Rockbox Development > New Ports
SanDisk Sansa c200v2, m200v4, clipv1, clipv2, clip+, and fuzev2
funman:
flyndice: my way to be sure my code runs is to add a panicf() in the isr ;)
Urutoraman:
--- Quote from: FlynDice on October 22, 2009, 12:17:18 AM ---EDIT:
@ Urutoraman
I would be interested in knowing what system/debug/View disk info reports for the Speed of your card.
The internal is displayed first then if you push the select button it should cycle through your disks.
--- End quote ---
Here it is
D% Rev 1.9
Prod: 0/2008
Ser#: 0x193025CB
M=1D, 0=AD
Blocks: 0x00775400
Speed: 50Mbits/s
Taac: 10.0ms
Nsac: 0 clk
R2W: *2
IRMax: 10.45mA
IWMax: 100.200mA
Update:
r23327-091024 Let me go into Files-><microSD 1> and browse the directories without any error. But once I choose a song it play for some minutes and then BANG!! *PANIC* SD Transfer Error: 0x08. Or sometimes it just a black screen and a player reset.
FlynDice:
@ Urutoraman:
Would you be able to go back and try r23192? That's just previous to the reimplementation of voltage scaling...
@funman:
Well that was too easy, thanks. MCI_MASK1 for the internal does indeed mask INT_IDE. I'm just trying to provide some comic relief with my Rube Goldberg coding tendencies...
funman:
Well that works too :P
About IDE: in system-as3525.c: system_init() we have this:
--- Code: ---CCU_SRC = 0x1fffff0 & ~(1<<18); /* FIXME */
--- End code ---
bit 18 is the reset bit for an IDE peripheral (there is 2), the internal SD doesn't work if we reset the peripheral, perhaps you have an idea of what we could do to configure it again properly after reset?
Urutoraman:
--- Quote from: FlynDice on October 25, 2009, 12:11:15 AM ---@ Urutoraman:
Would you be able to go back and try r23192? That's just previous to the reimplementation of voltage scaling...
--- End quote ---
If you can point me out where to download it from. I overwrote mine by mistake.
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