RBIL61 - INT 4A

RBIL61 - INT 4A

INT 05 - PRINT SCREEN {#idx465}

INT 08 - IRQ0 - SYSTEM TIMER {callout or callback} {#idx593}

INT 09 - IRQ1 - KEYBOARD DATA READY {callout or callback} {#idx700}{#idx776}

INT 1A - TIME - SET ALARM (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30649}{#idx30655}

INT 1A - TIME - SET RTCsee Real-Time Clock DATE/TIME ACTIVATED POWER-ON MODE (IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911.) {#idx30747}

INT 44 - Acorn BBC Master 512 - "OSARGS" - GET/SET FILE PARAMS FOR OPEN FILE {#idx100549}{#idx100571}

INT 48 - TI Professional PCIBM PC - SPEAKER DEVICE - SOUND SPEAKER {#idx100926}

INT 49 - Tandy 2000 - BOOTSTRAP LOADER {#idx101085}

INT 49 - TI Professional PCIBM PC - CRT - SET CURSOR SIZE AND TYPE {#idx101163}

INT 49 - Z100 - Slave 8259 - S100 vectored line 1 {#idx101057}

INT 4A - Acorn BBC Master 512 - "OSWORD" - MISC FUNCTIONS USING CONTROL BLOCK {#idx101363}

INT 4A - SYSTEM - USER ALARM HANDLER {callout or callback} {#idx101337}

INT 4A - Tandy 2000 - PRINT SCREEN {#idx101353}

INT 4A - TI Professional PCIBM PC - KEYBOARD - FLUSH KEYBOARD BUFFER {#idx101426}

INT 4A - TI Professional PCIBM PC - KEYBOARD - GET KEYBOARD MODE {#idx101413}

INT 4A - TI Professional PCIBM PC - KEYBOARD - GET KEYBOARD STATUS {#idx101402}

INT 4A - TI Professional PCIBM PC - KEYBOARD - GET KEYPRESS {#idx101387}

INT 4A - TI Professional PCIBM PC - KEYBOARD - INSERT CHARACTER INTO KEYBOARD BUFFER {#idx101450}

INT 4A - TI Professional PCIBM PC - KEYBOARD - SEND COMMAND TO KEYBOARD {#idx101433}

INT 4A - Z100 - Slave 8259 - S100 vectored line 2 {#idx101347}

INT 4B - Acorn BBC Master 512 - "OSBYTE" - MISC FUNCTIONS USING REGISTER PARAMS {#idx101566}

INT 4B - Tandy 2000 - EQUIPMENT DETERMINATION {#idx101542}

INT 4B - Z100 - Slave 8259 - S100 vectored line 3 {#idx101502}

INT 4C - Acorn BBC Master 512 - "OSCLI" - INTERPRET COMMAND LINE {#idx101821}

INT 4C - TI Professional PCIBM PC - CLOCK/ANALOG INTERFACE {#idx101786}{#idx101804}

INT 4D - TI Professional PCIBM PC - DISK - RESET DISK SYSTEM {#idx101855}

INT 4E - TI Professional PCIBM PC - TIME-OF-DAY CLOCK - SET BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. DATE {#idx102067}

INT 51 - Tandy 2000 - KEYBOARD SERVICES {#idx102730}

INT 52 - Tandy 2000 - VIDEO SERVICES {#idx102782}

INT 54 - Tandy 2000 - LINE PRINTER {#idx102911}

INT 56 - TI Professional PCIBM PC - RESERVED FOR FUTURE USE {#idx103042}

INT 5B - TI Professional PCIBM PC - KEYBOARD MAPPING HOOK {callout or callback} {#idx103353}

INT 5C - TI Professional PCIBM PC - KEYBOARD PAUSE KEY VECTOR {callout or callback} {#idx103658}

INT 5D - TI Professional PCIBM PC - KEYBOARD BREAK KEY VECTOR {callout or callback} {#idx103705}

INT 5E - TI Professional PCIBM PC - KEYBOARD PRINT-SCREEN VECTOR {callout or callback} {#idx103749}

INT 5F - TI Professional PCIBM PC - KEYBOARD QUEUEING VECTOR {callout or callback} {#idx103786}