mcu/interface/service/kal/kal_inline_api.h

#ifndef _KAL_INLINE_API_H
#define _KAL_INLINE_API_H

#include "kal_general_types.h"
#include "mips_ia_utils_public.h"

/*******************************************************************************
 * <GROUP Functions>
 *
 * FUNCTION
 *  kal_query_boot_mode
 * DESCRIPTION
 *  query system boot mode.
 * PARAMETERS
 *  N/A
 * SEE ALSO
 *  boot_mode_type
 ******************************************************************************/
INLINE_MODIFIER INLINE INLINE_ALWAYS boot_mode_type kal_query_boot_mode(void)
{
    extern boot_mode_type system_boot_mode;
    return system_boot_mode;
}

/*******************************************************************************
 * <GROUP Functions>
 *
 * FUNCTION
 *  kal_set_boot_mode
 * DESCRIPTION
 *  set system boot mode (for Seamless META Switch)
 * PARAMETERS
 *  boot_mode_type 
 * SEE ALSO
 *  boot_mode_type
 ******************************************************************************/
INLINE_MODIFIER INLINE INLINE_ALWAYS void kal_set_boot_mode(boot_mode_type boot_mode)
{
    extern boot_mode_type system_boot_mode;
    system_boot_mode = boot_mode;
}

/*******************************************************************************
 * <GROUP Functions>
 *
 * FUNCTION
 *  kal_get_current_core_id
 * DESCRIPTION
 *  get current executed CORE ID
 * PARAMETERS
 *  N/A
 * RETURNS
 *  current executed CORE ID: 0 ~ 3.
 ******************************************************************************/
INLINE INLINE_ALWAYS static kal_uint32 kal_get_current_core_id(void)
{
#if defined(__MTK_TARGET__)
    kal_uint32 cpu_id = 0;

    cpu_id = miu_get_current_core_id();

    return cpu_id;
#else
    return 0;
#endif
}

/*******************************************************************************
 * <GROUP Functions>
 *
 * FUNCTION
 *  kal_get_current_vpe_id
 * DESCRIPTION
 *  get current executed VPE ID
 * PARAMETERS
 *  N/A
 * RETURNS
 *  current executed VPE ID: 0 ~ 7.
 ******************************************************************************/
INLINE INLINE_ALWAYS static kal_uint32 kal_get_current_vpe_id(void)
{

#if defined(__MTK_TARGET__)
    kal_uint32 cpu_id = 0;

    cpu_id = miu_get_current_vpe_id();

    return cpu_id;
#else
    return 0;
#endif
}

/*******************************************************************************
 * <GROUP Functions>
 *
 * FUNCTION
 *  kal_get_current_tc_id
 * DESCRIPTION
 *  get current executed TC ID
 * PARAMETERS
 *  N/A
 * RETURNS
 *  current executed TC ID: 0 ~ 3.
 ******************************************************************************/
INLINE INLINE_ALWAYS static kal_uint32 kal_get_current_tc_id(void)
{
#if defined(__MTK_TARGET__)
    kal_uint32 tc_id = 0;

    tc_id = miu_get_current_tc_id();

    return tc_id;
#else
    return 0;
#endif
}

/*******************************************************************************
 * Category 1 : StdLib-like Function
 *******************************************************************************/
INLINE_MODIFIER INLINE INLINE_ALWAYS void *kal_mem_cpy(void *dest, const void *src,
                                         kal_uint32 size)
{
    return memcpy(dest, src, size);
}

INLINE_MODIFIER INLINE INLINE_ALWAYS void *kal_mem_set(void *dest, kal_int32 value,
                                         kal_uint32 size)
{
    return memset(dest, value, size);
}

INLINE_MODIFIER INLINE INLINE_ALWAYS kal_int32 kal_mem_cmp(const void *src1, const void *src2,
                                             kal_uint32 size)
{
    return memcmp(src1, src2, size);
}

INLINE_MODIFIER INLINE INLINE_ALWAYS void *kal_mem_bwcpy(void *dest, const void *src,
                                           kal_uint32 size)
{
    char *      destaddr = (char *)dest + (size - 1);
    char const *srcaddr  = (char *)src + (size - 1);
    while (size-- > 0)
        *destaddr-- = *srcaddr--;
    return destaddr;
}

#endif