uc.htm

UCOS移植到LPC2148上使用:有6个简单任务: 功能: 任务0 (P1.8 灯循环 亮 灭 ) 任务1 (P1.9 灯循环 亮 灭 ) 任务2 (P1.20 灯循环 亮 灭 ) 任务3

<BR><BR>[Calls]<UL><LI><a href="#[bed7dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OS_Sched
</UL>

<P><STRONG><a name="[bfa1a4]"></a>OSTimeGet</STRONG> (ARM, 32 bytes, Stack size 8 bytes, os_time.o(.text), UNUSED)

<P><STRONG><a name="[bfa12c]"></a>OSTimeSet</STRONG> (ARM, 32 bytes, Stack size 8 bytes, os_time.o(.text), UNUSED)

<P><STRONG><a name="[bf539c]"></a>Task5</STRONG> (ARM, 52 bytes, Stack size 8 bytes, main.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf4e2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCS4
<LI><a href="#[bfa314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
</UL>

<P><STRONG><a name="[bf5328]"></a>Task4</STRONG> (ARM, 76 bytes, Stack size 16 bytes, main.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf4db0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSPI_SendData
<LI><a href="#[bfa314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
</UL>

<P><STRONG><a name="[bf52b4]"></a>Task3</STRONG> (ARM, 52 bytes, Stack size 8 bytes, main.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf4ea0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCS3
<LI><a href="#[bfa314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
</UL>

<P><STRONG><a name="[bf5240]"></a>Task2</STRONG> (ARM, 52 bytes, Stack size 8 bytes, main.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf4f14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCS2
<LI><a href="#[bfa314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
</UL>

<P><STRONG><a name="[bf51cc]"></a>Task1</STRONG> (ARM, 52 bytes, Stack size 8 bytes, main.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf4f88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCS1
<LI><a href="#[bfa314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
</UL>

<P><STRONG><a name="[bf5158]"></a>Task0</STRONG> (ARM, 52 bytes, Stack size 8 bytes, main.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf4ffc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCS0
<LI><a href="#[bfa314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
</UL>

<P><STRONG><a name="[bf50e4]"></a>main</STRONG> (ARM, 172 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 136<LI>Call Chain = main -> OSInit -> OS_InitTaskIdle -> OSTaskCreateExt -> OS_TCBInit</UL>
<BR>[Calls]<UL><LI><a href="#[bd6a1c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TargetInit
<LI><a href="#[bed6ec]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSStart
<LI><a href="#[bed944]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSInit
<LI><a href="#[bf4d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SPI_init
<LI><a href="#[bf5070]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IO_Int
<LI><a href="#[bfe48c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTaskCreate
<LI><a href="#[c015a4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSSemCreate
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bf5070]"></a>IO_Int</STRONG> (ARM, 64 bytes, Stack size 0 bytes, led.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bf50e4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bf4ffc]"></a>LedCS0</STRONG> (ARM, 56 bytes, Stack size 0 bytes, led.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf5158]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task0
</UL>

<P><STRONG><a name="[bf4f88]"></a>LedCS1</STRONG> (ARM, 56 bytes, Stack size 0 bytes, led.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf51cc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task1
</UL>

<P><STRONG><a name="[bf4f14]"></a>LedCS2</STRONG> (ARM, 56 bytes, Stack size 0 bytes, led.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf5240]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task2
</UL>

<P><STRONG><a name="[bf4ea0]"></a>LedCS3</STRONG> (ARM, 56 bytes, Stack size 0 bytes, led.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf52b4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task3
</UL>

<P><STRONG><a name="[bf4e2c]"></a>LedCS4</STRONG> (ARM, 56 bytes, Stack size 0 bytes, led.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf539c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task5
</UL>

<P><STRONG><a name="[bf4d38]"></a>SPI_init</STRONG> (ARM, 68 bytes, Stack size 0 bytes, spi.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bf50e4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bf4db0]"></a>MSPI_SendData</STRONG> (ARM, 72 bytes, Stack size 0 bytes, spi.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf5328]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task4
</UL>

<P><STRONG><a name="[100b22c]"></a>__semihosting_guard</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[100b1dc]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[100ab08]"></a>srand</STRONG> (Thumb, 42 bytes, Stack size 8 bytes, rand.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = srand</UL>
<BR>[Called By]<UL><LI><a href="#[bd6a1c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;TargetInit (via Veneer)
<LI><a href="#[100aa90]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;_rand_init
</UL>

<P><STRONG><a name="[100aa90]"></a>_rand_init</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, rand.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = _rand_init -> srand</UL>
<BR>[Calls]<UL><LI><a href="#[100ab08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;srand
</UL>
<BR>[Called By]<UL><LI><a href="#[104f7f4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
</UL>

