sd_file.htm

LPC2368 SD卡控制程序

<BR><BR>[Calls]<UL><LI><a href="#[11376f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>
<BR>[Called By]<UL><LI><a href="#[11362d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0sprintf
<LI><a href="#[1136498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0fprintf
<LI><a href="#[1136730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0printf
</UL>

<P><STRONG><a name="[112d348]"></a>_sputc</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, _sputc.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11362d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0sprintf
</UL>
<BR>[Address Reference Count : 1]<UL><LI> __0sprintf.o(.text)
</UL>
<P><STRONG><a name="[112d228]"></a>_chval</STRONG> (Thumb, 34 bytes, Stack size 0 bytes, _chval.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1135c50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_scanf_longlong
<LI><a href="#[1135e78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_scanf_int
</UL>

<P><STRONG><a name="[112d108]"></a>_sgetc</STRONG> (Thumb, 32 bytes, Stack size 0 bytes, sgetc.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> __0sscanf.o(.text)
</UL>
<P><STRONG><a name="[112d0c0]"></a>_sbackspace</STRONG> (Thumb, 38 bytes, Stack size 0 bytes, sgetc.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> __0sscanf.o(.text)
</UL>
<P><STRONG><a name="[112cec0]"></a>__vfscanf_char</STRONG> (Thumb, 34 bytes, Stack size 8 bytes, scanf_char.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 172 + Unknown Stack Size
<LI>Call Chain = __vfscanf_char &rArr; __vfscanf &rArr; _scanf_longlong &rArr; __aeabi_lmul
</UL>
<BR>[Calls]<UL><LI><a href="#[121bb30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__vfscanf
</UL>
<BR>[Called By]<UL><LI><a href="#[11360c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0sscanf
</UL>

<P><STRONG><a name="[112cd10]"></a>ferror</STRONG> (Thumb, 34 bytes, Stack size 16 bytes, ferror.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11357d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_release (Weak Reference)
<LI><a href="#[1135820]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_acquire (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1136498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0fprintf
<LI><a href="#[1136730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0printf
</UL>

<P><STRONG><a name="[112cb98]"></a>_readbuf</STRONG> (Thumb, 70 bytes, Stack size 16 bytes, filbuf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 200<LI>Call Chain = _readbuf &rArr; _sys_read &rArr; __read &rArr; fat_read &rArr; set_next_clus &rArr; cache_fat &rArr; mmc_write_sect &rArr; mci_read_status &rArr; mci_command
</UL>
<BR>[Calls]<UL><LI><a href="#[c7cc38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_read
<LI><a href="#[1134bc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_seterr
</UL>
<BR>[Called By]<UL><LI><a href="#[112cb50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__filbuf
<LI><a href="#[121b5a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fread
</UL>

<P><STRONG><a name="[112cb50]"></a>__filbuf</STRONG> (Thumb, 736 bytes, Stack size 40 bytes, filbuf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 328 + Unknown Stack Size
<LI>Call Chain = __filbuf &rArr; _flushlinebuffered &rArr; _do_fflush &rArr; _deferredlazyseek &rArr; _fflush &rArr; _writebuf &rArr; _sys_write &rArr; __write &rArr; fat_write &rArr; get_free_clus &rArr; cache_fat &rArr; mmc_write_sect &rArr; mci_read_status &rArr; mci_command
</UL>
<BR>[Calls]<UL><LI><a href="#[c7cb60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_ensure
<LI><a href="#[c7cba8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_seek
<LI><a href="#[112cb98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_readbuf
<LI><a href="#[1130130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;malloc
<LI><a href="#[1134aa8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_deferredlazyseek
<LI><a href="#[1134af0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fflush
<LI><a href="#[1134b38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_flushlinebuffered
<LI><a href="#[1134bc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_seterr
<LI><a href="#[11357d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_release (Weak Reference)
<LI><a href="#[1135820]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_acquire (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1135638]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fgetc
<LI><a href="#[121b5a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fread
</UL>

<P><STRONG><a name="[112c880]"></a>fputc</STRONG> (Thumb, 38 bytes, Stack size 8 bytes, fputc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 288 + Unknown Stack Size
<LI>Call Chain = fputc &rArr; __flsbuf &rArr; _deferredlazyseek &rArr; _fflush &rArr; _writebuf &rArr; _sys_write &rArr; __write &rArr; fat_write &rArr; get_free_clus &rArr; cache_fat &rArr; mmc_write_sect &rArr; mci_read_status &rArr; mci_command
</UL>
<BR>[Calls]<UL><LI><a href="#[121b848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__flsbuf
</UL>
<BR>[Called By]<UL><LI><a href="#[1134fc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putc
<LI><a href="#[1135480]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fputs
</UL>
<BR>[Address Reference Count : 2]<UL><LI> __0fprintf.o(.text)
<LI> __0printf.o(.text)
</UL>
<P><STRONG><a name="[112c6c8]"></a>_fseek</STRONG> (Thumb, 310 bytes, Stack size 24 bytes, fseek.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 88<LI>Call Chain = _fseek &rArr; _sys_flen &rArr; __getfsize &rArr; fs_rd_sig
</UL>
<BR>[Calls]<UL><LI><a href="#[c7cb18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_flen
<LI><a href="#[c7cbf0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_istty
<LI><a href="#[1134bc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_seterr
</UL>
<BR>[Called By]<UL><LI><a href="#[112c680]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fseek
<LI><a href="#[1135a18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_do_fflush
</UL>

