2024-03-21 12:46:02 +01:00
|
|
|
# Emulator of the HP 48GX, HP 49, and HP 40
|
|
|
|
|
|
2024-09-26 14:58:38 +02:00
|
|
|
**This is a fork of saturn v4.1.1.1 originally by Ivan Cibrario Bertolotti.**
|
|
|
|
|
|
|
|
|
|
Original source are available at https://www.hpcalc.org/details/4382
|
|
|
|
|
|
|
|
|
|
The GUI has been replaced by a new one (taken from x48ng) in SDL2 and/or ncurses.
|
|
|
|
|
|
|
|
|
|
The main binary is `dist/saturn` with helpers/wrappers scripts available per model as:
|
|
|
|
|
* `dist/saturn48gx`
|
|
|
|
|
* `dist/saturn48sx`
|
|
|
|
|
* `dist/saturn49g` (not really functional (yet))
|
|
|
|
|
* `dist/saturn40g` (not really functional (yet))
|
|
|
|
|
|
2024-03-28 09:24:20 +01:00
|
|
|
## Building
|
2024-03-21 12:46:02 +01:00
|
|
|
|
2024-09-26 14:58:38 +02:00
|
|
|
Dependencies:
|
|
|
|
|
- SDL2
|
|
|
|
|
- ncursesw
|
|
|
|
|
|
|
|
|
|
|
2024-03-21 12:46:02 +01:00
|
|
|
``` shell
|
|
|
|
|
make
|
|
|
|
|
```
|
|
|
|
|
|
2024-08-25 18:40:59 +02:00
|
|
|
## Installing
|
|
|
|
|
``` shell
|
|
|
|
|
make install DESTDIR=/
|
|
|
|
|
```
|
|
|
|
|
|
2024-03-28 09:24:20 +01:00
|
|
|
## Using
|
2024-09-26 14:58:38 +02:00
|
|
|
Use the wrappers scripts.
|
2024-08-25 18:40:59 +02:00
|
|
|
|
2024-09-26 14:58:38 +02:00
|
|
|
The local data are stored under $XDG_CONFIG_HOME/saturn<model>/
|
2024-03-28 09:24:20 +01:00
|
|
|
|
|
|
|
|
## Known bugs
|
|
|
|
|
- I could get neither the 49 nor the 40 ROM running yet.
|
2024-09-26 16:26:51 +02:00
|
|
|
- some bugs in emulation
|
|
|
|
|
|
|
|
|
|
## Todo
|
|
|
|
|
- sdl2 UI: draw LCD on a distinct texture and then draw that texture on the main one
|
|
|
|
|
- sdl2 UI: finish 49g and 40g faces
|
|
|
|
|
- fix emulation bugs
|
|
|
|
|
- make 49g emulation work
|
|
|
|
|
- make 40g emulation work
|
