diff --git a/manual/advanced_topics/archos-flashing.tex b/manual/advanced_topics/archos-flashing.tex index 29133ae6c2..5b730820d2 100644 --- a/manual/advanced_topics/archos-flashing.tex +++ b/manual/advanced_topics/archos-flashing.tex @@ -1,271 +1,189 @@ -\section{\label{ref:Rockboxinflash}Rockbox in flash} -\fixme{These instructions are outdated!!. This section is a copy of the wikipage FlashingRockbox revision r.1.19.} - -\warn{Flashing Rockbox is optional. It is not required for using Rockbox on your - \playername. Please read the whole section thoroughly before flashing. -} +\section{\label{ref:Rockboxinflash}Rockbox in Flash} \subsection{Introduction} -Flashing in the sense used here and elsewhere in regard to Rockbox means -reprogramming the flash memory of the \playerman\ unit. -When you bought your \playerman, it came with the \playerman\ firmware flashed. -Now, you can add Rockbox to the built-in software. +When you bought your \playertype, it came with the \playerman\ firmware in +flash ROM. When you power on your \dap, this \playerman\ firmware starts, +and then loads an updated firmware from disk if present (\firmwarefilename). +An ordinary Rockbox installation only replaces the on-disk firmware, leaving +the flash ROM contents intact. That means the \playerman\ firmware still +controls the boot process. + +The main reason to change this is to improve the startup time of your player. +The \playerman\ bootloader is rather slow. With Rockbox in flash, your \dap\ +will boot much faster, typically in three to five seconds. Furthermore you +might prefer a clean Rockbox environment, with as little remnants of the +\playerman\ software as possible. +\opt{rombox}{On your \dap\ it is also possible to execute Rockbox directly + from flash ROM, increasing the amount of free RAM for buffering music. This + is called \emph{Rombox}. +} + +\warn{Flashing your \dap\ is somewhat dangerous, like programming a mainboard + \emph{BIOS}, \emph{CD/DVD} drive firmware, mobile phone, etc. If the power + fails, the chip breaks while programming or most of all the programming + software malfunctions, you'll have a dead box. We take no responsibility of + any kind, you do that at your own risk. However, we tried as carefully as + possible to bulletproof this code. There are a lot of sanity checks. If any + of them fails, it will not program. +} + +\opt{ondio}{\warn{After flashing Rockbox, never try to ROLO the \playerman\ + firmware + \opt{ondiofm}{versions 1.31f or 1.32b! These versions are flash updates + themselves. If they are} + \opt{ondiosp}{version 1.32b! This version is a flash update itself. + If it is} + applied when Rockbox is flashed, you'll end up with a garbled flash ROM + and hence a dead box. +}} + +There's an ultimate safety net to bring back boxes with even completely +garbled flash content: the \emph{UART} boot mod, which in turn requires the +\emph{serial} mod. With that it's possible to reflash independently from the +outside, even if the flash ROM is completely erased. +\nopt{ondio}{This won't work if you have one of the rare "ROMless" boxes. These + have no boot ROM and boot directly from flash. +} +If the first $\approx$2KB of the flash ROM are flashed ok, \emph{Minimon} can +be used for the same purpose. + +\subsection{Terminology and Basic operation} -\subsection{Terminology} \begin{description} -\item[Firmware: ] The flash ROM content as a whole. -\item[Image: ] Means one operating software started from there +\item[Firmware:] The flash ROM contents as a whole. +\item[Image:] One operating software started from there. \end{description} -By reprogramming the firmware, we can boot much faster. \playerman\ has an -unnecessary slow bootloader, versus the boot time for Rockbox is much faster -than the disk spin-up, in fact it has to wait for the disk. Your boot time will -be as quick as a disk spin-up (e.g. 4 seconds from power-up until resuming -playback). +The replacement firmware contains a bootloader and two images. The first image +is the \emph{permanent} rescue software, to be used in case something is wrong +with the second (main) image. In current firmware files this first image +contains \emph{Bootbox} (see wiki for details). The second image is what is +booted by default. The current firmware files contain a copy of Rockbox 3.0.1 +in the main image. It can easily be updated/replaced later. -\subsection{Method} +The bootloader allows to select which image to run. Pressing +\opt{RECORDER_PAD}{\ButtonFOne}\opt{PLAYER_PAD,ONDIO_PAD}{\ButtonLeft} at boot +selects the first image. +\opt{RECORDER_PAD}{\ButtonFTwo}\opt{PLAYER_PAD}{\ButtonPlay}\opt{ONDIO_PAD}{\ButtonUp} +selects the second image, which will also be booted if you don't press any +button. The button mapping is only there for completeness. +\opt{RECORDER_PAD}{\ButtonFThree}\opt{PLAYER_PAD,ONDIO_PAD}{\ButtonRight} +selects the built-in serial monitor called \emph{Minimon}. You should know this +in case you invoke it by accident. Minimon won't display anything on the +screen. To get out of it, perform a hardware shutdown of your \dap. -The replaced firmware will host a bootloader and 2 images. This is possible by -compression. The first is the \emph{permanent} backup, not to be changed any -more.The second is the default one to be started, the first is only used when -you hold the \opt{recorder,recorderv2fm}{\ButtonFOne}\opt{ondio}{\ButtonLeft}\opt{player}{\ButtonLeft} -key during start. Like supplied here, the first image -is the original Archos firmware, the second is empty, left for you to program -and update. It can contain anything you like. If you prefer, you can program -the Archos firmware to there, too. +\subsection{Initial Flashing Procedure} -\note{For now, the binary contained in the brand new player flash package does -contain Rockbox built from current CVS in the second image slot. This is to -lower the risk of flashing (at least one of the images will hopefully work) in -case you do not program a second image yourself in the first step. Of course the -second image can be replaced like with the other models.} +You only need to perform this procedure the first time you flash your +\playertype. You may also want to perform it in case the update procedure for +the second image recommends it. In the latter case do not perform the steps +listed under "Preparation". -There are two programming tools supplied: +\subsubsection{Preparation} -\begin{itemize} -\item The first one is called \fname{firmware\_flash.rock} and is used to - program the whole flash with a new content. You can also use it to revert - back to the original firmware you have hopefully backup-ed. In the ideal case, - you'll need this tool only once. You can view this as "formatting" the flash - with the desired image structure. -\item The second one is called \fname{rockbox\_flash.rock} and is used to - reprogram only the second image. It will not touch any other byte, should be - safe to fool around with. If the programmed firmware is in-operational, you - can still use the \opt{recorder,recorderv2fm}{\ButtonFOne}\opt{ondio}{\ButtonLeft}\opt{player}{\ButtonLeft} start with the Archos firmware and Rockbox booted - from disk to try better. -\end{itemize} - -The non-user tools are in the \fname{flash} subdirectory of the CVS source -files. There is an authoring tool which composed the firmware file with the -bootloader and the 2 images. The bootloader project, a firmware extraction -tool, the plugin sources, and the tools for the UART boot feature: a monitor -program for the box and a PC tool to drive it. Feel free to review the sources -for all of it, but be careful when fooling around with powerful toys! - -\subsection{Risks} -Well, is it dangerous? Yes, certainly, like programming a mainboard -\emph{BIOS}, \emph{CD/DVD} drive firmware, mobile phone, etc. If the power -fails, your chip breaks while programming or most of all the programming -software malfunctions, you'll have a dead box. We take no responsibility of any -kind, you do that at your own risk. However, we tried as carefully as possible -to bulletproof this code. The new firmware file is completely read before it -starts programming, there are a lot of sanity checks. If any fails, it will not -program. Before releasing this, we have checked the flow with exactly these -files supplied here, starting from the original firmware in flash. It worked -reliably, there is no reason why such low level code should behave different on -your box. - -\opt{player}{ - \warn{The risk is slightly higher for player flashing, because: - \begin{itemize} - \item This is brand new - \item It could not be tested with all hardware versions. - \end{itemize} - Refer to this e-mail: - \url{http://www.rockbox.org/mail/archive/rockbox-archive-2004-12/0245.shtml} +\nopt{ondio}{ + First, check whether your \playertype\ is flashable at all. Select + \setting{System $\rightarrow$ Debug (Keep Out!) $\rightarrow$ View HW + Info}. + \opt{lcd_charcell}{Cycle through the displayed values with \ButtonRight / + \ButtonLeft\ until "Flash:" is displayed. If it shows question marks, } + \opt{lcd_bitmap}{Check the values in the line starting with "Flash:". If it + shows question marks after "M=" and "D=", + } + you're out of luck, your \dap\ is not flashable without modifying the + hardware. You can stop here. Sorry. } -There is one ultimate safety net to bring back boxes with even completely -garbled flash content: the \emph{UART} boot mod, which in turn requires the -serial mod. It can bring the dead back to life, in that it is possible to -re-flash independently from the outside, even if the flash is completely erased. -It has been used that during development, else Rockbox in flash would not have -been possible. Extensive development effort went into the exploitation of the -UART boot mod. Mechanically adept users with good soldering skills can easily -perform these mods. Others may feel uncomfortable using the first tool -(\fname{firmware\_flash.rock}) for re-flashing the firmware. +\nopt{ondio}{If your \dap\ is flashable, you}\opt{ondio}{You} should perform a +backup of the current flash ROM contents, in case you want to restore it later. +Select \setting{System $\rightarrow$ Debug (Keep Out!) $\rightarrow$ Dump ROM +contents}. You'll notice a few seconds of disk activity. When you connect your +\dap\ to the PC afterwards, you'll find two files in the root of your \dap. +Copy the 256KB-sized file named \fname{internal\_rom\_2000000-203FFFF.bin} to +a safe place. +\subsubsection{Flashing} -To comfort you a bit again: If you are starting with a known-good image, you -are unlikely to experience problems. The flash tools have been stable for quite -a while. Several users have used them extensively, even flashing while playing! -Although it worked, it is not the recommended method. - -About the safety of operation: Since we have dual boot, you are not giving up -the Archos firmware. It is still there when you hold -\opt{recorder,recorderv2fm}{\ButtonFOne}\opt{ondio}{\ButtonLeft}\opt{player}{\ButtonLeft} during startup. So even if Rockbox from flash is not 100\% stable for -everyone, you can still use the box, re-flash the second image with an updated -Rockbox copy, etc. - -The flash chip being used by Archos is specified for 100,000 cycles, so you do not need to worry about that wearing out. - -\subsection{Requirements} -You need two things: -\begin{itemize} -\item The first is a \playername. Be sure you are using the correct package, - they are different! -\item Second, you need an in-circuit programmable flash. \opt{recorder,recorderv2fm,player}{The older chips are not flashable.}\opt{ondio}{This should always - be flashable on Ondios, because Archos does itself provide flash updates for - these.} You can find out via Rockbox (\setting{Info $\rightarrow$ Debug $\rightarrow$ Hardware Info}). If the flash info gives you question marks (Flash M=?? D=??), - you are out of luck. The only chance then is to solder in the right chip - (SST39VF020), at best with the firmware already in. If the chip is blank, - you'll need the UART boot mod as well. -\end{itemize} - -\subsection{Flashing procedure} -Short explanation: copy the \fname{firmware\_*.bin} files for your model from the -distribution to the root directory of your \dap, then run the -\fname{firmware\_flash.rock} plugin. -Long version, step by step procedure: \begin{enumerate} -\item Completely install the Rockbox version you want to have in flash, from a - full \fname{.zip} distribution, including all the plugins, etc. -\item Back up the current firmware, using the first option of the debug menu - (\setting{Info $\rightarrow$ Debug $\rightarrow$ Dump ROM Contents}). - This creates 2 files in the root directory, which you may not immediately see - in the Rockbox browser. The 256kB-sized \fname{internal\_rom\_2000000-203FFFF.bin} one is your present firmware. Back both up to your PC. You will need them if - you want to restore the flash contents. -\item Download the correct package for you model. Copy one or two files of it to - your box: \fname{firmware\_*.bin} (name depends on your model) into the root - directory (the initial firmware for your model, with the bootloader and the - Archos image). There now is also a \_norom variant, copy both, the plugin will - decide which one is required for your box. -\item Enter the debug