bt

package

v0.1.0 Latest Latest Go to latest Published: Aug 2, 2022 License: MIT Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/piger/gattoprint

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Documentation ¶

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Index ¶

Variables
func FindDevice(name string, adapter *bluetooth.Adapter) (bluetooth.Addresser, error)
func SendCommands(adapter *bluetooth.Adapter, address bluetooth.Addresser, commands chan []byte) error

Constants ¶

This section is empty.

Variables ¶

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var (
	PrintServiceUUID *bluetooth.UUID
	WriteUUID        *bluetooth.UUID
	NotificationUUID *bluetooth.UUID
)

Functions ¶

func FindDevice ¶

func FindDevice(name string, adapter *bluetooth.Adapter) (bluetooth.Addresser, error)

FindDevice search for the named BLE device and returns its address; it search indefinitely but can be stopped by pressing any key. The `adapter` parameter is a Bluetooth adapter that must be enabled before calling this function.

func SendCommands ¶

func SendCommands(adapter *bluetooth.Adapter, address bluetooth.Addresser, commands chan []byte) error

SendCommands reads from the `commands` channel and send commands to the printer, ensuring a certain chunk size (20 bytes) and a small delay between each write.

Types ¶

This section is empty.

Source Files ¶

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