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    Raspberry Pi 4B 4GB and the Sega Saturn

    Scheduled Pinned Locked Moved Ideas and Development
    saturnemulationimprovement
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    • Z
      Zering @barbudreadmon
      last edited by

      @barbudreadmon How do you go about installing the standalone core on the pi 4?

      B 1 Reply Last reply Reply Quote 0
      • B
        barbudreadmon @Zering
        last edited by

        @zering clone the pi4 branch with git clone https://github.com/devmiyax/yabause.git -b pi4 then follow the steps at https://github.com/devmiyax/yabause/tree/pi4/yabause/src/retro_arena#retropie-on-raspberry-pi-4 to build it ?

        FBNeo developer - github - forum

        Z 1 Reply Last reply Reply Quote 0
        • Z
          Zering @barbudreadmon
          last edited by

          @barbudreadmon Thanks. I've successfully cloned the branch but when I try the first cmake command I get a bash command not found error. Is it possible there's an error in the syntax?

          B 1 Reply Last reply Reply Quote 0
          • B
            barbudreadmon @Zering
            last edited by

            @zering i think that command line expects you to run https://github.com/devmiyax/yabause/tree/pi4/yabause/src/retro_arena#get-source-code first

            FBNeo developer - github - forum

            Z 1 Reply Last reply Reply Quote 0
            • Z
              Zering @barbudreadmon
              last edited by

              @barbudreadmon Thanks, I got it working. Very impressed with the results. Finally I can play Panzer Dragoon Saga again!

              A 1 Reply Last reply Reply Quote 0
              • G
                G30FF
                last edited by

                I followed the instructions to install standalone yabasanshiro for my Pi 4, and it's up and running. I tried a couple of games, and they work great! However I'm having one minor issue I'm hoping for help with. It says in the README that select is hard mapped to Show/Hide Menu, but even after mapping select manually through keymapv2.json in ~/.yabasanshiro, it's not recognizing select on my controller. I can only open the menu with Esc on a keyboard. Also, I need to use a mouse to navigate or interact with the Yabasanshiro menu. Is it possible to do this with just a controller? Sorry if this is a dumb question or one that has already been answered.

                1 Reply Last reply Reply Quote 0
                • A
                  AdamBeGood @Zering
                  last edited by AdamBeGood

                  @zering I've done something wrong here.

                  Is this the order of code?

                  $ apt update 
                  $ apt install -y git python-pip cmake build-essential protobuf-compiler libprotobuf-dev libsecret-1-dev libssl-dev libsdl2-dev libboost-all-dev 
                  $ git clone https://github.com/devmiyax/yabause.git
                  $ cd yabause
                  $ git submodule update --init --recursive
                  $ mkdir build
                  $ cd build
                  
                  $ cmake ../yabause -DGIT_EXECUTABLE=/usr/bin/git -DYAB_PORTS=retro_arena -DYAB_WANT_DYNAREC_DEVMIYAX=ON -DYAB_WANT_ARM7=ON -DCMAKE_TOOLCHAIN_FILE=../yabause/src/retro_arena/pi4.cmake -DCMAKE_INSTALL_PREFIX=/opt/retropie/emulators/yabause/
                  $ make 
                  $ sudo make install
                  

                  I get all kinds of errors on the cmake line:

                  CMake Error at /usr/share/cmake-3.13/Modules/CMakeDetermineSystem.cmake:100 (message):
                    Could not find toolchain file: ../yabause/src/retro_arena/pi4.cmake
                  Call Stack (most recent call first):
                    CMakeLists.txt:1 (project)
                  
                  
                  CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles".  CMAKE_MAKE_PROGRAM is not set.  You probably need to select a different build tool.
                  CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
                  CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
                  -- Configuring incomplete, errors occurred!
                  

                  It was going smoothly until then, I thought I was on to a winner!

                  B 1 Reply Last reply Reply Quote 0
                  • B
                    barbudreadmon @AdamBeGood
                    last edited by

                    @adambegood you need to add -b pi4 to the git clone command

                    FBNeo developer - github - forum

                    shavecatS A 2 Replies Last reply Reply Quote 0
                    • shavecatS
                      shavecat @barbudreadmon
                      last edited by

                      Hey
                      im trying to update lr-yabasanshiro
                      But im getting this error -
                      8653cd0e-5ff5-4816-be28-78c604b9c621-image.png
                      Help ? :)

                      A 1 Reply Last reply Reply Quote 0
                      • A
                        AdamBeGood @barbudreadmon
                        last edited by AdamBeGood

                        @barbudreadmon Okay, thank you so much. I could have realised that, it was written elsewhere.

                        0abe4f28-2859-4afd-af42-87c2bf7d45b5-image.png

                        I've deleted the home/pi/yabause directory, but I still get

                        root@retropie:~# git clone https://github.com/devmiyax/yabause.git -b pi4       
                        fatal: destination path 'yabause' already exists and is not an empty directory.
                        

                        Any idea how I reset that? Thanks very much for the help.

                        B 1 Reply Last reply Reply Quote 0
                        • A
                          AdamBeGood @shavecat
                          last edited by

                          @shavecat said in Raspberry Pi 4B 4GB and the Sega Saturn:

                          Hey
                          im trying to update lr-yabasanshiro
                          But im getting this error -
                          8653cd0e-5ff5-4816-be28-78c604b9c621-image.png
                          Help ? :)

                          I think this is dealt with previously, if you scroll up. It rings a massive bell to me.

