Emu48 for Android

Regis Cosnier
Jun 14, 2024
  • 10.0

    1 Reviews

  • 27.0 MB

    File Size

  • Android 5.0+

    Android OS

About Emu48 for Android

Emu48 can emulate a HP38G, HP39G, HP40G, HP48SX, HP48GX, HP49G and more.

This project ports the Windows application Emu48 written in C to Android.

It uses the Android NDK. The former Emu48 source code (written by Christoph Giesselink) remains untouched because of a thin win32 emulation layer above Linux/NDK!

This win32 layer will allow to easily update from the original Emu48 source code.

It can open or save the exact same state files (state.e48/e49) than the original Windows application!

Some KML files with theirs faceplates are embedded in the application but it is still possible to open a KML file and its dependencies by selecting a folder.

The application does not request any permission (because it opens the files or the KML folders using the content:// scheme).

The application is distributed with the same license under GPL and you can find the source code here:

https://github.com/dgis/emu48android

QUICK START

1. Click on the 3 dots button at the top left (or from the left side, slide your finger to open the menu).

2. Touch the "New..." menu item.

3. Select a default calculator (or "[Select a Custom KML script folder...]" where you have copied the KML scripts and ROM files (Android 11 cannot use the folder Download)).

4. And the calculator should now be opened.

NOT WORKING YET

- Disassembler

- Debugger

LICENSES

Android version by Régis COSNIER.

This program is based on Emu48 for Windows version, copyrighted by Christoph Gießelink & Sébastien Carlier.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Note: some included files are not covered by the GPL; these include ROM image files (copyrighted by HP), KML files and faceplate images (copyrighted by their authors).

The Eric's Real scripts ("real*.kml" and "real*.bmp") are embedded in this application with the kind permission of Eric Rechlin.

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What's new in the latest 2.7

Last updated on 2024-06-15
- Updated source code with Emu48 version 1.65+. This new version improve the serial communication.
- Fix haptic feedback with Android 12.
- Patch the ROM files to prevent the calculator to sleep, but not for HP 48gII/49G/50g.
- Fix a potential crash about the permission to access the files.
- Fix an issue when creating a new Flash ROM file from a custom KML file.
- Require at least Android 5.0 (4.4 previously).
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Emu48 for Android APK Information

Latest Version
2.7
Category
Education
Android OS
Android 5.0+
File Size
27.0 MB
Developer
Regis Cosnier
Available on
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