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This comment adds (1) basic support for AF_BLUETOOTH sockets. The log…
…ic compiles but is still incomplete. Support for Bluetooth is general is still dependent on CONFIG_EXPERMIMENTAL because it is not yet ready for used.
Squashed commit of the following:
wireless/bluetooth: Some small changes that gets to a clean compile by just eliminating some incorrect implementations (still with a lot of warnings. The logic is still incomplete but now not so lethal.
wireless/bluetooth: Restructuring: Connection interfaces should internal to wireless/bluetooth. include/nuttx/wireless/bt_conn.h removed and merged with wireless/bluetooth/bt_conn.h. Several fix to get closer to bt_netdev.c compiling. Need to design some not interfaces and use some existing interfaces to send and receiv packets.
wireless/bluetooth: Some organization with some network device compile errors fixed. Still not even close to compiling.
net/bluetooth: Fix numerous compile issues; Still open design issues with regard to the interface with the Bluetooth stack.
wireless/bluetooth: Create bt_netdev.c with a crude copy of mac802154_netdev.c. Does not not even compile yet.
include/nuttx/net: Add bluetooth.h. Content is not yet correct.
net/netpackets: Add bluetooth.h. Update net/bluetooth to use new socket address definition.
net/bluetooth: Some fixes for initial build.
net/bluetooth: Add initial support for Bluetooth sockets. The initial cut is just the a clone of the IEEE 802.15.4 socket support with name changes.
net/ieee802154: Fix some typos noted when cloning to create net/bluetooth.- Loading branch information
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| /**************************************************************************** | ||
| * include/netpacket/bluetooth.h | ||
| * | ||
| * Copyright (C) 2018 Gregory Nutt. All rights reserved. | ||
| * Author: Gregory Nutt <gnutt@nuttx.org> | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in | ||
| * the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * 3. Neither the name NuttX nor the names of its contributors may be | ||
| * used to endorse or promote products derived from this software | ||
| * without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS | ||
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | ||
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
| * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| ****************************************************************************/ | ||
|
|
||
| #ifndef __INCLUDE_NETPACKET_BLUETOOTH_H | ||
| #define __INCLUDE_NETPACKET_BLUETOOTH_H | ||
|
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| /**************************************************************************** | ||
| * Included Files | ||
| ****************************************************************************/ | ||
|
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| #include <sys/types.h> | ||
| #include <stdint.h> | ||
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| #include <nuttx/wireless/bt_hci.h> | ||
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| /**************************************************************************** | ||
| * Pre-processor Definitions | ||
| ****************************************************************************/ | ||
|
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| /* Well known addresses */ | ||
|
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| /**************************************************************************** | ||
| * Public Type Definitions | ||
| ****************************************************************************/ | ||
|
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| /* See include/nuttx/wireless/bt_hci.h for address definitions. In | ||
| * particular, type bt_addr_t | ||
| */ | ||
|
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| /* Socket address used with: | ||
| * | ||
| * bind() - Associates local address with socket | ||
| * connect() - Associates a remote address with the socket (for send()) | ||
| * sendto() - Send to specified remote address | ||
| * recvfrom()- Receive from indicated remote address. | ||
| * | ||
| * The 'rc' in the naming derives from RFCCOMM as used in Linux. The | ||
| * resemblances are superficial beyond that, however. | ||
| */ | ||
|
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| struct sockaddr_rc_s | ||
| { | ||
| sa_family_t rc_family; | ||
| bt_addr_t rc_bdaddr; | ||
| uint8_t rc_channel; | ||
| }; | ||
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| /**************************************************************************** | ||
| * Public Function Prototypes | ||
| ****************************************************************************/ | ||
|
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| #endif /* __INCLUDE_NETPACKET_BLUETOOTH_H */ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| /**************************************************************************** | ||
| * include/nuttx/net/bluetooth.h | ||
| * | ||
| * Copyright (C) 2018 Gregory Nutt. All rights reserved. | ||
| * Author: Gregory Nutt <gnutt@nuttx.org> | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in | ||
