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29 commits

Author SHA1 Message Date
Maurus Cuelenaere
b84c06372b Jz4740: Optimize interrupt handling by using a find_last_set_bit() implementation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20539 a1c6a512-1295-4272-9138-f99709370657
 2009-03-25 22:42:24 +00:00
Maurus Cuelenaere
38436038a9 Ingenic Jz4740: 
* Add initial RoLo support
 * Don't enable IRAM in plugins for now
 * Initial try at getting PCM working (doesn't crash anymore at least)
 * Replace hard-coded constant with #define in usb-jz4740


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20115 a1c6a512-1295-4272-9138-f99709370657
 2009-02-26 21:15:40 +00:00
Maurus Cuelenaere
9bcb96f490 Ingenic Jz4740: 
* Fix USB issues + add DMA support (doesn't work fully)
 * Make exception handler a bit more descriptive


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20091 a1c6a512-1295-4272-9138-f99709370657
 2009-02-23 16:10:46 +00:00
Maurus Cuelenaere
360d3d720b Onda VX747: 
* Rework battery reading
 * Get power off back working
 * Add time to debug view
 * Convert TABs to spaces in firmware/export/mips*.h


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20024 a1c6a512-1295-4272-9138-f99709370657
 2009-02-16 22:49:58 +00:00
Maurus Cuelenaere
4532d145f1 Onda VX747: 
* Add preliminary keymap
 * Split up generic MIPS stuff from Ingenic specific
 * Make apps/ compilable
 * Add SD driver
 * Fix RTC driver
 * Add debug screen
 * Other cleanups/rewrites/fixes


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19993 a1c6a512-1295-4272-9138-f99709370657
 2009-02-13 00:45:49 +00:00
Maurus Cuelenaere
04c7379ac5 Onda VX747: commit some parts to get apps/ to compile (more will follow) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19954 a1c6a512-1295-4272-9138-f99709370657
 2009-02-09 10:02:38 +00:00
Maurus Cuelenaere
d5827d5f9a MIPS: 
* Add missing mmu-mips.h change

Onda VX747:
 * Correct USB power handling
 * Improve NAND handling
 * Other minor fixes


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19921 a1c6a512-1295-4272-9138-f99709370657
 2009-02-04 17:37:05 +00:00
Maurus Cuelenaere
29b136b82d Onda VX747: 
* Get USB working (it isn't good at writing support though)
  * Clean up NAND & SD a bit
  * Other comments/fixes
Ingenic Jz4740/MIPS:
  * Split MMU from system


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19815 a1c6a512-1295-4272-9138-f99709370657
 2009-01-21 20:58:33 +00:00
Michael Sevakis
4ed78f5c72 Clean up panicf and introduce system_exception_wait to do further target tasks and wait for a button when an unrecoverable error has occurred (panic, UIE, etc.). Returning from that function should reboot or don't return from it. Move UIE and __div0 for ARM to its own file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19716 a1c6a512-1295-4272-9138-f99709370657
 2009-01-08 10:15:32 +00:00
Maurus Cuelenaere
9ac7af749b Ingenic players: 
* Further implement USB driver
 * Add preliminary clock setup
 * Fix USB VID/PID


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19618 a1c6a512-1295-4272-9138-f99709370657
 2008-12-31 01:11:04 +00:00
Maurus Cuelenaere
e4c09799a0 Ingenic players: 
* Enable clocks when needed
 * Fix VX747+ button_hold()


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19505 a1c6a512-1295-4272-9138-f99709370657
 2008-12-20 13:10:04 +00:00
Maurus Cuelenaere
c983e3b1d2 Ingenic targets: 
* LCD rework
 * Dynamic DMA enabling
 * PCM cleanup
 * USB: replace printf() with logf()
 * System: get rid of in_interrupt_mode()
 * Backlight: add support for software PWM


