zephyr

History

Yonattan Louise 63e3a4e772 Fix checkpatch issue - ERROR:ELSE_AFTER_BRACE The 'else' statement should be in the same line that the close brace of the 'if' statement. E.g.: if (condition) { do_this(); do_that(); } else { otherwise(); } This commit fixed this kind of error using the following script: #!/bin/bash for file in $(find ./ -name ".[ch]" ! -path "./scripts/" ! -path "./host/src/wrsconfig/"); do if [ ! -h $file ]; then sed -i '/^[ \t]}$/ { :review_next_one_too N s/^$.$\n[ \t]else/\1 else/ /}$/ b review_next_one_too }' $file; fi; done Change-Id: I7e811a572d735fa08e84850055ebbde29eb10e8d Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>		2016-02-05 20:13:59 -05:00
..
beacon	Bluetooth: Enable HCI_CORE debug for samples	2016-02-05 20:13:57 -05:00
central	Bluetooth: Add simple LE scan app	2016-02-05 20:13:58 -05:00
init	Bluetooth: Enable HCI_CORE debug for samples	2016-02-05 20:13:57 -05:00
peripheral	Bluetooth: Enable HCI_CORE debug for samples	2016-02-05 20:13:57 -05:00
shell	Bluetooth: Add nanokernel configuration for shell app	2016-02-05 20:13:57 -05:00
test_bluetooth	Fix checkpatch issue - ERROR:ELSE_AFTER_BRACE	2016-02-05 20:13:59 -05:00
bt_regression.sh	Bluetooth: Set default toolchain to gcc	2016-02-05 20:13:58 -05:00
README	Bluetooth: Update README with recent changes	2016-02-05 20:13:57 -05:00

README

Bluetooth subsystem

= Architecture =

All processing is done in fibers. Basic structure for packet processing
is bt_buf. Packets are queued to different queues and processed. Packet
allocation is done through a free packets queue which gets populated
during the initialization.

= Building =

Build host tools:

$ make -C host/src

Build samples

$ make -C samples/bluetooth/<app>

= Testing =

Host Bluetooth controler is connected to the second qemu serial line
through a UNIX socket (qemu option -serial unix:/tmp/bt-server-bredr).

On the host side BlueZ allows to "connect" Bluetooth controller through
a so-called user channel. Use the btproxy tool for that:

$ sudo tools/btproxy -u
Listening on /tmp/bt-server-bredr

Now qemu can connect serial line to the 'bt-server-bredr' UNIX socket
with following command:

For microkernel configuration run:

$ make microkernel.qemu

For nanokernel configuration run:

$ make nanokernel.qemu

Extra parameter to qemu might be added through QEMU_EXTRA_FLAGS.

There is smoke test application in nanokernel and microkernel test
directories which gets run in sanity check script:

$ scripts/sanity_chk/sanity_chk -T gcc [-B <BSP>]

For quick regression test use bt_regression, it only check Bluetooth test

$ samples/bluetooth/bt_regression.sh