9902ce12eb
Updates the tests to use non-bitmask events, event renames, as well as some of the new completion events to improve reliability of the tests.
102 lines
2.9 KiB
Python
102 lines
2.9 KiB
Python
# Test BLE GAP connect/disconnect
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from micropython import const
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import time, machine, bluetooth
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TIMEOUT_MS = 4000
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_IRQ_CENTRAL_CONNECT = const(1)
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_IRQ_CENTRAL_DISCONNECT = const(2)
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_IRQ_PERIPHERAL_CONNECT = const(7)
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_IRQ_PERIPHERAL_DISCONNECT = const(8)
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waiting_event = None
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waiting_data = None
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def irq(event, data):
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global waiting_event, waiting_data
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if event == _IRQ_CENTRAL_CONNECT:
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print("_IRQ_CENTRAL_CONNECT")
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elif event == _IRQ_CENTRAL_DISCONNECT:
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print("_IRQ_CENTRAL_DISCONNECT")
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elif event == _IRQ_PERIPHERAL_CONNECT:
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print("_IRQ_PERIPHERAL_CONNECT")
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elif event == _IRQ_PERIPHERAL_DISCONNECT:
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print("_IRQ_PERIPHERAL_DISCONNECT")
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if waiting_event is not None:
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if event == waiting_event:
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waiting_event = None
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waiting_data = data
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def wait_for_event(event, timeout_ms):
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global waiting_event, waiting_data
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waiting_event = event
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waiting_data = None
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t0 = time.ticks_ms()
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while time.ticks_diff(time.ticks_ms(), t0) < timeout_ms:
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if waiting_data:
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return True
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machine.idle()
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return False
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# Acting in peripheral role.
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def instance0():
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multitest.globals(BDADDR=ble.config("mac"))
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print("gap_advertise")
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ble.gap_advertise(20_000, b"\x02\x01\x06\x04\xffMPY")
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multitest.next()
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try:
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# Wait for central to connect, then wait for it to disconnect.
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if not wait_for_event(_IRQ_CENTRAL_CONNECT, TIMEOUT_MS):
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return
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if not wait_for_event(_IRQ_CENTRAL_DISCONNECT, TIMEOUT_MS):
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return
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# Start advertising again.
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ble.gap_advertise(20_000, b"\x02\x01\x06\x04\xffMPY")
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# Wait for central to connect, then disconnect it.
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if not wait_for_event(_IRQ_CENTRAL_CONNECT, TIMEOUT_MS):
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return
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print("gap_disconnect:", ble.gap_disconnect(waiting_data[0]))
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if not wait_for_event(_IRQ_CENTRAL_DISCONNECT, TIMEOUT_MS):
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return
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finally:
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ble.active(0)
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# Acting in central role.
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def instance1():
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multitest.next()
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try:
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# Connect to peripheral and then disconnect.
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print("gap_connect")
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ble.gap_connect(0, BDADDR)
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if not wait_for_event(_IRQ_PERIPHERAL_CONNECT, TIMEOUT_MS):
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return
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print("gap_disconnect:", ble.gap_disconnect(waiting_data[0]))
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if not wait_for_event(_IRQ_PERIPHERAL_DISCONNECT, TIMEOUT_MS):
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return
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# Wait for peripheral to start advertising again.
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time.sleep_ms(100)
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# Connect to peripheral and then let the peripheral disconnect us.
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print("gap_connect")
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ble.gap_connect(0, BDADDR)
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if not wait_for_event(_IRQ_PERIPHERAL_CONNECT, TIMEOUT_MS):
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return
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wait_for_event(_IRQ_PERIPHERAL_DISCONNECT, TIMEOUT_MS)
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finally:
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ble.active(0)
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ble = bluetooth.BLE()
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ble.active(1)
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ble.irq(irq)
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