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devdriv

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Commits

List of commits on branch main.
Unverified
c53fcf62ccc1adbb4c41afa82bb911df350cfa6b

Add some basic documentation.

ccr1901 committed 3 years ago
Unverified
4fa6ddf4b167978cd964d3d759c16db2e219e7d2

Add more comments based on testing.

ccr1901 committed 3 years ago
Unverified
143337d3ca664a254f6e7e540713bac71485cade

Attempt to improve layout of return from interrupt routine.

ccr1901 committed 3 years ago
Unverified
92d5324bf565ec1af360ee86a6a238b4170277cb

Add (untested) remaining input commands except IOCTL.

ccr1901 committed 3 years ago
Unverified
3ebab0f2b28d91bd83af384167c70f8a49016933

Attempt some optimizations of read routine, re-enable stub buffer functions (not tested).

ccr1901 committed 3 years ago
Unverified
0faaff62312c8a37521aff91613a7ed8638614aa

DI was not pointing at right place to set status.

ccr1901 committed 3 years ago

README

The README file for this repository.

devdriv Repository

This repo is a collection of MS-DOS Device Drivers that I've created for fun. Yes, in 2021. Right now, the bulk of the docs are in DEBUG.md.

To assemble, you require GNU Make and NASM.

List of Device Drivers

  • HELLO- A "Hello World"-style character device that prints HELLO WORLD\r\n^Z\0 when opened for reading.