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Tinyu-Zhao
95 lines
2.8 KiB
Python
95 lines
2.8 KiB
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 hardware import I2C
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from hardware import Pin
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from unit import ByteSwitchUnit
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import time
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title0 = None
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label0 = None
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label1 = None
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i2c0 = None
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byteswitch_0 = None
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state_byte = None
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i = None
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def setup():
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global title0, label0, label1, i2c0, byteswitch_0, state_byte, i
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M5.begin()
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Widgets.fillScreen(0x222222)
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title0 = Widgets.Title(
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"ByteSwitch CoreS3 Example", 3, 0xFFFFFF, 0x0000FF, Widgets.FONTS.DejaVu18
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)
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label0 = Widgets.Label("label0", 4, 87, 1.0, 0xFFFFFF, 0x222222, Widgets.FONTS.DejaVu18)
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label1 = Widgets.Label("label1", 5, 125, 1.0, 0xFFFFFF, 0x222222, Widgets.FONTS.DejaVu18)
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i2c0 = I2C(0, scl=Pin(1), sda=Pin(2), freq=100000)
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byteswitch_0 = ByteSwitchUnit(i2c0, 0x46)
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byteswitch_0.set_led_show_mode(ByteSwitchUnit.BYTESWITCH_LED_USER_MODE)
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byteswitch_0.set_indicator_color(0x33FF33)
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for i in range(8):
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byteswitch_0.set_led_color(i, 0xFF0000, ByteSwitchUnit.BYTESWITCH_LED_USER_MODE)
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byteswitch_0.set_indicator_brightness(255)
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time.sleep(0.2)
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if i != 7:
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byteswitch_0.set_led_color(i + 1, 0x000000, ByteSwitchUnit.BYTESWITCH_LED_USER_MODE)
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time.sleep(1)
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for i in range(7, -1, -1):
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byteswitch_0.set_led_color(i, 0x66FF99, ByteSwitchUnit.BYTESWITCH_LED_USER_MODE)
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time.sleep(0.2)
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time.sleep(1)
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byteswitch_0.set_led_show_mode(ByteSwitchUnit.BYTESWITCH_LED_SYS_MODE)
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for i in range(8):
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byteswitch_0.set_led_color(i, 0xFFFFFF, ByteSwitchUnit.BYTESWITCH_LED_SYS_MODE, False)
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byteswitch_0.set_led_color(i, 0xFF0000, ByteSwitchUnit.BYTESWITCH_LED_SYS_MODE, True)
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def loop():
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global title0, label0, label1, i2c0, byteswitch_0, state_byte, i
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M5.update()
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state_byte = byteswitch_0.get_byte_switch_status()
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label0.setText(
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str(
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[
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(str("B0:") + str(((state_byte >> 0) & 0x01))),
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(str("B1:") + str(((state_byte >> 1) & 0x01))),
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(str("B2:") + str(((state_byte >> 2) & 0x01))),
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(str("B3:") + str(((state_byte >> 3) & 0x01))),
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]
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)
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)
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label1.setText(
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str(
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[
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(str("B4:") + str(((state_byte >> 4) & 0x01))),
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(str("B5:") + str(((state_byte >> 5) & 0x01))),
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(str("B6:") + str(((state_byte >> 6) & 0x01))),
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(str("B7:") + str(((state_byte >> 7) & 0x01))),
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]
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)
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)
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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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