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58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/**
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*******************************************************************************
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* @file sdram.h
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* @author Robert
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* @version V1.0.0
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* @date 24-July-2013
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* @brief
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* SDRMC(Synchronous Dynamic Random Access Memory Controller) is a controller to control
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* and switch information between CPU & sdram memory chip.For the sake of driving most of
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* SDRAM chips,function compatibility,efficiency reliability will be took into account.
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* Changelog:
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*******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, MVSILICON SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2013 MVSilicon </center></h2>
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*/
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#ifndef __SDRAM_H__
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#define __SDRAM_H__
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#ifdef __cplusplus
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extern "C" {
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#endif//__cplusplus
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/**
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* @brief
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* The SdramInit() function initialize the sdram chip and detect the SDRAM size automatically
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*
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* @param NONE
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*
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* @return NONE
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*
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*/
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extern void SdramInit(void);
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/**
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* @brief
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* The CopyFlash2Sdram() function copy code from flash to SDRAM.
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*
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* @param NONE
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* @return NONE
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*/
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void CopyFlash2Sdram(void);
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#ifdef __cplusplus
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}
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#endif//__cplusplus
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#endif//_SDRAM_H_
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