Commit Graph

6 Commits

Author SHA1 Message Date
Szymon Janc 43192b9788 Bluetooth: Include zephyr.h instead of kernel specific headers
zephyr.h includes required kernel header depending on selected
configuration.

Change-Id: I94c6cc2641e0146c79c4f8ed697e9e0d84667746
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
2016-10-28 08:09:08 +03:00
Johan Hedberg bf098dff6d Bluetooth: monitor: Fix condition for disabling UART interrupts
If interrupt-driven UARTs are not use it makes no sense to try to
disable interrupts (in fact the build will fail).

Change-Id: Ib1e020895ced08183719a4cedd703d87e922b067
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-09-07 08:17:26 +03:00
Johan Hedberg 251f1cbc28 Bluetooth: monitor: Add 32-bit timestamp support
Add support for the 32-bit timestamp (1/10th ms units) extended
header.

Change-Id: I67f481a35be6878605b8c2256f6e4bfb6afe55c8
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-05-04 21:19:49 +03:00
Johan Hedberg 48338958e6 Bluetooth: monitor: Update to new protocol format
The updated "monitor over UART" protocol looks like:

    uint16  data_len
    uint16  opcode
    uint8   flags
    uint8   hdr_len
    uint8   extra_hdr[hdr_len];
    uint8   payload[data_len - 4 - hdr_len]

Change-Id: I5fceafe69489a5bfc940d113066f100016f74bc3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-04-27 18:09:28 +03:00
Johan Hedberg ee3f478687 Bluetooth: Fix monitor init priority
The monitor protocol handling needs to be initialized very early on,
e.g. before HCI driver registration. Use the same priority as used for
other console handlers, except we don't expose this as a Kconfig
option for now.

Change-Id: I61157d62327080eeac7a59bb64e5a18877cc26f6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-04-26 10:21:19 +03:00
Johan Hedberg 264c207f4f Bluetooth: Add custom "monitor" protocol logging over UART
With most boards there's no simple way to get access to the HCI
traffic. Simultaneously these boards only have one external UART for
the console. This patch introduces a protocol which combines both
normal logs and HCI logs over a single binary protocol sent over the
console UART.

The protocol is modeled based on the btsnoop/monitor protocols used by
BlueZ, and the first tool that's able to decode this is btmon from
BlueZ ("btmon --tty <tty>").

For platforms with two or more external UARTs it is still possible to
use CONFIG_UART_CONSOLE as long as the UART devices used are
different, however on platforms with a single external UART
UART_CONSOLE should be disabled if BLUETOOTH_DEBUG_MONITOR is enabled
(in this case printk/printf get encoded to the monitor protocol).

Origin: Original
Change-Id: I9d3997c7a06fe48e7decb212b2ac9bd8b8f9b74c
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-04-22 18:49:11 +03:00