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| author | Maurus Cuelenaere <mcuelenaere@gmail.com> | 2009-01-21 20:52:35 +0000 |
|---|---|---|
| committer | Maurus Cuelenaere <mcuelenaere@gmail.com> | 2009-01-21 20:52:35 +0000 |
| commit | 868a4bdbc3f08a7c9d26a84bb67a5b3e083ffcec (patch) | |
| tree | 0b3c94889bdcecb6648bdf72aa2a6c6d8dba5738 | |
| parent | ae351903a65393477f061a2eb934c8d8a6a605a6 (diff) | |
| download | rockbox-868a4bdbc3f08a7c9d26a84bb67a5b3e083ffcec.tar.gz rockbox-868a4bdbc3f08a7c9d26a84bb67a5b3e083ffcec.zip | |
Fix RAM disk when no audio buffer is available
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19814 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/usbstack/usb_storage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/firmware/usbstack/usb_storage.c b/firmware/usbstack/usb_storage.c index f8d8f4b3ff..85499c1bbd 100644 --- a/firmware/usbstack/usb_storage.c +++ b/firmware/usbstack/usb_storage.c @@ -403,6 +403,10 @@ void usb_storage_init_connection(void) static unsigned char _transfer_buffer[BUFFER_SIZE*2] USB_DEVBSS_ATTR __attribute__((aligned(32))); tb.transfer_buffer = (void *)_transfer_buffer; +#ifdef USB_USE_RAMDISK + static unsigned char _ramdisk_buffer[RAMDISK_SIZE*SECTOR_SIZE]; + ramdisk_buffer = _ramdisk_buffer; +#endif #else /* TODO : check if bufsize is at least 32K ? */ size_t bufsize; @@ -412,10 +416,10 @@ void usb_storage_init_connection(void) tb.transfer_buffer = (void *)UNCACHED_ADDR((unsigned int)(audio_buffer + 31) & 0xffffffe0); invalidate_icache(); -#endif #ifdef USB_USE_RAMDISK ramdisk_buffer = tb.transfer_buffer + BUFFER_SIZE*2; #endif +#endif usb_drv_recv(ep_out, tb.transfer_buffer, 1024); } |