HAL_DMA.zip
大小:14.95MB
价格:49积分
下载量:0
评分:
5.0
上传者:qq_18935219
更新日期:2025-09-22

stm32f429串口中断+DMA实现串口数据的接收和发送

资源文件列表(大概)

文件名
大小
CORE/
-
CORE/cmsis_armcc.h
23.85KB
CORE/core_cm4.h
111.81KB
CORE/core_cmFunc.h
3.54KB
CORE/core_cmInstr.h
3.55KB
CORE/core_cmSimd.h
3.58KB
CORE/startup_stm32f429xx.s
30.95KB
HALLIB/
-
HALLIB/STM32F4xx_HAL_Driver/
-
HALLIB/STM32F4xx_HAL_Driver/Inc/
-
HALLIB/STM32F4xx_HAL_Driver/Inc/Legacy/
-
HALLIB/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
162.32KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h
13.03KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_adc.h
35.52KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_adc_ex.h
18.51KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_can.h
35.51KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cec.h
30.03KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_conf_template.h
16.64KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h
19.74KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h
7.13KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cryp.h
22.78KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cryp_ex.h
7.93KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dac.h
16.04KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dac_ex.h
10.98KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dcmi.h
19.42KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dcmi_ex.h
10.16KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h
8.33KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h
36.43KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma2d.h
24.34KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h
4.14KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dsi.h
49.73KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_eth.h
115.21KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h
15.94KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h
56.22KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h
3.47KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_fmpi2c.h
25.71KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_fmpi2c_ex.h
5.51KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h
13.58KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h
67.41KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h
15.71KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash_ex.h
6.62KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hcd.h
9.86KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h
24.18KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h
4.85KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h
19.14KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s_ex.h
8.29KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_irda.h
23.67KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_iwdg.h
9.85KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_lptim.h
32.88KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc.h
28.01KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc_ex.h
4.52KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_nand.h
12.02KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_nor.h
11.13KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pccard.h
11.52KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h
15.38KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h
4.51KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h
15.78KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h
16.91KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_qspi.h
36.76KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h
68.47KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h
326.75KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rng.h
11.36KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rtc.h
36.71KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rtc_ex.h
44.75KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sai.h
38.93KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sai_ex.h
3.93KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sd.h
45.47KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sdram.h
7.78KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_smartcard.h
29.99KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spdifrx.h
24.81KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h
22.72KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sram.h
8.33KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h
73.7KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h
14.96KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h
34.46KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_usart.h
26.44KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_wwdg.h
12.25KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h
63KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fsmc.h
45.56KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_sdmmc.h
39.76KB
HALLIB/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h
20.38KB
HALLIB/STM32F4xx_HAL_Driver/Src/
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HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c
18.56KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc.c
49.68KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc_ex.c
30.61KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c
45.37KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cec.c
38.26KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c
19.28KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c
11.02KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cryp.c
120.76KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cryp_ex.c
103.49KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac.c
32.7KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac_ex.c
15.83KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi.c
27.55KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi_ex.c
8.88KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c
31.77KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c
42.29KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c
10.9KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c
71.12KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_eth.c
72.79KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c
24.83KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c
50.42KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c
7.26KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c.c
133.89KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c
11.11KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c
20.45KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash.c
59.67KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash_ex.c
52.55KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c
