Nyaaori/rockbox
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
rockbox/firmware/usbstack
History
Jens Arnold b1a584a1b6 Simplify & fix the MMC driver. After more than 3 years I found that the MMC specs were a bit misleading, and the 'large' MMC which state a block size of 1024 or 2048 bytes and no partial read and/or partial write capability are happily accepting a block size of 512 bytes. So go KISS and remove all the variable/partial block handling code. This fixes the driver for the Transcend 4GB MMCplus, which doesn't cope when we actually set the 2048 byte block size it states. It also makes write operations involving small blocks faster and more reliable. * Note: The 4GB Transcend still doesn't work when plugged at boot, but works when hotplugged. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18515 a1c6a512-1295-4272-9138-f99709370657
2008-09-14 20:33:24 +00:00
..
usb_charging_only.c Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00
usb_charging_only.h Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00
usb_class_driver.h Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00
usb_core.c Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00
usb_serial.c Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00
usb_serial.h Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00
usb_storage.c Simplify & fix the MMC driver. After more than 3 years I found that the MMC specs were a bit misleading, and the 'large' MMC which state a block size of 1024 or 2048 bytes and no partial read and/or partial write capability are happily accepting a block size of 512 bytes. So go KISS and remove all the variable/partial block handling code. This fixes the driver for the Transcend 4GB MMCplus, which doesn't cope when we actually set the 2048 byte block size it states. It also makes write operations involving small blocks faster and more reliable. * Note: The 4GB Transcend still doesn't work when plugged at boot, but works when hotplugged. 2008-09-14 20:33:24 +00:00
usb_storage.h Updated our source code header to explicitly mention that we are GPL v2 or 2008-06-28 18:10:04 +00:00