基本信息

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   源码介绍

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IMX6ULL GPIO LED.py

import board

import digitalio

# 根据具体板卡的LED灯和按键连接修改使用的GPIO
# LubanCat i.MX6ULL board, GPIO_PC32 = Pin 115
led = digitalio.DigitalInOut(board.GPIO_PC32)
led.direction = digitalio.Direction.OUTPUT

# LubanCat i.MX6ULL board, GPIO_PD17 = Pin 129
button = digitalio.DigitalInOut(board.GPIO_PD17)
button.direction = digitalio.Direction.INPUT

try:
    while True:
        led.value = button.value
finally:
    led.value = True
    led.deinit()
    button.deinit()