Commit Graph

4 Commits

Author SHA1 Message Date
Juhani Krekelä 9a7e047d57 Implement console IO 2021-09-10 19:39:58 +03:00
Juhani Krekelä 7d99699b7e Open command.com in io.sys 2021-09-07 12:30:59 +03:00
Juhani Krekelä 007af45879 Use `db` instead of `dw` for number of FATs
Using `dw` ended up shifting all the values over by one byte, making DOS
think our 320K floppy was actually 16MiB in size, and had 46 sectors of
FAT instead of 1. This further lead it trash the setup stack and fail to
locate the disk directory.
2021-09-07 12:27:44 +03:00
Juhani Krekelä b3ca33653f Start work on io.sys 2021-08-26 10:11:20 +03:00