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path: root/bootloader/sansa_as3525.c
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2011-12-17Swap red and yellow for green on r31339's cranky builds.Michael Sevakis
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31340 a1c6a512-1295-4272-9138-f99709370657
2011-12-14Fix the real issue with AMS bootloader USB mode. A call to usb_enable was ↵Michael Sevakis
missing in usb.c when using the USB stack and USB_DETECT_BY_CORE was not enabled. Try to do it in a clean-ish way. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31245 a1c6a512-1295-4272-9138-f99709370657
2011-12-14Sansa AMS: fix usb in bootloaderRafaël Carré
No need to define HAVE_BOOTLOADER_USB_MODE That define might need some cleaning up Fix FS#12384 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31241 a1c6a512-1295-4272-9138-f99709370657
2011-09-08Remove return value from show_logo() in bootloader/Bertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30485 a1c6a512-1295-4272-9138-f99709370657
2011-08-27Initial framework for the Sandisk Sansa Clip ZipBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30365 a1c6a512-1295-4272-9138-f99709370657
2011-07-02sansa AMS bootloader: make strings staticRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30118 a1c6a512-1295-4272-9138-f99709370657
2010-08-12Introduce NORETURN_ATTR wrapper for __attribute__((noreturn)), using this ↵Thomas Martitz
and a bit further cleanup in main gets rid of a warning when compiling for android. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27788 a1c6a512-1295-4272-9138-f99709370657
2010-06-23sansa AMS bootloader: build if USE_ROCKBOX_USB isn't definedRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27076 a1c6a512-1295-4272-9138-f99709370657
2010-06-23Sansa AMS bootloader: enter USB mode only when neededRafaël Carré
- If an error happens when reading partitions / rockbox.sansa - If the select button was pressed add an argument to error() to not power off, when we're going to enter USB mode to try to fix the problem, but display the error message anyway for debugging purpose git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27075 a1c6a512-1295-4272-9138-f99709370657
2010-06-18as3525*: enable MMU in bootloaderRafaël Carré
Reserve 1MB of DRAM for loading rockbox and use the rest as BSS Write sdram setup in assembler and move it to a separate file, together with MMU init code git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26926 a1c6a512-1295-4272-9138-f99709370657
2010-06-18Sansa AMS: fix bootloader USB modeRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26914 a1c6a512-1295-4272-9138-f99709370657
2010-06-18as3525: bootloader USB modeRafaël Carré
not working yet : an empty drive is detected won't link on fuzev1: drivers allocated in usb_storage.c are too large git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26905 a1c6a512-1295-4272-9138-f99709370657
2010-02-05Make Clip+ bootloader buildRafaël Carré
Now making the Fuzev2 bootloader build should be pretty easy TODO: - write button driver (FlynDice found all buttons already) - find button light - decide if lcd-ssd1303.c must be modified for Clip+ using SSP or forked - check if backlight code works (I copied Clipv2 code) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24520 a1c6a512-1295-4272-9138-f99709370657
2009-12-31FS#10047 : Clipv2Rafaël Carré
Reuse some code from Clip (LCD) and a lot of code from AS3525 Add a new CPU type : AS3525v2, identical to AS3525 except it's an ARMv5 (arm926-ejs) SD code still not working For an unknown reason LCD doesn't work anymore (to be investigated) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24131 a1c6a512-1295-4272-9138-f99709370657
2009-06-17Sansa c200v2 : lcd & backlight support, using the c200v1 lcd driverRafaël Carré
The LCD driver is unified and lcd_send_command now takes 2 arguments : the command and its argument. If there is no argument, it's set to 0 and a NOP command is issued If there is more than one argument (set X/Y address), the 2nd argument is sent as a 2nd command, and a NOP command is issued after it. Benefit : c200v2 transfers the command and the argument in one 16 bits transfer Performance should not be affected since commands without argument are only used in lcd_init() and lcd_enable() lcd_send_data() now transfers whole lines (or columns) instead of single pixels yuv is disabled for c200v2 for now Some buttons can be read, including left button (bit 6 of DBOP_DIN), but for some reason they have no effect in rockbox: to be investigated git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21321 a1c6a512-1295-4272-9138-f99709370657
2009-06-08FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed upRafaël Carré
- cache IRAM and DRAM - map IRAM just next to DRAM to remove the need for -mlong-calls and reduce binsize - tweak delays in Fuze button code - tweak delays in Clip button code (down button sometimes doesn't respond anyway : an alternate driver is being worked on) Before reporting any problem, please check your filesystem or format your player from the OF git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21228 a1c6a512-1295-4272-9138-f99709370657
2009-05-20Sansa AMS: Centralise mapping of RAM and IRAM in as3525.h via #defines. This ↵Thomas Martitz
