DOS ain't dead - Memory mapped devices from resl mode

Memory mapped devices from resl mode (Developers)

posted by Khusraw , Bucharest, Romania, 04.03.2020, 19:33

> I can use the INT 15h/87h. Two years ago I wrote this small example how to
> access linear frame buffer from real mode (turbo pascal source)
> http://www.laaca.borec.cz/soubory/int8715.zip

Then the most important task left to you is to convert the direct memory accesses of the protected mode program to INT 15h/87h accesses.

---
Glory to God for all things

Post reply

Complete thread:

Memory mapped devices from resl mode - Laaca, 26.02.2020, 12:11 (Developers)
- Memory mapped devices from resl mode - Khusraw, 26.02.2020, 12:35
- Memory mapped devices from resl mode - RayeR, 27.02.2020, 05:27
  - Memory mapped devices from resl mode - Khusraw, 27.02.2020, 09:07
    - Memory mapped devices from resl mode - Laaca, 04.03.2020, 14:01
      - Memory mapped devices from resl mode - Khusraw, 04.03.2020, 15:02
        Memory mapped devices from resl mode - Laaca, 04.03.2020, 15:08
        Memory mapped devices from resl mode - Khusraw, 04.03.2020, 15:23
        Memory mapped devices from resl mode - Khusraw, 04.03.2020, 15:36
        Memory mapped devices from resl mode - Khusraw, 04.03.2020, 16:55
        Memory mapped devices from resl mode - Laaca, 04.03.2020, 18:54
        Memory mapped devices from resl mode - Khusraw, 04.03.2020, 19:33
  - Memory mapped devices from resl mode - Laaca, 27.02.2020, 17:50
    - Memory mapped devices from resl mode - Khusraw, 27.02.2020, 20:25
      - Memory mapped devices from resl mode - KormaX, 01.03.2020, 22:23
        Memory mapped devices from resl mode - Zyzzle, 02.03.2020, 06:10
        Memory mapped devices from resl mode - KormaX, 12.05.2020, 11:21
      - Memory mapped devices from resl mode - marcov, 02.03.2020, 15:43
        Memory mapped devices from resl mode - Khusraw, 02.03.2020, 19:39
        Memory mapped devices from resl mode - marcov, 02.03.2020, 23:13
        Memory mapped devices from real mode - Rugxulo, 03.03.2020, 06:11
        Memory mapped devices from real mode - marcov, 03.03.2020, 10:12
        Memory mapped devices from real mode - Rugxulo, 03.03.2020, 22:12
        Memory mapped devices from resl mode - Khusraw, 03.03.2020, 13:34