【英飞凌测评】英飞凌PSoC™ 62开发板试用报告 sh1106 u8g2OLED测试

发布于 2024-02-24 15:19:37 浏览：334 订阅该版

sh1106 u8g2OLED测试。使用起来还是非常方便的，只需要简单的设置就可以。
硬件连接：
MCU 引脚 	OLED 屏幕引脚
SCL	-->	 SCL
SDA 	-->	SDA
GND	-->	 GND
3.3V 	-->	VC
软件注意事项：
sh1106驱动需要改一下驱动函数的名称，直接使用ssd1306的驱动，oled最右侧有一条白线。
如下：
 u8g2_Setup_sh1106_i2c_128x64_noname_f
```c
static void u8g2_ssd1306_12864_hw_i2c_example(int argc,char *argv[])
{
    u8g2_t u8g2;

// Initialization
//    u8g2_Setup_ssd1306_i2c_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_rtthread_hw_i2c, u8x8_gpio_and_delay_rtthread);
//需要改一下驱动函数的名称
    u8g2_Setup_sh1106_i2c_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_rtthread_hw_i2c, u8x8_gpio_and_delay_rtthread);
    u8g2_InitDisplay(&u8g2);
    u8g2_SetPowerSave(&u8g2, 0);
    u8g2_ClearBuffer(&u8g2);
    for(int i = 0 ;i<100;i++,rt_thread_mdelay(100)){
    /* full buffer example, setup procedure ends in _f */
    u8g2_ClearBuffer(&u8g2);
    u8g2_SetFont(&u8g2, u8g2_font_ncenB08_tr);
    u8g2_DrawStr(&u8g2, 1, 8, "U8g2 on RT-Thread");
    u8g2_DrawStr(&u8g2, 1, 18, "2024-02-24");
    u8g2_DrawStr(&u8g2, 1, 28, "Infineon");
    u8g2_DrawStr(&u8g2, 1, 38, "PSoC 62 evaluation");
    u8g2_DrawStr(&u8g2, 1, 48, "2024-02-24");
    u8g2_DrawStr(&u8g2, 1, 58, "Infineon");
    u8g2_SendBuffer(&u8g2);
    rt_kprintf("test...\n");
    // Draw Graphics
    u8g2_SetFont(&u8g2, u8g2_font_unifont_t_symbols);
    u8g2_DrawGlyph(&u8g2, 112, 56, 0x2603 );
    u8g2_SendBuffer(&u8g2);}

}
```
![psoc6_2.JPG](https://oss-club.rt-thread.org/uploads/20240224/8525d19af66b4af1ce932d30aafd257f.jpg.webp)

![psoc_3.JPG](https://oss-club.rt-thread.org/uploads/20240224/08da050408c623e0b7daf64f0ab1221f.jpg.webp)

![psoc6_pic.jpg](https://oss-club.rt-thread.org/uploads/20240224/191fe7641b9361db2956f8cd2e7f88fb.jpg.webp)

![psoc_4.JPG](https://oss-club.rt-thread.org/uploads/20240224/aa8eccb05778f2af020c5f986c8b0345.jpg)