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path: root/firmware/target/arm/as3525/sansa-clip
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2010-07-22Sansa clip+: fix display brightness for players with newer OLED controller ↵Bertrik Sikken
type (and reorganise the variant detection a bit in the process) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27522 a1c6a512-1295-4272-9138-f99709370657
2010-07-03Clip+ LCD: support devices with a different controllerRafaël Carré
The new controller framebuffer (different from what is in clipv1/clipv2 and some clip+) has 128 columns, the old has 132 columns and is centered on the screen. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27257 a1c6a512-1295-4272-9138-f99709370657
2010-06-18Enable display and backlight on panic.Tobias Diedrich
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26917 a1c6a512-1295-4272-9138-f99709370657
2010-06-11FS#11335 by me: make ARM assembly functions thumb-friendlyRafaël Carré
We can't pop into pc on ARMv4t when using thumb: the T bit won't be modified if we are returning to a thumb function Code running on ARMv4t should use the new ldrpc / ldmpc macros instead of ldr pc, [sp], #4 and ldm(cond) sp!, {regs, pc} No modification on pure ARM builds and ARMv5+ Note: USE_THUMB is currently never defined, no targets can currently be built with -mthumb, see FS#6734 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26756 a1c6a512-1295-4272-9138-f99709370657
2010-06-04Port greylib blitting optimisation to clipv1.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26557 a1c6a512-1295-4272-9138-f99709370657
2010-05-27Clip*: give lcd_hw_init() INIT_ATTR attributeRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26329 a1c6a512-1295-4272-9138-f99709370657
2010-05-20Clipv1: charging curveRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26220 a1c6a512-1295-4272-9138-f99709370657
2010-05-20Clipv1: cosmeticsRafaël Carré
Move code not defined for bootloader under a single preprocessor check git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26219 a1c6a512-1295-4272-9138-f99709370657
2010-05-20Clipv1: move buttonlight functions to headerRafaël Carré
GPIO direction needs only to be set at init both functions are now one liners so make them static inline git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26218 a1c6a512-1295-4272-9138-f99709370657
2010-04-18Sansa as3525: Add missing lcd-clip.h header file to sansa clip lcd drivers. ↵Bertrik Sikken
Set svn:keywords on scrollwheel-as3525.c. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25674 a1c6a512-1295-4272-9138-f99709370657
2010-03-19lcd-ssd1303 (all Clips) : move model specific code in their own filesRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25248 a1c6a512-1295-4272-9138-f99709370657
2010-02-17Clip+: LCD display (with FlynDice help)Rafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24729 a1c6a512-1295-4272-9138-f99709370657
2010-02-08Sansa Clip+: use 8 bits transfers, like DMA transfersRafaël Carré
The code assumed LCD pixels were packed on 16 bits values but for the Clip we use 8 bits values. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24563 a1c6a512-1295-4272-9138-f99709370657
2010-02-08Sansa Clip+: use correct SSP settingsRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24559 a1c6a512-1295-4272-9138-f99709370657
2010-02-05Untested attempt at a Clip+ LCD driver using SSP (PrimeCell PL022)Rafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24523 a1c6a512-1295-4272-9138-f99709370657
2010-01-08Clivp2: Fix typo when applying FS#10047Rafaël Carré
Make LCD work again git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24199 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
2009-11-21FS#10796 - Clip - prevent power switch activation when coming out of holdMichael Chicoine
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23686 a1c6a512-1295-4272-9138-f99709370657
2009-10-20Convert lcd_activation callbacks to use the event system to allow for ↵Thomas Martitz
multiple parallel callbacks (for custom statusbar). Increase maximum event count as we need more (I actually had a report about it during custom statusbar testing). Removed corresponding functions from the core and plugin api. Bump min version and sort. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23302 a1c6a512-1295-4272-9138-f99709370657
2009-08-15Sansa Clip & m200v4 : calls backlight_hold_changed() when hold button is toggledRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22323 a1c6a512-1295-4272-9138-f99709370657
2009-07-11ARM asm LCD and ATA driver functions: Don't save r12 as it is a scratch reg. ↵Jens Arnold
Saves a bit of stack and execution time. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21795 a1c6a512-1295-4272-9138-f99709370657
2009-06-11Commit FS#10285 - Sansa Clip alternative button driver. This driver ↵Bertrik Sikken
alternates one row in the button matrix per kernel tick, avoiding the need for explicit delays between selecting a button row and reading colums. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21253 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
2009-06-07FS#10273 : Power Sansa Clip screen for some models needing as3514's DCDC15Rafaël Carré
No battery life loss for models not needing it git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21207 a1c6a512-1295-4272-9138-f99709370657
2009-06-06Sansa Clip: apply r21190 to asm lcd_greydata : 2% speedupRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21199 a1c6a512-1295-4272-9138-f99709370657
2009-06-04Make more effective use of the DBOP FIFO for the sansa clip.Bertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21190 a1c6a512-1295-4272-9138-f99709370657
2009-05-26FS#10245 by Jack Halpin : Adjust Clocking scheme on Sansa AMSRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21088 a1c6a512-1295-4272-9138-f99709370657
2009-05-19Sansa Clip : ignore previous setting of CGU_DBOP (do not use ORR)Rafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20986 a1c6a512-1295-4272-9138-f99709370657
