我的屏幕驱动芯片时st7735s,在单片机控制oled时,数据发送成功并且正确时,但是oled没有显示为啥
- #include "system.h"
- #include "SysTick.h"
- #include "led.h"
- #include "usart.h"
- #include "key.h"
- #include "oled.h"
- #include "gui.h"
- int main()
- {
- // u8 i=0;
-
- SysTick_Init(168);
- NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //中断优先级分组 分2组
- LED_Init();
- USART1_Init(9600);
- KEY_Init();
- OLED_Init();
-
-
- // GUI_DrawLine(10,10,20,70,YELLOW);
- //LCD_ShowString(10,10,oled_info.width,oled_info.highly,12,"Hello World!");
-
- while(1)
- {
-
- OLED_Clear_XY(RED);
- //OLED_WriteGRAM();
-
- }
- }
复制代码 程序:
spi-oled-1.44.7z
(351.59 KB, 下载次数: 4)
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