www.pudn.com > HT1621Control.rar > dts_task.i
#line 1 "Task\dts_task.c" /0
#line 1 "system\reg51.h" /0
sfr P0 = 0x80;
sbit P0_0 = P0^0;
sbit P0_1 = P0^1;
sbit P0_2 = P0^2;
sbit P0_3 = P0^3;
sbit P0_4 = P0^4;
sbit P0_5 = P0^5;
sbit P0_6 = P0^6;
sbit P0_7 = P0^7;
sfr P1 = 0x90;
sbit P1_0 = P1^0;
sbit P1_1 = P1^1;
sbit P1_2 = P1^2;
sbit P1_3 = P1^3;
sbit P1_4 = P1^4;
sbit P1_5 = P1^5;
sbit P1_6 = P1^6;
sbit P1_7 = P1^7;
sfr P2 = 0xA0;
sbit P2_0 = P2^0;
sbit P2_1 = P2^1;
sbit P2_2 = P2^2;
sbit P2_3 = P2^3;
sbit P2_4 = P2^4;
sbit P2_5 = P2^5;
sbit P2_6 = P2^6;
sbit P2_7 = P2^7;
sfr P3 = 0xB0;
sbit P3_0 = P3^0;
sbit P3_1 = P3^1;
sbit P3_2 = P3^2;
sbit P3_3 = P3^3;
sbit P3_4 = P3^4;
sbit P3_5 = P3^5;
sbit P3_6 = P3^6;
sbit P3_7 = P3^7;
sfr PSW = 0xD0;
sfr ACC = 0xE0;
sfr B = 0xF0;
sfr SP = 0x81;
sfr DPL = 0x82;
sfr DPH = 0x83;
sfr PCON = 0x87;
sfr TCON = 0x88;
sfr TMOD = 0x89;
sfr TL0 = 0x8A;
sfr TL1 = 0x8B;
sfr TH0 = 0x8C;
sfr TH1 = 0x8D;
sfr IE = 0xA8;
sfr IP = 0xB8;
sfr SCON = 0x98;
sfr SBUF = 0x99;
sbit CY = 0xD7;
sbit AC = 0xD6;
sbit F0 = 0xD5;
sbit RS1 = 0xD4;
sbit RS0 = 0xD3;
sbit OV = 0xD2;
sbit P = 0xD0;
sbit TF1 = 0x8F;
sbit TR1 = 0x8E;
sbit TF0 = 0x8D;
sbit TR0 = 0x8C;
sbit IE1 = 0x8B;
sbit IT1 = 0x8A;
sbit IE0 = 0x89;
sbit IT0 = 0x88;
sbit EA = 0xAF;
sbit ES = 0xAC;
sbit ET1 = 0xAB;
sbit EX1 = 0xAA;
sbit ET0 = 0xA9;
sbit EX0 = 0xA8;
sbit PS = 0xBC;
sbit PT1 = 0xBB;
sbit PX1 = 0xBA;
sbit PT0 = 0xB9;
sbit PX0 = 0xB8;
sbit RD = 0xB7;
sbit WR = 0xB6;
sbit T1 = 0xB5;
sbit T0 = 0xB4;
sbit INT1 = 0xB3;
sbit INT0 = 0xB2;
sbit TXD = 0xB1;
sbit RXD = 0xB0;
sbit SM0 = 0x9F;
sbit SM1 = 0x9E;
sbit SM2 = 0x9D;
sbit REN = 0x9C;
sbit TB8 = 0x9B;
sbit RB8 = 0x9A;
sbit TI = 0x99;
sbit RI = 0x98;
#line 85 "Task\dts_task.c" /0
#line 1 "system\compiler.h" /0
typedef unsigned char Byte;
typedef unsigned char Uchar;
typedef unsigned int Uint16;
typedef int Int16;
typedef float Float16;
typedef unsigned long int Uint32;
typedef long int Int32;
#line 86 "Task\dts_task.c" /0
#line 1 "system\config.h" /0
#line 171 "system\config.h" /1
#line 177 "system\config.h" /0
#line 87 "Task\dts_task.c" /0
#line 1 "driver\io_def.h" /0
#line 88 "Task\dts_task.c" /0
#line 1 "TASK\DTS_TASK.H" /0
void dts_divider (void);
void dts_task_init (void);
void dts_task(void);
void dts_FerInc (void);
void dts_FerDec (void);
void dts_GetFer (void);
void DelayX1ms(Byte count);
Byte I2c_ReadByte (Byte address);
void I2c_WriteByte (Byte address, Byte bByte);
int dts_scanByte(void);
void dts_IntToByte (Byte address,int bByte);
void dts_MemInit (void);
void dts_DispMem (void);
void HT1621_getdata(Byte address,Byte bByte);
extern Byte code ht1621disp_Map[];
extern idata char DTS_buffer[6];
extern idata int dts_frequency;
extern idata int Mem_frequency;