menu and select the hardware info screen. Check your flash - IDs (bottom line), and please make a note about your \opt{recorder,recorderv2fm,ondio}{hardware mask value}\opt{player}{ROM version}. The latter is just for our - curiosity, not needed for the flow. If the flash info shows question marks, - you can stop here, sorry. -\item Use the \opt{recorder,recorderv2fm}{\ButtonFTwo\ settings or }the menu (\setting{General settings $\rightarrow$ File view $\rightarrow$ Show files}) to - configure seeing all files within the browser. -\item Connect the charger and make sure your batteries are also in good shape. - This is purely for security reasons, flashing does not need more power than usual. -\item Run the \fname{firmware\_flash.rock} plugin. It again tells you about your - flash and the file it is going to program. After \opt{recorder,recorderv2fm}{\ButtonFOne}\opt{ondio}{\ButtonLeft}\opt{player}{\ButtonLeft} it checks the file. Your - hardware mask value will be kept, it will not overwrite it. Hitting \opt{recorder,recorderv2fm}{\ButtonFTwo}\opt{ondio}{\ButtonUp}\opt{player}{\ButtonOn} gives you - a big warning. If we still did not manage to scare you off, you can hit\opt{recorder,recorderv2fm}{\ButtonFThree}\opt{ondio}{\ButtonRight}\opt{player}{\ButtonRight} to actually program and verify. The programming takes just a few seconds. If - the sanity check fails, you have the wrong kind of boot ROM and are out of luck - by now, sorry. -\item In the unlikely event that the programming should give you any error, do not - switch off the box! Otherwise you'll have seen it working for the last time. - While Rockbox is still in DRAM and operational, we could upgrade the plugin via - USB and try again. If you switch it off, it is gone. +\item Download the correct package for your \dap\ from + \url{http://download.rockbox.org/bootloader/archos/}. It is named + \fname{flash-{\textless}model{\textgreater}-{\textless}version{\textgreater}.zip}. + The current packages are v2. +\item Unzip the flash package to the root of your \dap. + \nopt{ondio}{This will extract two files to the root, + \fname{firmware\_{\textless}model{\textgreater}.bin} and + \fname{firmware\_{\textless}model{\textgreater}\_norom.bin}. The flash + plugin will select the correct one for your \dap. + } + \opt{ondio}{This will extract one file to the root, + \fname{firmware\_{\textless}model{\textgreater}.bin}. + } + \opt{recorder,recorderv2fm}{(The {\textless}model{\textgreater} part is + slighty different from that in the .zip file name.) + } + Now safely disconnect USB. +\item + \nopt{ondio}{Make sure your batteries are in good shape and fully charged.} + \opt{ondio}{Make sure you use a set of fresh batteries.} + Flashing doesn't need more power than normal operation, but you don't want + your \dap\ to run out of power while flashing. +\item Select \setting{Plugins $\rightarrow$ Applications}, and run the + \fname{firmware\_flash} plugin. It will tell you about your flash and + which file it is going to program. After pressing + \opt{RECORDER_PAD}{\ButtonFOne}\opt{PLAYER_PAD}{\ButtonMenu}\opt{ONDIO_PAD}{\ButtonLeft} + it will check the file. If the file is OK, pressing + \opt{RECORDER_PAD}{\ButtonFTwo}\opt{PLAYER_PAD}{\ButtonOn}\opt{ONDIO_PAD}{\ButtonUp} + will give you a big warning. If we still didn't manage to scare you off, you + need to press + \opt{RECORDER_PAD}{\ButtonFThree}\opt{PLAYER_PAD,ONDIO_PAD}{\ButtonRight} + to actually program and verify. The programming takes just a few seconds. +\item In the unlikely event that the programming or verify steps should give + you any error, \emph{do not switch off the box!} Otherwise you'll have seen + it working for the last time. While Rockbox is still in RAM and operational, + we could upgrade the plugin via USB and try again. If you switch it off, + it's gone. \end{enumerate} -\nopt{player}{ -Now the initial procedure is done. Since the second half of the flash is still -empty, there is ``just'' the Archos image starting when you reboot now. Not much -has changed yet. The Archos software starts a bit quicker than usual, then loads -Rockbox from disk. The fun really starts when you add Rockbox to the flash, as -described in the next section. +\note{After successful flashing you may delete the \fname{.bin} files from the + root of your \dap. } -\note{You may delete the \fname{.bin} files now.