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ble_demo_central.py: recover better from disconnect; use other analog inputs #17

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Merged
merged 1 commit into from
Aug 22, 2019
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ble_demo_central.py: recover better from disconnect; use other analog inputs #17

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22 changes: 11 additions & 11 deletions examples/ble_demo_central.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,22 +21,22 @@ def scale(value):

scanner = Scanner()
uart_client = UARTClient()
uart_addresses = []

# Keep trying to find a UART peripheral
while not uart_addresses:
uart_addresses = uart_client.scan(scanner)

a0 = AnalogIn(board.A0)
a1 = AnalogIn(board.A1)
a2 = AnalogIn(board.A2)
a3 = AnalogIn(board.A3)
a4 = AnalogIn(board.A4)
a5 = AnalogIn(board.A5)

while True:
uart_addresses = []
# Keep trying to find a UART peripheral
while not uart_addresses:
uart_addresses = uart_client.scan(scanner)
uart_client.connect(uart_addresses[0], 5)

while uart_client.connected:
r = scale(a0.value)
g = scale(a1.value)
b = scale(a2.value)
r = scale(a3.value)
g = scale(a4.value)
b = scale(a5.value)

color = (r, g, b)
print(color)
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