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📁 STM32的串口例程
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<title>Static Call Graph - [.\obj\USART.axf]</title></head>
<body><HR>
<H1>Static Call Graph for image .\obj\USART.axf</H1><HR>
<BR><P>#&#060CALLGRAPH&#062# ARM Linker, RVCT3.1 [Build 939]: Last Updated: Sat Jan 24 21:21:11 2009
<BR><P>
<H3>Maximum Stack Usage =        100 bytes + Unknown(Functions without stacksize, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
__main &rArr; __rt_entry &rArr; main &rArr; USART_Configuration &rArr; USART_Init &rArr; RCC_GetClocksFreq
<P>
<H3>
Functions with no stack information
</H3><UL>
 <LI><a href="#[b83870]">__user_initial_stackheap</a>
</UL>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
 <LI><a href="#[b828b0]">Reset_Handler</a>
 <LI><a href="#[b83090]">NMIException</a>
 <LI><a href="#[b83240]">HardFaultException</a>
 <LI><a href="#[b830d8]">MemManageException</a>
 <LI><a href="#[b83798]">BusFaultException</a>
 <LI><a href="#[b829d0]">UsageFaultException</a>
 <LI><a href="#[b82e50]">SVCHandler</a>
 <LI><a href="#[b834c8]">DebugMonitor</a>
 <LI><a href="#[b83000]">PendSVC</a>
 <LI><a href="#[b82e08]">SysTickHandler</a>
 <LI><a href="#[b82988]">WWDG_IRQHandler</a>
 <LI><a href="#[b83048]">PVD_IRQHandler</a>
 <LI><a href="#[b82dc0]">TAMPER_IRQHandler</a>
 <LI><a href="#[b82f28]">RTC_IRQHandler</a>
 <LI><a href="#[b83288]">FLASH_IRQHandler</a>
 <LI><a href="#[b82fb8]">RCC_IRQHandler</a>
 <LI><a href="#[b83480]">EXTI0_IRQHandler</a>
 <LI><a href="#[b833f0]">EXTI1_IRQHandler</a>
 <LI><a href="#[b833a8]">EXTI2_IRQHandler</a>
 <LI><a href="#[b83360]">EXTI3_IRQHandler</a>
 <LI><a href="#[b83318]">EXTI4_IRQHandler</a>
 <LI><a href="#[b836c0]">DMAChannel1_IRQHandler</a>
 <LI><a href="#[b83678]">DMAChannel2_IRQHandler</a>
 <LI><a href="#[b83630]">DMAChannel3_IRQHandler</a>
 <LI><a href="#[b835e8]">DMAChannel4_IRQHandler</a>
 <LI><a href="#[b835a0]">DMAChannel5_IRQHandler</a>
 <LI><a href="#[b83558]">DMAChannel6_IRQHandler</a>
 <LI><a href="#[b83510]">DMAChannel7_IRQHandler</a>
 <LI><a href="#[b837e0]">ADC_IRQHandler</a>
 <LI><a href="#[b82a60]">USB_HP_CAN_TX_IRQHandler</a>
 <LI><a href="#[b82a18]">USB_LP_CAN_RX0_IRQHandler</a>
 <LI><a href="#[b83750]">CAN_RX1_IRQHandler</a>
 <LI><a href="#[b83708]">CAN_SCE_IRQHandler</a>
 <LI><a href="#[b832d0]">EXTI9_5_IRQHandler</a>
 <LI><a href="#[b82d78]">TIM1_BRK_IRQHandler</a>
 <LI><a href="#[b82ca0]">TIM1_UP_IRQHandler</a>
 <LI><a href="#[b82ce8]">TIM1_TRG_COM_IRQHandler</a>
 <LI><a href="#[b82d30]">TIM1_CC_IRQHandler</a>
 <LI><a href="#[b82c58]">TIM2_IRQHandler</a>
 <LI><a href="#[b82c10]">TIM3_IRQHandler</a>
 <LI><a href="#[b82bc8]">TIM4_IRQHandler</a>
 <LI><a href="#[b831b0]">I2C1_EV_IRQHandler</a>
 <LI><a href="#[b831f8]">I2C1_ER_IRQHandler</a>
 <LI><a href="#[b83120]">I2C2_EV_IRQHandler</a>
 <LI><a href="#[b83168]">I2C2_ER_IRQHandler</a>
 <LI><a href="#[b82ee0]">SPI1_IRQHandler</a>
 <LI><a href="#[b82e98]">SPI2_IRQHandler</a>
 <LI><a href="#[b82b80]">USART1_IRQHandler</a>
 <LI><a href="#[b82b38]">USART2_IRQHandler</a>
 <LI><a href="#[b82af0]">USART3_IRQHandler</a>
 <LI><a href="#[b83438]">EXTI15_10_IRQHandler</a>
 <LI><a href="#[b82f70]">RTCAlarm_IRQHandler</a>
 <LI><a href="#[b82aa8]">USBWakeUp_IRQHandler</a>
 <LI><a href="#[10f8d90]">__main</a>
 <LI><a href="#[b7dfd0]">fputc</a>
 <LI><a href="#[10f3808]">_printf_outstr_char</a>
 <LI><a href="#[10f3698]">_printf_input_char</a>
 <LI><a href="#[10f11b0]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[10f8d90]"></a>__main</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 100 + Unknown Stack Size
<LI>Call Chain = __main &rArr; __rt_entry &rArr; main &rArr; USART_Configuration &rArr; USART_Init &rArr; RCC_GetClocksFreq
</UL>
<BR>[Calls]<UL><LI><a href="#[10f8ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10eb880]"></a>__scatterload</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[10eb838]"></a>__scatterload_rt2</STRONG> (Thumb, 44 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10f8ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10eb7f0]"></a>__scatterload_rt2_thumb_only</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[10eb7a8]"></a>__scatterload_null</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[10eb568]"></a>__scatterload_copy</STRONG> (Thumb, 26 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10eb568]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[10eb568]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>

