usart_pol.htm

STM32(Cortex-m3)UART串口MDK 3.4例程

<BR><BR>[Stack]<UL><LI>Max Depth = 76<LI>Call Chain = LCD_Clear_Screen &rArr; LCD_Rectangle &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bbab20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Rectangle
</UL>
<BR>[Called By]<UL><LI><a href="#[bb7d48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bbaa90]"></a>LCD_SetPixel</STRONG> (Thumb, 98 bytes, Stack size 16 bytes, tft018.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bbab68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_SetArea
<LI><a href="#[bbac88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Inst
<LI><a href="#[bbad60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Bus_Write_Byte
</UL>

<P><STRONG><a name="[bbaa48]"></a>LCD_PutChar8x16</STRONG> (Thumb, 178 bytes, Stack size 36 bytes, tft018.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68<LI>Call Chain = LCD_PutChar8x16 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bbab68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_SetArea
<LI><a href="#[bbac88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Inst
<LI><a href="#[bbad60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Bus_Write_Byte
</UL>
<BR>[Called By]<UL><LI><a href="#[bba970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutChar
</UL>

<P><STRONG><a name="[bbaa00]"></a>LCD_PutChar8x8</STRONG> (Thumb, 176 bytes, Stack size 36 bytes, tft018.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68<LI>Call Chain = LCD_PutChar8x8 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bbab68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_SetArea
<LI><a href="#[bbac88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Inst
<LI><a href="#[bbad60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Bus_Write_Byte
</UL>
<BR>[Called By]<UL><LI><a href="#[bba970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutChar
</UL>

<P><STRONG><a name="[bba9b8]"></a>PutGB1616</STRONG> (Thumb, 234 bytes, Stack size 36 bytes, tft018.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68<LI>Call Chain = PutGB1616 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bbab68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_SetArea
<LI><a href="#[bbac88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Inst
<LI><a href="#[bbad60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Bus_Write_Byte
</UL>
<BR>[Called By]<UL><LI><a href="#[bba928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutString
</UL>

<P><STRONG><a name="[bba970]"></a>LCD_PutChar</STRONG> (Thumb, 60 bytes, Stack size 28 bytes, tft018.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 96<LI>Call Chain = LCD_PutChar &rArr; LCD_PutChar8x8 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bbaa00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutChar8x8
<LI><a href="#[bbaa48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutChar8x16
</UL>
<BR>[Called By]<UL><LI><a href="#[bba928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutString
</UL>

<P><STRONG><a name="[bba928]"></a>LCD_PutString</STRONG> (Thumb, 100 bytes, Stack size 32 bytes, tft018.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 128<LI>Call Chain = LCD_PutString &rArr; LCD_PutChar &rArr; LCD_PutChar8x8 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bba970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutChar
<LI><a href="#[bba9b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PutGB1616
</UL>
<BR>[Called By]<UL><LI><a href="#[bb7d48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bba8e0]"></a>LCD_BMP</STRONG> (Thumb, 156 bytes, Stack size 36 bytes, tft018.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bbab68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_SetArea
<LI><a href="#[bbac88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Inst
<LI><a href="#[bbad60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Bus_Write_Byte
</UL>

<P><STRONG><a name="[bb7e20]"></a>Delay</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, usart_pol.o(.text), UNUSED)

<P><STRONG><a name="[bb7dd8]"></a>SendChar</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, usart_pol.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb71c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_ttywrch
<LI><a href="#[bb7210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fgetc
<LI><a href="#[bb7258]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fputc
</UL>

<P><STRONG><a name="[bb7d90]"></a>GetKey</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, usart_pol.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb7210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fgetc
</UL>

<P><STRONG><a name="[bb7d48]"></a>main</STRONG> (Thumb, 164 bytes, Stack size 16 bytes, usart_pol.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 144<LI>Call Chain = main &rArr; LCD_PutString &rArr; LCD_PutChar &rArr; LCD_PutChar8x8 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bb5078]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;getc
<LI><a href="#[bb5310]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__1printf
<LI><a href="#[bba928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_PutString
<LI><a href="#[bbaad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Clear_Screen
<LI><a href="#[bbabb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LCD_Init
<LI><a href="#[bbe5c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;stm32_Init
</UL>
<BR>[Called By]<UL><LI><a href="#[bb4940]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[bb7258]"></a>fputc</STRONG> (Thumb, 14 bytes, Stack size 16 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = fputc
</UL>
<BR>[Calls]<UL><LI><a href="#[bb7dd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendChar
</UL>
<BR>[Address Reference Count : 1]<UL><LI> __0printf.o(.text)
</UL>
<P><STRONG><a name="[bb7210]"></a>fgetc</STRONG> (Thumb, 16 bytes, Stack size 16 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = fgetc
</UL>
<BR>[Calls]<UL><LI><a href="#[bb7d90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GetKey
<LI><a href="#[bb7dd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendChar
</UL>
<BR>[Called By]<UL><LI><a href="#[bb5078]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;getc
</UL>

