.h   
+*
+* HISTORY                                                               
+*                                                                       
+*         NAME            DATE                    REMARKS             
+*  
+*      B. Ronquillo     08-28-2002           Released version 1.14.1     
+*************************************************************************/
+#ifndef SD_EXTR
+#define SD_EXTR
+
+#include "sd_defs.h"
+
+/* SDC function prototypes */
+STATUS  SDC_Init_Port(SD_PORT *);
+
+/* Fixed SPR 249.  Changed the first parameter of SDC_Put_Char from UNSIGNED_CHAR 
+   to CHAR to match function */
+VOID    SDC_Put_Char(UINT8, SD_PORT *);
+
+VOID    SDC_Put_String(CHAR *, SD_PORT *);
+CHAR    SDC_Get_Char(SD_PORT *);
+STATUS  SDC_Data_Ready(SD_PORT *);
+VOID    SDC_LISR(INT vector);
+#endif
+