GPIO

gc

清除 GPIO 引脚.

示例:

leaps> gc

Usage: gc <pin>

leaps> gc 13

gpio13: 0

读取 GPIO 引脚。将引脚设置为输入模式.

示例:

leaps> gg

Usage: gg <pin>

leaps> gg 13

gpio13: 0

将 GPIO 设置为输出并设置其值.

示例:

leaps> gs

Usage: gs <pin>

leaps> gs 13

gpio13: 1

切换 GPIO 引脚（必须为输出）.

示例:

leaps> gt

Usage: gt <pin>

leaps> gt 13

gpio13: 0