Port of beebem, a BBC Micro Model B emulator, for the JZ4770 (RG350/P/M, RG280V/M, GCW-ZERO, ...) and Lepus devices JZ4760(B) (LDKV/M, RS-97, ...) handhelds running OpenDingux mainline (current beta).
Based on RG350 port and RS-97 port, which in turn are based on the v0.6-1 of the GP2X port, the source of them can be found at:
- https://github.com/jeremyrayner/beebem-rg350
- https://github.com/thefossilrecord/beebem-rs97
- http://beebem-unix.bbcmicro.com/download.html
Mainline OpenDingux can be obtained here
Compile with:
make -f Makefile_RG350
For Lepus devices compile with:
make TARGET=lepus -f Makefile_RG350
If your toolchain is not located at default directories you can pass to make command:
make TARGET=lepus TOOLCHAIN=/opt/your-opendingux-toolchain -f Makefile_RG350
You'll need a toolchain to build from source.
http://od.abstraction.se/opendingux/toolchain/
After building the 'beebem' binary, you then need to package for your OpenDingux device as an OPK file
Current make will create the OPK file for target device in the dist directory:
beebem_od.opkfor RG350 like devices.beebem_lepus.opkfor Lepus devices..
To install package onto the handheld...
-
Depending on your device copy beebem_od.opk or beebem_lepus.opk to
/media/sdcard/APPS/folder -
Running beebem at least once will create the ~/.beebem/roms if not already present on your device.
-
Put ROMs with exactly these names into ~/.beebem/roms
'acorn_dnfs' - Acorn DNFS 1.2 (chip ID# 201666)
'os12' - Base operating system for BBC Model B (v1.2)
'basic' - BBC Basic Programming Language (v2)
- Put Disk Images, for example SSD files, e.g. into /media/sdcard/ROMS/BEEB/