Commit Graph

18 Commits

Author SHA1 Message Date
Vinayak Kariappa Chettimada 4cd9ba7813 Bluetooth: controller: Use anonymous structs and unions in PDUs
Take advantage to cleanup code by using anonymous struct and
union definitions.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-02-05 16:48:37 +01:00
Vinayak Kariappa Chettimada b7819ccab6 Bluetooth: controller: Add missing PDU struct definitions
Add missing PDU struct definitions in pdu.h file.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-02-05 16:48:37 +01:00
Vinayak Kariappa Chettimada b521d50adc Bluetooth: controller: Refactor pdu_adv_payload_* to pdu_adv_*
Refactor PDU type names pdu_adv_payload_* to a shorter
pdu_adv_* struct names.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-02-05 16:48:37 +01:00
Vinayak Kariappa Chettimada fe0cebedcf Bluetooth: controller: Refactor phy req/rsp PDU struct
Refactor the pdu_data_llctrl_phy_req_rsp struct into
pdu_data_llctrl_phy_req and pdu_data_llctrl_phy_req structs.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-02-05 16:48:37 +01:00
Vinayak Kariappa Chettimada 9abf8ce0a0 Bluetooth: controller: Refactor length req/rsp PDU struct
Refactor the pdu_data_llctrl_length_req_rsp struct into
pdu_data_llctrl_length_req and pdu_data_llctrl_length_req
structs.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-02-05 16:48:37 +01:00
Carles Cufi d5c13a7530 Bluetooth: controller: Rename Kconfig prefix
Rename the BT_CONTROLLER prefix used in all of the Kconfig variables
related to the Bluetooth controller to BT_CTLR.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2017-08-14 15:44:56 +03:00
Johan Hedberg 2975ca0754 Bluetooth: Kconfig: Rename CONFIG_BLUETOOTH_* to CONFIG_BT_*
The API name space for Bluetooth is bt_* and BT_* so it makes sense to
align the Kconfig name space with this. The additional benefit is that
this also makes the names shorter. It is also in line with what Linux
uses for Bluetooth Kconfig entries.

Some Bluetooth-related Networking Kconfig defines are renamed as well
in order to be consistent, such as NET_L2_BLUETOOTH.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-08-09 11:14:19 +03:00
Vinayak Kariappa Chettimada 51d6bdb2ff Bluetooth: controller: LE Advertising Extensions PDU structs
Add Bluetooth v5.0 LE Advertising Extensions air interface
packet structures.

Jira: ZEP-2073

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2017-06-14 18:40:40 +03:00
Vinayak Kariappa Chettimada d055252ea9 Bluetooth: controller: Restrict enc to 1M 27 bytes PDU on nRF51
Restrict encryption support on nRF51 series SoC to Bluetooth
LE 1M PHY and max. 27 bytes PDU. If 251 bytes PDU using Data
Length Update procedure is desired, then LE Encryption
procedure will not be supported (until a software CCM is
implemented in future).

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2017-06-09 10:33:06 +02:00
Vinayak Chettimada c3adc7b0c7 Bluetooth: controller: PHY Update Procedure
Added support for Bluetooth v5.0 PHY Update Procedure in the
Controller.

Asymmetric PHY connections do not work for now due to the
Radio mode not being setup in time in the ISR during tIFS
period and the Radio already ramping up in the cached
previous Radio mode to meet tIFS deadline.

Subsequent commits will add this feature, by either double
buffering the mode in software or using fast radio ramp up
which gives enough time in the ISR to change the mode.

Jira: ZEP-2086

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2017-05-10 07:30:16 +03:00
Vinayak Chettimada 9fcd0827fd Bluetooth: controller: Explicit AC and DC packet configure
In the Controller's radio hal, explicitly differentiate
between Advertisement and Data channel packet
configuration.

Also, remove nRF5x specific extra overhead in Advertisement
PDU structure.

Change-id: I942b88a160af78f8900d7e49fb5f36c8aa493b97
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2017-04-29 11:39:13 -04:00
Carles Cufi a6e157b61a Bluetooth: Controller: Fix alignment issues from new integer types
The switch from C99 integer types to u16_t, etc. caused misalignment
in structs and function definitions with multi-line parameter lists.

Change-Id: I1448b159ab1afe50ff88b7a6bd1b254c44858d4c
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2017-04-29 11:39:13 -04:00
Kumar Gala d0eb235510 Bluetooth: convert to using newly introduced integer sized types
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.

Jira: ZEP-2051

Change-Id: I8f57a17f78e674aca5400f005db8975c9f9e150e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-04-20 13:25:23 -05:00
Vinayak Chettimada 392b5deacb Bluetooth: controller: Channel Selection Algorithm #2
Add Bluetooth 5.0 LE Channel Selection Algorithm #2 feature

Jira: ZEP-2033

Change-id: Ic1155b4399882b89cab33cac78b08b7b39ff6f9d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2017-04-20 08:58:09 +03:00
Vinayak Chettimada 2f70a6bcca Bluetooth: controller: Rename channel/chnl to chan
Rename symbol names with channel/chnl to chan.

Change-id: I196ffea79e7e10b0253363949051fdf82be62cb4
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2017-04-20 08:58:09 +03:00
Vinayak Chettimada 1a62acd00e Bluetooth: controller: Add BT 5.0 PDU structs
Add struct definitions for BT 5.0 PDUs, LL_PHY_REQ,
LL_PHY_RSP, LL_PHY_UPDATE_IND, and LL_MIN_USED_CHANNELS_IND.

Change-id: Ib54209cdf381ba53217eb425696c24d797fe0a30
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2017-04-08 20:11:54 +03:00
Vinayak Chettimada 9522b9a37f Bluetooth: controller: Move PDU macros from radio.h to pdu.h
Move the PDU related size definitions out of radio.h and
place it in pdu.h. This will remove hci's dependency on
radio.h.

Change-id: Idf9d7cdf7c60d74816ef2b093c4ae457df16e9a9
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2017-03-21 17:05:43 -07:00
Carles Cufi a7f6656998 Bluetooth: controller: Move ll.h to an include folder
To present a common interface to both software and hardware Link Layers
the API in ll.h now lives in its own separate include/ folder.

Change-Id: I2b0ab0d11b47b9c35a5759bcc30f347e6c616648
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2017-03-21 17:05:42 -07:00