Merge pull request #1423 from TeVeDe/master
Add examples for NXP JN516x using TSCH
This commit is contained in:
Simon Duquennoy
commit
14be5aae88
@ -2,4 +2,4 @@ Examples for the JN516x platform.
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* dr1175: simple Contiki application for the DR1175 evaluation board. Prints out sensor values periodically.
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* rime: simple Rime example. Works with ContikiMAC (default) or NullRDC
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* RPL: RPL examples, including border router, simple node, and coap resources. More information under rpl/README.md
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* tsch: Examples of applications using TSCH
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8
examples/jn516x/tsch/README.md
Normal file
8
examples/jn516x/tsch/README.md
Normal file
@ -0,0 +1,8 @@
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Examples for tsch on jn516x
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simple-sensor-network: This example shows a simple sensor network consisting of node(s),an rpl-border-router and a host connected to
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the IPv6 network.
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tx-power-verfication: Example on TX power control and RSSI reading on JN516x. Resource available on coap client.
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uart1-test-node: Example on exposing uart1 of JN516x node to a coap client
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104
examples/jn516x/tsch/common-conf-jn516x.h
Normal file
104
examples/jn516x/tsch/common-conf-jn516x.h
Normal file
@ -0,0 +1,104 @@
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/*
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* Copyright (c) 2014, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/**
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* \author Simon Duquennoy <simonduq@sics.se>
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*/
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#ifndef __COMMON_CONF_JN516X_H__
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#define __COMMON_CONF_JN516X_H__
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/* Shall we restart after exception, or stall?
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* in production code we should restart, so set this to 0 */
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#undef EXCEPTION_STALLS_SYSTEM
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#define EXCEPTION_STALLS_SYSTEM 1
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/* CoAP */
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#undef COAP_MAX_OPEN_TRANSACTIONS
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#define COAP_MAX_OPEN_TRANSACTIONS 4
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#undef REST_MAX_CHUNK_SIZE
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#define REST_MAX_CHUNK_SIZE 256
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/* Network config */
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#undef SICSLOWPAN_CONF_FRAG
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#define SICSLOWPAN_CONF_FRAG 1
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#undef UIP_CONF_BUFFER_SIZE
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//#define UIP_CONF_BUFFER_SIZE (REST_MAX_CHUNK_SIZE + UIP_LLH_LEN + UIP_IPUDPH_LEN + COAP_MAX_HEADER_SIZE)
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//#define UIP_CONF_BUFFER_SIZE (REST_MAX_CHUNK_SIZE + 0 + 48 + 70)
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#define UIP_CONF_BUFFER_SIZE 1280 /* ipv6 required minimum */
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#undef UIP_CONF_UDP_CONNS
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#define UIP_CONF_UDP_CONNS 8
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/* No IPv6 reassembly */
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#undef UIP_CONF_IPV6_REASSEMBLY
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#define UIP_CONF_IPV6_REASSEMBLY 0
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/* Timeout for packet reassembly at the 6lowpan layer (should be < 60s) */
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#undef SICSLOWPAN_CONF_MAXAGE
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#define SICSLOWPAN_CONF_MAXAGE 10
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/* Queues */
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#undef QUEUEBUF_CONF_NUM
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#define QUEUEBUF_CONF_NUM 32
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#undef TSCH_QUEUE_CONF_NUM_PER_NEIGHBOR
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#define TSCH_QUEUE_CONF_NUM_PER_NEIGHBOR 32
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#undef TSCH_CONF_DEQUEUED_ARRAY_SIZE
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#define TSCH_CONF_DEQUEUED_ARRAY_SIZE 32
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#undef TSCH_QUEUE_CONF_MAX_NEIGHBOR_QUEUES
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#define TSCH_QUEUE_CONF_MAX_NEIGHBOR_QUEUES 8
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/* The neighbor table size */
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#undef NBR_TABLE_CONF_MAX_NEIGHBORS
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#define NBR_TABLE_CONF_MAX_NEIGHBORS 8
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/* The routing table size */
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#undef UIP_CONF_MAX_ROUTES
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#define UIP_CONF_MAX_ROUTES 28
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/* Radio */
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#undef ENABLE_COOJA_DEBUG
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#define ENABLE_COOJA_DEBUG 0
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/* max 3, min 0 */
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#undef UART_HW_FLOW_CTRL
