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[Kernel] Support ARCH data types definitions

This commit is contained in:
BernardXiong 2019-03-26 01:03:39 +00:00
parent b1a98ebe46
commit 1487a4f732
2 changed files with 11 additions and 0 deletions
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2
include/rtdef.h
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@ -58,6 +58,7 @@ extern "C" {
(RT_SUBVERSION * 100) + RT_REVISION) (RT_SUBVERSION * 100) + RT_REVISION)
/* RT-Thread basic data type definitions */ /* RT-Thread basic data type definitions */
#ifndef RT_USING_ARCH_DATA_TYPE
typedef signed char rt_int8_t; /**< 8bit integer type */ typedef signed char rt_int8_t; /**< 8bit integer type */
typedef signed short rt_int16_t; /**< 16bit integer type */ typedef signed short rt_int16_t; /**< 16bit integer type */
typedef signed int rt_int32_t; /**< 32bit integer type */ typedef signed int rt_int32_t; /**< 32bit integer type */
@ -72,6 +73,7 @@ typedef unsigned long rt_uint64_t; /**< 64bit unsigned inte
typedef signed long long rt_int64_t; /**< 64bit integer type */ typedef signed long long rt_int64_t; /**< 64bit integer type */
typedef unsigned long long rt_uint64_t; /**< 64bit unsigned integer type */ typedef unsigned long long rt_uint64_t; /**< 64bit unsigned integer type */
#endif #endif
#endif
typedef int rt_bool_t; /**< boolean type */ typedef int rt_bool_t; /**< boolean type */
typedef long rt_base_t; /**< Nbit CPU related date type */ typedef long rt_base_t; /**< Nbit CPU related date type */

9
src/Kconfig
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@ -8,6 +8,15 @@ config RT_NAME_MAX
Each kernel object, such as thread, timer, semaphore etc, has a name, Each kernel object, such as thread, timer, semaphore etc, has a name,
the RT_NAME_MAX is the maximal size of this object name. the RT_NAME_MAX is the maximal size of this object name.
config RT_USING_ARCH_DATA_TYPE
bool "Use the data types defined in ARCH_CPU"
default n
help
For the data type like, `rt_uint8/int8_t, rt_uint16/int16_t, rt_uint32/int32_t`,
BSP can define these basic data types in ARCH_CPU level.
Please re-define these data types in bsp_project.h file.
config RT_USING_SMP config RT_USING_SMP
bool "Enable SMP(Symmetric multiprocessing)" bool "Enable SMP(Symmetric multiprocessing)"
default n default n