?? ht1621_drv.i
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#line 1 "Driver\ht1621_drv.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 11 "Driver\ht1621_drv.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 12 "Driver\ht1621_drv.c" /0 #line 1 "system\config.h" /0 #line 171 "system\config.h" /1 #line 177 "system\config.h" /0 #line 13 "Driver\ht1621_drv.c" /0 #line 1 "Driver\io_def.h" /0 #line 14 "Driver\ht1621_drv.c" /0 #line 1 "driver\ht1621_drv.h" /0 void ht1621_init (void); void HT1621_getMSB(Byte bByte); void HT1621_getLSB(Byte bByte); void HT1621_command(Byte bByte); void HT1621_getdata(Byte address,Byte bByte); void ht1621_cls (void); void glht1621_sec(Byte bByte); void glht1621_min(Byte bByte); void glht1621_TRACK(Byte bByte); void glht1621_stop(void); void glht1621_rec(void); void glht1621_volume(Byte bByte); Byte code ht1621disp_Map[]; extern idata int dts_frequency; extern data Byte vol_value; extern bdata bit vol_flag; extern bdata bit DtsMen_flag ; extern data Byte Mem_add;#line 17 "Driver\ht1621_drv.c" /0 void ht1621_init (void) { P0_0 = 1; P0_2 = 1; P0_1 = 1; } void HT1621_command(Byte bByte) { Byte i; Byte bBits= 0x80; P0_2 = 0; P0_0 = 1; for (i=0; i<4; i++) { P0_1 = 0; if (bBits & 0x80) P0_0 = 1; else P0_0 = 0; bBits <<= 1; P0_1 = 1; } HT1621_getMSB(bByte); P0_2 = 1; P0_0 = 1; } void HT1621_getdata(Byte address,Byte bByte) { address = (address | 0x40); P0_2 = 0; P0_1 = 0; P0_0 = 1; P0_1 = 1; HT1621_getMSB(address); HT1621_getLSB(bByte); P0_2 = 1; P0_0 = 1; } void ht1621_cls (void) { Byte i; P0_2 = 0; P0_1 = 0; P0_0 = 1; P0_1 = 1; HT1621_getMSB(0x40); for (i=0; i<9; i++){ HT1621_getLSB(0X00); } P0_2 = 1; P0_0 = 1; } void glht1621_sec(Byte bByte) { HT1621_getdata(((Byte)0x04),ht1621disp_Map[bByte/10]); HT1621_getdata(((Byte)0x02),ht1621disp_Map[bByte%10]); } void glht1621_min(Byte bByte) { HT1621_getdata(((Byte)0x08),ht1621disp_Map[bByte/10]); HT1621_getdata(((Byte)0x06),ht1621disp_Map[bByte%10] | ((Byte)0x10)); } void glht1621_TRACK(Byte bByte) { HT1621_getdata(((Byte)0x0c),ht1621disp_Map[bByte/10]); HT1621_getdata(((Byte)0x0a),ht1621disp_Map[bByte%10]); } void glht1621_stop(void) { HT1621_getdata(((Byte)0x06),0xc7); HT1621_getdata(((Byte)0x08),0x8e); HT1621_getdata(((Byte)0x0a),0xcc); HT1621_getdata(((Byte)0x0c),0x2f); } void glht1621_rec(void) { HT1621_getdata(((Byte)0x02),0x8e); HT1621_getdata(((Byte)0x04),0x8f); } void glht1621_volume(void) { HT1621_getdata(((Byte)0x0c),ht1621disp_Map[vol_value/10] | ((Byte)0x01)); HT1621_getdata(((Byte)0x0a),ht1621disp_Map[vol_value%10]); } void glht1621_POFF(void) { HT1621_getdata(((Byte)0x0a),0Xf2); HT1621_getdata(((Byte)0x08),0Xbe); HT1621_getdata(((Byte)0x06),0Xf0); HT1621_getdata(((Byte)0x04),0Xf0); } void dts_DispMem (void) { Byte temp; temp = (Mem_add - 0x10)/2; HT1621_getdata(((Byte)0x00),0xf7); HT1621_getdata(((Byte)0x04),ht1621disp_Map[temp/10]); HT1621_getdata(((Byte)0x02),ht1621disp_Map[temp%10]); } void dtsFM_DispFer (void) { char temp; if(dts_frequency < 1000){ temp = dts_frequency/100; HT1621_getdata(((Byte)0x0c),ht1621disp_Map[temp]); temp = (dts_frequency-temp*100); HT1621_getdata(((Byte)0x0a),ht1621disp_Map[temp/10]); HT1621_getdata(((Byte)0x08),ht1621disp_Map[temp%10]); HT1621_getdata(((Byte)0x10),0x00); } else{ if(dts_frequency ==1000){ HT1621_getdata(((Byte)0x0c),0xbe); HT1621_getdata(((Byte)0x0a),0xbe); HT1621_getdata(((Byte)0x08),0xbe); } else { HT1621_getdata(((Byte)0x0c),0xbe); temp = (dts_frequency-1000); HT1621_getdata(((Byte)0x0a),ht1621disp_Map[temp/10]); HT1621_getdata(((Byte)0x08),ht1621disp_Map[temp%10]); } HT1621_getdata(((Byte)0x10),0x60); } } Byte code ht1621disp_Map[]={ 0xbe, 0x06, 0xda, 0x5e, 0x66, 0x7c, 0xfc, 0x16, 0xfe, 0x7e, }; ?? 快捷鍵說明
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