zwave_s0_sm.c File Reference

S0 Bootstrapping state machine. More...

#include <ctimer.h>
#include <stddef.h>
#include <string.h>
#include "zwave_s0_sm.h"
#include "sl_log.h"
#include "ZW_classcmd.h"
#include "zwave_s0_internal.h"
#include "zwave_s0_transport.h"
#include "zwave_s0_network.h"
#include "s2_keystore.h"
#include "s2_classcmd.h"
#include "zwave_helper_macros.h"

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Classes
struct	s0_transition_t
struct	s0_sm_t

Macros
#define	LOG_TAG   "zwave_s0_sm"
#define	S0_INCLUSION_TIMER   10 * CLOCK_SECOND
#define	ELEM_COUNT(ARRAY)   (sizeof(ARRAY) / (sizeof(ARRAY[0])))
#define	S0_KEY_LENGTH   16
#define	UNUSED(x)   x = x;

Enumerations
enum	s0_bootstrap_event_t {   EV_S0_BOOTSTRAPPING_START , EV_S0_SCHEME_REPORT_RECEIVED , EV_S0_SEND_KEY_SET , EV_S0_NET_KEY_VERIFY_RECEIVED ,   EV_S0_SEND_SCHEME_INHERIT , EV_S0_WAS_NOT_CONTROLLER , EV_S0_WRONG_SCHEME_REPORT , EV_S0_BOOTSTRAP_ABORT ,   EV_S0_TIMEOUT }
enum	s0_action_t {   S0_SEND_SCHEME_GET_ACTION , S0_SCHEME_REPORT_RECV_ACTION , S0_SEND_KEY_SET_ACTION , S0_NET_KEY_VERIFY_RECEIVED_ACTION ,   S0_SEND_SCHEME_INHERIT_ACTION , S0_2SCHEME_REPORT_RECEIVED_ACTION , S0_BOOTSTRAP_ABORT_ACTION , S0_NO_ACTION }

Functions
const char *	s0_event_name (s0_bootstrap_event_t ev)
const char *	s0_incl_state_name (s0_bootstrap_state_t state)
const char *	s0_action_name (s0_action_t action)
void	s0_scheme_report_received (const uint8_t scheme, zwave_node_id_t from_node)
	This function is used to notify the S0 Inclusion state machine that S0 Scheme report frame was received. More...
void	s0_handle_net_key_verify ()
static void	s0_sm_process_event (uint16_t evt)
static void	reset_s0_sm ()
static void	s0_abort_bootstrap ()
static void	s0_timeout (void *data)
static void	s0_send_data_callback (uint8_t status, const zwapi_tx_report_t *tx_info, void *user)
static sl_status_t	s0_bootstrap_frames_generic_send (zwave_controller_encapsulation_scheme_t en, const uint8_t *frame, uint8_t frame_len)
static sl_status_t	s0_send_scheme_inherit ()
static sl_status_t	s0_send_key_set ()
static sl_status_t	s0_send_scheme_get ()
void	s0_bootstrapping_start (const zwave_controller_connection_info_t *conn, uint8_t is_controller)
	Start the S0 add node process. More...
void	s0_network_key_verify_received (zwave_node_id_t from_node)
	This function is used to notify the S0 Inclusion state machine that S0 network key verify frame was received. More...
void	s0_set_callback (s0_on_bootstrapping_complete_cb cb)
	Set callback function for the S0 bootstrap. This callback function is copied internally into S0 and called when S0 bootstrap is complete. More...
s0_bootstrap_state_t	get_s0_sm_state ()
	Get the state of S0 Bootstrap state machine. More...
void	s0_bootstrapping_stop ()
	Stop the S0 bootstrapping timers. More...

Variables
static s0_on_bootstrapping_complete_cb	s0_on_bootstrapping_complete_callback = NULL
s0_sm_t	s0_sm
static const s0_transition_t	s0_transition_table []

Detailed Description

S0 Bootstrapping state machine.

License

Copyright 2021 Silicon Laboratories Inc. www.silabs.com

The licensor of this software is Silicon Laboratories Inc. Your use of this software is governed by the terms of Silicon Labs Master Software License Agreement (MSLA) available at www.silabs.com/about-us/legal/master-software-license-agreement. This software is distributed to you in Source Code format and is governed by the sections of the MSLA applicable to Source Code.

Macro Definition Documentation

ELEM_COUNT

#define ELEM_COUNT

(

ARRAY

)

(sizeof(ARRAY) / (sizeof(ARRAY[0])))

LOG_TAG

#define LOG_TAG   "zwave_s0_sm"

S0_INCLUSION_TIMER

#define S0_INCLUSION_TIMER   10 * CLOCK_SECOND

S0_KEY_LENGTH

#define S0_KEY_LENGTH   16

UNUSED

#define UNUSED

(

x

)

x = x;

Enumeration Type Documentation

s0_action_t

enum s0_action_t

Enumerator
S0_SEND_SCHEME_GET_ACTION
S0_SCHEME_REPORT_RECV_ACTION
S0_SEND_KEY_SET_ACTION
S0_NET_KEY_VERIFY_RECEIVED_ACTION
S0_SEND_SCHEME_INHERIT_ACTION
S0_2SCHEME_REPORT_RECEIVED_ACTION
S0_BOOTSTRAP_ABORT_ACTION
S0_NO_ACTION

s0_bootstrap_event_t

enum s0_bootstrap_event_t

Enumerator
EV_S0_BOOTSTRAPPING_START
EV_S0_SCHEME_REPORT_RECEIVED
EV_S0_SEND_KEY_SET
EV_S0_NET_KEY_VERIFY_RECEIVED
EV_S0_SEND_SCHEME_INHERIT
EV_S0_WAS_NOT_CONTROLLER
EV_S0_WRONG_SCHEME_REPORT
EV_S0_BOOTSTRAP_ABORT
EV_S0_TIMEOUT

Function Documentation

reset_s0_sm()

static void reset_s0_sm ( )

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s0_abort_bootstrap()

static void s0_abort_bootstrap ( )

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s0_action_name()

const char * s0_action_name

(

s0_action_t

action

)

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s0_bootstrap_frames_generic_send()

static sl_status_t s0_bootstrap_frames_generic_send ( zwave_controller_encapsulation_scheme_t  en, const uint8_t *  frame, uint8_t  frame_len  )

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s0_event_name()

const char * s0_event_name

(

s0_bootstrap_event_t

ev

)

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s0_handle_net_key_verify()

void s0_handle_net_key_verify

(

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s0_incl_state_name()

const char * s0_incl_state_name

(

s0_bootstrap_state_t

state

)

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s0_send_data_callback()

static void s0_send_data_callback ( uint8_t  status, const zwapi_tx_report_t *  tx_info, void *  user  )

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s0_send_key_set()

static sl_status_t s0_send_key_set ( )

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s0_send_scheme_get()

static sl_status_t s0_send_scheme_get ( )

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s0_send_scheme_inherit()

static sl_status_t s0_send_scheme_inherit ( )

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s0_sm_process_event()

static void s0_sm_process_event ( uint16_t  evt )

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s0_timeout()

static void s0_timeout ( void *  data )

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Variable Documentation

s0_on_bootstrapping_complete_callback

s0_on_bootstrapping_complete_cb s0_on_bootstrapping_complete_callback = NULL

static

s0_sm

s0_sm_t s0_sm

s0_transition_table

const s0_transition_t s0_transition_table[]

static