usb-serial-plugin

This plugin can be used for reading data from other device over the usb channel

Install

npm install usb-serial-plugin
npx cap sync

API

• connectedDevices()
• openSerial(...)
• closeSerial()
• readSerial()
• writeSerial(...)
• addListener('log', ...)
• addListener('connected', ...)
• addListener('attached', ...)
• addListener('detached', ...)
• addListener('data', ...)
• addListener('error', ...)
• Interfaces

connectedDevices()

connectedDevices() => Promise<{ devices: []; }>

Returns: Promise<{ devices: []; }>

---

openSerial(...)

openSerial(options: UsbSerialOptions) => Promise<void>

Param	Type
options	UsbSerialOptions

---

closeSerial()

closeSerial() => Promise<void>

---

readSerial()

readSerial() => Promise<{ data: string; }>

Returns: Promise<{ data: string; }>

---

writeSerial(...)

writeSerial(options: { data: string; }) => Promise<void>

Param	Type
options	{ data: string; }

---

addListener('log', ...)

addListener(eventName: 'log', listenerFunc: (data: { text: string; tag: string; }) => void) => Promise<PluginListenerHandle> & PluginListenerHandle

Param	Type
eventName	'log'
listenerFunc	(data: { text: string; tag: string; }) => void

Returns: Promise<PluginListenerHandle> & PluginListenerHandle

---

addListener('connected', ...)

addListener(eventName: 'connected', listenerFunc: (data: UsbSerialDevice) => void) => Promise<PluginListenerHandle> & PluginListenerHandle

Param	Type
eventName	'connected'
listenerFunc	(data: UsbSerialDevice) => void

Returns: Promise<PluginListenerHandle> & PluginListenerHandle

---

addListener('attached', ...)

addListener(eventName: 'attached', listenerFunc: (data: UsbSerialDevice) => void) => Promise<PluginListenerHandle> & PluginListenerHandle

Param	Type
eventName	'attached'
listenerFunc	(data: UsbSerialDevice) => void

Returns: Promise<PluginListenerHandle> & PluginListenerHandle

---

addListener('detached', ...)

addListener(eventName: 'detached', listenerFunc: (data: UsbSerialDevice) => void) => Promise<PluginListenerHandle> & PluginListenerHandle

Param	Type
eventName	'detached'
listenerFunc	(data: UsbSerialDevice) => void

Returns: Promise<PluginListenerHandle> & PluginListenerHandle

---

addListener('data', ...)

addListener(eventName: 'data', listenerFunc: (data: { data: string; }) => void) => Promise<PluginListenerHandle> & PluginListenerHandle

Param	Type
eventName	'data'
listenerFunc	(data: { data: string; }) => void

Returns: Promise<PluginListenerHandle> & PluginListenerHandle

---

addListener('error', ...)

addListener(eventName: 'error', listenerFunc: (data: { error: string; }) => void) => Promise<PluginListenerHandle> & PluginListenerHandle

Param	Type
eventName	'error'
listenerFunc	(data: { error: string; }) => void

Returns: Promise<PluginListenerHandle> & PluginListenerHandle

---

Interfaces

UsbSerialOptions

Prop	Type
deviceId	number
portNum	number
baudRate	number
dataBits	number
stopBits	number
parity	number
dtr	boolean
rts	boolean

PluginListenerHandle

Prop	Type
remove	() => Promise<void>

UsbSerialDevice

Prop	Type
pid	number
vid	number
did	number