alt_clock_group.h

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/******************************************************************************
 *
 * Copyright 2013 Altera Corporation. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. The name of the author may not be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED. IN NO
 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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#ifndef __ALT_CLK_GRP_H__
#define __ALT_CLK_GRP_H__
 
#include "hwlib.h"
#include "socal/alt_clkmgr.h"
 
#ifdef __cplusplus
extern "C"
{
#endif  /* __cplusplus */

typedef enum ALT_CLK_GRP_e
{
    ALT_MAIN_PLL_CLK_GRP,        
 
    ALT_PERIPH_PLL_CLK_GRP,      
 
    ALT_SDRAM_PLL_CLK_GRP        
 
} ALT_CLK_GRP_t;

typedef struct ALT_CLK_GROUP_RAW_CFG_s
{
    uint32_t      verid;     
 
    uint32_t      siliid2;   
 
    ALT_CLK_GRP_t clkgrpsel; 

    union ALT_CLK_GROUP_RAW_CFG_u
    {
        union
        {
            ALT_CLKMGR_MAINPLL_t     fld; 
            ALT_CLKMGR_MAINPLL_raw_t raw; 
        } mainpllgrp;

        union
        {
            ALT_CLKMGR_PERPLL_t     fld; 
            ALT_CLKMGR_PERPLL_raw_t raw; 
        } perpllgrp;

        union
        {
            ALT_CLKMGR_SDRPLL_t     fld; 
            ALT_CLKMGR_SDRPLL_raw_t raw; 
        } sdrpllgrp;
 
    } clkgrp;
} ALT_CLK_GROUP_RAW_CFG_t;
 
#ifdef __cplusplus
}
#endif  /* __cplusplus */
#endif  /* __ALT_CLK_GRP_H__ */