[{"title":"( 1086 个子文件 38.89MB ) HAL库+CubeMX+Stm32F405 实现串口定长收发、printf函数使用、自定义打印函数","children":[{"title":"my_printf.c <span style='color:#111;'> 685B </span>","children":null,"spread":false},{"title":"my_printf.h <span style='color:#111;'> 88B </span>","children":null,"spread":false},{"title":"UART.ioc <span style='color:#111;'> 4.57KB </span>","children":null,"spread":false},{"title":"stm32f4xx_hal_conf.h <span style='color:#111;'> 15.98KB </span>","children":null,"spread":false},{"title":"main.h <span style='color:#111;'> 2.13KB </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}]