will hopefully make ongoing mmu work easier as less places need to be changed. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21000 a1c6a512-1295-4272-9138-f99709370657
2009-04-10FS#10066 by Michael Chicoine: Sansa AMS bootloader "Hold" switch detection.Mustapha Senhaji
(Not for the Fuze nor the Clip, because it seems pointless for them) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20681 a1c6a512-1295-4272-9138-f99709370657
2009-04-07commit FS#10092 (cleanup AMS system init) by Rafaël Carré. Dominik Wenger
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20640 a1c6a512-1295-4272-9138-f99709370657
2008-12-24Commit FS#9679 by Thomas Martitz. Adds c200v2 to the target tree. Has some ↵Michael Giacomelli
buttons defined, a bootloader, and stubs for most drivers. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19574 a1c6a512-1295-4272-9138-f99709370657
2008-11-25Sansa AMS bootloader: consider the bootloader finishedRafaël Carré
Be verbose only if a keypress has been detected. Use enable/disable_irq() instead of inline assembly git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19213 a1c6a512-1295-4272-9138-f99709370657
2008-11-11the delay in the as3525 bootloader was driving me mad so remove it and get ↵Jonathan Gordon
the bootloader closer to where a "finished" one should be (only show info if sometrhing needs to be shown, which is always for now.) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19085 a1c6a512-1295-4272-9138-f99709370657
2008-11-10Sansa AMS bootloader: use the correct (renamed) header fileRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19075 a1c6a512-1295-4272-9138-f99709370657
2008-11-09Rename functions as3525_codec_* to ascodec_* to prepare re-use of as3514 ↵Bertrik Sikken
code for sansa v2 players git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19047 a1c6a512-1295-4272-9138-f99709370657
2008-11-09Sansav2 BootloaderRafaël Carré
Adds read-only SD driver, largely copied from ata-sd-pp.c Only tested on the embedded SD, on the Clip First steps to build a Normal firmware git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19045 a1c6a512-1295-4272-9138-f99709370657
2008-11-06AS3525: we won't use threads in the bootloaderRafaël Carré
Disable tick_start() Call kernel_init() _after_ system_init() git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19028 a1c6a512-1295-4272-9138-f99709370657
2008-11-06AS3525: use kernel_init() in bootloaderRafaël Carré
This way creation of scrolling thread doesn't risk crashing the system git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19026 a1c6a512-1295-4272-9138-f99709370657
2008-11-01Apply FS#9500. This adds a storage_*() abstraction to replace ata_*(). To do ↵Frank Gevaerts
that, it also introduces sd_*, nand_*, and mmc_*. This should be a good first step to allow multi-driver targets, like the Elio (ATA/SD), or the D2 (NAND/SD). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18960 a1c6a512-1295-4272-9138-f99709370657
2008-10-29Embryo of a SD driver for Sansav2Rafaël Carré
Debug code included, needed until the bootloader is ready git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18926 a1c6a512-1295-4272-9138-f99709370657
2008-10-29e200v2: implement the backlight handling (copy/paste from the c200v1/e200v1 ↵Dave Chapman
code - this should probably be unified, along with other upcoming v2 code), plus clean up the lcd init by calling lcd_init() directly in the bootloader, instead of lcd_init_device(). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18910 a1c6a512-1295-4272-9138-f99709370657
2008-10-28Sansav2 : initializes SDRAMRafaël Carré
The AS3525 SoC ships with an ARM PL172 MPMC controller Also correct the memory sizes in tools/configure git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18899 a1c6a512-1295-4272-9138-f99709370657
2008-10-26FS#9503 - Sansa v2 audio/PMU communication driver (for the AS3525 SoC)Bertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18886 a1c6a512-1295-4272-9138-f99709370657
2008-10-19Add e200v2 and m200v2 targets. Move the telechips lcd-ssd1815.c (currently ↵Dave Chapman
used by Logik DAX and m200v1 ports) driver up in the target tree and share with the m200v2 - as2525 parts contributed by Rafael Carre. Includes the start (but is still very incomplete) of an LCD driver for the e200v2. m200v2 is not yet fully supported by mkamsboot - that will come soon. Also some minor cleanups for the Clip. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18836 a1c6a512-1295-4272-9138-f99709370657
2008-10-12Commit FS#9467 - initial work on port to Sansa Clip by Rafaël Carré and ↵Dave Chapman
François Dinel. A few cosmetic changes were made by me prior to committing: 1) TAB policing in button-clip.c; 2) Add François Dinel to CREDITS; 3) Add François Dinel as (C) holder in button-target.h (it was previously blank); 4) Add Rockbox header to bootloader/sansa_as3525.c with Rafaël Carré as (C) holder; 5) Change target_id to 50 (next available number) in tools/configure and fixed indentation; 6) Change MODEL_NUMBER in config-clip.h to 50 (next available number); 7) Remove unused in/out macros from system-target.h git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18782 a1c6a512-1295-4272-9138-f99709370657
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