- 一0.96寸OLED滚动显示数据
- 1. 滚动方式
- 二、参考链接
水平左右移
OLED_WR_Byte(0x2E,OLED_CMD); //关闭滚动 OLED_WR_Byte(0x26,OLED_CMD); //水平向左或者右滚动 26/27 OLED_WR_Byte(0x00,OLED_CMD); //虚拟字节 OLED_WR_Byte(0x00,OLED_CMD); //起始页 0 OLED_WR_Byte(0x07,OLED_CMD); //滚动时间间隔 OLED_WR_Byte(0x07,OLED_CMD); //终止页 7 OLED_WR_Byte(0x00,OLED_CMD); //虚拟字节 OLED_WR_Byte(0xFF,OLED_CMD); //虚拟字节 OLED_WR_Byte(0x2F,OLED_CMD); //开启滚动
垂直和水平滚动
OLED_WR_Byte(0x2e,OLED_CMD); //关闭滚动 OLED_WR_Byte(0x29,OLED_CMD); //水平垂直和水平滚动左右 29/2a OLED_WR_Byte(0x00,OLED_CMD); //虚拟字节 OLED_WR_Byte(0x00,OLED_CMD); //起始页 0 OLED_WR_Byte(0x07,OLED_CMD); //滚动时间间隔 OLED_WR_Byte(0x07,OLED_CMD); //终止页 1 OLED_WR_Byte(0x01,OLED_CMD); //垂直滚动偏移量 OLED_WR_Byte(0x2F,OLED_CMD); //开启滚动
对显示文字进行取模
我(0) 自(1) 横(2) 刀(3) 向(4) 天(5) 笑(6)
{0x04,0x40,0x0E,0x50,0x78,0x48,0x08,0x48,0x08,0x40,0xFF,0xFE,0x08,0x40,0x08,0x44},
{0x0A,0x44,0x0C,0x48,0x18,0x30,0x68,0x22,0x08,0x52,0x08,0x8A,0x2B,0x06,0x10,0x02},
{0x01,0x00,0x02,0x00,0x04,0x00,0x1F,0xF0,0x10,0x10,0x10,0x10,0x10,0x10,0x1F,0xF0},
{0x10,0x10,0x10,0x10,0x1F,0xF0,0x10,0x10,0x10,0x10,0x10,0x10,0x1F,0xF0,0x10,0x10},
{0x10,0x88,0x10,0x88,0x11,0xFC,0x10,0x88,0xFC,0x88,0x13,0xFE,0x30,0x20,0x39,0xFC},
{0x55,0x24,0x55,0xFC,0x91,0x24,0x11,0xFC,0x10,0x00,0x10,0x88,0x11,0x04,0x12,0x02},
{0x00,0x00,0x00,0x00,0x3F,0xF8,0x02,0x08,0x02,0x08,0x02,0x08,0x02,0x08,0x02,0x08},
{0x02,0x08,0x04,0x08,0x04,0x08,0x08,0x08,0x08,0x08,0x10,0x08,0x20,0x50,0x40,0x20},
{0x02,0x00,0x04,0x00,0x08,0x00,0x7F,0xFC,0x40,0x04,0x40,0x04,0x47,0xC4,0x44,0x44},
{0x44,0x44,0x44,0x44,0x44,0x44,0x47,0xC4,0x44,0x44,0x40,0x04,0x40,0x14,0x40,0x08},
{0x00,0x00,0x3F,0xF8,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x01,0x00},
{0x02,0x80,0x02,0x80,0x04,0x40,0x04,0x40,0x08,0x20,0x10,0x10,0x20,0x08,0xC0,0x06},
{0x10,0x40,0x10,0x40,0x3F,0x7E,0x28,0x90,0x45,0x08,0x80,0xF0,0x3F,0x00,0x01,0x00},
{0x01,0x00,0xFF,0xFE,0x01,0x00,0x02,0x80,0x04,0x40,0x08,0x20,0x30,0x18,0xC0,0x06},
代码实现
main函数：
#include "delay.h"
#include "sys.h"
#include "oled.h"
#include "gui.h"
#include "test.h"
int main(void)
{
delay_init(); //延时函数初始化
NVIC_Configuration(); //设置NVIC中断分组2:2位抢占优先级，2位响应优先级
OLED_Init(); //初始化OLED
OLED_Clear(0);
OLED_WR_Byte(0x2E,OLED_CMD); //关闭滚动
OLED_WR_Byte(0x27,OLED_CMD); //水平向左或者右滚动 26/27
OLED_WR_Byte(0x00,OLED_CMD); //虚拟字节
OLED_WR_Byte(0x00,OLED_CMD); //起始页 0
OLED_WR_Byte(0x07,OLED_CMD); //滚动时间间隔
OLED_WR_Byte(0x07,OLED_CMD); //终止页 7
OLED_WR_Byte(0x00,OLED_CMD); //虚拟字节
OLED_WR_Byte(0xFF,OLED_CMD); //虚拟字节
TEST_MainPage(); //主界面显示
OLED_WR_Byte(0x2F,OLED_CMD); //开启滚动
}
显示数据函数：
void TEST_MainPage(void)
{
GUI_ShowCHinese(10,20,16,"我自横刀向天笑",1);
delay_ms(1500);
delay_ms(1500);
}
结果显示：
https://blog.csdn.net/qq_55691662/article/details/121570226?spm=1001.2014.3001.5501
