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| author | Michael Sparmann <theseven@rockbox.org> | 2009-10-20 06:37:07 +0000 |
|---|---|---|
| committer | Michael Sparmann <theseven@rockbox.org> | 2009-10-20 06:37:07 +0000 |
| commit | d03fe64dcf80633c7ec78f122682e78fb59fe2d8 (patch) | |
| tree | a404d7fccf244445572f92b796fb5433c3523d58 /firmware/usbstack/usb_storage.c | |
| parent | 3ad3bec0ad6d8bada7e70d6f646b4b13a2fedbf4 (diff) | |
| download | rockbox-d03fe64dcf80633c7ec78f122682e78fb59fe2d8.zip rockbox-d03fe64dcf80633c7ec78f122682e78fb59fe2d8.tar.gz rockbox-d03fe64dcf80633c7ec78f122682e78fb59fe2d8.tar.bz2 rockbox-d03fe64dcf80633c7ec78f122682e78fb59fe2d8.tar.xz | |
iPod Nano 2G USB support based on the S3C6400X datasheet. Disabled by default for now.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23285 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/usbstack/usb_storage.c')
| -rw-r--r-- | firmware/usbstack/usb_storage.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/usbstack/usb_storage.c b/firmware/usbstack/usb_storage.c index d16277a..88a669b 100644 --- a/firmware/usbstack/usb_storage.c +++ b/firmware/usbstack/usb_storage.c @@ -44,7 +44,9 @@ #define RAMDISK_SIZE 2048 #endif +#ifndef SECTOR_SIZE #define SECTOR_SIZE 512 +#endif /* the ARC driver currently supports up to 64k USB transfers. This is * enough for efficient mass storage support, as commonly host OSes @@ -454,7 +456,11 @@ void usb_storage_init_connection(void) unsigned char * audio_buffer; audio_buffer = audio_get_buffer(false,&bufsize); +#ifdef UNCACHED_ADDR cbw_buffer = (void *)UNCACHED_ADDR((unsigned int)(audio_buffer+31) & 0xffffffe0); +#else + cbw_buffer = (void *)((unsigned int)(audio_buffer+31) & 0xffffffe0); +#endif tb.transfer_buffer = cbw_buffer + 1024; cpucache_invalidate(); #ifdef USB_USE_RAMDISK |