- #include "gd32f4xx.h"
- #include "systick.h"
- #include "lcd_init.h"
- #include "lcd.h"
- int main(void)
- {
- float t = 0;
- nvic_priority_group_set(NVIC_PRIGROUP_PRE2_SUB2); // 优先级分组
- systick_config();//滴答定时器初始化 1ms
- LCD_Init();//屏幕初始化
- LCD_Fill(0,0,LCD_W,LCD_H,BLACK);//清全屏为黑色
-
- while(1)
- {
- LCD_ShowString(0,16*2,"LCD_W:",WHITE,BLACK,16,0);
- LCD_ShowIntNum(48,16*2,LCD_W,3,WHITE,BLACK,16);
- LCD_ShowString(80,16*2,"LCD_H:",WHITE,BLACK,16,0);
- LCD_ShowIntNum(128,16*2,LCD_H,3,WHITE,BLACK,16);
-
- LCD_ShowString(0,16*3,"Nun:",WHITE,BLACK,16,0);
- LCD_ShowFloatNum1(8*4,16*3,t,4,WHITE,BLACK,16);
- t+=0.11;
- delay_1ms(1000);
- }
- }
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