48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
"""
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This example acts as a keyboard to peer devices.
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"""
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# import board
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import sys
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import time
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from adafruit_hid.keyboard import Keyboard
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from adafruit_hid.keyboard_layout_us import KeyboardLayoutUS
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import adafruit_ble
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from adafruit_ble.advertising import Advertisement
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from adafruit_ble.advertising.standard import ProvideServicesAdvertisement
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from adafruit_ble.services.standard.hid import HIDService
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from adafruit_ble.services.standard.device_info import DeviceInfoService
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# Use default HID descriptor
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hid = HIDService()
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device_info = DeviceInfoService(
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software_revision=adafruit_ble.__version__, manufacturer="Adafruit Industries"
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)
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advertisement = ProvideServicesAdvertisement(hid)
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advertisement.appearance = 961
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scan_response = Advertisement()
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ble = adafruit_ble.BLERadio()
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if ble.connected:
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for c in ble.connections:
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c.disconnect()
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print("advertising")
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ble.start_advertising(advertisement, scan_response)
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k = Keyboard(hid.devices)
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kl = KeyboardLayoutUS(k)
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while True:
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while not ble.connected:
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pass
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print("Start typing:")
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while ble.connected:
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c = sys.stdin.read(1)
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sys.stdout.write(c)
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kl.write(c)
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# print("sleeping")
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time.sleep(0.1)
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ble.start_advertising(advertisement)
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