2019-05-02 18:10:06 +07:00
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# Install python3 HID package https://pypi.org/project/hid/
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import hid
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2021-12-09 12:42:08 +07:00
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# default is TinyUSB (0xcafe), Adafruit (0x239a), RaspberryPi (0x2e8a), Espressif (0x303a) VID
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USB_VID = (0xcafe, 0x239a, 0x2e8a, 0x303a)
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2019-05-02 18:10:06 +07:00
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2021-12-09 12:42:08 +07:00
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print("VID list: " + ", ".join('%02x' % v for v in USB_VID))
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2019-05-03 13:44:50 +07:00
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2021-12-09 12:42:08 +07:00
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for vid in USB_VID:
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for dict in hid.enumerate(vid):
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print(dict)
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dev = hid.Device(dict['vendor_id'], dict['product_id'])
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if dev:
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while True:
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# Get input from console and encode to UTF8 for array of chars.
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# hid generic inout is single report therefore by HIDAPI requirement
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# it must be preceeded with 0x00 as dummy reportID
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str_out = b'\x00'
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str_out += input("Send text to HID Device : ").encode('utf-8')
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dev.write(str_out)
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str_in = dev.read(64)
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print("Received from HID Device:", str_in, '\n')
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