Yilin Sun
6baf4427ce
Signed-off-by: Yilin Sun <imi415@imi.moe> |
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|---|---|---|
| .. | ||
| armgcc | ||
| board.c | ||
| board.h | ||
| board_setup.c | ||
| board_setup.h | ||
| clock_config.c | ||
| clock_config.h | ||
| dcd.c | ||
| dcd.h | ||
| fx_user.h | ||
| nx_user.h | ||
| pin_mux.c | ||
| pin_mux.h | ||
| readme.md | ||
| test_usbx_device_hid_generic.py | ||
| tx_user.h | ||
| usb_device_config.h | ||
| usbx_device_hid_generic.c | ||
| usbx_device_hid_generic_v3_14.xml | ||
| ux_user.h | ||
readme.md
Overview
This example works as a USB generic HID device. A PC can communicate with it. The example has one EP IN and one EP OUT. The test script will send a message to the device, and the device will send the received message back.
SDK version
- Version: 2.15.000
Toolchain supported
- IAR embedded Workbench 9.40.1
- Keil MDK 5.38.1
- GCC ARM Embedded 12.2
- MCUXpresso 11.8.0
Hardware requirements
- Mini/micro USB cable
- One target board
- Personal Computer(PC)
Board settings
No special settings are required.
Prepare the Demo
- Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
- Open a serial terminal with the following settings:
- 115200 baud rate
- 8 data bits
- No parity
- 1 stop bit
- No flow control
- Compile the demo with the configuration, "flexspi_nor_debug".
- Write the program to the flash of the target board.
- Press the reset button on your board to start the demo.
- Connect a USB cable between the PC and the USB device port of the board.
Running the demo
Connect the device to a PC through a USB cable. On the PC, run the test script, test_usbx_device_hid_generic.py
The serial of the device will output:
USBX device HID generic example HID device activate
REV: 0x4d(M) 0x65(e) 0x73(s) 0x73(s) 0x61(a) 0x67(g) 0x65(e) 0x20( ) 0x66(f) 0x72(r) 0x6f(o) 0x6d(m) 0x20( ) 0x48(H) 0x4f(O) 0x53(S) 0x54(T)