This is to interrupt for setup sequences on IN packet before
checking for OUT packet received. This fixes the problem that
usb_control_out stalls because we are not yet in STATUS_OUT phase.
Related to #668.
* USB host register definitions added.
* Extracted common register and bitfield definitions
from 'otg_fs.h' and 'otg_hs.h'
into new file 'otg_common.h'.
Modified usb low-level drivers to adopt to new style of bitfields.
* Fixed typo OTG_GOTGIN -> OTG_GOTGINT (according to the datasheet)
Signed-off-by: Amir Hammad <amir.hammad@hotmail.com>
Regression from 0cc0134f21b387a3a813feca1973c77587900ee2
When operating on registers in code that is common for both usb cores,
make sure to use the REBASE macros to operate on the correct peripheral.
Reported by: kuldeep
Fixes github issue: #495
In places where we were defining memory mapped peripheral buffers we
were using directly a cast to "volatile int_type *". For consistency we
should use dereferenced accessor like: &MMIO32(address)
Added --terse and --mailback options to the make stylecheck target. It
also does continue even if it enounters a possible error.
We decided on two exceptions from the linux kernel coding standard:
- Empty wait while loops may end with ; on the same line.
- All blocks after while, if, for have to be in brackets even if they
only contain one statement. Otherwise it is easy to introduce an
error.
Checkpatch needs to be adapted to reflect those changes.