} +\subsection{Updating the Rockbox Image in Flash} -\subsection{Bringing in a Rockbox build} -Short version: very easy, just play an \fname{.ucl} file like -\fname{rockbox.ucl} from a release or build: - -\begin{itemize} -\item Make sure you are running the same version that you are trying to flash: - play the \fname{ajbrec.ajz} file. -\item Enter the \fname{.rockbox} directory in the file browser (you might need - to set the \setting{File View} option to \setting{All Files}). -\item Play the \fname{rockbox.ucl} file (or \fname{rombox.ucl} if you want to - flash ROMBox) -\end{itemize} - -Long version: - -The second image is the working copy, the \fname{rockbox\_flash.rock} plugin from -this package re-programs it. The plugins needs to be consistent with the Rockbox -plugin API version, otherwise it will detect mismatch and will not run. - -It requires an exotic input, a UCL-compressed image, because that is the internal -format. UCL is a nice open-source compression library. The decompression is very -fast and less than a page of C-code. The efficiency is even better than Zip with -maximum compression, reduces file size to about 58\% of the original size. For -details on UCL, see \url{http://www.oberhumer.com/opensource/ucl/}. - -Rockbox developers using Linux will have to download it from there and compile -it. For Win32 and Cygwin the executables are next to the packages. The sample -program from that download is called \fname{uclpack}. We'll use that to compress -\fname{rockbox.bin} which is the result of the compilation. This is a part of the -build process meanwhile. If you compile Rockbox yourself, you should copy -\fname{uclpack} to a directory which is in the path, we recommend placing it in -the same directory as SH compiler. - - -Here are the steps: +When Rockbox is booted from flash, it does not check for an updated firmware +on disk. This is one of the reasons why it boots faster than the \playerman\ +firmware. It means that whenever you update Rockbox, you also need to update +the image in the flash. This is a simple and safe procedure: \begin{enumerate} -\item Normally, you'll simply download a \fname{.zip} distribution. Copy all the - content to the USB drive, replacing the old. -\item Force a disk boot by holding \opt{recorder,recorderv2fm}{\ButtonFOne}\opt{ondio}{\ButtonLeft}\opt{player}{\ButtonLeft} during power-up, or at least rolo into - the new Rockbox version by \emph{Playing} the \fname{ajbrec.ajz}/fname{archos.mod} file. This may not always be necessary, but it is better to first run the - version you are about to flash. It is required if you are currently running - RomBox. -\item Just \emph{play} the \fname{.ucl} file in the \fname{.rockbox} directory, - this will kick off the \fname{rockbox\_flash.rock} plugin. It is a bit similar - to the other one, but it is made different to make the user aware. It will check - the file, available size, etc. With \opt{recorder,recorderv2fm}{\ButtonFTwo}\opt{ondio}{\ButtonUp}\opt{player}{\ButtonOn} it is being programmed. No need for - warning this time. If it goes wrong, you'll still have the permanent image. -\item When done, you can restart the box and hopefully your new Rockbox image. +\item Download (or build) the Rockbox build you want to use, and unzip it to + the root of your \dap. Safely disconnect USB. +\item ROLO into the new rockbox version. +\item Go to the file browser, and enter the \fname{.rockbox} directory (you + might need to set the \setting{File View} option to \setting{All}.) +\item Play the file \fname{rockbox.ucl}\opt{rombox}{, or preferably + \fname{rombox.ucl}}, and follow the instructions. The plugin handling + this is \fname{rockbox\_flash}, a viewer plugin. \end{enumerate} -You may find two \fname{.ucl} files in the \fname{.rockbox} directory. The -classical, compressed one is \fname{rockbox.ucl}. If your model has enough flash -space left, there may be an additional \fname{rombox.ucl}, which is uncompressed -and can run directly from flash ROM, saving some RAM. The second way is the newer -and now preferred one. Use this if available. +\subsection{Restoring the Original Flash ROM Contents} -If you like or have to, you can also flash the Archos image as the second one. -E.g. in case Rockbox from flash does not work for you. This way you keep the dual -bootloader and you can easily try different later. The \fname{.ucl} of the Archos -firmware is included in the package. +In case you ever want to restore the original flash contents, you will need +the backup file. The procedure