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Questions tagged [tsr]

A TSR (Terminate and Stay Resident) program uses system call in DOS like operating system to return control to the OS but stay resident in memory and react to hardware or software interrupts.

A TSR (Terminate and Stay Resident) program uses system call in DOS-like operating system to return control to the OS but stay resident in memory and react to hardware or software interrupts.

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What is tsr file

i have a requirement to export data to tsr file only. Previously we used to export to csv file. Can anyone tell me what is tsr file and what is the content format? Is the contents in someway similar with csv?
Naren
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Intel IAPX88 Processor, Trap ISR

I am posting the following piece of code, the basic aim of this code is, when i set the trap flag to 1 then after that i am printing a character z on the screen, now as trap flag is set, the program should execute one instruction and trap, I have…
Zia ur Rahman
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How to remove TSR(Terminate-Stay-Resident) program from memory

I have a very basic TSR code. What it does is, when I type "D" key, it will print "E" on the screen, nothing else. What I want to do is: when i press "ESC" button I want to remove my TSR and return to original BIOS routine. org 100h equ 060h …
Bozic
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Assembly TSR(Terminate-Stay-Resident) on interupt 9h

I created program that changes basic INT 9h in assembly with my own routine called "tastatura". _inst_09: cli xor ax, ax mov es, ax mov bx, [es:09h*4] mov [stari_int09_off], bx mov bx, [es:09h*4+2] mov [stari_int09_seg],…
Bozic
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Screensaver program in tasm

I am working on program of screensaver in tasm and i used int 21h Code: mov ah,35h mov al,08h int 21h i searched about this and i found that 35h is used to transfer the control of the resident program to the interrupt number which is specified in…
Vikas Chandra
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How can I make a screen blink in TSR program?

I have written a program which acts as a screensaver i.e after 10 seconds all the command prompt screen is cleared if no keyboard button is pressed. In short I have hooked Timer and Keyboard interrupt. But I want the program to show blinking screen…
Hammad
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about tsr in java

whether JAVA is support TSR programs?
user394130
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How to remove TSR (Terminate-stay-resident) program

I have created a tsr program in nasm. It is working fine but i also have to remove it from memmory and restore all hooked interupts to original when i press 'ESC' button. This is my part of the code that runs when i press 'ESC'…
Bozic
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Whats wrong with this TSR?

it should display the time but does nothing ; PROGRAM FOR TSR FOR CLOCK .MODEL TINY .CODE ORG 100H START: JMP INITS ;Jump to initialization portion ADRS DD ? TIME1: PUSH AX PUSH BX PUSH…
muhammad albasrawe
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