Jens Arnold
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8aeed2d32e
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PP LCD drivers: * Optimised and cleaned up PP colour LCD drivers. Immeasurable speedup on iPod Color, huge speedup on small H10 (a factor of 3). Should be a bit faster on big H10 too. * Big H10 changed bitmap format, so needs reconfiguring + full rebuild. * Better register naming for the mono LCD bridge. Register names for the colour LCD bridge.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15082 a1c6a512-1295-4272-9138-f99709370657
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2007-10-12 00:28:57 +00:00 |
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Jens Arnold
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1f0d06f085
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* Use proper definitions for the PP (mono) LCD bridge. * Clean up pp5002.h a bit.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15018 a1c6a512-1295-4272-9138-f99709370657
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2007-10-07 16:44:55 +00:00 |
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Nicolas Pennequin
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f548336e27
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Fix the LCD line remaining active after shutdown on grayscale ipods (FS#5199). Original patch by Tomasz Mon, modified by me.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14907 a1c6a512-1295-4272-9138-f99709370657
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2007-09-29 20:56:07 +00:00 |
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Jens Arnold
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97bdfce5b6
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iPod greyscale LCD driver: * Further speedup (timeout check turned out to be unnecessary, as well as setting the LCD control register every time on Mini G2. Put lcd_write_data() in IRAM on PP5002). * Better blacklevel stability on 1st...3rd gen. * lcd_enable() function in preparation for suspend on 1st/2nd gen, and shutdown without a black line remaining.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14264 a1c6a512-1295-4272-9138-f99709370657
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2007-08-10 08:09:53 +00:00 |
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Jens Arnold
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92abed78cc
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iPod greyscale LCD driver: Slight speedup and correct greylevels for other targets than 1st/2nd gen. * Code cleanup.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14240 a1c6a512-1295-4272-9138-f99709370657
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2007-08-08 07:57:34 +00:00 |
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Jens Arnold
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0ee44031f0
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Use correct 1/3 and 2/3 greylevels.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14223 a1c6a512-1295-4272-9138-f99709370657
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2007-08-06 20:17:30 +00:00 |
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Jens Arnold
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41534a9ace
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2nd gen: Correct LCD inversion state on init. * Fine tuned default contrast.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14025 a1c6a512-1295-4272-9138-f99709370657
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2007-07-27 12:40:36 +00:00 |
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Jens Arnold
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021c0868dd
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iPod 2nd gen: * Fake battery voltage of 4.00V so rockbox doesn't shutdown (ADC is not yet implemented). * Fix button hold polarity for main rockbox. * Implement backlight inversion (the 1st/2nd gen backlight works in a way that makes the LCD look inverted when active). * Fix default contrast and clean up target tree.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14022 a1c6a512-1295-4272-9138-f99709370657
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2007-07-27 12:05:54 +00:00 |
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Jens Arnold
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fe23dc8f15
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Improved CPU clock setup for PP502x. PP5020 and PP5022 are not register compatible here, so define the PP5022 targets properly, and introduce a CPU_PP502x macro for easier family check. Improves stability on PP5020 (less freezing, tested with Mini G1) and reduces clock change penalty (500us on PP5020; uses the relock bit on PP5022).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13763 a1c6a512-1295-4272-9138-f99709370657
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2007-07-02 05:16:40 +00:00 |
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Barry Wardell
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8b061252c4
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Replace some inl/outl with register #define's instead. Also tidy up pp5020.h so that it's in increasing address order.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12574 a1c6a512-1295-4272-9138-f99709370657
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2007-03-03 17:25:20 +00:00 |
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Jens Arnold
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2906c36df3
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Moved ipod LCD code to target tree.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12479 a1c6a512-1295-4272-9138-f99709370657
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2007-02-25 13:11:02 +00:00 |
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