is very similar to initial flashing, with the +following differences: -\subsection{Restoring the original firmware} -If you'd like to revert to the original firmware, you can do like you did when -you flashed Rockbox for the first time. You simply use the backup files you saved -when flashing Rockbox for the first time and rename \fname{internal\_rom\_2000000-203FFFF.bin} to \fname{firmware\_*.bin} (name varies per model, use the filename that \fname{firmware\_flash.rock} asks for) and put it in the root. +\begin{enumerate} +\item Check that you do not have any \fname{firmware\_*.bin} files in your + \dap's root. +\item Select \setting{Plugins $\rightarrow$ Applications}, and run the + \fname{firmware\_flash} plugin. Write down the filename it displays in the + first screen, then exit the plugin. +\item Connect USB, and copy the flash ROM backup file to the root of your + \dap. \emph{Only use the backup file from that very box, otherwise you're + asking for trouble!} Rename the file so that it matches the name requested + by the \fname{firmware\_flash} plugin. Safely disconnect USB. +\end{enumerate} -\subsection{Known issues and limitations} -Rockbox has a charging screen, but it is not 100\% perfect. You'll get it when -the unit is off and you plug in the charger. The Rockbox charging algorithm is -first measuring the battery voltage for about 40 seconds, after that it only -starts charging when the capacity is below 85\%. -\opt{recorder,recorderv2fm}{You can use the Archos charging (which always tops off) by holding \ButtonFOne\ while plugging in.}\opt{recorderv2fm}{Some FM users reported charging problems even with \ButtonFOne, they had to revert to the original flash content.} - -If the plugin API is changed, new builds may render the plugins incompatible. -When updating, make sure you grab those too, and ROLO or \opt{recorder,recorderv2fm}{\ButtonFOne}\opt{ondio}{\ButtonLeft}\opt{player}{\ButtonLeft} boot into the -new version before flashing it. - -There are two variants of how the boxes starts, therefore the normal and the -\_norom firmware files. The vast majority of the \daps\ all have the same boot -ROM content, differentiation comes later by flash content. Rockbox identifies -this boot ROM with a CRC value of 0x222F in the hardware info screen. \opt{recorder,recorderv2fm}{Some recorders have the boot ROM disabled (it might be unprogrammed) and start directly from a flash mirror at address zero. They need the new - \_norom firmware that has a slightly different bootloader.} -Without a boot ROM there is no UART boot safety net. To compensate for that as -much as possible the MiniMon monitor is included, it starts with \opt{recorder,recorderv2fm}{\ButtonFThree+\ButtonOn}\opt{ondio}{\ButtonRight+\ButtonOff}\opt{player}{\ButtonRight+\ButtonOn}. -Using that the box can be reprogrammed via serial if the first 2000 bytes of the -flash are OK. - -\subsection{Download the new flash content file to your box} -\fixme{These links are not valid. Refer to the wikipage BootBox for further - instructions} -Jens Arnold hosts flash content for download. Use the following url: -\opt{player}{\url{http://www.jens-arnold.net/Rockbox/flash\_player.zip}} -\opt{recorder}{\url{http://www.jens-arnold.net/Rockbox/flash\_rec.zip}} -\opt{recorderv2fm}{\url{http://www.jens-arnold.net/Rockbox/flash\_fm.zip}, - \url{http://www.jens-arnold.net/Rockbox/flash\_v2.zip}} -\opt{ondiofm}{\url{http://www.jens-arnold.net/Rockbox/flash\_ondiofm.zip}} -\opt{ondiosp}{\url{http://www.jens-arnold.net/Rockbox/flash\_ondiosp.zip}} +Now follow the instructions given for initial flashing, starting with step 3. diff --git a/manual/platform/ondiosp.tex b/manual/platform/ondiosp.tex index e965d506c9..b12a1ca0c5 100644 --- a/manual/platform/ondiosp.tex +++ b/manual/platform/ondiosp.tex @@ -5,6 +5,7 @@ \edef\UseOption{\UseOption,MASCODEC} \edef\UseOption{\UseOption,ONDIO_PAD} \edef\UseOption{\UseOption,archos} +\edef\UseOption{\UseOption,rombox} \newcommand{\playerman}{Archos} \newcommand{\playertype}{Ondio} diff --git a/manual/platform/player.tex b/manual/platform/player.tex index 7a1c675b53..fcae03e8fc 100644 --- a/manual/platform/player.tex +++ b/manual/platform/player.tex @@ -6,6 +6,7 @@ \edef\UseOption{\UseOption,HAVE_DISK_STORAGE} \edef\UseOption{\UseOption,HAVE_CAR_ADAPTER_MODE} \edef\UseOption{\UseOption,archos} +\edef\UseOption{\UseOption,rombox} \newcommand{\playerman}{Archos} \newcommand{\playertype}{Studio/Player}