036b65f646
This adds HID Server, Current Time Service and Apple Notification Service Client support.
152 lines
6.7 KiB
Python
152 lines
6.7 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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import adafruit_ble
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from adafruit_ble.advertising import to_hex, 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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from adafruit_hid.keyboard import Keyboard
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from adafruit_hid.keyboard_layout_us import KeyboardLayoutUS
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#pylint: disable=line-too-long
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HID_DESCRIPTOR = (
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b'\x05\x01' # Usage Page (Generic Desktop Ctrls)
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b'\x09\x06' # Usage (Keyboard)
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b'\xA1\x01' # Collection (Application)
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b'\x85\x01' # Report ID (1)
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b'\x05\x07' # Usage Page (Kbrd/Keypad)
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b'\x19\xE0' # Usage Minimum (\xE0)
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b'\x29\xE7' # Usage Maximum (\xE7)
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b'\x15\x00' # Logical Minimum (0)
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b'\x25\x01' # Logical Maximum (1)
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b'\x75\x01' # Report Size (1)
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b'\x95\x08' # Report Count (8)
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b'\x81\x02' # Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
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b'\x81\x01' # Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
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b'\x19\x00' # Usage Minimum (\x00)
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b'\x29\x65' # Usage Maximum (\x65)
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b'\x15\x00' # Logical Minimum (0)
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b'\x25\x65' # Logical Maximum (101)
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b'\x75\x08' # Report Size (8)
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b'\x95\x06' # Report Count (6)
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b'\x81\x00' # Input (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
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b'\x05\x08' # Usage Page (LEDs)
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b'\x19\x01' # Usage Minimum (Num Lock)
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b'\x29\x05' # Usage Maximum (Kana)
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b'\x15\x00' # Logical Minimum (0)
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b'\x25\x01' # Logical Maximum (1)
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b'\x75\x01' # Report Size (1)
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b'\x95\x05' # Report Count (5)
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b'\x91\x02' # Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
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b'\x95\x03' # Report Count (3)
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b'\x91\x01' # Output (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
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b'\xC0' # End Collection
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b'\x05\x01' # Usage Page (Generic Desktop Ctrls)
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b'\x09\x02' # Usage (Mouse)
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b'\xA1\x01' # Collection (Application)
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b'\x09\x01' # Usage (Pointer)
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b'\xA1\x00' # Collection (Physical)
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b'\x85\x02' # Report ID (2)
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b'\x05\x09' # Usage Page (Button)
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b'\x19\x01' # Usage Minimum (\x01)
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b'\x29\x05' # Usage Maximum (\x05)
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b'\x15\x00' # Logical Minimum (0)
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b'\x25\x01' # Logical Maximum (1)
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b'\x95\x05' # Report Count (5)
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b'\x75\x01' # Report Size (1)
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b'\x81\x02' # Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
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b'\x95\x01' # Report Count (1)
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b'\x75\x03' # Report Size (3)
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b'\x81\x01' # Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
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b'\x05\x01' # Usage Page (Generic Desktop Ctrls)
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b'\x09\x30' # Usage (X)
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b'\x09\x31' # Usage (Y)
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b'\x15\x81' # Logical Minimum (-127)
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b'\x25\x7F' # Logical Maximum (127)
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b'\x75\x08' # Report Size (8)
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b'\x95\x02' # Report Count (2)
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b'\x81\x06' # Input (Data,Var,Rel,No Wrap,Linear,Preferred State,No Null Position)
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b'\x09\x38' # Usage (Wheel)
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b'\x15\x81' # Logical Minimum (-127)
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b'\x25\x7F' # Logical Maximum (127)
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b'\x75\x08' # Report Size (8)
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b'\x95\x01' # Report Count (1)
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b'\x81\x06' # Input (Data,Var,Rel,No Wrap,Linear,Preferred State,No Null Position)
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b'\xC0' # End Collection
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b'\xC0' # End Collection
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b'\x05\x0C' # Usage Page (Consumer)
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b'\x09\x01' # Usage (Consumer Control)
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b'\xA1\x01' # Collection (Application)
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b'\x85\x03' # Report ID (3)
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b'\x75\x10' # Report Size (16)
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b'\x95\x01' # Report Count (1)
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b'\x15\x01' # Logical Minimum (1)
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b'\x26\x8C\x02' # Logical Maximum (652)
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b'\x19\x01' # Usage Minimum (Consumer Control)
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b'\x2A\x8C\x02' # Usage Maximum (AC Send)
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b'\x81\x00' # Input (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
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b'\xC0' # End Collection
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# b'\x05\x01' # Usage Page (Generic Desktop Ctrls)
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# b'\x09\x05' # Usage (Game Pad)
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# b'\xA1\x01' # Collection (Application)
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# b'\x85\x05' # Report ID (5)
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# b'\x05\x09' # Usage Page (Button)
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# b'\x19\x01' # Usage Minimum (\x01)
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# b'\x29\x10' # Usage Maximum (\x10)
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# b'\x15\x00' # Logical Minimum (0)
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# b'\x25\x01' # Logical Maximum (1)
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# b'\x75\x01' # Report Size (1)
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# b'\x95\x10' # Report Count (16)
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# b'\x81\x02' # Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
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# b'\x05\x01' # Usage Page (Generic Desktop Ctrls)
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# b'\x15\x81' # Logical Minimum (-127)
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# b'\x25\x7F' # Logical Maximum (127)
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# b'\x09\x30' # Usage (X)
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# b'\x09\x31' # Usage (Y)
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# b'\x09\x32' # Usage (Z)
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# b'\x09\x35' # Usage (Rz)
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# b'\x75\x08' # Report Size (8)
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# b'\x95\x04' # Report Count (4)
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# b'\x81\x02' # Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
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# b'\xC0' # End Collection
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)
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#pylint: enable=line-too-long
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hid = HIDService(HID_DESCRIPTOR)
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device_info = DeviceInfoService(software_revision=adafruit_ble.__version__,
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manufacturer="Adafruit Industries")
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print(device_info.manufacturer)
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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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scan_response.complete_name = "CircuitPython HID"
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ble = adafruit_ble.BLERadio()
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print(advertisement)
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print(to_hex(bytes(advertisement)))
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if not ble.connected:
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print("advertising")
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ble.start_advertising(advertisement, scan_response)
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else:
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print("already connected")
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print(ble.connections)
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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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