| * the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * 3. Neither the name NuttX nor the names of its contributors may be | ||
| * used to endorse or promote products derived from this software | ||
| * without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS | ||
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | ||
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
| * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| ****************************************************************************/ | ||
|
|
||
| #ifndef __INCLUDE_NUTTX_NET_BLUETOOTH_H | ||
| #define __INCLUDE_NUTTX_NET_BLUETOOTH_H | ||
|
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| /**************************************************************************** | ||
| * Public Function Prototypes | ||
| ****************************************************************************/ | ||
|
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| #include <nuttx/wireless/bt_hci.h> | ||
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| /**************************************************************************** | ||
| * Public Function Prototypes | ||
| ****************************************************************************/ | ||
|
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| /* REVISIT: Is there any header on the Bluetooth data as received by the | ||
| * network stack? | ||
| */ | ||
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| #warning REVISIT | ||
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| #define BLUETOOTH_HDRLEN 0 | ||
| #define BLUETOOTH_ADDRSIZE 6 | ||
| #define BLUETOOTH_ADDRCOPY(d,s) memcpy((d),(s),BLUETOOTH_ADDRSIZE) | ||
| #define BLUETOOTH_ADDRCMP(a,b) (memcmp((a),(b),BLUETOOTH_ADDRSIZE) == 0) | ||
|
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| /**************************************************************************** | ||
| * Public Types | ||
| ****************************************************************************/ | ||
|
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| /* This is the form of the meta-data that accompanies frames received from | ||
| * the Bluetooth stack. | ||
| */ | ||
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| struct bluetooth_frame_meta_s | ||
| { | ||
| bt_addr_t bm_raddr; /* Connected remote address */ | ||
| uint8_t bm_channel; /* Connection channel */ | ||
| }; | ||
|
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| /**************************************************************************** | ||
| * Public Function Prototypes | ||
| ****************************************************************************/ | ||
|
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| /**************************************************************************** | ||
| * Name: bluetooth_input | ||
| * | ||
| * Description: | ||
| * Handle incoming Bluetooth input | ||
| * | ||
| * This function is called when the radio device driver has received an | ||
| * frame from the network. The frame from the device driver must be | ||
| * provided in by the IOB frame argument of the function call: | ||
| * | ||
| * - The frame data is in the IOB io_data[] buffer, | ||
| * - The length of the frame is in the IOB io_len field, and | ||
| * - The offset past and radio MAC header is provided in the io_offset | ||
| * field. | ||
| * | ||
| * The frame argument may refer to a single frame (a list of length one) | ||
| * or may it be the head of a list of multiple frames. | ||
| * | ||
| * - The io_flink field points to the next frame in the list (if enable) | ||
| * - The last frame in the list will have io_flink == NULL. | ||
| * | ||
| * Input Parameters: | ||
| * radio The radio network driver interface. | ||
| * framelist - The head of an incoming list of frames. Normally this | ||
| * would be a single frame. A list may be provided if | ||
| * appropriate, however. | ||
| * meta - Meta data characterizing the received frame. | ||
| * | ||
| * If there are multiple frames in the list, this metadata | ||
| * must apply to all of the frames in the list. | ||
| * | ||
| * Returned Value: | ||
| * OK The Bluetooth has been processed and can be deleted | ||
| * ERROR Hold the Bluetooth and try again later. There is a listening | ||
| * socket but no recv in place to catch the Bluetooth yet. | ||
| * Useful when a packet arrives before a recv call is in place. | ||
| * | ||
| * Assumptions: | ||
| * Called from the network diver with the network locked. | ||
| * | ||
| ****************************************************************************/ | ||
|
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| struct radio_driver_s; /* Forward reference */ | ||
| struct bluetooth_data_ind_s; /* Forward reference */ | ||
| struct iob_s; /* Forward reference */ | ||
|
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| int bluetooth_input(FAR struct radio_driver_s *radio, | ||
| FAR struct iob_s *framelist, | ||
| FAR struct bluetooth_frame_meta_s *meta); | ||
|
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| #endif /* __INCLUDE_NUTTX_NET_BLUETOOTH_H */ |
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