2009-05-13Sansa AMS: Various fixes/enhancements for clock frequenciesRafaël Carré
Fix CGU_DBOP setting Set PCLK to the exact frequency (62MHz, not the maximal frequency) Use a better comment for CLK_DIV macro Use preprocessor safety checks for clock divider sizes to avoid future mistakes (not for SD_IDENT frequency since that check is handled by mci_set_clock_divider) Use maximal IDE frequency of 66MHz (like OF), not 90MHz like written in AS3525 datasheet. The IDE chip is somehow linked to internal storage, and a too high frequency could affect the storage driver. Use the same DBOP frequency of 32MHz for all models (like OF, verified clip, fuze, e200v2 and m200v4), compromise between performance and battery life could be added in the future for each target Performance increase on Sansa Fuze with DBOP freq. set to 64MHz: +12% fps for lcd_update, +1% fps for yuv Thanks to daytona955 on the forums for his help git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20923 a1c6a512-1295-4272-9138-f99709370657
2009-05-12Sansa Clip : remove unused variable xoffset from lcd driverRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20920 a1c6a512-1295-4272-9138-f99709370657
2009-03-17Fix reds and yellows (hopefully). Some targets apparently didn't properly ↵Thomas Martitz
#ifdef lcd_enable and lcd_sleep code out, so that it got partly active in the bootloader; rename the ui simulator stub fixes most reds; for the clip: move the hook code into lcd-1bit-vert.c which should fix the bootloader red. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20333 a1c6a512-1295-4272-9138-f99709370657
2009-03-17Rework lcd_enabled and lcd_set/call_enable hookThomas Martitz
a) lcd_enabled() is now lcd_active(), and is available for HAVE_LCD_SLEEP only targets (e.g. ipod video) too. It was depandent on HAVE_LCD_ENALE only before b) rename the hook accordingly, and implement the hook for other other targets too (e.g. the clip [the only mono target with lcd_enable/lcd_sleep yet, so the code is still in the lcd driver], ipod, fuze, c200) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20331 a1c6a512-1295-4272-9138-f99709370657
2009-03-12Move powermgmt-target.h up one directory (from as3525/sansa-clip to as3525) ↵Bertrik Sikken
in preparation to enable charging for other ams sansa targets. AMS sansas. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20314 a1c6a512-1295-4272-9138-f99709370657
2009-02-14Sansa Clip: enable battery charging.Bertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20006 a1c6a512-1295-4272-9138-f99709370657
2009-01-27Redo some parts of my previous commit, thanks Jens and DaveThomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19869 a1c6a512-1295-4272-9138-f99709370657
2009-01-27Sansa AMS: Debug screen, shows GPIO and (on the fuze) DBOP input for now, to ↵Thomas Martitz
be extended git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19866 a1c6a512-1295-4272-9138-f99709370657
2008-12-28Use the same poweroff count for clip as for other AMS targetsBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19609 a1c6a512-1295-4272-9138-f99709370657
2008-12-09make fmradio-i2c code from clip more generic, so it works for m200v4 and ↵Dominik Wenger
hopefully all other as3525 targets. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19370 a1c6a512-1295-4272-9138-f99709370657
2008-12-08Sansa Clip: implement the fmradio_i2c interface using generic_i2cBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19366 a1c6a512-1295-4272-9138-f99709370657
2008-12-08Sansa Clip: revert 19353Rafaël Carré
If we don't set pin B6 to 1, display can go off at random times git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19364 a1c6a512-1295-4272-9138-f99709370657
2008-12-06Add small delays before lcd_write_data() and lcd_write_command(). This seems ↵Frank Gevaerts
to be needed on some clips (i.e. mine) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19354 a1c6a512-1295-4272-9138-f99709370657
2008-12-06Sansa Clip: No need to use GPIO pin B6 in LCDRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19353 a1c6a512-1295-4272-9138-f99709370657
2008-12-05Sansa Clip: No need to use GPIO pin B5 in LCD - it's likely used in FMRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19352 a1c6a512-1295-4272-9138-f99709370657
2008-12-04Sansa Clip: remove unused variableRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19332 a1c6a512-1295-4272-9138-f99709370657
2008-12-04Sansa AMS: centralize clock settings in clock-target.hRafaël Carré
Reorder system_init() to initialize peripherals not only in bootloader Use a 65MHz PCLK (and memclk) which will be needed for realtime decoding git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19330 a1c6a512-1295-4272-9138-f99709370657
2008-12-03Sansa AMS: ignore buttons when hold switch is onRafaël Carré
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19311 a1c6a512-1295-4272-9138-f99709370657
2008-12-02Move Clip specific power management stuff (specifically the battery discarge ↵Bertrik Sikken
curve) to powermgmt-clip.c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19303 a1c6a512-1295-4272-9138-f99709370657
2008-12-02Sansa Clip: Do not return HOLD status in button_read_device()Rafaël Carré
It is read separately, and so backlight/buttonlight can be disabled while hold switch is on git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19302 a1c6a512-1295-4272-9138-f99709370657
2008-12-01Sansa Clip : save one instruction per 8 pixels loop in lcd_grey_dataRafaël Carré
We set directly the needed bits to write into DBOP_DOUT (15:13 and 3:0) Since we can't set the mask 0xf00f with one mov instruction, revert the logic and use orrne instead of biceq (in the whole function for consistency) Fix suggested by Jens Arnold git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19279 a1c6a512-1295-4272-9138-f99709370657
2008-11-27Sansa Clip: grey lib support (not calibrated yet)Rafaël Carré
Declare HAVE_LCD_INVERT Put the framebuffer into IRAM git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19249 a1c6a512-1295-4272-9138-f99709370657
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