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lbuque
51 lines
1007 B
Python
51 lines
1007 B
Python
# SPDX-FileCopyrightText: 2024 M5Stack Technology CO LTD
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#
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# SPDX-License-Identifier: MIT
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import os, sys, io
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import M5
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from M5 import *
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from bleuart import *
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import time
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label0 = None
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ble_periph = None
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data = None
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def setup():
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global label0, ble_periph, data
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M5.begin()
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Widgets.fillScreen(0x222222)
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label0 = Widgets.Label("Text", 20, 31, 1.0, 0xFFFFFF, 0x222222, Widgets.FONTS.DejaVu18)
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ble_periph = BLEUARTServer(name="ble-uart")
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def loop():
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global label0, ble_periph, data
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M5.update()
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if (ble_periph.any()) > 0:
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data = ble_periph.read()
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label0.setText(str(data))
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ble_periph.write(data)
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else:
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time.sleep_ms(100)
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if __name__ == "__main__":
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try:
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setup()
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while True:
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loop()
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except (Exception, KeyboardInterrupt) as e:
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try:
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from utility import print_error_msg
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print_error_msg(e)
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except ImportError:
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print("please update to latest firmware")
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