36.11KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.c
105.11KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c_ex.c
7.43KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c
46.46KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c
52.26KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_irda.c
49.42KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_iwdg.c
12.95KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c
52.03KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c
42.07KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c
7.49KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_msp_template.c
4.22KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nand.c
35.65KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nor.c
32.07KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pccard.c
25.02KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c
35.49KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c
7.36KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c
21.16KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c
24.35KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c
65.6KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c
46.14KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c
95.7KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rng.c
16.81KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc.c
54.04KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc_ex.c
57.33KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai.c
63.13KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai_ex.c
9.97KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c
110.29KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c
27.48KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_smartcard.c
45.42KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spdifrx.c
41.27KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c
71.37KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c
23.18KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c
175.44KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c
66.79KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c
62.65KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_usart.c
63.55KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_wwdg.c
16.16KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c
61.2KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c
34.63KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c
19.13KB
HALLIB/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c
50.64KB
HARDWARE/
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HARDWARE/DMA/
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HARDWARE/DMA/dma.c
2.74KB
HARDWARE/DMA/dma.h
333B
HARDWARE/SDRAM/
-
HARDWARE/SDRAM/sdram.c
6.75KB
HARDWARE/SDRAM/sdram.h
1.18KB
keilkilll.bat
399B
OBJ/
-
OBJ/delay.crf
741.77KB
OBJ/delay.d
4.86KB
OBJ/delay.o
859.1KB
OBJ/DMA.axf
524.14KB
OBJ/DMA.build_log.htm
1.58KB
OBJ/dma.crf
742.95KB
OBJ/dma.d
4.81KB
OBJ/DMA.hex
18.79KB
OBJ/DMA.htm
74.58KB
OBJ/DMA.lnp
1.07KB
OBJ/DMA.map
180.84KB
OBJ/dma.o
861.99KB
OBJ/DMA.sct
494B
OBJ/DMA_DMA.dep
157.57KB
OBJ/ExtDll.iex
19B
OBJ/key.crf
742.88KB
OBJ/key.d
4.75KB
OBJ/key.o
859.11KB
OBJ/lcd.crf
772.83KB
OBJ/lcd.d
4.98KB
OBJ/lcd.o
966.32KB
OBJ/led.crf
741.47KB
OBJ/led.d
4.71KB
OBJ/led.o
855.79KB
OBJ/ltdc.crf
760.83KB
OBJ/ltdc.d
4.88KB
OBJ/ltdc.o
887KB
OBJ/main.crf
746.03KB
OBJ/main.d
5.01KB
OBJ/main.o
863.07KB
OBJ/sdram.crf
745.05KB
OBJ/sdram.d
4.9KB
OBJ/sdram.o
866.36KB
OBJ/startup_stm32f429xx.d
61B
OBJ/startup_stm32f429xx.lst
79.65KB
OBJ/startup_stm32f429xx.o
8.17KB
OBJ/stm32f4xx_hal.crf
740.91KB
OBJ/stm32f4xx_hal.d
5.4KB
OBJ/stm32f4xx_hal.o
883.65KB
OBJ/stm32f4xx_hal_adc.crf
746.4KB
OBJ/stm32f4xx_hal_adc.d
5.69KB
OBJ/stm32f4xx_hal_adc.o
892.02KB
OBJ/stm32f4xx_hal_adc_ex.crf
744.04KB
OBJ/stm32f4xx_hal_adc_ex.d
5.9KB
OBJ/stm32f4xx_hal_adc_ex.o
876.35KB
OBJ/stm32f4xx_hal_cortex.crf
739.9KB
OBJ/stm32f4xx_hal_cortex.d
5.9KB
OBJ/stm32f4xx_hal_cortex.o
877.61KB
OBJ/stm32f4xx_hal_dma.crf
744.48KB
OBJ/stm32f4xx_hal_dma.d
5.69KB
OBJ/stm32f4xx_hal_dma.o
870.56KB
OBJ/stm32f4xx_hal_dma2d.crf
745.91KB
OBJ/stm32f4xx_hal_dma2d.d
5.83KB
OBJ/stm32f4xx_hal_dma2d.o
886.8KB
OBJ/stm32f4xx_hal_dma_ex.crf
740.29KB
OBJ/stm32f4xx_hal_dma_ex.d
5.9KB
OBJ/stm32f4xx_hal_dma_ex.o
857.99KB
OBJ/stm32f4xx_hal_gpio.crf
742.58KB
OBJ/stm32f4xx_hal_gpio.d
5.76KB
OBJ/stm32f4xx_hal_gpio.o
864.91KB
OBJ/stm32f4xx_hal_ltdc.crf
747.3KB
OBJ/stm32f4xx_hal_ltdc.d
5.76KB
OBJ/stm32f4xx_hal_ltdc.o
894.28KB
OBJ/stm32f4xx_hal_ltdc_ex.crf
738.44KB
OBJ/stm32f4xx_hal_ltdc_ex.d
5.97KB
OBJ/stm32f4xx_hal_ltdc_ex.o
850.67KB
OBJ/stm32f4xx_hal_pwr.crf
741.23KB
OBJ/stm32f4xx_hal_pwr.d
5.69KB
OBJ/stm32f4xx_hal_pwr.o
874.75KB
OBJ/stm32f4xx_hal_pwr_ex.crf
742.87KB
OBJ/stm32f4xx_hal_pwr_ex.d
5.9KB
OBJ/stm32f4xx_hal_pwr_ex.o
866.56KB
OBJ/stm32f4xx_hal_rcc.crf
752KB
OBJ/stm32f4xx_hal_rcc.d
5.69KB
OBJ/stm32f4xx_hal_rcc.o
876.52KB
OBJ/stm32f4xx_hal_rcc_ex.crf
743.76KB
OBJ/stm32f4xx_hal_rcc_ex.d
5.9KB
OBJ/stm32f4xx_hal_rcc_ex.o
857.18KB
OBJ/stm32f4xx_hal_sdram.crf
742.96KB
OBJ/stm32f4xx_hal_sdram.d
5.83KB
OBJ/stm32f4xx_hal_sdram.o
889.16KB
OBJ/stm32f4xx_hal_sram.crf
741.99KB
OBJ/stm32f4xx_hal_sram.d
5.76KB
OBJ/stm32f4xx_hal_sram.o
879.18KB
OBJ/stm32f4xx_hal_tim.crf
778.68KB
OBJ/stm32f4xx_hal_tim.d
5.69KB
OBJ/stm32f4xx_hal_tim.o
1023.18KB
OBJ/stm32f4xx_hal_tim_ex.crf
750.95KB
OBJ/stm32f4xx_hal_tim_ex.d
5.9KB
OBJ/stm32f4xx_hal_tim_ex.o
912.88KB
OBJ/stm32f4xx_hal_uart.crf
754.17KB
OBJ/stm32f4xx_hal_uart.d
5.76KB
OBJ/stm32f4xx_hal_uart.o
913.37KB
OBJ/stm32f4xx_hal_usart.crf
762.8KB
OBJ/stm32f4xx_hal_usart.d
5.83KB
OBJ/stm32f4xx_hal_usart.o
909.05KB
OBJ/stm32f4xx_it.crf
738.89KB
OBJ/stm32f4xx_it.d
5.37KB
OBJ/stm32f4xx_it.o
862.89KB
OBJ/stm32f4xx_ll_fmc.crf
746.46KB
OBJ/stm32f4xx_ll_fmc.d
5.62KB
OBJ/stm32f4xx_ll_fmc.o
894.5KB
OBJ/sys.crf
741.85KB
OBJ/sys.d
4.67KB
OBJ/sys.o
856.57KB
OBJ/system_stm32f4xx.crf
739.37KB
OBJ/system_stm32f4xx.d
5.53KB
OBJ/system_stm32f4xx.o
853.97KB
OBJ/usart.crf
745.46KB
OBJ/usart.d
5.06KB
OBJ/usart.o
867.15KB
readme.txt
1.82KB
SYSTEM/
-
SYSTEM/delay/
-
SYSTEM/delay/delay.c
5.65KB
SYSTEM/delay/delay.h
150B
SYSTEM/sys/
-
SYSTEM/sys/sys.c
3.37KB
SYSTEM/sys/sys.h
4.16KB
SYSTEM/usart/
-
SYSTEM/usart/usart.c
2.64KB
SYSTEM/usart/usart.h
500B
USER/
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USER/DebugConfig/
-
USER/DebugConfig/DMA_STM32F429IGTx.dbgconf
2.04KB
USER/DMA.uvguix.DBG_PC
175.98KB
USER/DMA.uvoptx
28.95KB
USER/DMA.uvprojx
21.79KB
USER/EventRecorderStub.scvd
339B
USER/JLinkSettings.ini
671B
USER/main.c
1.66KB
USER/main.h
2.69KB
USER/stm32f429xx.h
674.98KB
USER/stm32f4xx.h
8.48KB
USER/stm32f4xx_hal_conf.h
15.66KB
USER/stm32f4xx_it.c
5.44KB
USER/stm32f4xx_it.h
3.06KB
USER/system_stm32f4xx.c
24.39KB
USER/system_stm32f4xx.h
3.6KB

