zephyr

History

Luiz Augusto von Dentz c9b3116c5b Bluetooth: Add offset support to btshell gatt-write command This adds offset to gatt-write which can be used as following: btshell> gatt-write 0011 0001 01 bt: gatt_prepare_write (0x0010f680): handle 0x0011 offset 1 len 1 Write pending btshell> bt: bt_att_recv (0x00111918): Received ATT code 0x17 len 6 bt: att_handle_prepare_write_rsp (0x00111918): bt: att_prepare_write_rsp (0x00111918): err 0x00 bt: gatt_exec_write (0x00111918): bt: bt_att_recv (0x00111918): Received ATT code 0x19 len 1 bt: att_handle_exec_write_rsp (0x00111918): bt: att_write_rsp (0x00111918): err 0x00 Write complete: err 0 Change-Id: I4d3c038ea572da92efe0de8ce426ffca15506440 Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>		2016-02-05 20:15:22 -05:00
..
beacon	Bluetooth: Redesign Bluetooth init API	2016-02-05 20:14:44 -05:00
central	Bluetooth: Check if bt_gatt_subscribe return -EALREADY	2016-02-05 20:14:44 -05:00
init	Bluetooth: Redesign Bluetooth init API	2016-02-05 20:14:44 -05:00
peripheral	Bluetooth: Use async callback for enabling Bluetooth	2016-02-05 20:14:44 -05:00
shell	Bluetooth: Add offset support to btshell gatt-write command	2016-02-05 20:15:22 -05:00
test_bluetooth	Bluetooth: Redesign Bluetooth init API	2016-02-05 20:14:44 -05:00
tester	Bluetooth: Redesign Bluetooth init API	2016-02-05 20:14:44 -05:00
README	samples: Update sanity_chk usage notes	2016-02-05 20:14:43 -05:00

README

Bluetooth subsystem

= Building =

Build samples

$ make -C samples/bluetooth/<app>

= Bluetooth Sample application =

Host Bluetooth controller is connected to the second qemu serial line
through a UNIX socket (qemu option -serial unix:/tmp/bt-server-bredr).
This option is already added to qemu through QEMU_EXTRA_FLAGS in Makefile.

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

Note that before calling btproxy make sure that Bluetooth controller is down.

Now running qemu result connecting second serial line to 'bt-server-bredr'
UNIX socket. When Bluetooth (CONFIG_BLUETOOTH) and Bluetooth HCI UART driver
(CONFIG_BLUETOOTH_UART) are enabled, Bluetooth driver registers to the system.
From now on Bluetooth might be used by the application. To run application in
the qemu run:

$ make qemu

= Bluetooth sanity check =

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

$ scripts/sanity_chk/sanity_chk [-P <platform>]

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

$ samples/bluetooth/bt_regression.sh