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nodewox
nodewox
"nodewox"
gpio
open
Function open
open
(
pin
:
Byte
, mode
:
GpioDirection
, options
?:
GpioOpenOptions
)
:
GpioHandle
打开引脚,用于逻辑电平(0/1)输入输出。
Parameters
pin:
Byte
引脚编号
mode:
GpioDirection
方向
Optional
options:
GpioOpenOptions
Returns
GpioHandle
open
(
pin
:
Byte
, mode
:
"pulse"
, options
:
GpioOpenOptions
|
GpioPulseOptions
)
:
PulseHandle
打开GPIO,用于合成脉冲信号输出。
Parameters
pin:
Byte
GPIO引脚编号
mode:
"pulse"
为"pulse",表示脉冲模式
options:
GpioOpenOptions
|
GpioPulseOptions
Returns
PulseHandle
Settings
Member Visibility
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Private
Inherited
External
Theme
OS
Light
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Modules
nodewox
"audio"
"display"
"encdec"
"events"
"fs"
"graphics"
"http"
"math"
"net"
"nodewox"
gpio
i2c
i2s
spi
uart
"sys"
"usb"
Gpio
Handle
Gpio
Direction
Gpio
Id
Gpio
Open
Options
Gpio
Pull
Mode
Gpio
Pulse
Options
handle
open
打开引脚,用于逻辑电平(0/1)输入输出。