MG32F10x Standard Peripherals Firmware Library
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*************** (C) COPYRIGHT 2020 - 2023 megawin Technology *************** * @file USB/USB_HID_Mouse/readme.txt * @author megawin Application Team * @version V0.1.10 * @date 05-January-2023 * @brief Description of the USB USB_HID_Mouse example. ****************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, MEGAWIN SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. ******************************************************************************
This example describes how to use USB module to implement a mouse.
In this example, Main clock is from PLL clock and it is configured at 96MHz. The PLL clock is based on 8MHz HSE. APB1 and APB2 clock is from Main clock.
After running this example, LED1 and LED2 will light up, and when connected to the computer via USB, you will see a mouse device added in the device manager. When you press the KEY1 button, the mouse will move to the right; the KEY2 button represents the left mouse button. When the computer sleeps, the USB will enter the Suspend state and LED2 will go out; when the computer is woken up, the USB will resume and LED2 will light up. In addition, pressing the KEY2 button in the Suspend state can remotely wake up the computer.
In order to make the program work, you must do the following :
Run the example