dc-swat / dreamshell Goto Github PK

Operating system for the Sega Dreamcast

Makefile 2.01% C 88.55% Lua 0.72% C++ 0.68% Assembly 2.91% Ruby 0.01% Python 0.30% Perl 0.02% Shell 2.99% Objective-C 0.02% Awk 0.01% HTML 1.06% CSS 0.01% CMake 0.01% Pascal 0.02% DIGITAL Command Language 0.06% Batchfile 0.02% Clean 0.01% XC 0.03% M4 0.57%

c cpp lua xml driver embedded emulator firmware homebrew operating-system

dreamshell's Introduction

DreamShell

The Dreamshell is the operating system for the Sega Dreamcast based on the KallistiOS kernel. It has a dynamic loadable modular system and interface for creating applications with XML UI and both C/C++ and Lua script on. You can see examples in ready-made applications and modules, drivers for various devices, formats and interfaces. Examples for audio and video decoding, compression, packaging, binding, network, emulation, scripts and more. From hardcore low-level assembler to high-level applications. There are also large subproject is the ISO Loader, which contains emulation of BIOS system calls, CDDA playback and VMU, also it can hooking interrupts for various SDKs and more.

Build

Setup environment

Packages

sudo apt-get install -y genisoimage squashfs-tools
sudo apt-get install -y libpng-dev libjpeg-dev liblzo2-dev liblua5.2-dev
cd /tmp && git clone https://github.com/LuaDist/tolua.git && cd tolua
mkdir build && cd ./build
cmake ../ && make && sudo make install

Code

sudo mkdir -p /usr/local/dc/kos
sudo chown -R $(id -u):$(id -g) /usr/local/dc
cd /usr/local/dc/kos
git clone https://github.com/KallistiOS/kos-ports.git
git clone https://github.com/KallistiOS/KallistiOS.git kos && cd kos
git clone https://github.com/DC-SWAT/DreamShell.git ds
git checkout `cat ds/sdk/doc/KallistiOS.txt`
cp ds/sdk/toolchain/environ.sh environ.sh
cp ds/sdk/toolchain/patches/*.diff utils/dc-chain/patches

Toolchain

sudo mkdir -p /opt/toolchains/dc
sudo chown -R $(id -u):$(id -g) /opt/toolchains/dc
cd /usr/local/dc/kos/kos/utils/dc-chain
cp config/config.mk.stable.sample config.mk
make && cd ../../

SDK

cd /usr/local/dc/kos/kos
source ./environ.sh
make && cd ../kos-ports && ./utils/build-all.sh && cd ./lib
mv libfreetype.a libfreetype-kos.a
mv liboggvorbisplay.a liboggvorbisplay-kos.a
mv libogg.a libogg-kos.a
mv libvorbis.a libvorbis-kos.a
mv libwav.a libwav-kos.a
cd ../../kos/ds/sdk/bin/src && make && make install && cd ../../../
ln -nsf `which tolua` sdk/bin/tolua
ln -nsf `which mkisofs` sdk/bin/mkisofs
ln -nsf `which mksquashfs` sdk/bin/mksquashfs

Use environment

for each new terminal type:

cd /usr/local/dc/kos/kos/ds && source ../environ.sh

Build code

Core and libraries

make

Modules, applications and commands

cd ./modules && make && make install && cd ../
cd ./commands && make && make install && cd ../
cd ./applications && make && make install && cd ../

Firmwares

cd ./firmware/bootloader && make && make release && cd ../../
cd ./firmware/isoldr && make && make install && cd ../../../

Full build (modules, apps etc)

make build

Make release package

make release

Running

dc-tool-ip: make run
dc-tool-serial: make run-serial
lxdream emulator: make lxdream
nulldc emulator: make nulldc
make cdi image: make cdi

dreamshell's People

Contributors

Stargazers

Watchers

dreamshell's Issues

isoldr doesn't compile

Hi there,

I was trying to build DreamShell by following the instructions.
But it seems to fail near the end: cd ../isoldr/loader && make && make install

