usart.htm

stm32 USART1口配置与使用

</UL>
<P><STRONG><a name="[c82e08]"></a>EXTI2_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82dc0]"></a>EXTI3_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82d78]"></a>EXTI4_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c830d8]"></a>DMAChannel1_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c83090]"></a>DMAChannel2_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c83048]"></a>DMAChannel3_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c83000]"></a>DMAChannel4_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82fb8]"></a>DMAChannel5_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82f70]"></a>DMAChannel6_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82f28]"></a>DMAChannel7_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c831b0]"></a>ADC_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82670]"></a>USB_HP_CAN_TX_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82628]"></a>USB_LP_CAN_RX0_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c83168]"></a>CAN_RX1_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c83120]"></a>CAN_SCE_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82d30]"></a>EXTI9_5_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82988]"></a>TIM1_BRK_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c828b0]"></a>TIM1_UP_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c828f8]"></a>TIM1_TRG_COM_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82940]"></a>TIM1_CC_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82868]"></a>TIM2_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82820]"></a>TIM3_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c827d8]"></a>TIM4_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82c58]"></a>I2C1_EV_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82ca0]"></a>I2C1_ER_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82bc8]"></a>I2C2_EV_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82c10]"></a>I2C2_ER_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82a60]"></a>SPI1_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82a18]"></a>SPI2_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82790]"></a>USART1_IRQHandler</STRONG> (Thumb, 44 bytes, Stack size 8 bytes, stm32f10x_it.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = USART1_IRQHandler &rArr; USART_GetITStatus
</UL>
<BR>[Calls]<UL><LI><a href="#[1129568]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USART_ReceiveData
<LI><a href="#[11297a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USART_GetITStatus
</UL>
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82748]"></a>USART2_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82700]"></a>USART3_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82e98]"></a>EXTI15_10_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c82af0]"></a>RTCAlarm_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c826b8]"></a>USBWakeUp_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stm32f10x_it.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> stm32f10x.o(RESET)
</UL>
<P><STRONG><a name="[c7ed20]"></a>SetupClock</STRONG> (Thumb, 120 bytes, Stack size 8 bytes, setupclock.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = SetupClock &rArr; RCC_WaitForHSEStartUp
</UL>
<BR>[Calls]<UL><LI><a href="#[10ac020]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;FLASH_SetLatency
<LI><a href="#[10ac188]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;FLASH_PrefetchBufferCmd
<LI><a href="#[112ef00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_WaitForHSEStartUp
<LI><a href="#[112ef90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_SYSCLKConfig
<LI><a href="#[112f068]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_PLLConfig
<LI><a href="#[112f0b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_PLLCmd
<LI><a href="#[112f0f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_PCLK2Config
<LI><a href="#[112f140]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_PCLK1Config
<LI><a href="#[112f2f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_HSEConfig
<LI><a href="#[112f338]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_HCLKConfig
<LI><a href="#[112f380]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_GetSYSCLKSource
<LI><a href="#[112f410]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_GetFlagStatus
<LI><a href="#[112f4a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_DeInit
<LI><a href="#[112f698]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_APB2PeriphClockCmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c7edb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c7ec90]"></a>SetupNVIC</STRONG> (Thumb, 50 bytes, Stack size 8 bytes, setupnvic.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = SetupNVIC &rArr; NVIC_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10a2588]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NVIC_SetVectorTable
<LI><a href="#[10a27c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NVIC_PriorityGroupConfig
<LI><a href="#[10a2810]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NVIC_Init
</UL>
<BR>[Called By]<UL><LI><a href="#[c7edb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c7ecd8]"></a>SetupGPIO</STRONG> (Thumb, 82 bytes, Stack size 8 bytes, setupgpio.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = SetupGPIO &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[10a7d18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
</UL>
<BR>[Called By]<UL><LI><a href="#[c7edb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c7ec48]"></a>SetupUSART</STRONG> (Thumb, 70 bytes, Stack size 8 bytes, setupusart.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 52<LI>Call Chain = SetupUSART &rArr; USART_Init &rArr; RCC_GetClocksFreq
</UL>
<BR>[Calls]<UL><LI><a href="#[11296d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USART_Init
<LI><a href="#[1129718]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USART_ITConfig
<LI><a href="#[11298c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USART_Cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c7edb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[1126580]"></a>__printf</STRONG> (Thumb, 734 bytes, Stack size 56 bytes, __printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1126058]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
<LI><a href="#[11261d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb (Weak Reference)
<LI><a href="#[1126220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wc (Weak Reference)
<LI><a href="#[1126268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_mbtowc (Weak Reference)
<LI><a href="#[11262b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct (Weak Reference)
<LI><a href="#[11262f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex (Weak Reference)
<LI><a href="#[1126340]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_dec (Weak Reference)
<LI><a href="#[1126388]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec (Weak Reference)
<LI><a href="#[11263d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_hex (Weak Reference)
<LI><a href="#[1126418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec (Weak Reference)
<LI><a href="#[1126460]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_charcount (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[11249c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[1126538]"></a>_printf_return_value</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[11264f0]"></a>_printf_percent</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[11264a8]"></a>_printf_sizespec</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

<P><STRONG><a name="[1126058]"></a>_printf_str</STRONG> (Thumb, 88 bytes, Stack size 16 bytes, _printf_str.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1125fc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding (Weak Reference)
<LI><a href="#[1126010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1126580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[1125e00]"></a>__0printf</STRONG> (Thumb, 42 bytes, Stack size 24 bytes, __0printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1124778]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ferror
<LI><a href="#[11249c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>

<P><STRONG><a name="[1125db8]"></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="#[c7edb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[1125b20]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[1125ad8]"></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="#[1124b78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[1124fd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[1125598]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry