LCD mcu 8080

[中文]

1 Overview

demo of 8080 api usages.

2 Code Path

The path of demos: \components\demos\media\lcd\lcd_8080\lcd_8080_demo.c,

3 Client command

The commands support by 8080 lcd

lcd fill full color cmd	Description
lcd_8080=dma2d_fill,0x60000000,0xf800	fill addr 0x60000000 red
lcd_8080=init,4	init lcd
lcd_8080=frame_disp,0x60000000	start lcd display

lcd fill partical color cmd	Description
lcd_8080=init,4	init lcd
lcd_8080=lcd_fill_color,0x001f,10,10,200,200,0x60000000	fill start coordinate(x,y) with (width,height) red color

lcd fill partical data cmd	Description
lcd_8080=init,4	init lcd
lcd_8080=10,10,200,200,0x60000000	fill start coordinate(x,y) with (width,height) data

lcd close	Description
lcd_8080=close	close lcd

The macro configuration that the demo runs depends on:

NAME	Description	File	value
CONFIG_LCD	lcd function enable	middleware\soc\bk7256\bk7256.defconfig	y
CONFIG_LCD_TEST	DEMO enable	middleware\soc\bk7256\bk7256.defconfig	y