鸿蒙Hi3861:自家开发版上OLED屏幕显示各项内容
原创
做了OLED屏幕显示图片,特殊符号,字母,条形,圆弧,动画播放等操作。代码量比较大,这里只展示小部分代码。include"ssd1306.h"include<math.h>include<stdlib.h>include<string.h>Formemcpyinclude<stdio.h>include<unistd.h>include"cmsisos2.h"include"wifiioti2c.h"include"wifiioterrno.h"ifdefined(SSD1306USEI2C)defineSSD1306I2CIDXWIFIIOTI2CIDX0defineSSD1306CTRLCMD0x00defineSSD1306CTRLDATA0x40defineSSD1306MASK...