请教一下我这个该怎么改

只看该作者 · 2016-12-19 19:44

#include "led.h"
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "lcd.h"
#include "key.h"

int main(void)
{

u8 lcd_id[12];
delay_init();
uart_init(9600);
LED_Init();
LCD_Init();
   KEY_Init();
sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);
    while(1)
{
  BACK_COLOR=WHITE;
POINT_COLOR = RED;
  LCD_DrawLine(40, 70, 320,70);
  LCD_DrawLine(40, 140, 320,140);
LCD_DrawLine(40, 210, 320,240);
  LCD_DrawLine(40, 280, 320,280);
LCD_DrawLine(40, 0, 40,280);
LCD_DrawLine(110, 0,110,280);
LCD_DrawLine(180, 0, 180,280);
LCD_DrawLine(250, 0, 250,280);


LCD_ShowString(75, 35,200,200,24, '+');                   //¼Ó¼õ³Ë³ý
LCD_ShowString(75, 105,200,200,24, '-');
LCD_ShowString(75, 175,200,200,24, '*');
LCD_ShowString(75, 245, 200,200,24,'/');

LCD_ShowString(285, 245, 200,200,24,'=');                //µÈÓÚ
LCD_ShowString(215, 245, 200,200,24,'C');                //Çå³ýÏÔÊ¾À¸
//0~9
LCD_ShowString(295,35,200,200,24, '9');
LCD_ShowString(225, 35,200,200,24, '8');
LCD_ShowString(155, 35,200,200,24, '7');
LCD_ShowString(295, 105,200,200,24, '6');
LCD_ShowString(225, 105, 200,200,24,'5');
LCD_ShowString(155, 105, 200,200,24,'4');
LCD_ShowString(295, 175, 200,200,24,'3');
LCD_ShowString(225, 175,200,200,24, '2');
LCD_ShowString(155, 175, 200,200,24,'1');
LCD_ShowString(155, 245,200,200,24, '0');

//¼ÆËãÀ¸
LCD_DrawLine(0, 380,0, 700);
   LCD_DrawLine(0, 430, 0,750);
}
}

错误提示main.c(32): error:  #167: argument of type "int" is incompatible with parameter of type "u8 *"

只看该作者 · 2016-12-19 21:29

自顶急用啊求指教

请教一下我这个该怎么改

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