Thank you David, for porting the Odyssey 2 emulator to the Zero. I have loved the Odyssey for years.
On my case, the program runs, however, every time I select a rom, the screen goes black for a split second and then goes back to the rom directory.
The problem is probably with the files' location. I installed the emulator on the /media/data/apps directory. I have installed all my emulators there with no problems.
On first launch o2em did not create the .o2em directory in $HOME, so I created it. According to my FTP client, it is at /home
There were already several folders in that directory that started with a dot and then had the names of the emulators I already installed, so it should be the right location. I renamed that folder to .o2emBETA201411012125 to no avail.
Inside the .o2em folder (which I renamed to .o2emBETA201411012125) I created a folder called bios
Inside the bios folder I placed the bios file, called O2ROM.BIN
I placed the roms inside another folder I also created, at /apps/oddysey roms
I don't think the location of the roms is a problem. Sure, I had to navigate there on my first launch, but now it goes to that directory automatically. All my roms are in directories present at the apps directory, like /apps/atari 2600 roms, /apps/fba roms, /apps/mame4all roms, and /apps/neo geo roms.
The bios file and the rom files should work, since they are the same files I have used on O2Em 1.1.1 on my Mac for years. I actually played K.C. Munchin again on my Mac today to make sure it rums on OS X Yosemite.
Can anybody help me to troubleshoot this? Since everybody else who is following that thread can run the games, I have the feeling my files have the wrong names or are at the wrong locations.