This board connects the USB HS interface to the micro usb connector as
opposed to the USB FS interface on the stm32f4-discovery board. This is
why we are using different pins, different periph and different driver.
At the end it should(TM) behave the same as the HS interface implements
FS too.
Tested on STM32F4Discovery with Linux host using both amidi (raw
messages to/from device) and a synthesizer (note on/off) and on
Windows 7 using MIDI-OX.
Presumably code that attempted to toggle a led, but it wasn't setup, and it's
not in any other examples. Kill it for now.
Reported-by: stefanct on irc.
The Makefile.includes contain a hardcoded ../../../../../libopencm3
path for the TOOLCHAIN_DIR variable. They also contained another copy
of this hardcoded path, that is now generated from $TOOLCHAIN_DIR.
This allows to have a symbolic link to a Makefile.include in an
out-of-tree project and reuse the Makefile infrastructure.
as a way of creating accurately timed delays. A simple 'msleep'
is implemented by watching the system clock to wait a certain
number of milleseconds before it returns. Its a bit more accurate
than a for loop, although it really shines when your running multiple
threads.
Replace includes of stm32/YY/xxxx.h with stm32/xxxx.h
Replace stm32/YY/nvic.h with cm3/nvic.h.
In some cases, the include list was resorted alphabetically when it was
complicated and I was reviewing them manually, but most of this was
automatically done.
file.c~ (note the tilde at the end) are temporary backup files used by some
editors. They are not needed.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
