修改对应端口即可- #include "led.h"
- #include "delay.h"
- #include "key.h"
- #include "sys.h"
- #include "oled.h"
-
- int main(void)
- {
- delay_init(); //延时函数初始化
- NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //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_ShowString(0,0,"HC_Test",16);
- OLED_ShowString(0,16, "Press0...",16);
- OLED_ShowString(0,32, "Press1...",16);
- OLED_Refresh_Gram();
-
- while(1)
- {
- OLED_ShowString(0,48, "5",16);
- OLED_Refresh_Gram();
- delay_ms(1000);
- OLED_ShowString(0,48, "6",16);
- OLED_Refresh_Gram();
- delay_ms(1000);
- }
- }
Keil代码下载:
OLED_SPI.7z
(192.72 KB, 下载次数: 55)
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