STM32固件库(V3.4.0)中的例程说明

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
1	ADC	3ADCs_DMA
2	ADC	ADC1_DMA
3	ADC	AnalogWatchdog
4	ADC	ExtLinesTrigger
5	ADC	RegSimul_DualMode
6	ADC	TIMTrigger_AutoInjection
7	BKP	Backup_Data
8	BKP	Tamper
9	CAN	DualCAN	（仅适用于互联型MCU
10	CAN	LoopBack
11	CAN	Networking
12	CEC	CEC	仅适用于超值型MCU
13	CortexM3	BitBand
14	CortexM3	Mode_Privilege
15	CRC	CRC
16	DAC	DualModeDMA_SineWave
17	DAC	OneChannelDMA_Escalator
18	DAC	OneChannel_NoiseWave
19	DAC	TwoChannels_TriangleWave
20	DMA	ADC_TIM1
21	DMA	FLASH_RAM
22	DMA	FSMC
23	DMA	I2C_RAM
24	DMA	SPI_RAM
25	EXTI	EXTI
26	FLASH	Dual_Boot	仅适用于超大容量型MCU
27	FLASH	Program
28	FLASH	Write_Protection
29	FSMC	NAND
30	FSMC	NOR
31	FSMC	NOR_CodeExecute
32	FSMC	OneNAND	安富莱开发板不支持
33	FSMC	SRAM
34	FSMC	SRAM_DataMemory
35	GPIO	IOToggle
36	GPIO	JTAG_Remap
37	I2C	EEPROM
38		I2C_TSENSOR	LM75芯片，安富莱开发板不支持
39		IOExpander	STMPE811扩展IO芯片，不支持
40	I2S	Interrupt
41		SPI_I2S_Switch
42	IWDG	IWDG
43	Lib_DEBUG	Lib_DEBUG
44	NVIC	DMA_WFIMode
45		IRQ_Channels
46		Priority
47		VectorTable_Relocation
48	PWR	PVD
49		STANDBY
50		STOP
51	RCC	RCC
52	RTC	Calendar
53		LSI_Calib
54	SDIO	SDIO
55	SPI	CRC
56		DMA
57		FullDuplex_SoftNSS
58		Simplex_Interrupt
59		SPI_FLASH
60	SysTick	SysTick
61	TIM	6Steps
62		7PWM_Output
63		Cascade_Synchro
64		ComplementarySignals
65		DMA
66		ExtTrigger_Synchro
67		InputCapture
68		OCActive
69		OCInactive
70		OCToggle
71		OnePulse
72		Parallel_Synchro
73		PWM_Input
74		PWM_Outpu
75		TIM10_PWMOutput
76		TIM15_ComplementarySignals
77		TIM1_Synchro
78		TIM9_OCToggle
79		TimeBase
80	USART	DMA_Interrupt
81		DMA_Polling
82		HalfDuplex
83		HyperTerminal_HwFlowControl
84		HyperTerminal_Interrupt
85		Interrupt
86		IrDA
87		MultiProcessor
88		Polling
89		Printf
90		Smartcard
91		Synchronous
92	WWDG	WWDG

2. ADC

2.1. 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_ConvertedValue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_DMA

2.3. AnalogWatchdog

2.4. ExtLinesTrigger

2.5. RegSimul_DualMode

2.6. TIMTrigger_AutoInjection

3. BKP

3.1. Backup_Data

3.2. Tamper

4. CAN

4.1. DualCAN

4.2. LoopBack

4.3. Networking

5. CEC

6. CortexM3

6.1. BitBand

6.2. Mode_Privilege

7. CRC

8. DAC

8.1. DualModeDMA_SineWave

8.2. OneChannelDMA_Escalator

8.3. OneChannel_NoiseWave

8.4. TwoChannels_TriangleWave

9. DMA

9.1. ADC_TIM1

9.2. FLASH_RAM

9.3. FSMC

9.4. I2C_RAM

9.5. SPI_RAM

10. EXTI

11. FLASH

11.1. Dual_Boot

11.2. Program

11.3. Write_Protection

12. FSMC

12.1. NAND

12.2. NOR

12.3. NOR_CodeExecute

12.4. OneNAND

12.5. SRAM

12.6. SRAM_DataMemory

13. GPIO

13.1. IOToggle

13.2. JTAG_Remap

14. I2C

14.1. EEPROM

14.2. I2C_TSENSOR

14.3. IOExpander

15. I2S

15.1. Interrupt

15.2. SPI_I2S_Switch

16. IWDG

17. Lib_DEBUG

18. NVIC

18.1. DMA_WFIMode

18.2. IRQ_Channels

18.3. Priority

18.4. VectorTable_Relocation

19. POWER

19.1. PVD

19.2. STANDBY

19.3. STOP

20. RCC

21. RTC

21.1. Calendar

21.2. LSI_Calib

22. SDIO

23. CRC

24. SPI

24.1. DMA

24.2. FullDuplex_SoftNSS

24.3. Simplex_Interrupt

24.4. SPI_FLASH

25. SysTick

26. TIM

26.1. 6Steps

26.2. 7PWM_Output

26.3. Cascade_Synchro

26.4. ComplementarySignals

26.5. DMA

26.6. ExtTrigger_Synchro

26.7. InputCapture

26.8. OCActive

26.9. OCInactive

26.10. OCToggle

26.11. OnePulse

26.12. Parallel_Synchro

26.13. PWM_Input

26.14. PWM_Outpu

26.15. TIM10_PWMOutput

26.16. TIM15_ComplementarySignals

26.17. TIM1_Synchro

26.18. TIM9_OCToggle

26.19. TimeBase

27. USART

27.1. DMA_Interrupt

27.2. DMA_Polling

27.3. HalfDuplex

27.4. HyperTerminal_HwFlowControl

27.5. HyperTerminal_Interrupt

27.6. Interrupt

27.7. IrDA

27.8. MultiProcessor

27.9. Polling

27.10. Printf

27.11. Smartcard

27.12. Synchronous

28. WWDG

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