<P><STRONG><a name="[112c680]"></a>fseek</STRONG> (Thumb, 40 bytes, Stack size 24 bytes, fseek.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 112<LI>Call Chain = fseek &rArr; _fseek &rArr; _sys_flen &rArr; __getfsize &rArr; fs_rd_sig
</UL>
<BR>[Calls]<UL><LI><a href="#[112c6c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fseek
<LI><a href="#[11357d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_release (Weak Reference)
<LI><a href="#[1135820]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_acquire (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1134a18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;freopen
<LI><a href="#[121b848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__flsbuf
</UL>

<P><STRONG><a name="[112c458]"></a>setvbuf</STRONG> (Thumb, 108 bytes, Stack size 40 bytes, setvbuf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = setvbuf
</UL>
<BR>[Calls]<UL><LI><a href="#[11357d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_release (Weak Reference)
<LI><a href="#[1135820]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_mutex_acquire (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[112c410]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;setbuf
<LI><a href="#[1134988]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio
</UL>

<P><STRONG><a name="[112c410]"></a>setbuf</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, setvbuf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[112c458]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;setvbuf
</UL>

<P><STRONG><a name="[112c128]"></a>__rt_SIGRTRED</STRONG> (Thumb, 16 bytes, Stack size 8 bytes, defsig_rtred_outer.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = __rt_SIGRTRED &rArr; __rt_SIGRTRED_inner &rArr; __default_signal_display &rArr; _ttywrch
</UL>
<BR>[Calls]<UL><LI><a href="#[121a7b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_SIGRTRED_inner
<LI><a href="#[121a928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__sig_exit
</UL>
<BR>[Called By]<UL><LI><a href="#[1134988]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio
</UL>

<P><STRONG><a name="[121e5b0]"></a>__rt_udiv10</STRONG> (ARM, 44 bytes, Stack size 0 bytes, rtudiv10.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[1136ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec (via Veneer)
</UL>

<P><STRONG><a name="[121e368]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[121e320]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1131498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[121e2d8]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[121dbd0]"></a>__rt_heap_descriptor</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_heap_descriptor_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[112feb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;free (via Veneer)
<LI><a href="#[1130130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;malloc (via Veneer)
<LI><a href="#[121cfd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (via Veneer)
</UL>

<P><STRONG><a name="[121d560]"></a>__rt_locale</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1131228]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table
<LI><a href="#[121a330]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[121d0f0]"></a>_terminate_user_alloc</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)

<P><STRONG><a name="[121d0a8]"></a>_init_user_alloc</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)

<P><STRONG><a name="[121d060]"></a>__Heap_Full</STRONG> (Thumb, 34 bytes, Stack size 16 bytes, init_alloc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = __Heap_Full &rArr; __Heap_ProvideMemory &rArr; free
</UL>
<BR>[Calls]<UL><LI><a href="#[1218848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__heap_extend (via Veneer)
<LI><a href="#[1219590]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_ProvideMemory
</UL>
<BR>[Called By]<UL><LI><a href="#[1130130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;malloc
</UL>

<P><STRONG><a name="[121d018]"></a>__Heap_Broken</STRONG> (Thumb, 14 bytes, Stack size 8 bytes, init_alloc.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1218b70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_SIGRTMEM
</UL>

<P><STRONG><a name="[121cfd0]"></a>_init_alloc</STRONG> (Thumb, 88 bytes, Stack size 24 bytes, init_alloc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = _init_alloc &rArr; __rt_SIGRTMEM &rArr; __rt_SIGRTMEM_inner &rArr; __default_signal_display &rArr; _ttywrch
</UL>
<BR>[Calls]<UL><LI><a href="#[1218848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__heap_extend (via Veneer)
<LI><a href="#[1218b70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_SIGRTMEM
<LI><a href="#[1219590]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_ProvideMemory
<LI><a href="#[121c8f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_Initialize
<LI><a href="#[121dbd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_heap_descriptor (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[121a330]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
</UL>

<P><STRONG><a name="[121cca8]"></a>__use_no_heap</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, hguard.o(.text), UNUSED)

<P><STRONG><a name="[121cc60]"></a>__heap_guard</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, hguard.o(.text), UNUSED)

<P><STRONG><a name="[121c8f8]"></a>__Heap_Initialize</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, h1_init.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[121cfd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc
</UL>

<P><STRONG><a name="[121c8b0]"></a>__Heap_DescSize</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, h1_init.o(.text), UNUSED)

<P><STRONG><a name="[121bf38]"></a>isspace</STRONG> (Thumb, 22 bytes, Stack size 8 bytes, isspace.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = isspace &rArr; __rt_ctype_table
</UL>
<BR>[Calls]<UL><LI><a href="#[1131228]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> scanf_char.o(.text)
</UL>
<P><STRONG><a name="[121bdc8]"></a>_printf_outstr_char</STRONG> (Thumb, 32 bytes, Stack size 16 bytes, _printf_outstr_char.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_outstr_char
</UL>
<BR>[Calls]<UL><LI><a href="#[1132130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Address Reference Count : 1]<UL><LI> _printf_char_common.o(.text)
</UL>
<P><STRONG><a name="[121bc50]"></a>_printf_input_char</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, _printf_input_char.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> _printf_char_common.o(.text)
</UL>
<P><STRONG><a name="[121bb30]"></a>__vfscanf</STRONG> (Thumb, 960 bytes, Stack size 104 bytes, _scanf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 164 + Unknown Stack Size
<LI>Call Chain = __vfscanf &rArr; _scanf_longlong &rArr; __aeabi_lmul
</UL>
<BR>[Calls]<UL><LI><a href="#[1132130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
<LI><a href="#[11321c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r1
<LI><a href="#[1135c50]"