ucos2103.htm

为ucos ii在arm单片机lpc2148上的移植

</UL>

<P><STRONG><a name="[b0bc9c]"></a>OSTaskResume</STRONG> (ARM, 196 bytes, Stack size 16 bytes, os_task.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[a64ae4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPUSaveSR
<LI><a href="#[a64b5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPURestoreSR
<LI><a href="#[b15648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OS_Sched
</UL>
<BR>[Called By]<UL><LI><a href="#[b0c154]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task2
<LI><a href="#[b0c1c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task1
</UL>

<P><STRONG><a name="[b0bc20]"></a>OSTaskSuspend</STRONG> (ARM, 216 bytes, Stack size 24 bytes, os_task.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[a64ae4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPUSaveSR
<LI><a href="#[a64b5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPURestoreSR
<LI><a href="#[b15648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OS_Sched
</UL>
<BR>[Called By]<UL><LI><a href="#[b0c154]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task2
<LI><a href="#[b0c1c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task1
</UL>

<P><STRONG><a name="[b0bba8]"></a>OSTimeDly</STRONG> (ARM, 152 bytes, Stack size 16 bytes, os_time.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[a64ae4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPUSaveSR
<LI><a href="#[a64b5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPURestoreSR
<LI><a href="#[b15648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OS_Sched
</UL>
<BR>[Called By]<UL><LI><a href="#[b0c0dc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;TaskStart
<LI><a href="#[b0c154]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task2
<LI><a href="#[b0c1c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Task1
<LI><a href="#[b41780]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OSTimeDlyHMSM
</UL>

<P><STRONG><a name="[b41780]"></a>OSTimeDlyHMSM</STRONG> (ARM, 220 bytes, Stack size 32 bytes, os_time.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b0bba8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTimeDly
<LI><a href="#[f22a3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uidivmod
</UL>

<P><STRONG><a name="[b41704]"></a>OSTimeDlyResume</STRONG> (ARM, 204 bytes, Stack size 16 bytes, os_time.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[a64ae4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPUSaveSR
<LI><a href="#[a64b5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSCPURestoreSR
<LI><a href="#[b15648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OS_Sched
</UL>

<P><STRONG><a name="[f22b84]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[f22b08]"></a>__aeabi_idivmod</STRONG> (ARM, 364 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[f6e23c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idiv0
</UL>

<P><STRONG><a name="[f70148]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[f700c0]"></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="#[f6d364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[f6e6c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[f6f060]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[f70038]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[f7021c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[f6f060]"></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 -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[f667d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[f66c24]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[f6845c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
<LI><a href="#[f6b5e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[f700c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[f6fa08]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[f95c9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[f6ef18]"></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="#[f6840c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[f6b5e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[f6eea0]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[f6c630]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[f6e6c0]"></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="#[a679bc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[f6c154]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[f700c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[f6e23c]"></a>__aeabi_idiv0</STRONG> (ARM, 4 bytes, Stack size 0 bytes, aeabi_idiv0.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[f22b08]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>

<P><STRONG><a name="[f6d364]"></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="#[f700c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[f6c630]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[f6eea0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[f6c02c]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[f6c154]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f6e6c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[f6c0cc]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[f6b5e8]"></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="#[f6b498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[f6b518]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[f6ef18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[f6f060]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[f6845c]"></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 -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[f62120]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init (via Veneer)
<LI><a href="#[f65108]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale (via Veneer)
<LI><a href="#[f679dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[f67a58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[f67ad0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[f67b44]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[f67bc4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[f67c3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[f67cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[f67d34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)
<LI><a href="#[f67db0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_monetary (Weak Reference)
<LI><a href="#[f67e30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_ctype (Weak Reference)
<LI><a href="#[f67eac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_collate (Weak Reference)
<LI><a href="#[f67f28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_trap_init (Weak Reference)
<LI><a href="#[f67fa4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_clock_init (Weak Reference)
<LI><a href="#[f6801c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_atexit_init (Weak Reference)
<LI><a href="#[f68114]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[f6819c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__alloca_initialize (Weak Reference)
<LI><a href="#[f6821c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_DescSize (Weak Reference)
<LI><a href="#[f68298]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_exceptions_init (Weak Reference)
<LI><a href="#[f68528]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer (via Veneer)
<LI><a href="#[f6b518]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[f6f060]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry (via Veneer)
</UL>

<P><STRONG><a name="[f6840c]"></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="#[f678dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminateio (Weak Reference)
<LI><a href="#[f67958]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminate_user_alloc (Weak Reference)
<LI><a href="#[f68098]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cxa_finalize (Weak Reference)
<LI><a href="#[f6b518]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[f6ef18]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>

<P><STRONG><a name="[f66c24]"></a>_platform_post_stackheap_init</STRONG> (ARM, 12 bytes, Stack size 0 bytes, boardinit2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f6f060]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[f667d0]"></a>_platform_post_lib_init</STRONG> (ARM, 16 bytes, Stack size 8 bytes, boardinit3.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = _platform_post_lib_init</UL>
<BR>[Called By]<UL><LI><a href="#[f6f060]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[f65fbc]"></a>__I_use_semihosting</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> sys_exit.o(.text)
</UL>
<P><STRONG><a name="[f65f34]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[f65108]"></a>__rt_locale</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f6845c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[f625b8]"></a>__ARM_get_argv</STRONG> (Thumb, 6 bytes, Stack size 4 bytes, no_argv.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = __ARM_get_argv</UL>
<BR>[Address Reference Count : 1]<UL><LI> lib_init.o(.emb_text)
</UL>
<P><STRONG><a name="[fa1198]"></a>__rt_fp_status_addr</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f62120]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;_fp_init
</UL>

<P><STRONG><a name="[f22a8c]"></a>__aeabi_uidiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text_udiv), UNUSED)

<P><STRONG><a name="[f22a3c]"></a>__aeabi_uidivmod</STRONG> (ARM, 28 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text_udiv), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[f22d1c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__arm_div_large
<LI><a href="#[f22d98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__arm_div8
<LI><a href="#[f22e10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__arm_div4
</UL>
<BR>[Called By]<UL><LI><a href="#[b41780]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OSTimeDlyHMSM
</UL>

<P><STRONG><a name="[b1df94]"></a>OSStartHighRdy</STRONG> (ARM, 0 bytes, Stack size unknown bytes, os_cpu_a.o(UCOS_ARM))
<BR><BR>[Calls]<UL><LI><a href="#[b1d9e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTaskSwHook
</UL>
<BR>[Called By]<UL><LI><a href="#[b0bd94]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OSStart
</UL>

<P><STRONG><a name="[b1df20]"></a>OSCtxSw</STRONG> (ARM, 0 bytes, Stack size unknown bytes, os_cpu_a.o(UCOS_ARM))
<BR><BR>[Calls]<UL><LI><a href="#[b1d9e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OSTaskSwHook
</UL>
<BR>[Called By]<UL><LI><a href="#[b15648]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OS_Sched
</UL>

<P><STRONG><a name="[b1dea8]"></a>OSIntCtxSw</STRONG> (ARM, 0 bytes, Stack size unknown bytes, os_cpu_a.o(UCOS_ARM))
<BR><BR>[Called By]<UL><LI><a href="#[b1dcc4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;OSIntExit
</UL>

<P><STRONG><a name="[b1de30]"></a>_IntCtxSw</STRONG> (ARM, 0 bytes, Stack size unknown bytes, os_cpu_a.o(UCOS_ARM))
<BR><BR>[Called By]<UL><LI><a href="#[a64bd8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;IRQASMTimer0