sh-elf-gcc -ml -m4-single-only -ffunction-sections -fdata-sections -ffreestanding -fno-builtin -fno-strict-aliasing -fomit-frame-pointer -Wall -std=c11 -Wextra -Werror -DVERSION=\"0.8.0.Beta\" -DLOADER_ADDR=0x8ce00000 -I./kos -I./include -I./kos -I../../../include -D_FS_READONLY=1 -DHAVE_CDDA=1 -DHAVE_EXPT=1 -DNO_ASIC_LT=1 -Wa,--isa=sh4a-nofpu -DMAX_OPEN_FILES=3 -DDEV_NAME=\"DC-LOAD\" -DDEV_TYPE_DCL=1 -Wl,--gc-sections -Tshlelf.xc -nostartfiles -nostdlib -nodefaultlibs -o build/dcl.elf startup.os main.o syscalls.o reader.o mmu.o utils.o malloc.o descramble.o gdc_syscall.o menu_syscall.o sys_syscall.o bfont_syscall.o flash_syscall.o ./kos/src/memmove.o ./kos/src/memcpy.o ./kos/src/memset.o ./kos/src/memcmp.o ./kos/src/memchr.o ./kos/src/strlen.o ./kos/src/timer.o ./kos/src/cache.o ./kos/src/biosfont.o pcm_split.o cdda.o exception-lowlevel.o exception.o asic.o ubc.o dcload.o dcload-syscall.o ./fs/dcl/fs.o -lgcc
/opt/toolchains/dc/sh-elf/lib/gcc/sh-elf/9.3.0/../../../../sh-elf/bin/ld: main.o: in function `_main':
main.c:(.text.startup.main+0x1f4): undefined reference to `_fs_enable_dma'
collect2: fout: ld gaf exit-status 1 terug
make[1]: *** [Makefile.dcl:18: build/dcl.elf] Fout 1
make[1]: Map '/usr/local/dc/kos/kos/ds/firmware/isoldr/loader' wordt verlaten
make: *** [Makefile:28: build/dcl.bin] Fout 2

Any ideas?

Working or not ?

So i have burn it and lunch it on my dreamcast, but no way to lunch the sd card ?

so i can lunch dreamShell, what is wrong ?

Where's VMU Manager App?

I downloaded a build folder from this GitHub page and renamed build folder to DS folder and place it to root of SD Card. After boot to DreamShell. VMU Manager App is not there anymore!

Can you please add VMU Manager back in next build version on GitHub? Or you're just waiting until the next major update version on main website?

[Feature] Add new JC-BootROM 1.032 BIOS to DreamShell/build/firmware/bios/sega/

Please, could you add the new Bios and compilate it for the web? This way, the people that download in DC-Swat the .cdi image could install the new Bios without SD reader.

Link for download the new BIOS: http://www.mediafire.com/file/71bvzm5e1bnzcb5/jc-bootROM-v1.032.zip

New about new BIOS: http://japanese-cake.livejournal.com/10056.html

set5v1.001.bin GD-ROM BUG

I recently flashed this version to my DC and I lost the use of my GD-ROM. Any disk I put in just hangs on the initial read. If I boot the DC with the disk in the drive it hangs on boot logo. V01 DC was running perfectly with region free bios chip on JC and DS bios before this. Without the use of the GD-ROM I'm stuck on this bios with no way to load DS to flash a good firmware.

Failing to compile toolchain on macOS High Sierra

I followed all of the instructions in the toolchain Makefile (installed gcc 8.1.0 and exported path correctly).

Patching fails on one file for some reason, one of the KOS headers but I was able to easily make the patch changes manually.

Then running make build compiles for a while then I hit this error:

../../../gcc-7.1.0/libgcc/libgcc2.c \
	  -fexceptions -fnon-call-exceptions -fvisibility=hidden -DHIDE_EXPORTS
../../../../gcc-7.1.0/libgcc/libgcc2.c: In function ‘__divdi3’:
../../../../gcc-7.1.0/libgcc/libgcc2.c:1091:9: internal compiler error: Segmentation fault: 11
      d0 = 1 / d0; /* Divide intentionally by zero.  */
      ~~~^~~~~~~~
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
make[5]: *** [_divdi3.o] Error 1
make[4]: *** [multi-do] Error 1
make[3]: *** [all-multi] Error 2
make[2]: *** [all-target-libgcc] Error 2
make[1]: *** [all] Error 2
make: *** [build-sh4-gcc-pass1] Error 1

Any ideas? I see that the macOS toolchain build instructions were literally added days ago by @yevgeniy-logachev, so I assume it should work.

Can't build DreamShell

Hi,

I'm trying to create a Docker-Container to build DreamShell within.
I already created a container including the KOS-Toolchain, which works just fine.