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#define UART_HW_FLOW_CTRL 0
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#undef UART_XONXOFF_FLOW_CTRL
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#define UART_XONXOFF_FLOW_CTRL 1
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#undef UART_BAUD_RATE
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#define UART_BAUD_RATE UART_RATE_1000000
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#endif /* __COMMON_CONF_JN516X_H__ */
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196
examples/jn516x/tsch/common-conf.h
Normal file
196
examples/jn516x/tsch/common-conf.h
Normal file
@ -0,0 +1,196 @@
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/*
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* Copyright (c) 2014, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/**
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* \author Simon Duquennoy <simonduq@sics.se>
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*/
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#ifndef __COMMON_CONF_H__
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#define __COMMON_CONF_H__
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/* Global config flags */
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#define WITH_TSCH 1
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#define WITH_TSCH_SECURITY 0
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#define TSCH_LOG_CONF_LEVEL 2
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#define WITH_COAP_RESOURCES 0
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#undef ENABLE_COOJA_DEBUG
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#define ENABLE_COOJA_DEBUG 0
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#undef IEEE802154_CONF_PANID
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#define IEEE802154_CONF_PANID 0x5254
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#undef TSCH_CONF_DEFAULT_HOPPING_SEQUENCE
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#define TSCH_HOPPING_SEQUENCE_MY_SEQUENCE (uint8_t[]){17, 23, 15, 25, 19, 11, 13, 21}
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#define TSCH_CONF_DEFAULT_HOPPING_SEQUENCE TSCH_HOPPING_SEQUENCE_MY_SEQUENCE
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#undef TSCH_CONF_JOIN_MY_PANID_ONLY
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#define TSCH_CONF_JOIN_MY_PANID_ONLY 1
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#undef TSCH_CONF_AUTOSTART
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#define TSCH_CONF_AUTOSTART 0
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#define RPL_CALLBACK_PARENT_SWITCH tsch_rpl_callback_parent_switch
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#define RPL_CALLBACK_NEW_DIO_INTERVAL tsch_rpl_callback_new_dio_interval
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/* RPL Trickle timer tuning */
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#undef RPL_CONF_DIO_INTERVAL_MIN
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#define RPL_CONF_DIO_INTERVAL_MIN 12 /* 4.096 s */
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#undef RPL_CONF_DIO_INTERVAL_DOUBLINGS
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#define RPL_CONF_DIO_INTERVAL_DOUBLINGS 2 /* Max factor: x4. 4.096 s * 4 = 16.384 s */
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#define TSCH_CONF_EB_PERIOD (4 * CLOCK_SECOND)
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#define TSCH_CONF_KEEPALIVE_TIMEOUT (24 * CLOCK_SECOND)
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#define TSCH_SCHEDULE_CONF_WITH_6TISCH_MINIMAL 0
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#define TSCH_CONF_WITH_LINK_SELECTOR 1
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#define TSCH_CALLBACK_NEW_TIME_SOURCE orchestra_callback_new_time_source
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#define TSCH_CALLBACK_PACKET_READY orchestra_callback_packet_ready
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#define NETSTACK_CONF_ROUTING_NEIGHBOR_ADDED_CALLBACK orchestra_callback_child_added
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#define NETSTACK_CONF_ROUTING_NEIGHBOR_REMOVED_CALLBACK orchestra_callback_child_removed
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/* Dimensioning */
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#define ORCHESTRA_CONF_EBSF_PERIOD 41
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#define ORCHESTRA_CONF_COMMON_SHARED_PERIOD 7 /* Common shared slot, 7 is a very short slotframe (high energy, high capacity). Must be prime and at least equal to number of nodes (incl. BR) */
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#define ORCHESTRA_CONF_UNICAST_PERIOD 11 /* First prime greater than 10 */
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/* Use sender-based slots */
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#define ORCHESTRA_CONF_UNICAST_SENDER_BASED 1
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/* Our "hash" is collision-free */
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#define ORCHESTRA_CONF_COLLISION_FREE_HASH 1
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/* Max hash value */
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#define ORCHESTRA_CONF_MAX_HASH (ORCHESTRA_CONF_UNICAST_PERIOD - 1)
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/* RPL probing */
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#define RPL_CONF_PROBING_INTERVAL (5 * CLOCK_SECOND)
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#define RPL_CONF_PROBING_EXPIRATION_TIME (2 * 60 * CLOCK_SECOND)
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/* CoAP */
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#undef COAP_SERVER_PORT
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#define COAP_SERVER_PORT 5684
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#undef COAP_OBSERVE_RETURNS_REPRESENTATION
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#define COAP_OBSERVE_RETURNS_REPRESENTATION 1
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/* RPL */
