sd_file.htm

LPC2368 SD卡控制程序

<BR>[Calls]<UL><LI><a href="#[c76650]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__fclose
</UL>
<BR>[Called By]<UL><LI><a href="#[1134dc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fclose_internal
</UL>

<P><STRONG><a name="[c7cc80]"></a>_sys_write</STRONG> (Thumb, 58 bytes, Stack size 16 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 184<LI>Call Chain = _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="#[c75158]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__write
<LI><a href="#[c7de10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sendchar
</UL>
<BR>[Called By]<UL><LI><a href="#[1134b80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_writebuf
</UL>

<P><STRONG><a name="[c7cc38]"></a>_sys_read</STRONG> (Thumb, 56 bytes, Stack size 16 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 184<LI>Call Chain = _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="#[c75b80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__read
<LI><a href="#[c81fa8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;getkey
</UL>
<BR>[Called By]<UL><LI><a href="#[112cb98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_readbuf
</UL>

<P><STRONG><a name="[c7cbf0]"></a>_sys_istty</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, retarget.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[112c6c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fseek
<LI><a href="#[121b848]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__flsbuf
</UL>

<P><STRONG><a name="[c7cba8]"></a>_sys_seek</STRONG> (Thumb, 22 bytes, Stack size 8 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 160 + Unknown Stack Size
<LI>Call Chain = _sys_seek &rArr; __setfpos &rArr; fat_set_fpos &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="#[c73c30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__setfpos
</UL>
<BR>[Called By]<UL><LI><a href="#[112cb50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__filbuf
<LI><a href="#[1134b80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_writebuf
</UL>

<P><STRONG><a name="[c7cb60]"></a>_sys_ensure</STRONG> (Thumb, 22 bytes, Stack size 8 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = _sys_ensure &rArr; __flushbuf &rArr; fs_WriteBlock
</UL>
<BR>[Calls]<UL><LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__flushbuf
</UL>
<BR>[Called By]<UL><LI><a href="#[112cb50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__filbuf
</UL>

<P><STRONG><a name="[c7cb18]"></a>_sys_flen</STRONG> (Thumb, 30 bytes, Stack size 8 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = _sys_flen &rArr; __getfsize &rArr; fs_rd_sig
</UL>
<BR>[Calls]<UL><LI><a href="#[1107068]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__getfsize
</UL>
<BR>[Called By]<UL><LI><a href="#[112c6c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fseek
</UL>

<P><STRONG><a name="[c7cad0]"></a>_sys_tmpnam</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)

<P><STRONG><a name="[c7ca88]"></a>_sys_command_string</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)

<P><STRONG><a name="[c7ca40]"></a>_sys_exit</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, retarget.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[c7ca40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>
<BR>[Called By]<UL><LI><a href="#[c7ca40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
<LI><a href="#[1131ba0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort (via Veneer)
<LI><a href="#[121a928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__sig_exit
</UL>

<P><STRONG><a name="[1137b70]"></a>__semihosting_guard</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[1137b28]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[1137938]"></a>toupper</STRONG> (Thumb, 34 bytes, Stack size 8 bytes, toupper.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = toupper &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>[Called By]<UL><LI><a href="#[c82fb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;get_entry
</UL>

