Support if you like linuxinsides you can support me with. First of all int means interrupt and has nothing to do with int data type each int represents a functions family, where usually ah represents the function number for example. The list of all interrupts that are currently supported by the emulator. To clear the screen with int 10h the following registers must contain certain values. Int h is shorthand for bios interrupt call hex, the 20th interrupt vector in an x86based ibm pcdescended computer system. These are listed by interrupt number, then subfunction number. Int 10 ah 12h video alternate function select ps, ega, vga. Why did we use int 16h in the line before the last. Asmmov ax,0600hmov bh,18hmov cx,0000hmov dx,184fhint 10hend. Write character to default printer write the letter a.
The bios typically sets up a real mode interrupt handler at this vector that provides video services. Int 10h ou int 16 est une interruption logicielle fournie par le bios, le 17e vecteur. Option ah 06calls the scroll function, to scroll upward. Principales funciones organicas 16 quimica quimica del carbono principales funciones organicas autora. Ah03h,ah05h, int 60di030bh if u are a beginner and need a sample code send me a mail. Contributions feel free to create issues or create pullrequests if you find any issues or my english is poor. Manual por funcion especifica by ana soto mtz on prezi. Int ah 06h fixed disk format track and set bad sector. Scroll up window, ah06h, al lines to scroll 0 clear, ch, cl, dh, dl are used. Al 040 x 25 caracteres blanco y negro, al 140 x 25 caracteres en color, al 280 x 25 caracteres blanco y negro, al 380 x 25 caracteres color, al 4320 x 200 pixeles color, al 5320 x 200 pixeles blanco y negro, al 6640 x 200 pixeles blanco y negro. Could anyone please explain to me the differences between. Set video mode text modes listed in table 2 graphics modes listed in table 3 01h. Al 040 x 25 caracteres blanco y negro, al 140 x 25 caracteres en color, al 280 x 25 caracteres blanco y negro, al 380 x 25 caracteres color, al 4320 x 200 pixeles color, al 5320 x 200 pixeles blanco y negro.
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