cf_lcd

README

cf_lcd

The goal of this repository is to develop a library for driving CrystalFontz serial character LCD modules (beginning with the CFA533 USB: https://www.crystalfontz.com/product/cfa533yyhku-16x2-usb-character-module-with-keypad - this should consequently simultaneously provide support for most features of the CFA633 as well).

Functionality is currently in very early stages.

Documentation

Overview

Package cf_lcd provides functionality for CrystalFontz CFA533 series displays

Index

• func Backlight(p *serial.Port, b int) ([]byte, error)
• func Clear(p *serial.Port) ([]byte, error)
• func CursorPosition(p *serial.Port, row int, col int) ([]byte, error)
• func CursorStyle(p *serial.Port, b int) ([]byte, error)
• func Flush(p *serial.Port)
• func GetKeys(p *serial.Port) ([]byte, error)
• func KeyReporting(p *serial.Port, mask []byte) (packet []byte, err error)
• func Write(p *serial.Port, row int, col int, message string) (packet []byte, err error)

Functions

func Backlight

func Backlight(p *serial.Port, b int) ([]byte, error)

func Clear

func Clear(p *serial.Port) ([]byte, error)

func CursorPosition

func CursorPosition(p *serial.Port, row int, col int) ([]byte, error)

func CursorStyle

func CursorStyle(p *serial.Port, b int) ([]byte, error)

func Flush

func Flush(p *serial.Port)

func GetKeys

func GetKeys(p *serial.Port) ([]byte, error)

func KeyReporting

func KeyReporting(p *serial.Port, mask []byte) (packet []byte, err error)

func Write

func Write(p *serial.Port, row int, col int, message string) (packet []byte, err error)