uart_test.htm

S3C2410底层keil版--UART

<P><STRONG><a name="[b7faa8]"></a>change_clock_divider</STRONG> (ARM, 16 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b82570]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[b7fa60]"></a>ChangeUPllValue</STRONG> (ARM, 24 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[b7fa18]"></a>__gccmain</STRONG> (ARM, 4 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[b7e390]"></a>break_point</STRONG> (ARM, 152 bytes, Stack size 16 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7fbc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;beep
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>
<BR>[Called By]<UL><LI><a href="#[b7e228]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_fiq
<LI><a href="#[b7e270]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_abort_p
<LI><a href="#[b7e2b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_abort_d
<LI><a href="#[b7e300]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_swi
<LI><a href="#[b7e348]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_undef
</UL>

<P><STRONG><a name="[b7e348]"></a>debug_undef</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7e390]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[b7e300]"></a>debug_swi</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7e390]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[b7e2b8]"></a>debug_abort_d</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7e390]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[b7e270]"></a>debug_abort_p</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7e390]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[b7e228]"></a>debug_fiq</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7e390]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[b7e1e0]"></a>interrupts_init</STRONG> (ARM, 76 bytes, Stack size 0 bytes, sys_init.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b82570]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[b82570]"></a>sys_init</STRONG> (ARM, 344 bytes, Stack size 8 bytes, sys_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 760 + Unknown Stack Size
<LI>Call Chain = sys_init &rArr; uart_printf &rArr; __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[b7e1e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;interrupts_init
<LI><a href="#[b7faa8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;change_clock_divider
<LI><a href="#[b7faf0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;change_value_MPLL
<LI><a href="#[b7fbc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;beep
<LI><a href="#[b7fdc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_select
<LI><a href="#[b7fe08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_init
<LI><a href="#[b7fe50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
<LI><a href="#[b7fee0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;port_init
<LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>
<BR>[Called By]<UL><LI><a href="#[b825b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[b7cf38]"></a>__rt_ctype_table</STRONG> (ARM, 24 bytes, Stack size 8 bytes, rt_ctype_table.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __rt_ctype_table
</UL>
<BR>[Calls]<UL><LI><a href="#[b780d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale
</UL>
<BR>[Called By]<UL><LI><a href="#[b74318]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_wcrtomb (via Veneer)
<LI><a href="#[b766c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol (via Veneer)
<LI><a href="#[b7fc10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum
</UL>

<P><STRONG><a name="[b7cca8]"></a>atoi</STRONG> (Thumb, 30 bytes, Stack size 16 bytes, atoi.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b766c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol
<LI><a href="#[b78f40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_errno_addr (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[b7fc10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum (via Veneer)
</UL>

<P><STRONG><a name="[b7caa0]"></a>__c89vsprintf</STRONG> (Thumb, 38 bytes, Stack size 16 bytes, c89vsprintf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 472 + Unknown Stack Size
<LI>Call Chain = __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[b767e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sputc
<LI><a href="#[b76a28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[b81478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf (via Veneer)
</UL>

<P><STRONG><a name="[b7c540]"></a>strlen</STRONG> (Thumb, 68 bytes, Stack size 8 bytes, strlen.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b7fc10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum (via Veneer)
</UL>

<P><STRONG><a name="[b7c220]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[b7c1d8]"></a>__aeabi_idivmod</STRONG> (ARM, 384 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[b7fe50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
<LI><a href="#[10621d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_btod_etento (via Veneer)
</UL>

<P><STRONG><a name="[b7b4e0]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[b7b498]"></a>__rt_stackheap_init</STRONG> (ARM, 36 bytes, Stack size 16 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init &rArr; __user_setup_stackheap
</UL>
<BR>[Calls]<UL><LI><a href="#[b78740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[b79718]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[b79d40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[b7b450]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b7b378]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[b79d40]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68 + Unknown Stack Size
<LI>Call Chain = __rt_entry &rArr; __rt_lib_init &rArr; _get_lc_ctype &rArr; strcmp
</UL>
<BR>[Calls]<UL><LI><a href="#[b74150]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[b7b498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[1062ef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[1063068]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[10639a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[b7b210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[105d0f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[b79cf8]"></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 &rArr; __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[1063960]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[b74150]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[b79cb0]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b75970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[b79718]"></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="#[b75698]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
<LI><a href="#[b83398]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[b7b498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[b78f40]"></a>__aeabi_errno_addr</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b744e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_strtoul (via Veneer)
<LI><a href="#[b766c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol (via Veneer)
<LI><a href="#[b7cca8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;atoi (via Veneer)
</UL>

<P><STRONG><a name="[b78ef8]"></a>__rt_errno_addr_intlibspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)

<P><STRONG><a name="[b78740]"></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="#[b7b498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[b780d0]"></a>__rt_locale</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b74b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real (via Veneer)
<LI><a href="#[b7cf38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table
<LI><a href="#[10639a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[b77c60]"></a>_printf_pre_padding</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_pre_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[10628a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[b74b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real
<LI><a href="#[b74d78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[b77580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb
<LI><a href="#[b77830]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[b77c18]"></a>_printf_post_padding</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[10628a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[b74b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real
<LI><a href="#[b74d78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[b77580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb
<LI><a href="#[b77830]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[b779e8]"></a>_printf_truncate_signed</STRONG> (Thumb, 22 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b76f50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
</UL>

<P><STRONG><a name="[b779a0]"></a>_printf_truncate_unsigned</STRONG> (Thumb, 22 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b76f50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
<LI><a href="#[b770d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct
<LI><a href="#[b77298]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex
</UL>

<P><STRONG><a name="[b77830]"></a>_printf_str</STRONG> (Thumb, 94 bytes, Stack size 16 bytes, _printf_str.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = _printf_str &rArr; _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[b77c18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding
<LI><a href="#[b77c60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding
<LI><a href="#[1062810]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r3
</UL>
<BR>[Called By]<UL><LI><a href="#[b750f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[b77580]"></a>_printf_wctomb</STRONG> (Thumb, 188 bytes, Stack size 56 bytes, _printf_wctomb.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 80 + Unknown Stack Size
<LI>Call Chain = _printf_wctomb &rArr; _wcrtomb &rArr; __rt_ctype_table
</UL>
<BR>[Calls]<UL><LI><a href="#[b74318]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_wcrtomb
<LI><a href="#[b77c18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding
<LI><a href="#[b77c60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding