cheshi.htm

LPC2124+数码管+液晶+串口+键盘设置+1302 数字时钟 带proteus仿真

<P><STRONG><a name="[18921c8]"></a>KeyBoard_Scan</STRONG> (ARM, 2504 bytes, Stack size 24 bytes, cheshi.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = KeyBoard_Scan &rArr; display1 &rArr; time_to_lcdbuffer &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[188fa28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
<LI><a href="#[1892210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Delay
<LI><a href="#[1892258]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;display1
<LI><a href="#[18922e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;write_time
</UL>
<BR>[Called By]<UL><LI><a href="#[1892138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[1892180]"></a>time_to_uart</STRONG> (ARM, 588 bytes, Stack size 8 bytes, cheshi.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = time_to_uart &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[188fa28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
<LI><a href="#[1892060]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putstr
<LI><a href="#[18920a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putchar
</UL>
<BR>[Called By]<UL><LI><a href="#[1892138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[1892138]"></a>main</STRONG> (ARM, 736 bytes, Stack size 8 bytes, cheshi.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = main &rArr; KeyBoard_Scan &rArr; display1 &rArr; time_to_lcdbuffer &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[1891f88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;write_ds1302_rtc
<LI><a href="#[1891fd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart1Init
<LI><a href="#[1892018]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;read_ds1302_rtc
<LI><a href="#[1892180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;time_to_uart
<LI><a href="#[18921c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;KeyBoard_Scan
<LI><a href="#[18922a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;time_to_lcdbuffer
<LI><a href="#[1892330]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;timer0_init
<LI><a href="#[18923c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;display
<LI><a href="#[18924e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcdInit
<LI><a href="#[1892600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ds1302_init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[1892018]"></a>read_ds1302_rtc</STRONG> (ARM, 348 bytes, Stack size 0 bytes, ds1302.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1892138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[1891f88]"></a>write_ds1302_rtc</STRONG> (ARM, 324 bytes, Stack size 0 bytes, ds1302.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1892138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[18922e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;write_time
</UL>

<P><STRONG><a name="[18920a8]"></a>putchar</STRONG> (ARM, 80 bytes, Stack size 0 bytes, uart1.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1890f18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;puthex
<LI><a href="#[1890f60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;serialPuts
<LI><a href="#[1892060]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putstr
<LI><a href="#[1892180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;time_to_uart
</UL>

<P><STRONG><a name="[1890f60]"></a>serialPuts</STRONG> (ARM, 48 bytes, Stack size 4 bytes, uart1.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[18920a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putchar
</UL>

<P><STRONG><a name="[1891fd0]"></a>uart1Init</STRONG> (ARM, 32 bytes, Stack size 0 bytes, uart1.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1892138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[1890f18]"></a>puthex</STRONG> (ARM, 44 bytes, Stack size 4 bytes, uart1.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[18920a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putchar
</UL>

<P><STRONG><a name="[1892060]"></a>putstr</STRONG> (ARM, 40 bytes, Stack size 4 bytes, uart1.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = putstr
</UL>
<BR>[Calls]<UL><LI><a href="#[18920a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;putchar
</UL>
<BR>[Called By]<UL><LI><a href="#[1892180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;time_to_uart
</UL>

<P><STRONG><a name="[188fa70]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[188fa28]"></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="#[1892180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;time_to_uart
<LI><a href="#[18921c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;KeyBoard_Scan
<LI><a href="#[18922a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;time_to_lcdbuffer
<LI><a href="#[1892378]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;timer0_vect
</UL>

<P><STRONG><a name="[188ed30]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[188ece8]"></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="#[188d9e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[188e178]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[188e7a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[188eca0]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[188ebc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[188e7a0]"></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 &rArr; __rt_lib_init &rArr; _fp_init
</UL>
<BR>[Calls]<UL><LI><a href="#[188c150]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[188c2c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[188ccd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
<LI><a href="#[188d158]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[188ece8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[1887940]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
<LI><a href="#[188ea60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
</UL>

<P><STRONG><a name="[188e758]"></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="#[188cc90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[188d158]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[188e710]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[188d830]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[188e178]"></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="#[188d558]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
<LI><a href="#[1893328]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[188ece8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[188d9e8]"></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="#[188ece8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[188d830]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[188e710]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[188d5a0]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[188d558]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[188e178]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[188d510]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[188d158]"></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="#[188d0c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[188e758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[188e7a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[188ccd8]"></a>__rt_lib_init</STRONG> (Thumb, 184 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="#[188aed8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init (via Veneer)
<LI><a href="#[188ba60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale (via Veneer)
<LI><a href="#[188c6a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[188c6f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[188c738]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[188c780]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[188c7c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[188c810]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[188c858]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[188c8a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)
<LI><a href="#[188c8e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_monetary (Weak Reference)
<LI><a href="#[188c930]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_ctype (Weak Reference)
<LI><a href="#[188c978]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_collate (Weak Reference)
<LI><a href="#[188c9c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_trap_init (Weak Reference)
<LI><a href="#[188ca08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_clock_init (Weak Reference)
<LI><a href="#[188ca50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_atexit_init (Weak Reference)
<LI><a href="#[188cae0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[188cb28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__alloca_initialize (Weak Reference)
<LI><a href="#[188cb70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_DescSize (Weak Reference)
<LI><a href="#[188cbb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_exceptions_init (Weak Reference)
<LI><a href="#[188cd68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[188e7a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry (via Veneer)
</UL>