iic_test_002.htm

S3C2410底层驱动KEIL版--IIC

</UL>

<P><STRONG><a name="[c7f768]"></a>timer_start</STRONG> (ARM, 60 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7f720]"></a>timer_stop</STRONG> (ARM, 32 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7f6d8]"></a>change_value_MPLL</STRONG> (ARM, 24 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81000]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c7f690]"></a>change_clock_divider</STRONG> (ARM, 16 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81000]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c7f648]"></a>ChangeUPllValue</STRONG> (ARM, 24 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7f600]"></a>__gccmain</STRONG> (ARM, 4 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7df78]"></a>break_point</STRONG> (ARM, 152 bytes, Stack size 16 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7f7b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;beep
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>
<BR>[Called By]<UL><LI><a href="#[c7de10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_fiq
<LI><a href="#[c7de58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_abort_p
<LI><a href="#[c7dea0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_abort_d
<LI><a href="#[c7dee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_swi
<LI><a href="#[c7df30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_undef
</UL>

<P><STRONG><a name="[c7df30]"></a>debug_undef</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7df78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[c7dee8]"></a>debug_swi</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7df78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[c7dea0]"></a>debug_abort_d</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7df78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[c7de58]"></a>debug_abort_p</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7df78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[c7de10]"></a>debug_fiq</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7df78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[c7ddc8]"></a>interrupts_init</STRONG> (ARM, 468 bytes, Stack size 0 bytes, sys_init.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81000]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c81000]"></a>sys_init</STRONG> (ARM, 128 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="#[c7ddc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;interrupts_init
<LI><a href="#[c7f690]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;change_clock_divider
<LI><a href="#[c7f6d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;change_value_MPLL
<LI><a href="#[c7f7b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;beep
<LI><a href="#[c7f9f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_select
<LI><a href="#[c7fa38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_init
<LI><a href="#[c7fac8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;port_init
<LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
<LI><a href="#[c81e90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c81048]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c7cb20]"></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="#[c77cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale
</UL>
<BR>[Called By]<UL><LI><a href="#[c73f00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_wcrtomb (via Veneer)
<LI><a href="#[c762a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol (via Veneer)
<LI><a href="#[c7f7f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum
</UL>

<P><STRONG><a name="[c7c890]"></a>atoi</STRONG> (Thumb, 30 bytes, Stack size 16 bytes, atoi.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c762a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol
<LI><a href="#[c78b28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_errno_addr (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f7f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum (via Veneer)
</UL>

<P><STRONG><a name="[c7c688]"></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="#[c763c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sputc
<LI><a href="#[c76610]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[c81e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf (via Veneer)
</UL>

<P><STRONG><a name="[c7c128]"></a>strlen</STRONG> (Thumb, 68 bytes, Stack size 8 bytes, strlen.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7f7f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum (via Veneer)
</UL>

<P><STRONG><a name="[c7be08]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[c7bdc0]"></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="#[c81e90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
<LI><a href="#[1160918]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_btod_etento (via Veneer)
</UL>

<P><STRONG><a name="[c7b0c8]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[c7b080]"></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="#[c78328]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[c79300]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c79928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[c7b038]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7af60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[c79928]"></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="#[c73d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[c7b080]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[1161638]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[11617a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[11620e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c7adf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[115b880]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[c798e0]"></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="#[11620a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c73d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[c79898]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c75558]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[c79300]"></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="#[c75280]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
<LI><a href="#[c82dd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c7b080]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[c78b28]"></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="#[c740c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_strtoul (via Veneer)
<LI><a href="#[c762a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol (via Veneer)
<LI><a href="#[c7c890]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;atoi (via Veneer)
</UL>

<P><STRONG><a name="[c78ae0]"></a>__rt_errno_addr_intlibspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)

<P><STRONG><a name="[c78328]"></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="#[c7b080]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[c77cb8]"></a>__rt_locale</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c74708]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real (via Veneer)
<LI><a href="#[c7cb20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table
<LI><a href="#[11620e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[c77848]"></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="#[1160fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c74708]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real
<LI><a href="#[c74960]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c77168]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb
<LI><a href="#[c77418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[c77800]"></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="#[1160fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c74708]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real
<LI><a href="#[c74960]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c77168]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb
<LI><a href="#[c77418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[c775d0]"></a>_printf_truncate_signed</STRONG> (Thumb, 22 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c76b38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
</UL>

<P><STRONG><a name="[c77588]"></a>_printf_truncate_unsigned</STRONG> (Thumb, 22 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c76b38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
<LI><a href="#[c76cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct
<LI><a href="#[c76e80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex
</UL>

<P><STRONG><a name="[c77418]"></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="#[c77800]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding
<LI><a href="#[c77848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding
<LI><a href="#[1160f50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r3
</UL>
<BR>[Called By]<UL><LI><a href="#[c74cd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf