STM32F103通过SPI驱动CH376实现U盘文件读写功能源码包
这个资源提供完整的STM32F103ZET6平台U盘读写实现方案，核心是CH376 USB设备专用芯片，通过SPI2接口与MCU通信，支持FAT32格式U盘的文件创建、打开、读取、写入和关闭操作。代码基于标准外设库开发，包含底层SPI驱动（spi.c、stm32f10x_spi.c）、CH376寄存器操作与命令封装（spi_ch376.c）、文件系统简易封装（file_sys.c）、硬件抽象层（led.c、key.c、lcd.c、usart.c、w25qxx.c等）以及主控逻辑（main.c）。工程已配置Keil MDK-ARM v5环境，含调试输出（usmart）、延时（delay）、系统初始化（system_stm32f10x）、中断处理（stm32f10x_it）等模块，编译生成可执行文件SPI.axf，配套keilkilll.bat便于快速清理工程中间文件。所有源码均适配STM32F103系列中高密度产品，可直接用于嵌入式USB存储扩展项目。
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[{"title":"（ 143 个子文件 2.89MB ） STM32F103通过SPI驱动CH376实现U盘文件读写功能源码包","children":[{"title":"SPI.axf <span style='color:#111;'> 367.18KB </span>","children":null,"spread":false},{"title":"keilkilll.bat <span style='color:#111;'> 399B </span>","children":null,"spread":false},{"title":"stm32f10x_tim.c <span style='color:#111;'> 106.60KB </span>","children":null,"spread":false},{"title":"stm32f10x_flash.c <span style='color:#111;'> 61.08KB </span>","children":null,"spread":false},{"title":"stm32f10x_rcc.c <span style='color:#111;'> 50.07KB </span>","children":null,"spread":false},{"title":"stm32f10x_adc.c <span style='color:#111;'> 46.09KB </span>","children":null,"spread":false},{"title":"stm32f10x_i2c.c <span style='color:#111;'> 44.71KB </span>","children":null,"spread":false},{"title":"stm32f10x_can.c <span style='color:#111;'> 44.05KB </span>","children":null,"spread":false},{"title":"stm32f10x_usart.c <span style='color:#111;'> 37.41KB </span>","children":null,"spread":false},{"title":"FILE_SYS.C <span style='color:#111;'> 35.76KB </span>","children":null,"spread":false},{"title":"system_stm32f10x.c <span style='color:#111;'> 35.72KB </span>","children":null,"spread":false},{"title":"stm32f10x_fsmc.c <span style='color:#111;'> 34.65KB </span>","children":null,"spread":false},{"title":"stm32f10x_spi.c <span style='color:#111;'> 29.52KB </span>","children":null,"spread":false},{"title":"stm32f10x_dma.c <span style='color:#111;'> 28.91KB </span>","children":null,"spread":false},{"title":"stm32f10x_sdio.c <span style='color:#111;'> 28.25KB </span>","children":null,"spread":false},{"title":"stm32f10x_gpio.c <span style='color:#111;'> 22.68KB </span>","children":null,"spread":false},{"title":"stm32f10x_dac.c <span style='color:#111;'> 18.64KB </span>","children":null,"spread":false},{"title":"core_cm3.c <span style='color:#111;'> 16.87KB </span>","children":null,"spread":false},{"title":"usmart.c <span style='color:#111;'> 15.39KB </span>","children":null,"spread":false},{"title":"stm32f10x_cec.c <span style='color:#111;'> 11.38KB </span>","children":null,"spread":false},{"title":"usmart_str.c <span style='color:#111;'> 11.29KB </span>","children":null,"spread":false},{"title":"main.c <span style='color:#111;'> 9.23KB </span>","children":null,"spread":false},{"title":"stm32f10x_pwr.c <span style='color:#111;'> 8.55KB </span>","children":null,"spread":false},{"title":"stm32f10x_rtc.c <span style='color:#111;'> 8.40KB </span>","children":null,"spread":false},{"title":"stm32f10x_bkp.c <span style='color:#111;'> 8.26KB </span>","children":null,"spread":false},{"title":"delay.c <span style='color:#111;'> 7.74KB </span>","children":null,"spread":false},{"title":"spi_ch376.c <span style='color:#111;'> 6.95KB </span>","children":null,"spread":false},{"title":"misc.c <span style='color:#111;'> 6.88KB </span>","children":null,"spread":false},{"title":"stm32f10x_exti.c <span style='color:#111;'> 6.80KB </span>","children":null,"spread":false},{"title":"stm32f10x_wwdg.c <span style='color:#111;'> 5.60KB </span>","children":null,"spread":false},{"title":"stm32f10x_dbgmcu.c <span style='color:#111;'> 5.03KB </span>","children":null,"spread":false},{"title":"usart.c <span style='color:#111;'> 4.95KB </span>","children":null,"spread":false},{"title":"stm32f10x_iwdg.c <span style='color:#111;'> 4.80KB </span>","children":null,"spread":false},{"title":"spi.c <span style='color:#111;'> 3.30KB </span>","children":null,"spread":false},{"title":"stm32f10x_crc.c <span style='color:#111;'> 3.27KB </span>","children":null,"spread":false},{"title":"stm32f10x_it.c <span style='color:#111;'> 2.36KB </span>","children":null,"spread":false},{"title":"usmart_config.c <span style='color:#111;'> 2.13KB </span>","children":null,"spread":false},{"title":"key.c <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"led.c <span style='color:#111;'> 1.27KB </span>","children":null,"spread":false},{"title":"sys.c <span style='color:#111;'> 876B </span>","children":null,"spread":false},{"title":"DEBUG.C <span style='color:#111;'> 637B </span>","children":null,"spread":false},{"title":"lcd.crf <span style='color:#111;'> 375.31KB </span>","children":null,"spread":false},{"title":"spi_ch376.crf <span style='color:#111;'> 370.30KB </span>","children":null,"spread":false},{"title":"main.crf <span style='color:#111;'> 370.21KB </span>","children":null,"spread":false},{"title":"file_sys.crf <span style='color:#111;'> 368.43KB </span>","children":null,"spread":false},{"title":"stm32f10x_tim.crf <span style='color:#111;'> 362.29KB </span>","children":null,"spread":false},{"title":"w25qxx.crf <span style='color:#111;'> 350.82KB </span>","children":null,"spread":false},{"title":"stm32f10x_rcc.crf <span style='color:#111;'> 347.63KB </span>","children":null,"spread":false},{"title":"usart.crf <span style='color:#111;'> 346.59KB </span>","children":null,"spread":false},{"title":"stm32f10x_usart.crf <span style='color:#111;'> 346.20KB </span>","children":null,"spread":false},{"title":"stm32f10x_fsmc.crf <span style='color:#111;'> 346.11KB </span>","children":null,"spread":false},{"title":"stm32f10x_spi.crf <span style='color:#111;'> 344.60KB </span>","children":null,"spread":false},{"title":"stm32f10x_gpio.crf <span style='color:#111;'> 344.14KB </span>","children":null,"spread":false},{"title":"key.crf <span style='color:#111;'> 342.26KB </span>","children":null,"spread":false},{"title":"spi.crf <span style='color:#111;'> 341.95KB </span>","children":null,"spread":false},{"title":"system_stm32f10x.crf <span style='color:#111;'> 341.83KB </span>","children":null,"spread":false},{"title":"delay.crf <span style='color:#111;'> 341.75KB </span>","children":null,"spread":false},{"title":"led.crf <span style='color:#111;'> 341.31KB </span>","children":null,"spread":false},{"title":"sys.crf <span style='color:#111;'> 340.96KB </span>","children":null,"spread":false},{"title":"misc.crf <span style='color:#111;'> 340.72KB </span>","children":null,"spread":false},{"title":"stm32f10x_it.crf <span style='color:#111;'> 340.13KB </span>","children":null,"spread":false},{"title":"core_cm3.crf <span style='color:#111;'> 3.85KB </span>","children":null,"spread":false},{"title":"spi_ch376.d <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false},{"title":"main.d <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false},{"title":"stm32f10x_usart.d <span style='color:#111;'> 1.93KB </span>","children":null,"spread":false},{"title":"stm32f10x_fsmc.d <span style='color:#111;'> 1.89KB </span>","children":null,"spread":false},{"title":"stm32f10x_gpio.d <span style='color:#111;'> 1.89KB </span>","children":null,"spread":false},{"title":"stm32f10x_rcc.d <span style='color:#111;'> 1.86KB </span>","children":null,"spread":false},{"title":"stm32f10x_tim.d <span style='color:#111;'> 1.86KB </span>","children":null,"spread":false},{"title":"stm32f10x_spi.d <span style='color:#111;'> 1.86KB </span>","children":null,"spread":false},{"title":"w25qxx.d <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false},{"title":"system_stm32f10x.d <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false},{"title":"file_sys.d <span style='color:#111;'> 1.83KB </span>","children":null,"spread":false},{"title":"lcd.d <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"stm32f10x_it.d <span style='color:#111;'> 1.76KB </span>","children":null,"spread":false},{"title":"usart.d <span style='color:#111;'> 1.68KB </span>","children":null,"spread":false},{"title":"delay.d <span style='color:#111;'> 1.63KB </span>","children":null,"spread":false},{"title":"key.d <span style='color:#111;'> 1.60KB </span>","children":null,"spread":false},{"title":"misc.d <span style='color:#111;'> 1.57KB </span>","children":null,"spread":false},{"title":"led.d <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"spi.d <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"sys.d <span style='color:#111;'> 1.52KB </span>","children":null,"spread":false},{"title":"core_cm3.d <span style='color:#111;'> 101B </span>","children":null,"spread":false},{"title":"debug.d <span style='color:#111;'> 82B </span>","children":null,"spread":false},{"title":"startup_stm32f10x_hd.d <span style='color:#111;'> 63B </span>","children":null,"spread":false},{"title":"SPI_STM32F103ZE_1.0.0.dbgconf <span style='color:#111;'> 2.35KB </span>","children":null,"spread":false},{"title":"SPI_SPI.dep <span style='color:#111;'> 43.08KB </span>","children":null,"spread":false},{"title":".gitignore <span style='color:#111;'> 1.16KB </span>","children":null,"spread":false},{"title":"stm32f10x.h <span style='color:#111;'> 619.08KB </span>","children":null,"spread":false},{"title":"core_cm3.h <span style='color:#111;'> 83.71KB </span>","children":null,"spread":false},{"title":"stm32f10x_tim.h <span style='color:#111;'> 51.20KB </span>","children":null,"spread":false},{"title":"CH376INC.H <span style='color:#111;'> 38.85KB </span>","children":null,"spread":false},{"title":"stm32f10x_rcc.h <span style='color:#111;'> 29.74KB </span>","children":null,"spread":false},{"title":"stm32f10x_i2c.h <span style='color:#111;'> 29.33KB </span>","children":null,"spread":false},{"title":"stm32f10x_can.h <span style='color:#111;'> 26.91KB </span>","children":null,"spread":false},{"title":"stm32f10x_fsmc.h <span style='color:#111;'> 26.38KB </span>","children":null,"spread":false},{"title":"stm32f10x_flash.h <span style='color:#111;'> 24.85KB </span>","children":null,"spread":false},{"title":"stm32f10x_sdio.h <span style='color:#111;'> 21.35KB </span>","children":null,"spread":false},{"title":"stm32f10x_adc.h <span style='color:#111;'> 21.18KB </span>","children":null,"spread":false},{"title":"stm32f10x_dma.h <span style='color:#111;'> 20.27KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]
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本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明