u16 LCD_GetPoint(u16 x,u16 y)//读取某像素点的颜色值
{
u16 pixel=0;
Set_Addr(x,y);
LCD_Read();
DelayN(2);
pixel=LCD_Read();
return pixel;
}
/**
* Read the busy flag.
*/
static uint8_t LCD_ReadFlag() {
LCD_DataIn();
GPIO_ResetBits(PORT(LCD_CTRL_PORT),LCD_RS);
GPIO_SetBits(PORT(LCD_CTRL_PORT),LCD_RW);
uint8_t result=0;
result=(LCD_Read()<<4);
result|=LCD_Read();
return result & LCD_BUSY_FLAG;
}
u16 LCD_ReadSta(void)
{
u16 data;
/* Write 16-bit Index, then Write Reg */
SetRs
ClrRd
SetRd
data = LCD_Read();
SetCs
return data;
}
/*******************************************************************************
* Function Name : LCD_ReadReg
* Description : Reads the selected LCD Register.
* Input : None
* Output : None
* Return : LCD Register Value.
*******************************************************************************/
u16 LCD_ReadReg(u8 LCD_Reg)
{
u16 data;
/* Write 16-bit Index (then Read Reg) */
ClrCs
ClrRs
ClrWr
LCD_Write(LCD_Reg);
SetWr
/* Read 16-bit Reg */
SetRs
ClrRd
SetRd
data = LCD_Read();
SetCs
return data;
}
/*
void LCD_PrintNumStr(uchar x,uchar y,uchar *s)
{
x =(x / 8) * 8;
while(*s)
{
LCD_PutImg(x,y,1,11,Num_Tab + (*s - '0') * 11);
x = x + 8;
s++;
}
}
void LCD_PrintBlackBlock(uchar x,uchar y,bool not_empty)
{
x =(x / 8) * 8;
LCD_PutImg(x,y,1,11,BlockTab + (not_empty?0:1) * 11);
}
*/
void LCD_ReverseRect(uchar x,uchar y,uchar w,uchar h)
{
uint data addr;
uchar data i,j;
uchar data c;
x =(x / 8) * 8;
addr = LCD_GRAPH_HOME_ADDR + LCD_WIDTH * y + x/8;
for(j=0;j<h;j++)
{
for(i=0;i<w;i++)
{
LCD_WriteInt(addr +i,0x24);
LCD_Comm(LC_NOC_RD);
c = LCD_Read();
c = ~c;
LCD_Write1(c,LC_NOC_WR);
}
addr += LCD_WIDTH;
}
}
int main (void)
{
int loop=0, werbung=0, tnet=-1,blit=0,cnum=-1,tv,wflag=1,runtime=0, mut=0, vol=0, tmin=15;
char tstr[40],zapchan[40],msgchan[40];
FILE *fh1;
time_t t1,t2,t3,t4;
printf("Blockad Version %s\n",P_VERSION);
if (!ReadConf())
{
printf("Blockad <Configuration failed>\n");
}
else
{
if((fh1=fopen(FLG_FILE,"r"))!=NULL)
{
if(fgets(zapchan, sizeof(zapchan), fh1))
{
Trim_String(zapchan);
if(fgets(tstr, sizeof(tstr), fh1))
{
sscanf(tstr,"%d",&cnum);
if(fgets(tstr, sizeof(tstr), fh1))
{
sscanf(tstr,"%d",&rezap);
if(fgets(msgchan, sizeof(msgchan), fh1))
{
Trim_String(msgchan);
}
else
{
sprintf(msgchan,"Unbekannt");
}
if(fgets(tstr, sizeof(tstr), fh1))
{
if(sscanf(tstr,"%d",&vol)==1)
{
if(volume)
{
if(fgets(tstr, sizeof(tstr), fh1))
{
if(sscanf(tstr,"%d",&mut)!=1)
{
mut=0;
}
}
}
}
}
if(fgets(tstr, sizeof(tstr), fh1))
{
if(sscanf(tstr,"%d",&tmin)!=1)
{
tmin=15;
}
}
}
}
else
{
rezap=420;
}
loop=1;
if(cnum<0)
{
inet=-1;
}
}
fclose(fh1);
}
time(&t1);
t4=t3=t1;
#ifdef HAVE_DBOX_HARDWARE
LCD_Init();
#endif
if(inet>=0)
{
if(Open_Socket()==-1)
{
inet=-1;
}
}
while(loop)
{
time(&t2);
if(inet>=0)
{
tnet=-1;
if(inet>=0)
{
tv=Check_Socket(cnum,&werbung);
if(!werbung)
{
if((t2-t4)>tmin)
{
Do_Rezap(zapchan,vol,mut);
loop=0;
}
}
else
{
t4=t2;
}
if(tv>=0)
{
tnet=inet;
}
}
inet=tnet;
}
if(loop)
{
if((fh1=fopen(FLG_FILE,"r"))!=NULL)
{
fclose(fh1);
if(inet>=0)
{
if(wflag)
{
fh1=fopen(STS_FILE,"w");
fprintf(fh1,"%s\n",msgchan);
fprintf(fh1,"Auto\n");
fclose(fh1);
wflag=0;
}
if(t3!=t2)
{
sprintf(tstr,"%s",(blit^=1)?" ":" WZ");
#ifdef HAVE_DBOX_HARDWARE
LCD_Read();
LCD_draw_string(97, 13, tstr);
LCD_update();
#endif
t3=t2;
}
sleep(1);
}
else
{
runtime=t2-t1;
if(runtime>rezap)
{
Do_Rezap(zapchan,vol,mut);
loop=0;
}
else
{
if(t3!=t2)
{
runtime=rezap-runtime;
sprintf(tstr,"%2d:%02d",runtime/60,runtime%60);
fh1=fopen(STS_FILE,"w");
fprintf(fh1,"%s\n",msgchan);
fprintf(fh1,"%s\n",tstr);
fclose(fh1);
#ifdef HAVE_DBOX_HARDWARE
LCD_Read();
LCD_draw_string(81, 13, tstr);
LCD_update();
#endif
sleep(1);
t3=t2;
}
}
}
}
else
{
loop=0;
}
}
}
}
#ifdef HAVE_DBOX_HARDWARE
LCD_Close();
#endif
if(inet>=0)
{
Close_Socket();
}
sprintf(tstr,"cd /tmp\nrm blockads.*");
system(tstr);
return 0;
}
u16 Read_ID(void)//读设备ID
{
Write_COM(0x0000);
return LCD_Read();
}