Based on that container, I build the DS-Toolchain & libs, patched & rebuild KOS. Every Makefile exits with Returncode 0. See the Dockerfile for details. [0]
I forked DS to fix KOS-Patching & change KOS-Location in Makefile. See [1] for details.

But I still got a problem linking DS:

/opt/toolchains/dc/kos/utils/genexports/genexports.sh exports.txt ./src/exports.c ds_symtab
/opt/toolchains/dc/kos/utils/genexports/genexportstubs.sh exports.txt ./src/exports_stubs.c
make -f Makefile.stubs
make[1]: Entering directory '/opt/toolchains/dc/kos/ds'
kos-cc  -c src/exports_stubs.c -o src/exports_stubs.o
rm -f ./sdk/lib/libds.a
/opt/toolchains/dc/sh-elf/bin/sh-elf-ar rcs ./sdk/lib/libds.a ./src/exports_stubs.o
make[1]: Leaving directory '/opt/toolchains/dc/kos/ds'
kos-cc  -c src/exports.c -o src/exports.o
/opt/toolchains/dc/kos/utils/genexports/genexports.sh exports_gcc.txt ./src/exports_gcc.c gcc_symtab
/opt/toolchains/dc/kos/utils/genexports/genexportstubs.sh exports_gcc.txt ./src/exports_gcc_stubs.c
make -f Makefile.gcc_stubs
make[1]: Entering directory '/opt/toolchains/dc/kos/ds'
kos-cc  -c src/exports_gcc_stubs.c -o src/exports_gcc_stubs.o
rm -f ./sdk/lib/libds_gcc.a
/opt/toolchains/dc/sh-elf/bin/sh-elf-ar rcs ./sdk/lib/libds_gcc.a ./src/exports_gcc_stubs.o
make[1]: Leaving directory '/opt/toolchains/dc/kos/ds'
kos-cc  -c src/exports_gcc.c -o src/exports_gcc.o
/opt/toolchains/dc/kos/utils/genromfs/genromfs -f romdisk.img -d romdisk -v
0    rom 5a699a15         [0xffffffff, 0xffffffff] 37777777777, sz     0, at 0x0
1    .                    [0xc4      , 0x97ca6c  ] 0040755, sz     0, at 0x20
1    ..                   [0xc4      , 0x97c281  ] 0040755, sz     0, at 0x40     [link to 0x20    ]
1    logo.kmg.gz          [0xfd18    , 0x4a958f  ] 0100644, sz 31403, at 0x60
/opt/toolchains/dc/kos/utils/bin2o/bin2o romdisk.img romdisk romdisk.o
/opt/toolchains/dc/sh-elf/bin/sh-elf-gcc -O2 -fomit-frame-pointer -ml -m4-single-only -ffunction-sections -fdata-sections  -I/opt/toolchains/dc/kos/include -I/opt/toolchains/dc/kos/kernel/arch/dreamcast/include -I/opt/toolchains/dc/kos/addons/include -I/opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g -fno-builtin -fno-strict-aliasing -I/opt/toolchains/dc/kos/ds/sdk/include -I/opt/toolchains/dc/kos/ds/sdk/include/SDL -DTARGET_NAME= -DDS_ARCH_DC -I./include -I./include/SDL -I./include/fatfs -I./include/ntfs -DHAVE_SDLIMAGE -DVER_MAJOR=4 -DVER_MINOR=0 -DVER_MICRO=0 -DVER_BUILD=0x24    -ml -m4-single-only -Wl,-Ttext=0x8c010000 -Wl,--gc-sections -T/opt/toolchains/dc/kos/utils/ldscripts/shlelf.xc -nodefaultlibs -L/opt/toolchains/dc/kos/lib/dreamcast -L/opt/toolchains/dc/kos/addons/lib/dreamcast -L/opt/toolchains/dc/kos/../kos-ports/lib -L./lib -o DS.elf \