<P><STRONG><a name="[11376f0]"></a>__printf</STRONG> (Thumb, 748 bytes, Stack size 48 bytes, __printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11320a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r3
<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="#[1136850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_charcount
<LI><a href="#[1136ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
<LI><a href="#[1136ce8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex
<LI><a href="#[1136fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
<LI><a href="#[1137390]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb (Weak Reference)
<LI><a href="#[11373d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wc (Weak Reference)
<LI><a href="#[1137420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_mbtowc (Weak Reference)
<LI><a href="#[1137468]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct (Weak Reference)
<LI><a href="#[11374b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_dec (Weak Reference)
<LI><a href="#[11374f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_hex (Weak Reference)
<LI><a href="#[1137540]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[112d590]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[11376a8]"></a>_printf_return_value</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1137660]"></a>_printf_percent</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1137618]"></a>_printf_sizespec</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1137210]"></a>_printf_pre_padding</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, _printf_pad.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1132130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[112d758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[1136fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[11371c8]"></a>_printf_post_padding</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, _printf_pad.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1132130]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[112d758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[1136fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[1136fe0]"></a>_printf_str</STRONG> (Thumb, 94 bytes, Stack size 16 bytes, _printf_str.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11320a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r3
<LI><a href="#[11371c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding
<LI><a href="#[1137210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding
</UL>
<BR>[Called By]<UL><LI><a href="#[11376f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[1136ce8]"></a>_printf_longlong_hex</STRONG> (Thumb, 182 bytes, Stack size 88 bytes, _printf_longlong_hex.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[112d758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[1136c58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_unsigned (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[11376f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[1136ad8]"></a>_printf_int_dec</STRONG> (Thumb, 98 bytes, Stack size 72 bytes, _printf_dec.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[112d758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[1136a48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_signed (Weak Reference)
<LI><a href="#[1136c58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_unsigned (Weak Reference)
<LI><a href="#[121e5b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_udiv10 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[11376f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[1136850]"></a>_printf_charcount</STRONG> (Thumb, 36 bytes, Stack size 0 bytes, _printf_charcount.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[11376f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[1136730]"></a>__0printf</STRONG> (Thumb, 46 bytes, Stack size 24 bytes, __0printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[112cd10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ferror
<LI><a href="#[112d590]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[11366e8]"></a>__1printf</STRONG> (Thumb, 0 bytes, Stack size 24 bytes, __0printf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = __1printf
</UL>
<BR>[Called By]<UL><LI><a href="#[c82860]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[c82c98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;init_card
<LI><a href="#[c82ce0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_help
<LI><a href="#[c82d28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_format
<LI><a href="#[c82d70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_dir
<LI><a href="#[c82db8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_delete
<LI><a href="#[c82e00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_copy
<LI><a href="#[c82e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_rename
<LI><a href="#[c82e90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_type
<LI><a href="#[c82ed8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_fill
<LI><a href="#[c82f20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_capture
</UL>

<P><STRONG><a name="[1136498]"></a>__0fprintf</STRONG> (Thumb, 48 bytes, Stack size 32 bytes, __0fprintf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[112cd10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ferror
<LI><a href="#[112d590]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[1136450]"></a>__1fprintf</STRONG> (Thumb, 0 bytes, Stack size 32 bytes, __0fprintf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = __1fprintf
</UL>
<BR>[Called By]<UL><LI><a href="#[c82ed8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_fill
</UL>

<P><STRONG><a name="[11362d0]"></a>__0sprintf</STRONG> (Thumb, 40 bytes, Stack size 32 bytes, __0sprintf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[112d348]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sputc
<LI><a href="#[112d590]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[1136288]"></a>__1sprintf</STRONG> (Thumb, 0 bytes, Stack size 32 bytes, __0sprintf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = __1sprintf
</UL>
<BR>[Called By]<UL><LI><a href="#[c82f68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;dot_format
</UL>

<P><STRONG><a name="[11360c8]"></a>__0sscanf</STRONG> (Thumb, 54 bytes, Stack size 72 bytes, __0sscanf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 244 + Unknown Stack Size
<LI>Call Chain = __0sscanf &rArr; __vfscanf_char &rArr; __vfscanf &rArr; _scanf_longlong &rArr; __aeabi_lmul
</UL>
<BR>[Calls]<UL><LI><a href="#[112cec0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__vfscanf_char
</UL>
<BR>[Called By]<UL><LI><a href="#[c82ed8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;cmd_fill
</UL>

<P><STRONG><a name="[1135e78]"></a>_scanf_int</STRONG> (Thumb, 342 bytes, Stack size 48 bytes, _scanf_int.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48 + Unknown Stack Size
<LI>Call Chain = _scanf_int
</UL>
<BR>[Calls]<UL><LI><a href="#[112d228]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_chval
<LI><a href="#[11321c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r1
</UL>
<BR>[Called By]<UL><LI><a href="#[121bb30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__vfscanf
</UL>

<P><STRONG><a name="[1135c50]"></a>_scanf_longlong</STRONG> (Thumb, 342 bytes, Stack size 56 bytes, _scanf_longlong.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 60 + Unknown Stack Size
<LI>Call Chain = _scanf_longlong &rArr; __aeabi_lmul
</UL>
<BR>[Calls]<UL><LI><a href="#[112d228]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_chval
<LI><a href="#[112d918]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_lmul (via Veneer)
<LI><a href="#[11321c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r1
</UL>
<BR>[Called By]<UL><LI><a href="#[121bb30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__vfscanf
</UL>