                          shavecatS 1 Reply Last reply Reply Quote 0
                          • shavecatS
                            shavecat @AdamBeGood
                            last edited by shavecat

                            I already have it
                            i just cant update it

                            1 Reply Last reply Reply Quote 0
                            • B
                              barbudreadmon @AdamBeGood
                              last edited by

                              @adambegood said in Raspberry Pi 4B 4GB and the Sega Saturn:

                              I've deleted the home/pi/yabause directory, but I still get
                              ...
                              root@retropie:~# git clone https://github.com/devmiyax/yabause.git -b pi4

                              Judging by the root@retropie:~# prompt, you aren't in /home/pi folder, you are in /root folder, and you probably have a /root/yabause folder.

                              FBNeo developer - github - forum

                              shavecatS A 2 Replies Last reply Reply Quote 0
                              • shavecatS
                                shavecat @barbudreadmon
                                last edited by

                                Hey
                                so im trying to install the stand alone
                                following that
                                https://github.com/devmiyax/yabause/tree/pi4/yabause/src/retro_arena#get-source-code
                                but im getting errors
                                already at the start

                                pi@retropie:~ $ apt update
                                Reading package lists... Done
                                E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
                                E: Unable to lock directory /var/lib/apt/lists/
                                W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)
                                W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)
                                pi@retropie:~ $
                                
                                

                                i am root user
                                so its wierd

                                A 1 Reply Last reply Reply Quote 0
                                • A
                                  AdamBeGood @shavecat
                                  last edited by

                                  @shavecat said in Raspberry Pi 4B 4GB and the Sega Saturn:

                                  Hey
                                  so im trying to install the stand alone
                                  following that
                                  https://github.com/devmiyax/yabause/tree/pi4/yabause/src/retro_arena#get-source-code
                                  but im getting errors
                                  already at the start

                                  pi@retropie:~ $ apt update
                                  Reading package lists... Done
                                  E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
                                  E: Unable to lock directory /var/lib/apt/lists/
                                  W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)
                                  W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)
                                  pi@retropie:~ $
                                  
                                  

                                  i am root user
                                  so its wierd

                                  Are you 100% sure you are logged in as root? I am pretty sure it would say root@retropie if you were, and those errors look like you're not also..

                                  shavecatS 1 Reply Last reply Reply Quote 0
                                  • shavecatS
                                    shavecat @AdamBeGood
                                    last edited by shavecat

                                    @adambegood
                                    maybe not
                                    how do i check it ???

                                    thanks

                                    i add sudo to the start
                                    sudo apt update
                                    still dont work

                                    
                                    Get:1 http://archive.raspberrypi.org/debian buster InRelease [32.8 kB]
                                    Hit:2 http://pipplware.pplware.pt/pipplware/dists/buster/main/binary ./ InRelease
                                    Get:3 http://archive.raspberrypi.org/debian buster/main armhf Packages [364 kB]
                                    Get:4 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB]
                                    Get:5 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages [13.0 MB]
                                    Fetched 13.4 MB in 11s (1,205 kB/s)
                                    Reading package lists... Done
                                    Building dependency tree
                                    Reading state information... Done
                                    212 packages can be upgraded. Run 'apt list --upgradable' to see them.
                                    N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                    N: Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                    N: Skipping acquire of configured file 'non-free/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                    N: Skipping acquire of configured file 'rpi/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                    
                                    
                                    A 1 Reply Last reply Reply Quote 0
                                    • A
                                      AdamBeGood @shavecat
                                      last edited by

                                      @shavecat said in Raspberry Pi 4B 4GB and the Sega Saturn:

                                      @adambegood
                                      maybe not
                                      how do i check it ???

                                      thanks

                                      i add sudo to the start
                                      sudo apt update
                                      still dont work

                                      
                                      Get:1 http://archive.raspberrypi.org/debian buster InRelease [32.8 kB]
                                      Hit:2 http://pipplware.pplware.pt/pipplware/dists/buster/main/binary ./ InRelease
                                      Get:3 http://archive.raspberrypi.org/debian buster/main armhf Packages [364 kB]
                                      Get:4 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB]
                                      Get:5 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages [13.0 MB]
                                      Fetched 13.4 MB in 11s (1,205 kB/s)
                                      Reading package lists... Done
                                      Building dependency tree
                                      Reading state information... Done
                                      212 packages can be upgraded. Run 'apt list --upgradable' to see them.
                                      N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                      N: Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                      N: Skipping acquire of configured file 'non-free/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                      N: Skipping acquire of configured file 'rpi/binary-i386/Packages' as repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' doesn't support architecture 'i386'
                                      
                                      

                                      How are you accessing the terminal?

                                      shavecatS 1 Reply Last reply Reply Quote 0
                                      • shavecatS
                                        shavecat @AdamBeGood
                                        last edited by

                                        @adambegood

                                        ssh

                                        pi
                                        and password

                                        A 1 Reply Last reply Reply Quote 0
                                        • A
                                          AdamBeGood @shavecat
                                          last edited by

                                          @shavecat said in Raspberry Pi 4B 4GB and the Sega Saturn:

                                          @adambegood

                                          ssh

                                          pi
                                          and password

                                          Okay, have a Google of logging on as Root.

                                          You should be logging on as Root and password, but there is some small set-up you need to do first.

                                          shavecatS 1 Reply Last reply Reply Quote 0
                                          • A
                                            AdamBeGood @barbudreadmon
                                            last edited by AdamBeGood

                                            @barbudreadmon Okay, I've got it installed now

                                            In emulators.cfg, I've got the line as:

                                            yabasanshiro = "/opt/retropie/emulators/yabause/yabasanshiro %ROM%"
                                            

                                            Yabanshiro is launching but not with a game launching at the same time. Is there something further I need to add to the above?

                                            Z B 2 Replies Last reply Reply Quote 0
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