00001 /*! \file sramsw.h \brief Software-driven SRAM memory bus access functions. */ 00002 //***************************************************************************** 00003 // 00004 // File Name : 'sramsw.h' 00005 // Title : Software-driven SRAM memory bus access functions 00006 // Author : Pascal Stang - Copyright (C) 2002 00007 // Created : 11/11/2002 00008 // Revised : 11/13/2002 00009 // Version : 1.0 00010 // Target MCU : Atmel AVR series 00011 // Editor Tabs : 4 00012 // 00013 // This code is distributed under the GNU Public License 00014 // which can be found at http://www.gnu.org/licenses/gpl.txt 00015 // 00016 //***************************************************************************** 00017 00018 #ifndef SRAMSW_H 00019 #define SRAMSW_H 00020 00021 #include "global.h" 00022 // include project-dependent configurations 00023 // sramswconf.h allows the user to choose which ports 00024 // and pins are used in the memory bus 00025 #include "sramswconf.h" 00026 00027 // function prototypes 00028 00029 //! Initialize the memory bus 00030 void sramswInit(void); 00031 //! Write data using the memory bus 00032 void sramswWrite(u32 addr, u08 data); 00033 //! Read data using the memory bus 00034 u08 sramswRead(u32 addr); 00035 //! Set memory page 00036 void sramswSetPage(u08 page); 00037 00038 #endif