a problem when i build my project

[Altera_Forum]

my program as follows:# include "system.h"# include "altera_avalon_pio_regs.h"# include "alt_types.h"# define ccomm 0x00;# define cdata 0x01; 

  void init_lcd(void);  void write_lcd(alt_u8 data_comm,alt_u8 content);  void clk_busy(void);  void delay(alt_u8 us);  void disp(void);  void busy_check(void);  alt_u8 ch_busy;      alt_u8 data_disp[33]=  {  0x02,0x00,0x01,0x08,0x7F,0xFC,0x00,0x00,0x00,0x00,0x1F,0xF0,0x10,0x10,0x10,0x10,  0x1F,0xF0,0x01,0x00,0x09,0x30,0x19,0x18,0x31,0x0C,0x41,0x08,0x05,0x00,0x02,0x00  };    int main(void)  {  init_lcd();  delay(10);  disp();  return (0);  }    void disp(void)  { alt_u8 i;  write_lcd(ccomm,0x80);  for(i=0;i<16;i++)  {  write_lcd(cdata,data_disp);   }  write_lcd(ccomm,0x90);  for(i=0;i<16;i++)  {  write_lcd(cdata,data_disp);  }  }  void init_lcd(void)  {  IOWR(RS_RW_BASE,0,0x00);  write_lcd(ccomm,0x30);  write_lcd(ccomm,0x01);  write_lcd(ccomm,0x06);  write_lcd(ccomm,0x0c);  }  void delay(alt_u8 num)  {while(num--)  ;  }    void write_lcd(alt_u8 data_comm,alt_u8 content)  {//alt_u8 check_num;  // if(ch_busy)  //{for(check_num=10;check_num>0;check_num--)  // {  if(data_comm)  {IOWR(RS_RW_BASE,0,2);  IOWR(LCD_EN_BASE,0,1);  }  else  {IOWR(RS_RW_BASE,0,0);  IOWR(LCD_EN_BASE,0,1);  }  IOWR(DATA_BASE,0,content);  //delay(10);  IOWR(LCD_EN_BASE,0,0);  //}  // }  // else  /* {  if(data_comm)  {IOWR(RS_RW_BASE,0,2);  IOWR(LCD_EN_BASE,0,1);  }  else  {IOWR(RS_RW_BASE,0,0);  IOWR(LCD_EN_BASE,0,1);  }  IOWR(DATA_BASE,0,content);  delay(10);  IOWR(LCD_EN_BASE,0,0);  }*/  }  void busy_check(void)  {  alt_u8 temp;  IOWR(RS_RW_BASE,0,1);  IOWR(LCD_EN_BASE,0,1);  temp=IORD(DATA_BASE,0);  IOWR(LCD_EN_BASE,0,0);  ch_busy=temp&0x80;  }  the errors as follows:  **** Incremental build of configuration Debug for project lcd ****  make -s all  Compiling hello_world.c... ../hello_world.c: In function `disp&#39;: ../hello_world.c:32: error: parse error before &#39;;&#39; token ../hello_world.c:35: error: parse error before &#39;;&#39; token ../hello_world.c:37: error: parse error before &#39;;&#39; token ../hello_world.c:40: error: parse error before &#39;;&#39; token ../hello_world.c: In function `init_lcd&#39;: ../hello_world.c:46: error: parse error before &#39;;&#39; token ../hello_world.c:47: error: parse error before &#39;;&#39; token ../hello_world.c:48: error: parse error before &#39;;&#39; token ../hello_world.c:49: error: parse error before &#39;;&#39; token ../hello_world.c:99:7: warning: no newline at end of file make: *** [obj/hello_world.o] Error 1 Build completed

[Altera_Forum]

you have to control ";" , not "," at the end of# define 

not ";" after } try this.