pmu_a9.h

来自「realview下的一个arm9的bootloader烧录器.支持norflas」· C头文件 代码 · 共 72 行

/********************************************************************************
 * Copyright Statement:
 * --------------------
 * This software is protected by Copyright and the information contained herein
 * is confidential.  The software may not be copied and the information
 * contained herein may not be used or disclosed except with the written
 * permission of INFOMAX COMMUNICATION CO.,LTD.
 *
 * MODULE NAME:  ARM Power Management Unit (PMU)
 * DESCRIPTION:  ARM Power Management Unit (PMU) API header file
 * AUTHOR:       Bo-Hung Wu
 * BEGIN DATE:   Nov. 1, 2007
 * LAST MODIFICATION: 
 *******************************************************************************/
 
#ifndef PMU_A9_H
#define PMU_A9_H
/******************************************************************************* 
 Header files 
 *******************************************************************************/


/******************************************************************************* 
 Constant/Marco
 *******************************************************************************/
/* Register bit definition */ 
#define PMU_FREE_RUN 0 
#define PMU_GATE_OFF 1
#define PMU_COCK_PERMANENT_ON 0
#define PMU_COCK_DYNAMIC_ON   1
#define PMU_A9_DBG_DISABLE 0
#define PMU_A9_DBG_ENABLE  1

/******************************************************************************* 
 Structure/Union/Enum/Typedef
 *******************************************************************************/ 
typedef struct pmu_reg_setting_S
{
    UINT32 A9_gpt_0:1;
    UINT32 A9_gpt_1:1;
    UINT32 A9_tracer:1;
    UINT32 A9_video_sys:1;
    UINT32 A9_JPEG_codec:1;
    UINT32 A9_scalar_line_buffer_dyn_clk_cntl:1;
    UINT32 reserved_0:1;
    UINT32 A9_TCM_dyn_clk_cntl:1;
    UINT32 A9_dbg_cntl:1;
    UINT32 reserved_1:23;
} pmu_reg_setting_T;


/******************************************************************************* 
 Function Prototypes
 *******************************************************************************/ 

/**
 @Desc
    Description for function_name
 @Param parameter 1
    Put parameter 1 description here
 @Param parameter 2
    Put parameter 2 description here
 @Return    Return value 1 and it description 
 @Return    Return value 1 and it description 
*/
void pmu_a9_set(pmu_reg_setting_T *pmu_reg_setting_param_ptr);
void pmu_a9_get(pmu_reg_setting_T *pmu_reg_setting_param_ptr);


#endif /* #ifndef */