IMHO the current name is somewhat misleading:
- usb_drv_send() is blocking and we have usb_drv_send_nonblocking()
for the non-blocking case. This inconsistent naming can only
promote confusion. (And what would we call a blocking receive?)
- Other hardware abstraction APIs in Rockbox are usually blocking:
storage, LCD, backlight, audio... in other words, blocking is the
default expected behavior, with non-blocking calls being a rarity.
Change-Id: I05b41088d09eab582697674f4f06fdca0c8950af
Based on code originally written by Amaury Pouly (g#1789, g#1791, g#1527)
but rebased and heavily updated.
Change-Id: Ic794abb5e8d89feb4b88fc3abe854270fb28db70
This needs support for usb interrupt transfers, so there are some changes in various USB drivers as well (only usb-drv-arc supports it at this point, others won't have working HID yet).
HID is disabled for now, as the apps/ part is not included yet.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20962 a1c6a512-1295-4272-9138-f99709370657
* Add initial RoLo support
* Don't enable IRAM in plugins for now
* Initial try at getting PCM working (doesn't crash anymore at least)
* Replace hard-coded constant with #define in usb-jz4740
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20115 a1c6a512-1295-4272-9138-f99709370657
* Fix USB issues + add DMA support (doesn't work fully)
* Make exception handler a bit more descriptive
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20091 a1c6a512-1295-4272-9138-f99709370657
* Get USB working (it isn't good at writing support though)
* Clean up NAND & SD a bit
* Other comments/fixes
Ingenic Jz4740/MIPS:
* Split MMU from system
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19815 a1c6a512-1295-4272-9138-f99709370657
* Get audio working (only noise atm)
* Clean up some stuff in USB
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19329 a1c6a512-1295-4272-9138-f99709370657
* Get rid of bug when interrupts are enabled
* Get threading to work (although with some weirdness)
* Other fixes/optimizations
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18512 a1c6a512-1295-4272-9138-f99709370657
* Overall cleanup (still needs work)
* Add preliminary USB support
* Add power off support
* Add preliminary MMU handling
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18348 a1c6a512-1295-4272-9138-f99709370657
