Rockbox Development > New Ports
Cowon D2
shotofadds:
I don't think flipping the display orientation at runtime would be possible without major changes. More realistically, you could potentially make a build that uses a 240x320 resolution instead of 320x240, "just" by changing the LCD_WIDTH and LCD_HEIGHT defines and making the LCD driver draw things sideways... I believe some other ports can be built this way already.
But yes, like everything else, it needs an interested programmer to implement it! I'm not saying I'm not interested, but there are more fundamental things to fix first...
grantmasterflash:
I guess the touchscreen grid would have to be reoriented as well, so that taps would correspond with how the screen layout has changed.
Flipping during runtime wouldn't be necessary, but I think it would be cool in the future to have another build or just instructions on what to change in the code so you could compile your own vertical Rockbox for D2.
Just an idea to throw out there in the idea pile.
kugel.:
shotofadds, just a small remark regarding r21465, I don't think you actually need USEC_TIMER. The AMS Sansas are doing it with plain current_tick (each 5 ticks 1 yield), so 77x could use this too.
shotofadds:
--- Quote from: kugel. on June 22, 2009, 02:17:25 PM ---shotofadds, just a small remark regarding r21465, I don't think you actually need USEC_TIMER. The AMS Sansas are doing it with plain current_tick (each 5 ticks 1 yield), so 77x could use this too.
--- End quote ---
That would work too. ;)
I just copied another driver (I forget which) with the view that in the long run 77x would have USEC_TIMER too. 77x is somewhat unfinished in the timer department, eg. it currently doesn't have udelay() either. That could be fixed easily using the same method I used for 78x.
I think I'll leave it how it is, and implement the usec timer on 77x.
@everyone else, you'll be pleased to know that the "delay before playback starts" bug is fixed in r21465. I'm also working on a possible fix for the "Max NAND write caches reached" panic that some people reported.
andiator:
The new bootloader doesn't work for me. It hangs in bootscreen showing rev number. The first boot was funny: The screen had a distortion like an old analog tv set with poor receiving.
I have no idea what's wrong.
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