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[Kernel] Update Kconfig to fix memory heap option.

This commit is contained in:
bernard 2017-11-13 16:31:05 +08:00
parent 3815ece6d6
commit 21cf0919b4
1 changed files with 45 additions and 14 deletions
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59
src/KConfig
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@ -5,7 +5,8 @@ config RT_NAME_MAX
range 2 32 range 2 32
default 8 default 8
help help
Each kernel object, such as thread, timer, semaphore etc, has a name, the RT_NAME_MAX is the maximal size of this object 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.
config RT_ALIGN_SIZE config RT_ALIGN_SIZE
int "Alignment size for CPU architecture data access" int "Alignment size for CPU architecture data access"
@ -13,10 +14,25 @@ config RT_ALIGN_SIZE
help help
Alignment size for CPU architecture data access Alignment size for CPU architecture data access
choice
prompt "The maximal level value of priority of thread"
default RT_THREAD_PRIORITY_32
config RT_THREAD_PRIORITY_8
bool "8"
config RT_THREAD_PRIORITY_32
bool "32"
config RT_THREAD_PRIORITY_256
bool "256"
endchoice
config RT_THREAD_PRIORITY_MAX config RT_THREAD_PRIORITY_MAX
int "The maximal level value of priority of thread" int
range 8 256 default 8 if RT_THREAD_PRIORITY_8
default 32 default 32 if RT_THREAD_PRIORITY_32
default 256 if RT_THREAD_PRIORITY_256
config RT_TICK_PER_SECOND config RT_TICK_PER_SECOND
int "Tick frequency, Hz" int "Tick frequency, Hz"
@ -35,7 +51,8 @@ config RT_USING_OVERFLOW_CHECK
bool "Using stack overflow checking" bool "Using stack overflow checking"
default y default y
help help
Enable thread stack overflow checking. The stack overflow is checking when each thread switch. Enable thread stack overflow checking. The stack overflow is checking when
each thread switch.
config RT_DEBUG_INIT config RT_DEBUG_INIT
int "Enable system initialization informat print" int "Enable system initialization informat print"
@ -55,7 +72,8 @@ config RT_USING_HOOK
bool "Enable system hook" bool "Enable system hook"
default y default y
help help
Enable the hook function when system running, such as idle thread hook, thread context switch etc. Enable the hook function when system running, such as idle thread hook,
thread context switch etc.
config IDLE_THREAD_STACK_SIZE config IDLE_THREAD_STACK_SIZE
int "The stack size of idle thread" int "The stack size of idle thread"
@ -65,7 +83,8 @@ config RT_USING_TIMER_SOFT
bool "Enable software timer with a timer thread" bool "Enable software timer with a timer thread"
default n default n
help help
the timeout function context of soft-timer is under a high priority timer thread. the timeout function context of soft-timer is under a high priority timer
thread.
if RT_USING_TIMER_SOFT if RT_USING_TIMER_SOFT
config RT_TIMER_THREAD_PRIO config RT_TIMER_THREAD_PRIO
@ -123,19 +142,31 @@ menu "Memory Management"
help help
Using memory heap object to manage dynamic memory heap. Using memory heap object to manage dynamic memory heap.
config RT_USING_HEAP choice
bool "Using dynamic memory management" prompt "Dynamic Memory Management"
default y default RT_USING_SMALL_MEM
if RT_USING_HEAP config RT_USING_NOHEAP
bool "Disable Heap"
config RT_USING_SMALL_MEM config RT_USING_SMALL_MEM
bool "The memory management for small memory" bool "Small Memory Algorithm"
config RT_USING_SLAB config RT_USING_SLAB
bool "Using SLAB memory management for large memory" bool "SLAB Algorithm for large memory"
endif if RT_USING_MEMHEAP
config RT_USING_MEMHEAP_AS_HEAP
bool "Use all of memheap objects as heap"
endif
endchoice
config RT_USING_HEAP
bool
default n if RT_USING_NOHEAP
default y if RT_USING_SMALL_MEM
default y if RT_USING_SLAB
default y if RT_USING_MEMHEAP_AS_HEAP
endmenu endmenu