int 10h到int 17h功能调用.doc

INT 10H BIOS INT 10H INT 10H AH INT 10HBIOS:1(Video ServiceINT 10H)00H 01H 02H 03H 04H 05H 06H07H 08H 09H 0AH 0BH 0CH 0DH 0EH Teletype0FH 10H 11H 12H 13H Teletype1AH /1BH /1CH /(1)00HAH00HAL00H4025 16 01H4025 16 02H8025 16 03H: 8025 16 04H320200 405H320200 406H640200 207H8025 2 08H160200 1609H320200 160AH640200 40BH0CH0DH320200 160EH640200 160FH640350 2()10H640350 410H640350 1611H640480 212H640480 1613H640480 256VGAAX4F02HBXBX100H640400 256101H640480 256102H800600 16103H800600 256104H1024768 16105H1024768 256106H12801024 16107H12801024 256108H8060 109H13225 10AH13243 10BH13250 10CH13260 (2)01HAH01HCHCL(3)02HAH02HBHDH(Y)DL(X)(4)03HAH03HBHCHCLDH(Y)DL(X)(5)04HAH04HAH00h/01h/BX(X)CH(Y04H06H)CX(Y0DH10H)DH(Y)DL(X)(6)05HAH05HALCGAEGAMCGAVGA 00H01H07CGAEGAMCGAVGA02H03H03CGA02H03H07EGAMCGAVGA07H07EGAVGA0DH07EGAVGA0EH03EGAVGA0FH01EGAVGA10H01EGAVGAPCjrAL80HCRT/CPU81HCPU82HCRT83HCRT/CPUBHCRT(82H83H)BLCPU(81H83H)PCjr80H83HBHCRTBLCPU(7)06H07H ;AH06H07HAL(0)BH(CHCL)(YX)(DHDL)(YX)(8)08HAH08HBHAHAL(9)09HAH09HALBHBL()() 01 234567890A0B,0C0D0E0F101112CX(10)0AHAH0AHALBHBL(PCjr)CX(11)0BH ;whyAH0BHBH00H01BH01HBL(3202004)(12)0CH ; AH0CHALBH(CXDX)(X)(Y)(13)0DHAH0DHBH(CXDX)(X)(Y)AL(14)0EHTeletype ;AH0EHALBHBL()(15)0FHAH0FHAHAL(00H)BH(16)10H00H 01H 02H 03H /07H 08H 09H 10H 12H 13H 15H 17H 1AH 1BH (17)11H00H10H01H814 ROM11H814 ROM02H88 ROM12H88 ROM03H04H816 ROM14H816 ROM20HINT 1Fh21HINT 43h22H814 ROMINT 43H23H88 ROMINT 43H24H816 ROMINT 43H30H(18)12H10H 20H 30H 31H /32H /33H /34H /35H 36H /(19)13HTeletypeAH13HBHBL(AL=00H01H)CX(DHDL)()ES:BP AL0BL1BL23(20)1AH/PS/2(21)1BH/PS/2(22)1CH/PS/22(Direct Disk ServiceINT 13H)00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H RAM13H 14H 15H 16H 17H 18H 19H 1AH ESDI(1)00HAH00HDL00H7FH80H0FFHCF0AH00HAH01H(2)01HAH01HDL00H7FH80H0FFHAH00HAL00H 01H 02H 03H ()04H 05H ()06H ()07H ()08H DMA()09H DMA64K0AH ()0BH ()0CH ()0DH ()0EH ()0FH DMA()10H CRCECC11H ECC()CRC:Cyclic Redundancy Check codeECC:Error Checking & Correcting code20H 40H 80H ()AAH ()BBH ()CCH ()E0H ()FFH ()(3)02HAH02HALCHCLDHDL00H7FH80H0FFHES:BXCF0AH00HALAH01H(4)03HAH03HALCHCLDHDL00H7FH80H0FFHES:BXCF0AH00HALAH01H(5)04HAH04HALCHCLDHDL00H7FH80H0FFHES:BXCF0AH00HALAH01H(6)05HAH05HAL(Interleave)CHDHDL00H7FH80H0FFHES:BXCF0AH00HAH01H(7)06HAH06HALCHDHDL80H0FFHES:BXCF0AH00HAH01H(8)07HAH07HALCHDL80H0FFHCF0AH00HAH01H(9)08HAH08HDL00H7FH80H0FFHCF1AH01H BL01H 360K02H 1.2M03H 720K04H 1.44MCH8CL7-62CL5-0DHDLES:DI(10)09HAH09HDL80H0FFH()CF0AH00HAH01H(11)0AHECCAH0AHALCHCLDHDL80H0FFHES:BXCF0AH00HALAH01H(12)0BHECCAH0BHALCHCLDHDL80H0FFHES:BXCF0AH00HALAH01H(13)0CHAH0CHCH8CL(7-6)2DHDL80H0FFHCF0AH00HAH01H(14)0DHAH0DHDL80H0FFHCF0AH00HAH01H(15)0EHAH0EHES:BXCF0AH01H(16)0FHAH0FHES:BXCF0AH01H(17)10HAH10HDL80H0FFHCF0AH00HAH01H(18)11HAH11HDL80H0FFHCF0AH00HAH01H(19)12HRAMAH12HCF0AH01H(20)13HAH13HCF0AH01H(21)14HAH14HCF0AH01H(22)15HAH15HDL00H7FH80H0FFHCF1AH01H AH00H 01H 02H 03H CX:DX512(23)16HAH16HDL00H7FHCF0AH00HAH06H01H(24)17HAH17HDL00H7FH AL00H 01H 360K360K02H 360K1.2M03H 1.2M1.2M04H 720K720KCF0AH00HAH01H(25)18HAH18HCHCLDL00H7FHCF0AH00HES:DIAH01H(26)19HPS/2(27)1AHESDIPS/23(Serial Port ServiceINT 14H)00H 01H 02H 03H 04H (1)00HAH00HDX(0COM11COM2)AL 76543210000 = 110X0 = None0 = 1 bit10 = 7 bits001 = 15001 = Odd1 = 2 bits11 = 8 bits010 = 30011 = Even011 = 600100 = 1200101 = 2400110 = 4800111 = 9600PS/2INT 14H04H05H9600AH1 76543210ALModem76543210(2)01HAH01HALDX(0COM11COM2)ALAH70AH60(3)02HAH02HDX(0COM11COM2)ALAH70AH60(4)03HAH03HDX(0COM11COM2)AHALModem00H(5)04HPS/24(Miscellaneous System ServiceINT 15H)00H 01H 02H 03H 0FH ESDI21H /(POST)4FH 80H 81H 82H 83H 84H 85H (SysReq)86H 87H 88H 89H 90H 91H C0H C1H BIOSC2H C3H WatcHdogC4H (1)00HAH00HCF0AH(86H)(2)01HAH01HCF0AH(86H)(3)02HAH02HCXES:BXCF0DXES:BXAH 01H CRC80H 02H 86H 04H (4)03HAH03HCXES:BXCF0CX00HES:BXAH 80H 86H (5)0FHESDIPS/2(6)21H/(POST)PS/2(7)4FHPS/2(8)80HAH80HBXCXCF0AH00HAH(9)81HAH81HBXCXCF0AH00HAH(10)82HAH81HBXCF0AH00HAH(11)83HAH83H AL00HCX:DXES:BXAL01HAL00HCF0CF1(12)84HAH84HDX00H01HCF1HDX00HAL(74)DX01HAXBXCXDXA(x)A(y)B(x)B(y)(13)85H(SysReq)AH85HAL00H01HCF0AH00HAH(14)86HAH86HCX:DXCF0AH00H(15)87HAH87HCXES:SIGDT(Global Descriptor Table) 00h-0Fh010h-11h(2CX-1)12h-14h2415h(93h)16h-17h018h-19h(2CX-1)1Ah-1Ch 241Dh(93h)1Eh-2Fh0CF0AH00HAH01H RAM02H 03H 20(16)88HAH88HAX(K)(17)89HCPUAH89HBHIRQ0BLIRQ8ES:SIGDT(87H)CF1AH0FFHAH00HCSDSESSS(18)90HAH90H AL00H7FH80H0BFH0C0H0FFH00h 02h 80h FDh 01h 03h (Pointing Device