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path: root/firmware/target/coldfire/mpio/hd200/lcd-as-hd200.S
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2010-10-22Set svn propertiesbootloader_mpiohd200_v1Marcin Bukat1-1/+1
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28326 a1c6a512-1295-4272-9138-f99709370657
2010-07-16HD200: Change move.w -> move.b in lcd-as-hd200.S when doing transfers to lcd ↵Marcin Bukat1-21/+21
to explicity show that lcd bus is 8bits wide. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27445 a1c6a512-1295-4272-9138-f99709370657
2010-07-16MPIO HD200 grey blitting: Use line reads for the pixel values as well. ↵Jens Arnold1-24/+56
Almost doubles the ISR speed (47% -> 24% load), giving 42% faster greylib framebuffer updates. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27444 a1c6a512-1295-4272-9138-f99709370657
2010-06-15HD200 - use line transfers in lcd_grey_data. This gives ~25% speedup.Marcin Bukat1-7/+77
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26856 a1c6a512-1295-4272-9138-f99709370657
2010-06-11Port greylib blitting optimisation to MPIO HD200. ISR speedup is ~10%; ↵Jens Arnold1-40/+31
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
2010-05-17HD200 minor lcd asm routines adjustmentsMarcin Bukat1-5/+5
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26102 a1c6a512-1295-4272-9138-f99709370657
2010-05-06HD200 - fix stupid bug in lcd_grey_dataMarcin Bukat1-1/+0
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25842 a1c6a512-1295-4272-9138-f99709370657
2010-04-30HD200 - implement blit functionsMarcin Bukat1-0/+76
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25767 a1c6a512-1295-4272-9138-f99709370657
2010-04-26Add MPIO HD200 port - new filesMarcin Bukat1-0/+103
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25725 a1c6a512-1295-4272-9138-f99709370657