<P><STRONG><a name="[bb71c8]"></a>_ttywrch</STRONG> (Thumb, 12 bytes, Stack size 8 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb7dd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendChar
</UL>

<P><STRONG><a name="[bb7180]"></a>ferror</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bb5358]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0printf
</UL>

<P><STRONG><a name="[bb7138]"></a>_sys_exit</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bb48b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[bb5d20]"></a>__I_use_semihosting</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[bb5cd8]"></a>__use_no_semihosting_swi</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[bb5ad8]"></a>__printf</STRONG> (Thumb, 734 bytes, Stack size 56 bytes, __printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb55b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
<LI><a href="#[bb5730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb (Weak Reference)
<LI><a href="#[bb5778]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wc (Weak Reference)
<LI><a href="#[bb57c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_mbtowc (Weak Reference)
<LI><a href="#[bb5808]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct (Weak Reference)
<LI><a href="#[bb5850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex (Weak Reference)
<LI><a href="#[bb5898]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_dec (Weak Reference)
<LI><a href="#[bb58e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec (Weak Reference)
<LI><a href="#[bb5928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_hex (Weak Reference)
<LI><a href="#[bb5970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec (Weak Reference)
<LI><a href="#[bb59b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_charcount (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[bb3d68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[bb5a90]"></a>_printf_return_value</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[bb5a48]"></a>_printf_percent</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[bb5a00]"></a>_printf_sizespec</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[bb55b0]"></a>_printf_str</STRONG> (Thumb, 88 bytes, Stack size 16 bytes, _printf_str.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb5520]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding (Weak Reference)
<LI><a href="#[bb5568]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[bb5ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[bb5358]"></a>__0printf</STRONG> (Thumb, 42 bytes, Stack size 24 bytes, __0printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb3d68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
<LI><a href="#[bb7180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ferror
</UL>

<P><STRONG><a name="[bb5310]"></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="#[bb7d48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bb5078]"></a>getc</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, getc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = getc &rArr; fgetc
</UL>
<BR>[Calls]<UL><LI><a href="#[bb7210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;fgetc
</UL>
<BR>[Called By]<UL><LI><a href="#[bb7d48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bb4ec8]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[bb4e80]"></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="#[bb3f20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[bb4380]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[bb4940]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[bb4e38]"></a>__rt_heap_extend</STRONG> (Thumb, 12 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb4d60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[bb4940]"></a>__rt_entry</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 160 + Unknown Stack Size
<LI>Call Chain = __rt_entry &rArr; main &rArr; LCD_PutString &rArr; LCD_PutChar &rArr; LCD_PutChar8x8 &rArr; LCD_SetArea &rArr; LCD_Data &rArr; LCD_Bus_Write_Byte
</UL>
<BR>[Calls]<UL><LI><a href="#[bb4e80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[bb7d48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[107a630]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[107a7a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[107b1a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
<LI><a href="#[107b758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
</UL>
<BR>[Called By]<UL><LI><a href="#[bb4bf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[1076940]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[bb48f8]"></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="#[107b160]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown
</UL>
<BR>[Called By]<UL><LI><a href="#[107b758]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
</UL>

<P><STRONG><a name="[bb48b0]"></a>__rt_abort</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb7138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[bb4380]"></a>__user_setup_stackheap</STRONG> (Thumb, 74 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="#[bc36f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[107bbe8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[bb4e80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[bb3f20]"></a>__rt_stackheap_storage</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb4e80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[bb3d68]"></a>_printf_char_common</STRONG> (Thumb, 42 bytes, Stack size 88 bytes, _printf_char_common.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bb5ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>
<BR>[Called By]<UL><LI><a href="#[bb5358]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__0printf
</UL>

<P><STRONG><a name="[107bc30]"></a>__user_libspace</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[107bbe8]"></a>__user_perproc_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb4380]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[107bba0]"></a>__user_perthread_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)