STM32固件库(V3.4.0)中的例程说明.doc

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1、ST固件库(V3.4.0)中的例程说明1. 例程目录序号类别名称说明1ADC3ADCs_DMA2ADCADC1_DMA3ADCAnalogWatchdog4ADCExtLinesTrigger5ADCRegSimul_DualMode6ADCTIMTrigger_AutoInjection7BKPBackup_Data8BKPTamper9CANDualCAN（仅适用于互联型MCU10CANLoopBack11CANNetworking12CECCEC仅适用于超值型MCU13CortexM3BitBand14CortexM3Mode_Privilege15CRCCRC16DACDualMode

2、DMA_SineWave17DACOneChannelDMA_Escalator18DACOneChannel_NoiseWave19DACTwoChannels_TriangleWave20DMAADC_TIM121DMAFLASH_RAM22DMAFSMC23DMAI2C_RAM24DMASPI_RAM25EXTIEXTI26FLASHDual_Boot仅适用于超大容量型MCU27FLASHProgram28FLASHWrite_Protection29FSMCNAND30FSMCNOR31FSMCNOR_CodeExecute32FSMCOneNAND安富莱开发板不支持33FSMCSRA

3、M34FSMCSRAM_DataMemory35GPIOIOToggle36GPIOJTAG_Remap37I2CEEPROM38I2C_TSENSORLM75芯片，安富莱开发板不支持39IOExpanderSTMPE811扩展IO芯片，不支持40I2SInterrupt41SPI_I2S_Switch42IWDGIWDG43Lib_DEBUGLib_DEBUG44NVICDMA_WFIMode45IRQ_Channels46Priority47VectorTable_Relocation48PWRPVD49STANDBY50STOP51RCCRCC52RTCCalendar53LSI_Cal

4、ib54SDIOSDIO55SPICRC56DMA57FullDuplex_SoftNSS58Simplex_Interrupt59SPI_FLASH60SysTickSysTick61TIM6Steps627PWM_Output63Cascade_Synchro64ComplementarySignals65DMA66ExtTrigger_Synchro67InputCapture68OCActive69OCInactive70OCToggle71OnePulse72Parallel_Synchro73PWM_Input74PWM_Outpu75TIM10_PWMOutput76TIM15_

5、ComplementarySignals77TIM1_Synchro78TIM9_OCToggle79TimeBase80USARTDMA_Interrupt81DMA_Polling82HalfDuplex83HyperTerminal_HwFlowControl84HyperTerminal_Interrupt85Interrupt86IrDA87MultiProcessor88Polling89Printf90Smartcard91Synchronous92WWDGWWDG2. ADC2.1. 3ADCs_DMA这个例子描述如何使用3个ADC工作于独立转换模式。其中2个ADC(ADC1和

6、ADC3)通过DMA连续传输转换数据，当ADC2（使用ADC转换中断）转换结束时触发DMA传输。ADC1配置为连续转换ADC通道14。每次转换结束时触发DMA1传输，DMA1工作于循环模式。转换数据由ADC1数据寄存器（DR)传输到ADC1_ConvertedValue变量。ADC2配置为连续转换ADC通道13。每次转换结束时产生一个ADC转换结束中断，在中断服务程序中将ADC2数据寄存器中的转换结果存储到ADC2_ConvertedValue变量。ADC3配置为连续转换ADC通道12。每次转换结束触发DMA2传输，DMA2工作在循环模式。转换数据由ADC3数据结存器(DR)传输到ADC3_C

7、onvertedValue变量。所有的ADC时钟设置为14MHz。ADC1、ADC2、ADC3转换结果可以通过3个变量（ADC1ConvertedValue、ADC2ConvertedValue、ADC3ConvertedValue）进行监视。2.2. ADC1_DMA2.3. AnalogWatchdog2.4. ExtLinesTrigger2.5. RegSimul_DualMode2.6. TIMTrigger_AutoInjection3. BKP3.1. Backup_Data3.2. Tamper4. CAN4.1. DualCAN4.2. LoopBack4.3. Networ

8、king5. CEC6. CortexM36.1. BitBand6.2. Mode_Privilege7. CRC8. DAC8.1. DualModeDMA_SineWave8.2. OneChannelDMA_Escalator8.3. OneChannel_NoiseWave8.4. TwoChannels_TriangleWave9. DMA9.1. ADC_TIM19.2. FLASH_RAM9.3. FSMC9.4. I2C_RAM9.5. SPI_RAM10. EXTI11. FLASH11.1. Dual_Boot11.2. Program11.3. Write_Protec

9、tion12. FSMC12.1. NAND12.2. NOR12.3. NOR_CodeExecute12.4. OneNAND12.5. SRAM12.6. SRAM_DataMemory13. GPIO13.1. IOToggle13.2. JTAG_Remap14. I2C14.1. EEPROM14.2. I2C_TSENSOR14.3. IOExpander15. I2S15.1. Interrupt15.2. SPI_I2S_Switch16. IWDG17. Lib_DEBUG18. NVIC18.1. DMA_WFIMode18.2. IRQ_Channels18.3. Pr

10、iority18.4. VectorTable_Relocation19. POWER19.1. PVD19.2. STANDBY19.3. STOP20. RCC21. RTC21.1. Calendar21.2. LSI_Calib22. SDIO23. CRC24. SPI24.1. DMA24.2. FullDuplex_SoftNSS24.3. Simplex_Interrupt24.4. SPI_FLASH25. SysTick26. TIM26.1. 6Steps26.2. 7PWM_Output26.3. Cascade_Synchro26.4. ComplementarySi

11、gnals26.5. DMA26.6. ExtTrigger_Synchro26.7. InputCapture26.8. OCActive26.9. OCInactive26.10. OCToggle26.11. OnePulse26.12. Parallel_Synchro26.13. PWM_Input26.14. PWM_Outpu26.15. TIM10_PWMOutput26.16. TIM15_ComplementarySignals26.17. TIM1_Synchro26.18. TIM9_OCToggle26.19. TimeBase27. USART27.1. DMA_Interrupt27.2. DMA_Polling27.3. HalfDuplex27.4. HyperTerminal_HwFlowControl27.5. HyperTerminal_Interrupt27.6. Interrupt27.7. IrDA27.8. MultiProcessor27.9. Polling27.10. Printf27.11. Smartcard27.12. Synchronous28. WWDG