55 lines
948 B
C
55 lines
948 B
C
|
/*
|
||
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Email: opensource_embedded@phytium.com.cn
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2022-10-26 huanghe first commit
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "rtconfig.h"
|
||
|
|
#include <rtthread.h>
|
||
|
|
|
||
|
|
#include "fcpu_info.h"
|
||
|
|
#include "fparameters.h"
|
||
|
|
|
||
|
|
u32 GetCpuMaskToAffval(u32 *cpu_mask, u32 *cluster_id, u32 *target_list)
|
||
|
|
{
|
||
|
|
if (*cpu_mask == 0)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
*target_list = 0;
|
||
|
|
*cluster_id = 0;
|
||
|
|
|
||
|
|
if (*cpu_mask & 0x3)
|
||
|
|
{
|
||
|
|
*cluster_id = 0x200;
|
||
|
|
if ((*cpu_mask & 0x3) == 0x3)
|
||
|
|
{
|
||
|
|
*target_list = 3;
|
||
|
|
}
|
||
|
|
else if ((*cpu_mask & 0x1))
|
||
|
|
{
|
||
|
|
*target_list = 1;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
*target_list = 2;
|
||
|
|
}
|
||
|
|
*cpu_mask &= ~0x3; /* clear all mask */
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
*cpu_mask = 0;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 1;
|
||
|
|
}
|