Apple-2-SW/romex
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mgcaret 2019-02-07 15:08:56 -08:00
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.gitignore vendored
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@ -14,3 +14,4 @@ make_rom.sh
rom.sha256 rom.sha256
**/.DS_Store **/.DS_Store
t t
x.rom

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README.md
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@ -7,13 +7,16 @@ ROM eX is a **BETA** enhancement to the enhanced Apple //e firmware ROM.
- Upon Control+CA/Option+Reset, presents a menu allowing you to choose to enter the monitor or start the boot a specific slot. - Upon Control+CA/Option+Reset, presents a menu allowing you to choose to enter the monitor or start the boot a specific slot.
- Menu displays the type of card found in the slot. - Menu displays the type of card found in the slot.
- Menu identifies Apple II workstation cards and correctly boots them by prompting to press open-apple to start the boot. - Menu identifies Apple II workstation cards and correctly boots them by prompting to press open-apple to start the boot.
- Delete key works like the left arrow in programs that read input lines using the monitor ROM.
## Tradeoffs/Flavors ## Tradeoffs/Flavors
Unlike the Apple //c firmware, there is no free space in the //e firmware. Therefore sacrifices must be made. With that in mind, ROM eX comes in two flavors: Unlike the Apple //c firmware, there is no free space in the //e firmware. Therefore sacrifices must be made. With that in mind, ROM eX comes in two flavors:
- Sacrificing the tape code ('no_tape'). - Sacrificing the tape code ('no_tape').
- This version has a terse menu in order to fit in the available space.
- Sacrificing the diagnostic code ('no_diags'). - Sacrificing the diagnostic code ('no_diags').
- This version has a nicer menu that takes advantage of available space.
## Building ## Building