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add config main thread priority

This commit is contained in:
hichard_ren@yeah.net 2018-07-31 17:05:01 +08:00
parent 290eeb455b
commit bbb879717c
2 changed files with 10 additions and 2 deletions
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5
components/Kconfig
View File

@ -13,6 +13,11 @@ if RT_USING_COMPONENTS_INIT
config RT_MAIN_THREAD_STACK_SIZE config RT_MAIN_THREAD_STACK_SIZE
int "Set main thread stack size" int "Set main thread stack size"
default 2048 default 2048
config RT_MAIN_THREAD_PRIORITY
int "Set main thread priority"
default 4 if RT_THREAD_PRIORITY_8
default 10 if RT_THREAD_PRIORITY_32
default 85 if RT_THREAD_PRIORITY_256
endif endif
endif endif

7
src/components.c
View File

@ -37,6 +37,9 @@
#ifndef RT_MAIN_THREAD_STACK_SIZE #ifndef RT_MAIN_THREAD_STACK_SIZE
#define RT_MAIN_THREAD_STACK_SIZE 2048 #define RT_MAIN_THREAD_STACK_SIZE 2048
#endif #endif
#ifndef RT_MAIN_THREAD_PRIORITY
#define RT_MAIN_THREAD_PRIORITY (RT_THREAD_PRIORITY_MAX / 3)
#endif
#endif #endif
#ifdef RT_USING_COMPONENTS_INIT #ifdef RT_USING_COMPONENTS_INIT
@ -205,14 +208,14 @@ void rt_application_init(void)
#ifdef RT_USING_HEAP #ifdef RT_USING_HEAP
tid = rt_thread_create("main", main_thread_entry, RT_NULL, tid = rt_thread_create("main", main_thread_entry, RT_NULL,
RT_MAIN_THREAD_STACK_SIZE, RT_THREAD_PRIORITY_MAX / 3, 20); RT_MAIN_THREAD_STACK_SIZE, RT_MAIN_THREAD_PRIORITY, 20);
RT_ASSERT(tid != RT_NULL); RT_ASSERT(tid != RT_NULL);
#else #else
rt_err_t result; rt_err_t result;
tid = &main_thread; tid = &main_thread;
result = rt_thread_init(tid, "main", main_thread_entry, RT_NULL, result = rt_thread_init(tid, "main", main_thread_entry, RT_NULL,
main_stack, sizeof(main_stack), RT_THREAD_PRIORITY_MAX / 3, 20); main_stack, sizeof(main_stack), RT_MAIN_THREAD_PRIORITY, 20);
RT_ASSERT(result == RT_EOK); RT_ASSERT(result == RT_EOK);
/* if not define RT_USING_HEAP, using to eliminate the warning */ /* if not define RT_USING_HEAP, using to eliminate the warning */