evb_w5100.htm

韩国Wiznet公司的W5100芯片在keil c环境下的间接总线的例程。

<LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
<LI><a href="#[115ca90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Write
<LI><a href="#[115cb20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[115cb68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
<LI><a href="#[115cbf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ReadOutputData
</UL>
<BR>[Called By]<UL><LI><a href="#[c7db40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;W5100_Initialization
</UL>

<P><STRONG><a name="[c7d870]"></a>Detect_Gateway</STRONG> (Thumb, 154 bytes, Stack size 8 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = Detect_Gateway &rArr; Delay
</UL>
<BR>[Calls]<UL><LI><a href="#[c7dc60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Delay
<LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7db40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;W5100_Initialization
</UL>

<P><STRONG><a name="[c7d438]"></a>Socket_Init</STRONG> (Thumb, 420 bytes, Stack size 16 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = Socket_Init &rArr; Write_W5100
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7db40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;W5100_Initialization
</UL>

<P><STRONG><a name="[c7d480]"></a>Socket_Connect</STRONG> (Thumb, 114 bytes, Stack size 8 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 44<LI>Call Chain = Socket_Connect &rArr; Read_W5100 &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7daf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;W5100_Socket_Set
</UL>

<P><STRONG><a name="[c7d3f0]"></a>Socket_Listen</STRONG> (Thumb, 160 bytes, Stack size 8 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 44<LI>Call Chain = Socket_Listen &rArr; Read_W5100 &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7daf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;W5100_Socket_Set
</UL>

<P><STRONG><a name="[c7d3a8]"></a>Socket_UDP</STRONG> (Thumb, 94 bytes, Stack size 8 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 44<LI>Call Chain = Socket_UDP &rArr; Read_W5100 &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7daf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;W5100_Socket_Set
</UL>

<P><STRONG><a name="[c7d510]"></a>S_rx_process</STRONG> (Thumb, 266 bytes, Stack size 32 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68<LI>Call Chain = S_rx_process &rArr; Read_W5100 &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7d9d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Process_Socket_Data
</UL>

<P><STRONG><a name="[c7d4c8]"></a>S_tx_process</STRONG> (Thumb, 404 bytes, Stack size 32 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68<LI>Call Chain = S_tx_process &rArr; Read_W5100 &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7d9d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Process_Socket_Data
</UL>

<P><STRONG><a name="[c7d288]"></a>W5100_Interrupt_Process</STRONG> (Thumb, 604 bytes, Stack size 16 bytes, w5100.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 52<LI>Call Chain = W5100_Interrupt_Process &rArr; Read_W5100 &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10f6448]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100
<LI><a href="#[10f6490]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_W5100
<LI><a href="#[10f64d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_W5100_Address
</UL>
<BR>[Called By]<UL><LI><a href="#[c7d900]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[11f9178]"></a>__aeabi_memcpy</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, rt_memcpy_v6.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c7d990]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Process_UART_Data
<LI><a href="#[c7d9d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Process_Socket_Data
</UL>

<P><STRONG><a name="[11f9130]"></a>__rt_memcpy</STRONG> (Thumb, 140 bytes, Stack size 0 bytes, rt_memcpy_v6.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11f90e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_memcpy_lastbytes
<LI><a href="#[125f7d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy4
</UL>

<P><STRONG><a name="[11f90e8]"></a>_memcpy_lastbytes</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rt_memcpy_v6.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[11f9130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_memcpy
</UL>

<P><STRONG><a name="[11f8f30]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[11f8ee8]"></a>__rt_stackheap_init</STRONG> (Thumb, 24 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="#[11f83e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
<LI><a href="#[125fcc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
</UL>
<BR>[Called By]<UL><LI><a href="#[11f89a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[11f8ea0]"></a>__rt_heap_extend</STRONG> (Thumb, 12 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11f8dc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[11f89a8]"></a>__rt_entry</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 120 + Unknown Stack Size
<LI>Call Chain = __rt_entry &rArr; main &rArr; Process_Socket_Data &rArr; Rx_Data_Process &rArr; I2C_Read &rArr; Delay
</UL>
<BR>[Calls]<UL><LI><a href="#[c7d900]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[11f8ee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[125df58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[125e0c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[125ead0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
<LI><a href="#[125f080]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
</UL>
<BR>[Called By]<UL><LI><a href="#[11f8c60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[125aa30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[11f8960]"></a>__rt_exit</STRONG> (Thumb, 18 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="#[11f8918]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
<LI><a href="#[125ea88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown
</UL>
<BR>[Called By]<UL><LI><a href="#[125f080]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
</UL>

<P><STRONG><a name="[11f8918]"></a>__rt_abort</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, kernel.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[125f510]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>
<BR>[Called By]<UL><LI><a href="#[11f8960]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
</UL>

<P><STRONG><a name="[11f83e8]"></a>__user_setup_stackheap</STRONG> (Thumb, 74 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="#[c83610]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[125f238]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[11f8ee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[125fcc8]"></a>__rt_stackheap_storage</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11f8ee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[125f7d8]"></a>__aeabi_memcpy4</STRONG> (Thumb, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[11f9130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_memcpy
</UL>

<P><STRONG><a name="[125f790]"></a>__aeabi_memcpy8</STRONG> (Thumb, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)

<P><STRONG><a name="[125f748]"></a>__rt_memcpy_w</STRONG> (Thumb, 106 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)

<P><STRONG><a name="[125f700]"></a>_memcpy_lastbytes_aligned</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rt_memcpy_w.o(.text), UNUSED)

<P><STRONG><a name="[125f510]"></a>_sys_exit</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, sys_exit.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11f8918]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[125f280]"></a>__user_libspace</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[125f238]"></a>__user_perproc_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11f83e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[125f1f0]"></a>__user_perthread_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[125f080]"></a>exit</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = exit &rArr; __rt_exit &rArr; __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[11f8960]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
<LI><a href="#[125eff0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[11f89a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[125ead0]"></a>__rt_lib_init</STRONG> (Thumb, 174 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init &rArr; _fp_init
</UL>
<BR>[Calls]<UL><LI><a href="#[125cd20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init
<LI><a href="#[125d870]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale
<LI><a href="#[125e4a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[125e4e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[125e530]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[125e578]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[125e5c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[125e608]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[125e650]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[125e698]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)
<LI><a href="#[125e6e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_monetary (Weak Reference)
<LI><a href="#[125e728]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_ctype (Weak Reference)
<LI><a href="#[125e770]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_collate (Weak Reference)
<LI><a href="#[125e7b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_trap_init (Weak Reference)
<LI><a href="#[125e800]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_clock_init (Weak Reference)
<LI><a href="#[125e848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_atexit_init (Weak Reference)
<LI><a href="#[125e8d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[125e920]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__alloca_initialize (Weak Reference)
<LI><a href="#[125e968]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_DescSize (Weak Reference)
<LI><a href="#[125e9b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_exceptions_init (Weak Reference)
<LI><a href="#[125eb60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer
</UL>
<BR>[Called By]<UL><LI><a href="#[11f89a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>