<P><STRONG><a name="[10eb400]"></a>__scatterload_zeroinit</STRONG> (Thumb, 28 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

<P><STRONG><a name="[10f20a0]"></a>__ARM_argv_veneer</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, lib_init.o(.emb_text))
<BR><BR>[Calls]<UL><LI><a href="#[10edef0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_get_argv
</UL>
<BR>[Called By]<UL><LI><a href="#[10f2010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
</UL>

<P><STRONG><a name="[b828b0]"></a>Reset_Handler</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, stm32f10x.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[b83870]"></a>__user_initial_stackheap</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, stm32f10x.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[10f8518]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[1069018]"></a>__printf</STRONG> (Thumb, 734 bytes, Stack size 56 bytes, __printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1068af0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
<LI><a href="#[1068c70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb (Weak Reference)
<LI><a href="#[1068cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wc (Weak Reference)
<LI><a href="#[1068d00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_mbtowc (Weak Reference)
<LI><a href="#[1068d48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct (Weak Reference)
<LI><a href="#[1068d90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex (Weak Reference)
<LI><a href="#[1068dd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_dec (Weak Reference)
<LI><a href="#[1068e20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec (Weak Reference)
<LI><a href="#[1068e68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_hex (Weak Reference)
<LI><a href="#[1068eb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec (Weak Reference)
<LI><a href="#[1068ef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_charcount (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[10f7f00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[1068fd0]"></a>_printf_return_value</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1068f88]"></a>_printf_percent</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1068f40]"></a>_printf_sizespec</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1068af0]"></a>_printf_str</STRONG> (Thumb, 88 bytes, Stack size 16 bytes, _printf_str.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1068a60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding (Weak Reference)
<LI><a href="#[1068aa8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1069018]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[10f9340]"></a>__0printf</STRONG> (Thumb, 42 bytes, Stack size 24 bytes, __0printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10f7cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ferror
<LI><a href="#[10f7f00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[10f92f8]"></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="#[b7df88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[10f9060]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[10f9018]"></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="#[10f80b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[10f8518]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[10f8ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10f8fd0]"></a>__rt_heap_extend</STRONG> (Thumb, 12 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10f8ef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[10f8ad8]"></a>__rt_entry</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 100 + Unknown Stack Size
<LI>Call Chain = __rt_entry &rArr; main &rArr; USART_Configuration &rArr; USART_Init &rArr; RCC_GetClocksFreq
</UL>
<BR>[Calls]<UL><LI><a href="#[b7df88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[10f14e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[10f1650]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[10f2010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
<LI><a href="#[10f2c18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
<LI><a href="#[10f9018]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[10eb838]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
<LI><a href="#[10f8d90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
</UL>

<P><STRONG><a name="[10f8a90]"></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="#[10f1fc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown

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