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19495 a1c6a512-1295-4272-9138-f99709370657
 2008-12-20 01:48:46 +00:00
Maurus Cuelenaere
9f76f23ca5 Oops, logic error! Interrupts enabled != in interrupt mode 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19336 a1c6a512-1295-4272-9138-f99709370657
 2008-12-04 21:35:47 +00:00
Maurus Cuelenaere
203722136c Implement in_interrupt_mode() properly 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19334 a1c6a512-1295-4272-9138-f99709370657
 2008-12-04 21:06:52 +00:00
Maurus Cuelenaere
a119c44c7e Ingenic targets: 
* Clean up codec & PCM + functional changes
 * LCD: Don't wait on DMAC in lcd_unlock()
 * SADC: add battery mutex + other changes
 * NAND: add mutex
 * USB rework (still not working)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19327 a1c6a512-1295-4272-9138-f99709370657
 2008-12-04 18:26:19 +00:00
Maurus Cuelenaere
815998c669 Jz4740 targets: make sure you don't yield when in interrupt mode 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19309 a1c6a512-1295-4272-9138-f99709370657
 2008-12-03 00:20:24 +00:00
Maurus Cuelenaere
1e8be6f6b0 Onda VX747: 
clean up's, bug fixes and reworks


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19007 a1c6a512-1295-4272-9138-f99709370657
 2008-11-04 20:30:01 +00:00
Maurus Cuelenaere
1e294e3f25 Onda VX747: 
* Get rid of bug when interrupts are enabled
 * Get threading to work (although with some weirdness)
 * Other fixes/optimizations


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18512 a1c6a512-1295-4272-9138-f99709370657
 2008-09-14 16:26:08 +00:00
Maurus Cuelenaere
e144638167 Add Onda VX767 target 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18422 a1c6a512-1295-4272-9138-f99709370657
 2008-09-05 15:09:40 +00:00
Maurus Cuelenaere
62c4a2838e Onda VX747: 
* Overall cleanup (still needs work)
  * Add preliminary USB support
  * Add power off support
  * Add preliminary MMU handling


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18348 a1c6a512-1295-4272-9138-f99709370657
 2008-08-26 21:48:49 +00:00
Maurus Cuelenaere
6321262854 Jz4740: get exception handling working 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18287 a1c6a512-1295-4272-9138-f99709370657
 2008-08-15 15:52:54 +00:00
Maurus Cuelenaere
4bf4d2bb55 * Get interrupts working (but crashes after 10-30secs) 
* Make current_tick increase
* Convert button driver into SADC driver
* Make touchscreen handling work better (still needs good calibration routine)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18240 a1c6a512-1295-4272-9138-f99709370657
 2008-08-10 21:44:48 +00:00
Maurus Cuelenaere
447ffc8bf8 * Add interrupt handling (but still not working) 
* Clean up linker script and bootup routines


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18229 a1c6a512-1295-4272-9138-f99709370657
 2008-08-09 23:31:38 +00:00
Maurus Cuelenaere
88ae9024e4 * Add basic (non-working) support for NAND flash 
* Add panicf() handling
* Add not-yet-enabled dma acceleration
* Other (minor) fixes


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18203 a1c6a512-1295-4272-9138-f99709370657
 2008-08-06 20:39:02 +00:00
Maurus Cuelenaere
1f692e5f55 1) Set svn:keywords where they should've been set 
2) Onda VX747 specific changes


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18080 a1c6a512-1295-4272-9138-f99709370657
 2008-07-17 10:13:56 +00:00
Maurus Cuelenaere
975261f003 Fix the LCD bug! 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18071 a1c6a512-1295-4272-9138-f99709370657
 2008-07-16 15:25:35 +00:00
Maurus Cuelenaere
ebb612fbcc Onda VX747: 
1) Improve touchscreen handling
2) Add RTC driver
4) Add NAND Flash ID scanning
3) Other minor fixes

Nand_ID:
Add a generic NAND ID database (currently only containg Samsung chips)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18052 a1c6a512-1295-4272-9138-f99709370657
 2008-07-15 17:17:01 +00:00
Maurus Cuelenaere
e6248f2e5d Remove svn:executable 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18033 a1c6a512-1295-4272-9138-f99709370657
 2008-07-14 15:09:22 +00:00
Maurus Cuelenaere
0709f0a5c6 Add preliminary support for the Onda VX747 (MIPS target) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18032 a1c6a512-1295-4272-9138-f99709370657
 2008-07-14 15:03:10 +00:00