实现HID接口读写，可以根据需要，向USB-HID设备写入数据。-HID interface to achieve reading and writing, as needed, write to the USB-HID device data.

LPC11U00系列ARM Cortex-M0：LPC11U1x增加了1个高度灵活可配置USB 2.0全速接口，1个ISO7816-3智能卡接口，与Cortex-M3 LPC134x系列Pin-to-Pin兼容，支持免费的HID、MSD和CDC USB驱动。 LPC11Uxx例子-LPC11U00 Series ARM Cortex-M0: LPC11U1x added a highly flexible and configurable USB 2.0 full speed inte

Visual C# , USB HID with ARM Cortex M3

Custom hid test with Keil arm