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!258 添加MPU功能的开关宏 

Merge pull request !258 from JerryH/mpu
This commit is contained in:
openharmony_ci 2021-08-10 12:01:26 +00:00 committed by Gitee
parent 11bca47b6e 9709d29b87
commit 669f619040
4 changed files with 14 additions and 3 deletions
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3
kernel/arch/arm/cortex-m4/gcc/los_mpu.c
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@ -32,6 +32,7 @@
#include "los_config.h" #include "los_config.h"
#include "los_context.h" #include "los_context.h"
#if (LOSCFG_MPU_ENABLE == 1)
#define SIZE_4G_BYTE 0x100000000 #define SIZE_4G_BYTE 0x100000000
#define MPU_MAX_REGION_NUM 8 #define MPU_MAX_REGION_NUM 8
@ -233,4 +234,4 @@ INT32 HalMpuUnusedRegionGet(VOID)
return id; return id;
} }
} }
#endif

3
kernel/arch/arm/cortex-m4/iar/los_mpu.c
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@ -32,6 +32,7 @@
#include "los_config.h" #include "los_config.h"
#include "los_context.h" #include "los_context.h"
#if (LOSCFG_MPU_ENABLE == 1)
#define SIZE_4G_BYTE 0x100000000 #define SIZE_4G_BYTE 0x100000000
#define MPU_MAX_REGION_NUM 8 #define MPU_MAX_REGION_NUM 8
@ -233,4 +234,4 @@ INT32 HalMpuUnusedRegionGet(VOID)
return id; return id;
} }
} }
#endif

3
kernel/arch/arm/cortex-m7/iar/los_mpu.c
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@ -32,6 +32,7 @@
#include "los_config.h" #include "los_config.h"
#include "los_context.h" #include "los_context.h"
#if (LOSCFG_MPU_ENABLE == 1)
#define SIZE_4G_BYTE 0x100000000 #define SIZE_4G_BYTE 0x100000000
#define MPU_MAX_REGION_NUM 8 #define MPU_MAX_REGION_NUM 8
@ -233,4 +234,4 @@ INT32 HalMpuUnusedRegionGet(VOID)
return id; return id;
} }
} }
#endif

8
kernel/include/los_config.h
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@ -765,6 +765,14 @@ extern UINT8 *m_aucSysMem0;
#define LOSCFG_SECURE_STACK_DEFAULT_SIZE 512 #define LOSCFG_SECURE_STACK_DEFAULT_SIZE 512
#endif #endif
/**
* @ingroup los_config
* Configuration item for mpu.
*/
#ifndef LOSCFG_MPU_ENABLE
#define LOSCFG_MPU_ENABLE 0
#endif
#ifdef __cplusplus #ifdef __cplusplus
#if __cplusplus #if __cplusplus
} }