When you start, display some prompt information first, then initialize USB HOST, and poll continuously. When the USB mouse is detected After the keyboard is inserted, the device type is displayed and the device input data is displayed: If it is a USB mouse, it will display the coordinates of the mouse movement (X, Y coordinates), the rolling wheel value (Z coordinates) and the button (Zuo Zhongyou). If it is USB keyboard: it will display the keyboard input numbers / letters and other content (not all keys are supported, part of the keys do not do the decoding branch Hold, for example, F1~F12.

实验54 USB鼠标键盘(Host)实验\CORE\core_cm4.h
实验54 USB鼠标键盘(Host)实验\CORE\core_cm4_simd.h
实验54 USB鼠标键盘(Host)实验\CORE\core_cmFunc.h
实验54 USB鼠标键盘(Host)实验\CORE\core_cmInstr.h
实验54 USB鼠标键盘(Host)实验\CORE\startup_stm32f40_41xxx.s
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\misc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_adc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_can.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_crc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_cryp.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_dac.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_dbgmcu.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_dcmi.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_dma.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_dma2d.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_exti.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_flash.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_flash_ramfunc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_fmc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_fsmc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_gpio.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_hash.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_i2c.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_iwdg.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_ltdc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_pwr.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_rcc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_rng.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_rtc.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_sai.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_sdio.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_spi.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_syscfg.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_tim.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_usart.h
实验54 USB鼠标键盘(Host)实验\FWLIB\inc\stm32f4xx_wwdg.h
实验54 USB鼠标键盘(Host)实验\FWLIB\src\misc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_adc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_can.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_crc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_cryp.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_cryp_aes.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_cryp_des.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_cryp_tdes.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_dac.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_dbgmcu.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_dcmi.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_dma.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_dma2d.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_exti.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_flash.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_flash_ramfunc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_fmc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_fsmc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_gpio.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_hash.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_hash_md5.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_hash_sha1.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_i2c.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_iwdg.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_ltdc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_pwr.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_rcc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_rng.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_rtc.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_sai.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_sdio.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_spi.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_syscfg.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_tim.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_usart.c
实验54 USB鼠标键盘(Host)实验\FWLIB\src\stm32f4xx_wwdg.c
实验54 USB鼠标键盘(Host)实验\HARDWARE\LCD\FONT.H
实验54 USB鼠标键盘(Host)实验\HARDWARE\LCD\lcd.c
实验54 USB鼠标键盘(Host)实验\HARDWARE\LCD\lcd.h
实验54 USB鼠标键盘(Host)实验\HARDWARE\LED\led.c
实验54 USB鼠标键盘(Host)实验\HARDWARE\LED\led.h
实验54 USB鼠标键盘(Host)实验\keilkilll.bat
实验54 USB鼠标键盘(Host)实验\OBJ\USBKeyBoard.hex
实验54 USB鼠标键盘(Host)实验\readme.txt
实验54 USB鼠标键盘(Host)实验\SYSTEM\delay\delay.c
实验54 USB鼠标键盘(Host)实验\SYSTEM\delay\delay.h
实验54 USB鼠标键盘(Host)实验\SYSTEM\sys\sys.c
实验54 USB鼠标键盘(Host)实验\SYSTEM\sys\sys.h
实验54 USB鼠标键盘(Host)实验\SYSTEM\usart\usart.c
实验54 USB鼠标键盘(Host)实验\SYSTEM\usart\usart.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\audio\inc\usbd_audio_core.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\audio\inc\usbd_audio_out_if.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\audio\src\usbd_audio_core.c
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\audio\src\usbd_audio_out_if.c
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\cdc\inc\usbd_cdc_core.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\cdc\inc\usbd_cdc_if_template.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\cdc\src\usbd_cdc_core.c
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\cdc\src\usbd_cdc_if_template.c
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\dfu\inc\usbd_dfu_core.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\dfu\inc\usbd_dfu_mal.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\dfu\inc\usbd_flash_if.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\dfu\inc\usbd_mem_if_template.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\dfu\inc\usbd_otp_if.h
实验54 USB鼠标键盘(Host)实验\USB\STM32_USB_Device_Library\Class\dfu\src\usbd_dfu_core.c

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