2017-01-31 21:22:25 +08:00
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menu "RT-Thread Kernel"
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2017-01-31 11:54:12 +08:00
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config RT_NAME_MAX
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int "The maximal size of kernel object name"
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range 2 32
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default 8
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help
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Each kernel object, such as thread, timer, semaphore etc, has a name, the RT_NAME_MAX is the maximal size of this object name.
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config RT_ALIGN_SIZE
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int "Alignment size for CPU architecture data access"
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default 4
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help
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Alignment size for CPU architecture data access
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config RT_THREAD_PRIORITY_MAX
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int "The maximal level value of priority of thread"
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range 8 256
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default 32
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config RT_TICK_PER_SECOND
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int "Tick frequency, Hz"
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range 10 1000
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default 100
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help
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System's tick frequency, Hz.
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config RT_DEBUG
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bool "Enable debug features"
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default y
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if RT_DEBUG
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config RT_USING_OVERFLOW_CHECK
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bool "Using stack overflow checking"
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default y
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help
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Enable thread stack overflow checking. The stack overflow is checking when each thread switch.
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config RT_DEBUG_INIT
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bool "Enable system initialization informat print"
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default n
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help
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print the procedure name of initialization
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config RT_DEBUG_THREAD
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bool "Enable thread switch information dump"
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default n
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help
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print the switch to/from thread name when each thread context switch
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endif
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config RT_USING_HOOK
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bool "Enable system hook"
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default y
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help
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Enable the hook function when system running, such as idle thread hook, thread context switch etc.
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config RT_USING_TIMER_SOFT
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bool "Enable software timer with a timer thread"
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default n
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help
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the timeout function context of soft-timer is under a high priority timer thread.
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if RT_USING_TIMER_SOFT
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config RT_TIMER_THREAD_PRIO
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int "The priority level value of timer thread"
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default 4
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config RT_TIMER_THREAD_STACK_SIZE
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int "The stack size of timer thread"
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default 512
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endif
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menu "Inter-Thread communication"
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config RT_USING_SEMAPHORE
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bool "Enable semaphore"
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default y
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config RT_USING_MUTEX
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bool "Enable mutex"
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default y
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config RT_USING_EVENT
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bool "Enable event flag"
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default y
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config RT_USING_MAILBOX
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bool "Enable mailbox"
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default y
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config RT_USING_MESSAGEQUEUE
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bool "Enable message queue"
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default y
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endmenu
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menu "Memory Management"
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config RT_USING_MEMPOOL
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bool "Using memory pool"
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default y
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help
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Using static memory fixed partition
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config RT_USING_MEMHEAP
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bool "Using memory heap object"
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default n
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help
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Using memory heap object to manage dynamic memory heap.
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config RT_USING_HEAP
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bool "Using dynamic memory management"
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default y
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if RT_USING_HEAP
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choice USING_HEAP
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config RT_USING_SMALL_MEM
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bool "The memory management for small memory"
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config RT_USING_SLAB
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bool "Using SLAB memory management for large memory"
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endchoice
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endif
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endmenu
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menu "Kernel Device Object"
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config RT_USING_DEVICE
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bool "Using device object"
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default y
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config RT_USING_CONSOLE
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bool "Using console for rt_kprintf"
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default y
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if RT_USING_CONSOLE
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config RT_CONSOLEBUF_SIZE
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int "the buffer size for console log printf"
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default 128
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config RT_CONSOLE_DEVICE_NAME
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string "the device name for console"
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default "uart"
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endif
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endmenu
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endmenu
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