Jens Arnold
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f053b0d606
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Port greylib blitting optimisation to MPIO HD200. ISR speedup is ~10%; further speedup should be possible by using line transfers for accessing the greylib buffers. Thanks to Marcin Bukat for testing.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26793 a1c6a512-1295-4272-9138-f99709370657
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2010-06-11 19:53:17 +00:00 |
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Marcin Bukat
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2d788744ae
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HD200 - clean up usb related functions
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26768 a1c6a512-1295-4272-9138-f99709370657
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2010-06-11 11:41:33 +00:00 |
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Marcin Bukat
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2f7bd4d993
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HD200 - power_init() rework based on latest power consumption measurements
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26767 a1c6a512-1295-4272-9138-f99709370657
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2010-06-11 11:41:29 +00:00 |
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Marcin Bukat
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b45a2d433b
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HD200 - small cleanup in button_init_device()
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26766 a1c6a512-1295-4272-9138-f99709370657
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2010-06-11 11:41:24 +00:00 |
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Marcin Bukat
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12fa759aad
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HD200 - fix lcd power save command (not used currently)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26684 a1c6a512-1295-4272-9138-f99709370657
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2010-06-08 09:44:17 +00:00 |
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Marcin Bukat
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6b5fc853b6
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fix comments
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26189 a1c6a512-1295-4272-9138-f99709370657
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2010-05-20 12:12:27 +00:00 |
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Marcin Bukat
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f28187074b
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HD200 - increase sligtly wait states for lcd. This removes clicks in playback and lcd updates are fast anyway
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26188 a1c6a512-1295-4272-9138-f99709370657
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2010-05-20 12:05:24 +00:00 |
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Marcin Bukat
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2d0d08220f
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HD200 - fix button readings afrer PLL settings change
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26186 a1c6a512-1295-4272-9138-f99709370657
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2010-05-20 10:13:14 +00:00 |
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Marcin Bukat
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1102edb8f6
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HD200 - fix PLL settings. This fixes looong standing bug heavily affecting performance
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26185 a1c6a512-1295-4272-9138-f99709370657
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2010-05-20 08:24:04 +00:00 |
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Marcin Bukat
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38136345f6
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HD200 - lm339 response time is at best 300 ns so adcclk can not be too high
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26158 a1c6a512-1295-4272-9138-f99709370657
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2010-05-19 09:29:20 +00:00 |
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Marcin Bukat
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b627106392
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HD200 - change how adc is scanned (inspired by amiconn)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26138 a1c6a512-1295-4272-9138-f99709370657
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2010-05-18 12:29:21 +00:00 |
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Marcin Bukat
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1a25eddaa7
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HD200 - decrease wait states for lcd when boosted
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26103 a1c6a512-1295-4272-9138-f99709370657
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2010-05-17 12:36:33 +00:00 |
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Marcin Bukat
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cce9c17902
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HD200 minor lcd asm routines adjustments
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26102 a1c6a512-1295-4272-9138-f99709370657
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2010-05-17 12:34:59 +00:00 |
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Marcin Bukat
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4fad74e6f6
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HD200 - Remove checks if driver is initialized. lcd_init_device() is always called first.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25928 a1c6a512-1295-4272-9138-f99709370657
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2010-05-10 12:36:58 +00:00 |
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Marcin Bukat
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45c2a6d314
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HD200 - Reduce wait states when writing to lcd.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25927 a1c6a512-1295-4272-9138-f99709370657
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2010-05-10 12:36:27 +00:00 |
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Marcin Bukat
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684c70bac5
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HD200 - fix stupid bug in lcd_grey_data
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25842 a1c6a512-1295-4272-9138-f99709370657
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2010-05-06 14:33:19 +00:00 |
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Marcin Bukat
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6a2b516f48
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HD200 - fix random partition corruption on USB unplug (hopefully)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25807 a1c6a512-1295-4272-9138-f99709370657
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2010-05-04 12:25:57 +00:00 |
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Marcin Bukat
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bccdcf2003
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HD200 - move adc channel variable to iram as it is used in ISR
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25805 a1c6a512-1295-4272-9138-f99709370657
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2010-05-04 11:15:36 +00:00 |
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Marcin Bukat
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5ad4d138d7
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HD200 - fix backlight flashes during startup
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25804 a1c6a512-1295-4272-9138-f99709370657
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2010-05-04 11:14:59 +00:00 |
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Marcin Bukat
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88baa4d4c7
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HD200 - implement blit functions
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25767 a1c6a512-1295-4272-9138-f99709370657
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2010-04-30 14:13:52 +00:00 |
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Marcin Bukat
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572ac53359
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HD200 - small fix in backlight code
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25766 a1c6a512-1295-4272-9138-f99709370657
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2010-04-30 13:59:00 +00:00 |
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Marcin Bukat
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2a50270e44
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HD200 - remove moving average filtering of ADC readouts
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25765 a1c6a512-1295-4272-9138-f99709370657
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2010-04-30 12:42:51 +00:00 |
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Marcin Bukat
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28d54c6016
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Add MPIO HD200 port - new files
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25725 a1c6a512-1295-4272-9138-f99709370657
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2010-04-26 21:40:16 +00:00 |
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