资源内容介绍

STM32使用DMA实现串口数据的接收和发送,本例程烧录后通过串口调试助手收发数据。源代码包含了DMA串口数据的接收和DMA串口数据的发送,使用USART1对应的DMA2器件下的数据流5和数据流7,相关参考资料请查阅数据手册。
实验器材:阿波罗STM32F429开发板实验目的:学习STM32 DMA功能的使用硬件资源:1,DS0(连接在PB1) 2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3/7寸LCD模块(包括MCU屏和RGB屏,都支持) 4,按键KEY0(PH3)5,DMA(DMA2数据流7通道4) 实验现象:本实验通过按键KEY0控制串口1以DMA方式发送数据,按下KEY0,就开始DMA传送,同时在LCD上面显示传送进度。打开串口调试助手,可以收到DMA发送的内容。 注意事项:1,4.3寸和7寸屏需要比较大电流,USB供电可能不足,请用外部电源适配器(推荐外接12V 1A电源).2,本例程在LCD_Init函数里面(在lcd.c),用到了printf,如果不初始化串口1,将导致液晶无法显示!! 3,电脑端串口调试助手波特率必须是115200.4,请使用XCOM/SSCOM串口调试助手,其他串口助手可能控制DTR/RTS导致MCU复位/程序不运行 5,请用USB线连接在USB_232,找到USB转串口后测试本例程.6,P4的PA9/PA10必须通过跳线帽连接在RXD/TXD上. 参考资料:阿波罗STM32F429开发指南-库函数版本.pdf 第二十八章-------------------------------------------------------------------------------------------◆其他重要连接: 开发板光盘资料下载地址(视频+文档+源码等):http://www.openedv.com/posts/list/13912.htm◆友情提示:如果您想以后及时免费的收到正点原子所有开发板资料更新增加通知,请关注微信公众平台: 2种添加方法:(动动手提升您的学习效率,惊喜不断哦)(1)打开微信->添加朋友->公众号->输入“正点原子”->点击关注(2)打开微信->添加朋友->输入“alientek_stm32"->点击关注 具体微信添加方法,请参考帖子:http://www.openedv.com/posts/list/45157.htm 淘宝店铺: http://openedv.taobao.com http://eboard.taobao.com公司网站:www.alientek.com技术论坛:www.openedv.com 微信公众平台:正点原子电话:020-38271790传真:020-36773971广州市星翼电子科技有限公司正点原子@ALIENTEK 2016-6月

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