lpc2146.htm

LPC214X驱动LCD128x64 时钟显示

<LI>Call Chain = YEAR_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
<LI><a href="#[b266f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WRI_CC
<LI><a href="#[c0e298]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uidivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Time_set
</UL>

<P><STRONG><a name="[b261ec]"></a>MOON_SET</STRONG> (ARM, 320 bytes, Stack size 16 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = MOON_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
<LI><a href="#[b266f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WRI_CC
<LI><a href="#[c0e364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Time_set
</UL>

<P><STRONG><a name="[b26178]"></a>DAY_SET</STRONG> (ARM, 320 bytes, Stack size 16 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = DAY_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
<LI><a href="#[b266f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WRI_CC
<LI><a href="#[c0e364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Time_set
</UL>

<P><STRONG><a name="[b26100]"></a>HOUR_SET</STRONG> (ARM, 320 bytes, Stack size 16 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = HOUR_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
<LI><a href="#[b266f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WRI_CC
<LI><a href="#[c0e364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Time_set
</UL>

<P><STRONG><a name="[b2608c]"></a>MIN_SET</STRONG> (ARM, 320 bytes, Stack size 16 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = MIN_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
<LI><a href="#[b266f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WRI_CC
<LI><a href="#[c0e364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Time_set
</UL>

<P><STRONG><a name="[b26014]"></a>WEEK_SET</STRONG> (ARM, 308 bytes, Stack size 12 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 60<LI>Call Chain = WEEK_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
<LI><a href="#[b266f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WRI_CC
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Time_set
</UL>

<P><STRONG><a name="[b25f9c]"></a>Time_set</STRONG> (ARM, 76 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72 + Unknown Stack Size
<LI>Call Chain = Time_set -> MIN_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b26014]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WEEK_SET
<LI><a href="#[b2608c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MIN_SET
<LI><a href="#[b26100]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HOUR_SET
<LI><a href="#[b26178]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DAY_SET
<LI><a href="#[b261ec]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MOON_SET
<LI><a href="#[b26264]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;YEAR_SET
</UL>
<BR>[Called By]<UL><LI><a href="#[b25f24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Key_Scan
</UL>

<P><STRONG><a name="[b25f24]"></a>Key_Scan</STRONG> (ARM, 56 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 80 + Unknown Stack Size
<LI>Call Chain = Key_Scan -> Time_set -> MIN_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b25f9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Time_set
<LI><a href="#[b264ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayNS
</UL>
<BR>[Called By]<UL><LI><a href="#[b25eb0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[b25eb0]"></a>main</STRONG> (ARM, 152 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 88 + Unknown Stack Size
<LI>Call Chain = main -> Key_Scan -> Time_set -> MIN_SET -> WRI_CC -> LCD_POS -> LCD_WC1</UL>
<BR>[Calls]<UL><LI><a href="#[b25f24]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Key_Scan
<LI><a href="#[b262dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;AD_SET
<LI><a href="#[b26350]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Kaiji_Dis
<LI><a href="#[b263c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;INI
<LI><a href="#[b26520]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RTCInt
<LI><a href="#[b26594]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;VIC_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bcc988]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c09be4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[bca768]"></a>IRQ_Exception</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca6ec]"></a>FIQ_Exception</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca674]"></a>TargetInit</STRONG> (ARM, 4 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca5f8]"></a>TargetResetInit</STRONG> (ARM, 148 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca580]"></a>__rt_div0</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca50c]"></a>fputc</STRONG> (ARM, 20 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca498]"></a>fgetc</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca420]"></a>_sys_close</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca3a8]"></a>_sys_write</STRONG> (ARM, 28 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca330]"></a>_sys_read</STRONG> (ARM, 28 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca2b8]"></a>_ttywrch</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca240]"></a>_sys_istty</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca1c8]"></a>_sys_seek</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca150]"></a>_sys_ensure</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca0d8]"></a>_sys_flen</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bca060]"></a>_sys_tmpnam</STRONG> (ARM, 24 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[bc9fe8]"></a>_sys_exit</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c0a394]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[bc9f68]"></a>_sys_command_string</STRONG> (ARM, 20 bytes, Stack size 0 bytes, target.o(.text), UNUSED)

<P><STRONG><a name="[c0eae8]"></a>__semihosting_guard</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[c0ea98]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[c0e3b4]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[c0e364]"></a>__aeabi_idivmod</STRONG> (ARM, 364 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[c09760]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idiv0
</UL>
<BR>[Called By]<UL><LI><a href="#[b2608c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MIN_SET
<LI><a href="#[b26100]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;HOUR_SET
<LI><a href="#[b26178]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DAY_SET
<LI><a href="#[b261ec]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MOON_SET
</UL>

<P><STRONG><a name="[c0b614]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[c0b58c]"></a>__rt_stackheap_init</STRONG> (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init -> __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[c08874]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[c09be4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c0a554]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[c0b504]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c0b6e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[c0a554]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __rt_entry -> __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[c073f4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[c0b58c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[100d3c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[100d814]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[100f04c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c0aed4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[fded78]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[c0a40c]"></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 -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[100effc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c073f4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[c0a394]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bc9fe8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[c09be4]"></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="#[bcc988]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[c07af0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[c0b58c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[c09760]"></a>__aeabi_idiv0</STRONG> (ARM, 4 bytes, Stack size 0 bytes, aeabi_idiv0.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c0e364]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>

<P><STRONG><a name="[c08874]"></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="#[c0b58c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[c079c8]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[c07af0]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c09be4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[c07a68]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[c073f4]"></a>exit</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = exit -> __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[c072a4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[c07324]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[c0a40c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c0a554]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[100f04c]"></a>__rt_lib_init</STRONG> (Thumb, 188 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[c07324]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[1009b98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init (via Veneer)
<LI><a href="#[100c198]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale (via Veneer)
<LI><a href="#[100e5cc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[100e648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[100e6c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[100e734]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[100e7b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[100e82c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[100e8a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[100e924]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)