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nuttx-apps/wireless/ieee802154/i8sak/i8sak.h
Petro Karashchenko 9480c0ec12 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-16 17:36:21 +08:00

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/****************************************************************************
* apps/wireless/ieee802154/i8sak/i8sak.h
* IEEE 802.15.4 Swiss Army Knife
*
* Copyright (C) 2014-2015, 2017 Gregory Nutt. All rights reserved.
* Copyright (C) 2014-2015 Sebastien Lorquet. All rights reserved.
* Copyright (C) 2017 Verge Inc. All rights reserved.
*
* Author: Sebastien Lorquet <sebastien@lorquet.fr>
* Author: Anthony Merlino <anthony@vergeaero.com>
* 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 __APPS_WIRELESS_IEEE802154_I8SAK_I8SAK_H
#define __APPS_WIRELESS_IEEE802154_I8SAK_I8SAK_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <nuttx/wireless/ieee802154/ieee802154_mac.h>
#include "i8sak_events.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_EP_EADDR)
#define CONFIG_IEEE802154_I8SAK_DEFAULT_EP_EADDR 0xAABBCCAABBCC000A
#endif
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_EP_SADDR)
#define CONFIG_IEEE802154_I8SAK_DEFAULT_EP_SADDR 0x000A
#endif
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_EP_PANID)
#define CONFIG_IEEE802154_I8SAK_DEFAULT_EP_PANID 0xABCD
#endif
#ifdef CONFIG_NET_6LOWPAN
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_PORT)
#define CONFIG_IEEE802154_I8SAK_DEFAULT_PORT 61616
#endif
#endif
#define I8SAK_MAX_IFNAME 12
#define I8SAK_DAEMONNAME_FMT "i8sak_%s"
#define I8SAK_DAEMONNAME_PREFIX_LEN 6
#define I8SAK_MAX_DAEMONNAME I8SAK_DAEMONNAME_PREFIX_LEN + I8SAK_MAX_IFNAME
/****************************************************************************
* Public Types
****************************************************************************/
enum i8sak_mode_e
{
I8SAK_MODE_CHAR = 0,
I8SAK_MODE_NETIF,
};
enum i8sak_cmd_e
{
I8_CMD_NONE = 0x00,
I8_CMD_SNIFFER,
I8_CMD_STARTPAN,
I8_CMD_ACCEPTASSOC,
I8_CMD_ASSOC,
I8_CMD_TX,
I8_CMD_BLASTER,
I8_CMD_POLL,
};
struct i8sak_s
{
/* Support singly linked list */
FAR struct i8sak_s *flink;
enum i8sak_mode_e mode;
bool initialized : 1;
bool daemon_shutdown : 1;
bool verbose : 1;
bool acceptall : 1;
bool assoc : 1;
pid_t daemon_pid;
FAR char ifname[I8SAK_MAX_IFNAME];
int result;
int fd; /* File/Socket descriptor. Only to be used by operations
* occurring within the Daemon TCB
*/
sem_t exclsem; /* For synchronizing access to the signaling semaphore */
sem_t sigsem; /* For signaling various tasks */
sem_t updatesem; /* For signaling the daemon that it's settings have changed */
sem_t daemonlock; /* For synchronizing access to managing the daemon */
int daemonusers;
/* Fields related to event listener */
bool eventlistener_run;
pthread_t eventlistener_threadid;
sem_t eventsem; /* For synchronizing access to the event receiver list */
sq_queue_t eventreceivers;
sq_queue_t eventreceivers_free;
struct i8sak_eventreceiver_s
eventreceiver_pool[CONFIG_I8SAK_NEVENTRECEIVERS];
/* MAC related fields */
uint8_t msdu_handle;
/* Physical Layer Settings */
uint8_t chan;
uint8_t chpage;
enum ieee802154_addrmode_e addrmode;
/* Support a single endpoint. This is used for all interactions. It must
* be updated either inline with the command or manually before performing
* an operation.
*/
struct ieee802154_addr_s ep_addr;
#ifdef CONFIG_NET_6LOWPAN
struct sockaddr_in6 ep_in6addr;
#endif
/* For the Coordinator, we keep a Short Address that will be handed out
* next. After assigning the address to a device requesting association,
* this field is simply incremented. This means short addresses will be
* assigned to associating devices in order.
