ATmega16 HT1621B驱动程序

---------------------------------------------------------------------------*/ 
void HT1621_all_off(void) 
{ uchar i; 
  uchar addr=0; 
  for(i=0;i<8;i++) 
                 { 
                   Write_1621(addr,0x00); 
               addr+=2; 
              } 
} 
/**************************************************************************** 
                          Name: all_on(全部点亮1621) 
****************************************************************************/ 
void HT1621_all_on(void) 
{ uchar i; 
  uchar addr=0; 
  for(i=0;i<8;i++) 
                 { 
                   Write_1621(addr,0xff); 
               addr+=2; 
              } 
} 

/**************************************************************************** 
                          Name: Init_1621(初始化1621) 
*****************************************************************************/ 
void Init_1621(void) 
{ 
 SendCmd_1621(Sys_en); 
 SendCmd_1621(RCosc);    
 SendCmd_1621(ComMode);  
 SendCmd_1621(LCD_on);  
} 
/**************************************************************************** 
                          Name: LCDon(初始化1621) 
*****************************************************************************/ 
void LCDoff(void) 
{  
 SendCmd_1621(LCD_off);  
} 
/**************************************************************************** 
                          Name: LCDon(初始化1621) 
*****************************************************************************/ 
void LCDon(void) 
{  
 SendCmd_1621(LCD_on);  
} 
/**------------------------------------------------------------------------- 
                          Name: sun_turn1(太阳旋转标志处理) 
--------------------------------------------------------------------------**/ 
void  sun_turn1(void) 
{ 
 S6_ON;S8_ON;S10_ON;  S7_OFF;S9_OFF;S11_OFF; 
} 

/**------------------------------------------------------------------------- 
                          Name: sun_turn2(太阳旋转标志处理) 
--------------------------------------------------------------------------**/ 
void  sun_turn2(void) 
{ 
 S7_ON;S9_ON;S11_ON;  S6_OFF;S8_OFF;S10_OFF;   
} 

/**------------------------------------------------------------------------- 
                          Name: sun_turn12off(太阳旋转标志处理) 
--------------------------------------------------------------------------**/ 
void  sun_turn12off(void) 
{ 
 S6_OFF;S8_OFF;S10_OFF;S7_OFF;S9_OFF;S11_OFF;S5_OFF; 
} 

/**------------------------------------------------------------------------- 
                          Name: burn1(燃烧标志处理) 
--------------------------------------------------------------------------**/ 
void  burn1(void) 
{ 
 S16_ON;S18_ON;S17_OFF;S19_OFF; 
} 
/**------------------------------------------------------------------------- 
                          Name: burn2(燃烧标志处理) 
--------------------------------------------------------------------------**/ 
void  burn2(void) 
{ 
 S16_OFF;S18_OFF;S17_ON;S19_ON; 
} 
/**------------------------------------------------------------------------- 
                          Name: burn12off(燃烧标志处理) 
--------------------------------------------------------------------------**/ 
void  burn12off(void) 
{ 
 S16_OFF;S18_OFF;S17_OFF;S19_OFF; 
} 

/**------------------------------------------------------------------------- 
                          Name: Disp_RSTS(); 
--------------------------------------------------------------------------**/ 
void  Disp_RSTS(void) 
{ 
 SMG1=R;SMG2=5;SMG3=T;SMG4=5; 
} 
/**------------------------------------------------------------------------- 
                          Name: Disp_RS__(); 
--------------------------------------------------------------------------**/ 
void  Disp_RS__(void) 
{ 
 SMG1=R;SMG2=5;SMG3=SUBB;SMG4=SUBB; 
} 
/**------------------------------------------------------------------------- 
                          Name: Disp_CSTS(); 
--------------------------------------------------------------------------**/ 
void  Disp_CSTS(void) 
{ 
 SMG1=ZC;SMG2=5;SMG3=T;SMG4=5; 
} 
/**------------------------------------------------------------------------- 

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