Commit graph

7 commits

Author SHA1 Message Date
CrazyEttin
2bfa61b669 Change the line endings of the text files from Unix to DOS style. 2021-06-22 16:05:09 +03:00
CrazyEttin
08f2d57bb2 Move the system stack to the end of the address space, make the shell ignore empty input, and tweak printstr and readstr a bit. 2021-06-21 21:55:20 +03:00
CrazyEttin
2e003c3198 Write loadf and rewrite the shell to load external programs with it instead of internal calls. 2021-06-20 14:18:50 +03:00
CrazyEttin
59d9c7e89d Move system calls to interrupts and rename the main system loop to shell. 2021-06-18 21:59:59 +03:00
CrazyEttin
fc3a0bbbe9 Add an error message to the bootloader in case the system is not found, fix two related bugs in readstr related to movement between lines and scrolling, and tidy the code up a bit. 2021-06-17 01:03:00 +03:00
CrazyEttin
45a11e601f Finish writing fileify, remove printch and readch since those have not proven useful, merge the code in byte2hex to keycode, and rename printnl back to newline because it was easy to confuse with println. 2021-06-16 22:00:45 +03:00
CrazyEttin
a62a87970a Move the system from after the bootloader to the beginning of usable memory and the bootloader and system stacks to after their respective programs, fix a couple of bugs in the bootloader that made it not load the system correctly above a specific size, abandon the goal of eventual subdirectory support and modify the project directory structure and make.sh accordingly, and start writing fileify. 2021-06-16 18:03:31 +03:00
Renamed from SOURCE/SYSTEM.ASM (Browse further)