extern data Byte Mem_add;
extern bdata bit DtsMen_flag ;
#line 89 "Task\dts_task.c" /0
#line 1 "driver\dts_drv.h" /0
void dts_In1mode (void);
void dts_In2mode (void);
void getByteLSB(Byte bByte);
void dts_FerInc (void);
extern idata char DTS_buffer[6];
#line 90 "Task\dts_task.c" /0
void dts_task_init (void)
{
P3_4 = 1;
P3_6 = 1;
P3_5 = 1;
P3_7 = 0;
Mem_add = 0x10;
DtsMen_flag = 0;
dts_frequency = 878;
dts_MemInit();
dts_GetFer();
}
void dts_task (void)
{
;
}
void dts_divider (void)
{
int temp;
if(!DtsMen_flag) temp = (dts_frequency + 107);
else temp = (Mem_frequency + 107);
DTS_buffer[0] = temp&0x0ff;
DTS_buffer[1] = temp>>=8&0x0ff;
}
void dts_FerInc (void)
{
if(dts_frequency < 1080){
dts_frequency ++;
}
}
void dts_FerDec (void)
{
if(dts_frequency > 878){
dts_frequency --;
}
}
void dts_GetFer (void)
{
dts_divider();
DTS_buffer[2] = 0x12;
DTS_buffer[3] = 0xa3;
DTS_buffer[4] = 0xf4;
DTS_buffer[5] = 0x10;
dts_In1mode();
dts_In2mode();
}
void dts_MemWriteFer (void)
{
int temp;
if(Mem_add < 0x1f){
temp = dts_frequency;
temp = temp&0x0ff;
Mem_add = Mem_add + 1;
I2c_WriteByte (Mem_add, temp);
temp = dts_frequency;
temp = (temp>>=8 &0x0ff);
Mem_add = Mem_add + 1;
I2c_WriteByte (Mem_add, temp);
}
}
void dts_MemReadFer (void)
{
char temp;
if(Mem_add > 0x10){
Mem_add = Mem_add-1;
temp = I2c_ReadByte(Mem_add);
Mem_frequency =temp &0x0ff;
Mem_frequency <<= 8;
Mem_add = Mem_add-1;
temp = I2c_ReadByte(Mem_add);
Mem_frequency |= (temp &0x0ff);
}
}
void dts_MemInit (void)
{
if(10 == 10){
Mem_add = 0x10;
dts_IntToByte (Mem_add,878);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,900);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,940);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,960);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,980);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,1000);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,1020);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,1040);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,1060);
Mem_add = Mem_add + 0x02;
dts_IntToByte (Mem_add,1080);
Mem_add = 0x10;
}
}
void dts_IntToByte (Byte address,int bByte)
{
DTS_buffer[0] = bByte&0x0ff;
DTS_buffer[1] = bByte>>=8&0x0ff;
I2c_WriteByte (address, DTS_buffer[0]);
I2c_WriteByte (address, DTS_buffer[1]);
}
void dts_AutoScan (void)
{
dts_divider();
DTS_buffer[2] = 0x16;
DTS_buffer[3] = 0xa3;
DTS_buffer[4] = 0xf4;
DTS_buffer[5] = 0x10;
dts_In1mode();
dts_In2mode();
DelayX1ms(20);
P3_7 = 1;
getByteLSB(0x2a);
P3_4 = 1;
DTS_buffer[3] = dts_scanByte();
DTS_buffer[4] = dts_scanByte();
DTS_buffer[5] = dts_scanByte();
P3_7 = 0;
dts_GetFer();
DTS_buffer[3] &= 0x0f;
HT1621_getdata(((Byte)0x04),ht1621disp_Map[DTS_buffer[3]/10]);
HT1621_getdata(((Byte)0x02),ht1621disp_Map[DTS_buffer[3]%10]);
}