        ./src/main.o ./src/video.o ./src/console.o ./src/gui/gui.o ./src/commands.o ./src/module.o ./src/events.o ./src/fs/fs.o ./src/lua/lua.o ./src/lua/lua_ds.o ./src/lua/packlib.o ./src/app/app.o ./src/app/load.o ./src/list.o ./src/img/pvr.o ./src/cmd_elf.o ./src/vmu/vmu.o ./src/irq/exceptions.o ./src/irq/setjmp.o ./src/settings.o ./src/drivers/spi.o ./src/drivers/sd.o ./src/drivers/enc28j60.o ./src/drivers/asic.o ./src/drivers/rtc.o ./lib/SDL_gui/SDL_gui.o ./lib/SDL_gui/Exception.o ./lib/SDL_gui/Object.o ./lib/SDL_gui/Surface.o ./lib/SDL_gui/Font.o ./lib/SDL_gui/Callback.o ./lib/SDL_gui/Drawable.o ./lib/SDL_gui/Screen.o ./lib/SDL_gui/Widget.o ./lib/SDL_gui/Container.o ./lib/SDL_gui/FastFont.o ./lib/SDL_gui/TrueTypeFont.o ./lib/SDL_gui/Layout.o ./lib/SDL_gui/Panel.o ./lib/SDL_gui/CardStack.o ./lib/SDL_gui/FastLabel.o ./lib/SDL_gui/Label.o ./lib/SDL_gui/Picture.o ./lib/SDL_gui/TextEntry.o ./lib/SDL_gui/AbstractButton.o ./lib/SDL_gui/Button.o ./lib/SDL_gui/ToggleButton.o ./lib/SDL_gui/ProgressBar.o ./lib/SDL_gui/ScrollBar.o ./lib/SDL_gui/AbstractTable.o ./lib/SDL_gui/ListBox.o ./lib/SDL_gui/VBoxLayout.o ./lib/SDL_gui/RealScreen.o ./lib/SDL_gui/ScrollPanel.o ./lib/SDL_gui/RTF.o ./lib/SDL_gui/Window.o ./lib/SDL_gui/FileManager.o ./lib/SDL_Console/src/SDL_console.o ./lib/SDL_Console/src/DT_drawtext.o ./lib/SDL_Console/src/internal.o ./src/utils.o ./src/utils/gmtime.o ./src/utils/strftime.o ./src/utils/debug_console.o ./src/utils/memcpy.op ./src/utils/memset.op ./src/utils/memmove.op ./src/fs/fat/utils.o ./src/fs/fat/option/ccsbcs.o ./src/fs/fat/option/syscall.o ./src/fs/fat/ff.o ./src/fs/fat/dc.o ./src/exports.o ./src/exports_gcc.o romdisk.o   -lcfg -lmxml -lparallax -lSDL_1.2.13 -lSDL_image_1.2.12 -lSDL_ttf_2.0.11 -lSDL_rtf_0.1.1 -lSDL_gfx_2.0.25 -lfreetype -lkmg -ljpeg -lpng -lz -llua_5.1.4-2 -lkosext2fs -lkosutils -lstdc++ -lm -Wl,--start-group -lkallisti -lc -lgcc -Wl,--end-group
/opt/toolchains/dc/sh-elf/lib/gcc/sh-elf/7.1.0/../../../../sh-elf/lib/libstdc++.a(eh_throw.o): In function `__gxx_exception_cleanup':
/opt/toolchains/dc/kos/ds/sdk/toolchain/build-gcc-sh-elf-7.1.0/sh-elf/libstdc++-v3/libsupc++/../../../../gcc-7.1.0/libstdc++-v3/libsupc++/eh_throw.cc:44: undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)'
collect2: error: ld returned 1 exit status
Makefile:141: recipe for target 'DS.elf' failed
make: *** [DS.elf] Error 1
The command '/bin/sh -c bash -c 'source /opt/toolchains/dc/kos/environ.sh; make'' returned a non-zero code: 2

Any advice?

[0] https://github.com/Nold360/docker-kallistios-sdk/blob/dreamshell/Dockerfile
[1] master...Nold360:master

Trying to build on debian, getting errors about gcc

Heya,

not sure if anyone even still reads this. I tried to compile everything as written at https://github.com/DC-SWAT/DreamShell

Problem 1: it wasn't written, that I need the lua package, which I have installed (maybe add it in the first two apt-gets?)

Problem 2: I'm at the point of the list where I should make source ./environ.sh, but:

I have downloaded and extracted the gcc 5.2.0 from the webpage, but inside are only Windows executables? How can I compile with them?

Trying to build with the most recent github repository because when I try to dump Sonic Adventure 2 or Ecco with DreamShell 4.0 RC 4 CDI Image the Sega Logo never even starts becoming blue, the whole DC hangs and on the SD disc I only have a 0 byte file.
I was able to dump Sonic Adventure 1 with it. I hoped, the most recent repository version might have a different outcome.