<P><STRONG><a name="[100aa1c]"></a>rand</STRONG> (Thumb, 56 bytes, Stack size 12 bytes, rand.o(.text), UNUSED)

<P><STRONG><a name="[100a24c]"></a>__aeabi_memcpy4</STRONG> (ARM, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bfe1ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OSTaskQuery
</UL>

<P><STRONG><a name="[100a29c]"></a>__aeabi_memcpy8</STRONG> (ARM, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)

<P><STRONG><a name="[100a1d0]"></a>__rt_memcpy_w</STRONG> (ARM, 100 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)

<P><STRONG><a name="[100a318]"></a>_memcpy_lastbytes_aligned</STRONG> (ARM, 0 bytes, Stack size unknown bytes, rt_memcpy_w.o(.text), UNUSED)

<P><STRONG><a name="[1009c80]"></a>__aeabi_memclr4</STRONG> (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = __aeabi_memclr4</UL>
<BR>[Called By]<UL><LI><a href="#[bed298]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OSTaskCreateExt
</UL>

<P><STRONG><a name="[1009cd0]"></a>__aeabi_memclr8</STRONG> (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

<P><STRONG><a name="[1009c04]"></a>__rt_memclr_w</STRONG> (ARM, 84 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

<P><STRONG><a name="[1009d4c]"></a>_memset_w</STRONG> (ARM, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)

<P><STRONG><a name="[10094b0]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[1009434]"></a>__aeabi_idivmod</STRONG> (ARM, 364 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1004850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idiv0
</UL>

<P><STRONG><a name="[10066e4]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[100665c]"></a>__rt_stackheap_init</STRONG> (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init -> __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[10039a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[1004cd4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[1005624]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10065d4]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10067b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[1005624]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __rt_entry -> __rt_lib_init -> _rand_init -> srand</UL>
<BR>[Calls]<UL><LI><a href="#[1002614]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[100665c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[104db90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[104dfe4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[104f7f4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[1005fa4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[101d590]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[10054dc]"></a>__rt_exit</STRONG> (ARM, 20 bytes, Stack size 8 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[104f7a4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[1002614]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[1005464]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bd6314]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[1004cd4]"></a>__user_setup_stackheap</STRONG> (ARM, 96 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
<LI>Call Chain = __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[b27be0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[1002c1c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[100665c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[1004850]"></a>__aeabi_idiv0</STRONG> (ARM, 4 bytes, Stack size 0 bytes, aeabi_idiv0.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[1009434]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>

<P><STRONG><a name="[10039a0]"></a>__rt_stackheap_storage</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[100665c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[1002af4]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[1002c1c]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1004cd4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[1002b94]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[1002614]"></a>exit</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = exit -> __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[10024c4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[1002544]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[10054dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[1005624]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[104f7f4]"></a>__rt_lib_init</STRONG> (Thumb, 188 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init -> _rand_init -> srand</UL>
<BR>[Calls]<UL><LI><a href="#[1002544]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[100aa90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init
<LI><a href="#[104a368]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init (via Veneer)
<LI><a href="#[104c968]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale (via Veneer)
<LI><a href="#[104ed9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[104ee68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[104eedc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[104ef5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[104efd4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[104f050]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[104f0cc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)
<LI><a href="#[104f148]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_monetary (Weak Reference)
<LI><a href="#[104f1c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_ctype (Weak Reference)
<LI><a href="#[104f244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_collate (Weak Reference)
<LI><a href="#[104f2c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_trap_init (Weak Reference)
<LI><a href="#[104f33c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_clock_init (Weak Reference)
<LI><a href="#[104f3b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_atexit_init (Weak Reference)
<LI><a href="#[104f4ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[104f534]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__alloca_initialize (Weak Reference)
<LI><a href="#[104f5b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_DescSize (Weak Reference)
<LI><a href="#[104f630]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_exceptions_init (Weak Reference)
<LI><a href="#[104f8c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[1005624]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry (via Veneer)
</UL>

<P><STRONG><a name="[104f7a4]"></a>__rt_lib_shutdown</STRONG> (Thumb, 26 bytes, Stack size 8 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[1002544]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[104ec9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminateio (Weak Reference)
<LI><a href="#[104ed18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminate_user_alloc (Weak Reference)
<LI><a href="#[104f430]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cxa_finalize (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[10054dc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>

<P><STRONG><a name="[104dfe4]"></a>_platform_post_stackheap_init</STRONG> (ARM, 12 bytes, Stack size 0 bytes, boardinit2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1005624]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>