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rockbox/firmware/target/arm/as3525
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Rafaël Carré f504153857 FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 
- 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
2009-06-08 23:05:33 +00:00
..
sansa-c200v2 FS#10245 by Jack Halpin : Adjust Clocking scheme on Sansa AMS 2009-05-26 18:44:02 +00:00
sansa-clip FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
sansa-e200v2 Sansa e200v2: use = instead of |= when setting GPIO level 2009-06-08 19:48:30 +00:00
sansa-fuze FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
sansa-m200v4 Remove unnecessary #include "adc.h" 2009-04-25 22:24:59 +00:00
adc-target.h Sansa AMS: use the AS3514 ADC driver 2008-11-10 20:55:56 +00:00
app.lds FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
ascodec-as3525.c Sansa AMS : don't use the SHAREDBSS_ATTR since we don't have a coprocessor 2009-06-02 22:45:02 +00:00
ascodec-target.h Sansa AMS: declare ascodec_init() function in the header 2008-11-10 20:59:10 +00:00
ata_sd_as3525.c FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
audio-as3525.c FS#9611 - Sansa Clip radio code. Commit final part which enables the LINE2 input that carries the analog radio signal on ams sansas. 2009-02-05 19:57:18 +00:00
backlight-e200v2-fuze.c Remove the calls to backlight_lcd_sleep_countdown from target specific code and move it into backlight.c 2009-04-26 01:23:39 +00:00
boot.lds FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
clock-target.h AMSSansa: Add AS3525_DRAM_FREQ as a configurable frequency. Attempts to use PCLK != DRAM still fail but a method is now in place. Default scheme remains 248/62/62. 2009-05-29 20:19:35 +00:00
debug-as3525.c AMSSansa: clock-target.h and debug-as3525 now use AS3525_FCLK_PREDIV correctly. Default frequency scheme remains 248/62/62. 2009-05-29 06:43:37 +00:00
debug-target.h Some Sansa Fuze work: Get Home button working (no keymap changes yet, so it's not very noticeable) and "fix" debug menu from not showing the dbop data (see FIXME), some cleanup in the fuze's button driver 2009-02-17 02:36:48 +00:00
dma-pl081.c Patch by Rafaël Carré - Sansa AMS: Fix a few mistakes in DMA code 2009-04-07 17:08:26 +00:00
dma-target.h Sansa AMS : use SD controller status to notify end of data transfer 2009-01-08 08:27:42 +00:00
fmradio-i2c-as3525.c Enable FM radio on the sansa c200v2 (untested). 2009-04-26 21:28:34 +00:00
i2s-as3525.c Fix Clip firmware building by adding missing symbols 2008-11-10 11:04:43 +00:00
kernel-as3525.c Sansa AMS: Revert r21177 : the timer frequency is used by the user timer (example: metronome will be twice too fast) 2009-06-04 14:50:07 +00:00
lcd-as-e200v2-fuze.S FS#10118 & FS#10165 : lcd_blit_yuv() for Sansa Fuze & Sansa e200v2 2009-05-12 13:22:39 +00:00
pcm-as3525.c FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
power-as3525.c Make si4700 tuner driver more sane with bit and field defines and entirely hide strange i2c interface from code with write/set/clear/masked functionality. On Gigabeat S use by-the-book busmode selection and GPIO lines. Implement some primitive station detection, debug registers in screen, and misc. changes to tie things together. 2008-12-27 19:18:50 +00:00
powermgmt-as3525.c Implement a basic uncalibrated battery reading for all as3525 targets with a lithium battery. 2008-11-23 15:00:44 +00:00
powermgmt-target.h FS#9968: Charging on e200v2 2009-03-22 19:06:54 +00:00
system-as3525.c FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
system-target.h FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up 2009-06-08 23:05:33 +00:00
timer-target.h Sansa AMS: Revert r21177 : the timer frequency is used by the user timer (example: metronome will be twice too fast) 2009-06-04 14:50:07 +00:00
usb-as3525.c Fix #includes in usb-as3525.c 2009-04-12 19:08:26 +00:00