*/
uint8_t next_saddr[IEEE802154_SADDRSIZE];
/* General payload field used for blaster/tx commands */
uint8_t payload[IEEE802154_MAX_MAC_PAYLOAD_SIZE];
uint16_t payload_len;
/* Fields to hold scan results in */
struct ieee802154_pandesc_s pandescs[CONFIG_MAC802154_NPANDESC];
uint8_t npandesc;
/* Blaster command parameters */
bool startblaster;
bool blasterenabled;
pthread_t blaster_threadid;
int blasterperiod;
/* Sniffer command parameters */
bool startsniffer;
bool snifferenabled;
pthread_t sniffer_threadid;
#ifdef CONFIG_NET_6LOWPAN
uint16_t snifferport;
#endif
};
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
int i8sak_requestdaemon(FAR struct i8sak_s *i8sak);
int i8sak_releasedaemon(FAR struct i8sak_s *i8sak);
uint8_t i8sak_char2nibble (char ch);
long i8sak_str2long (FAR const char *str);
uint8_t i8sak_str2luint8 (FAR const char *str);
uint16_t i8sak_str2luint16 (FAR const char *str);
bool i8sak_str2bool (FAR const char *str);
int i8sak_str2payload (FAR const char *str, FAR uint8_t *buf);
void i8sak_str2eaddr (FAR const char *str, FAR uint8_t *eaddr);
void i8sak_str2saddr (FAR const char *str, FAR uint8_t *saddr);
void i8sak_str2panid (FAR const char *str, FAR uint8_t *panid);
/* Command Functions. Alphabetical Order */
void i8sak_acceptassoc_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_assoc_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_blaster_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_get_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_poll_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_regdump_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_reset_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_scan_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_set_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_sniffer_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_startpan_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
void i8sak_tx_cmd (FAR struct i8sak_s *i8sak,
int argc, FAR char *argv[]);
/* Command background threads */
pthread_addr_t i8sak_blaster_thread(pthread_addr_t arg);
pthread_addr_t i8sak_sniffer_thread(pthread_addr_t arg);
#define PRINTF_FORMAT_EADDR(eaddr) \
"%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n", \
eaddr[0], eaddr[1], eaddr[2], eaddr[3], \
eaddr[4], eaddr[5], eaddr[6], eaddr[7]
#define PRINTF_FORMAT_SADDR(saddr) \
"%02X:%02X\n", saddr[0], saddr[1]
#define PRINTF_FORMAT_PANID(panid) \
"%02X:%02X\n", panid[0], panid[1]
/****************************************************************************
* Inline Functions
****************************************************************************/
static inline void i8sak_cmd_error(FAR struct i8sak_s *i8sak)
{
sem_post(&i8sak->exclsem);
exit(EXIT_FAILURE);
}
#ifdef CONFIG_NET_6LOWPAN
static inline void i8sak_update_ep_ip(FAR struct i8sak_s *i8sak)
{
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[0] = HTONS(0xfe80);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[1] = 0;
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[2] = 0;
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[3] = 0;
if (i8sak->ep_addr.mode == IEEE802154_ADDRMODE_EXTENDED)
{
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[4] =
HTONS(((uint16_t)i8sak->ep_addr.eaddr[0] << 8) |
(uint16_t)i8sak->ep_addr.eaddr[1]);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[5] =
HTONS(((uint16_t)i8sak->ep_addr.eaddr[2] << 8) |
(uint16_t)i8sak->ep_addr.eaddr[3]);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[6] =
HTONS(((uint16_t)i8sak->ep_addr.eaddr[4] << 8) |
(uint16_t)i8sak->ep_addr.eaddr[5]);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[7] =
HTONS(((uint16_t)i8sak->ep_addr.eaddr[6] << 8) |
(uint16_t)i8sak->ep_addr.eaddr[7]);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[4] ^= HTONS(0x0200);
}
else
{
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[4] = 0;
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[5] = HTONS(0x00ff);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[6] = HTONS(0xfe00);
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[7] =
((uint16_t)i8sak->ep_addr.saddr[0] << 8 |
(uint16_t)i8sak->ep_addr.saddr[1]);
}
}
#endif
#endif /* __APPS_WIRELESS_IEEE802154_I8SAK_I8SAK_H */
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