rockbox/firmware/target/arm/as3525/sansa-e200v2
Thomas Martitz b9093b2b35 Fuze/e200v2: Speed up the LCD further by letting the FIFO fill until it's full instead of keeping it almost empty.
The blue bars I previously had with this way are fixed by blocking DBOP output while reading buttons from GPIO.
We reached the maximum fps even at unboosted now (100.0 fps at lcd_update(), DBOP can't do more). Optimisation to YUV stuff is still possible though.
The e200v2 scrollwheel is very improved due to the this and the previous speedup since the chance of getting the wheel read blocked is greatly decreased with faster updates.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22578 a1c6a512-1295-4272-9138-f99709370657
2009-09-01 00:42:22 +00:00
..
backlight-target.h e200v2: implement the backlight handling (copy/paste from the c200v1/e200v1 code - this should probably be unified, along with other upcoming v2 code), plus clean up the lcd init by calling lcd_init() directly in the bootloader, instead of lcd_init_device(). 2008-10-29 01:42:03 +00:00
button-target.h Fix FS#10128 - The View IO Ports debug menu showed weird dbop values (sometimes FFFF prepended), due to sign-extension. Switch to unsigned short to fix it. 2009-04-20 20:11:01 +00:00
lcd-e200v2.c Fuze/e200v2: Speed up the LCD further by letting the FIFO fill until it's full instead of keeping it almost empty. 2009-09-01 00:42:22 +00:00
powermgmt-e200v2.c Remove unnecessary #include "adc.h" 2009-04-25 22:24:59 +00:00