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#undef UIP_CONF_ROUTER
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#define UIP_CONF_ROUTER 1
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/* RPL storing mode */
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#undef RPL_CONF_MOP
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#define RPL_CONF_MOP RPL_MOP_STORING_NO_MULTICAST
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/* Default link metric */
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#undef RPL_CONF_INIT_LINK_METRIC
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#define RPL_CONF_INIT_LINK_METRIC 2 /* default 5 */
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#define RPL_CONF_MAX_INSTANCES 1 /* default 1 */
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#define RPL_CONF_MAX_DAG_PER_INSTANCE 1 /* default 2 */
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/* No RA, No NA */
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#undef UIP_CONF_ND6_SEND_NA
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#define UIP_CONF_ND6_SEND_NA 0
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#undef UIP_CONF_ND6_SEND_RA
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#define UIP_CONF_ND6_SEND_RA 0
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#undef UIP_CONF_TCP
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#define UIP_CONF_TCP 0
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#undef UIP_CONF_DS6_ADDR_NBU
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#define UIP_CONF_DS6_ADDR_NBU 1
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#undef UIP_CONF_FWCACHE_SIZE
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#define UIP_CONF_FWCACHE_SIZE 1
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#undef UIP_CONF_UDP_CHECKSUMS
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#define UIP_CONF_UDP_CHECKSUMS 1
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/* Link-layer security */
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/* Even when link-layer security is needed, we do not use a LLSEC layer, as it does not
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* allow to secure MAC-layer packets, nor can run encrypt/decrupt from interrupt.
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* Instead, we call AES-CCM* primitives directly from TSCH */
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#undef NETSTACK_CONF_LLSEC
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#define NETSTACK_CONF_LLSEC nullsec_driver
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#if WITH_TSCH_SECURITY
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/* Set security level to the maximum, even if unused, to all crypto code */
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#define LLSEC802154_CONF_SECURITY_LEVEL 7
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/* Attempt to associate from both secured and non-secured EBs */
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#define TSCH_CONF_JOIN_SECURED_ONLY 0
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/* We need explicit keys to identify k1 and k2 */
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#undef LLSEC802154_CONF_USES_EXPLICIT_KEYS
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#define LLSEC802154_CONF_USES_EXPLICIT_KEYS 1
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/* TSCH uses the ASN to construct the Nonce */
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#undef LLSEC802154_CONF_USES_FRAME_COUNTER
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#define LLSEC802154_CONF_USES_FRAME_COUNTER 0
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#endif /* WITH_TSCH_SECURITY */
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#if WITH_TSCH
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#undef FRAME802154_CONF_VERSION
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#define FRAME802154_CONF_VERSION FRAME802154_IEEE802154E_2012
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/* Contiki netstack: MAC */
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#undef NETSTACK_CONF_MAC
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#define NETSTACK_CONF_MAC tschmac_driver
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/* Contiki netstack: RDC */
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#undef NETSTACK_CONF_RDC
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#define NETSTACK_CONF_RDC nordc_driver
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#else /* No TSCH, use Csma+NullRDC with ACK */
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/* Contiki netstack: MAC */
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#undef NETSTACK_CONF_MAC
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#define NETSTACK_CONF_MAC csma_driver
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/* Contiki netstack: RDC */
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#undef NETSTACK_CONF_RDC
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#define NETSTACK_CONF_RDC nullrdc_driver
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#undef RF_CHANNEL
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#define RF_CHANNEL 26
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#undef MICROMAC_CONF_AUTOACK
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#define MICROMAC_CONF_AUTOACK 1
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/* increase internal radio buffering */
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#undef MIRCOMAC_CONF_BUF_NUM
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#define MIRCOMAC_CONF_BUF_NUM 4
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#endif
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#undef CONTIKI_VERSION_STRING
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#define CONTIKI_VERSION_STRING "Contiki 3.x"
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#include "common-conf-jn516x.h"
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#endif /* __COMMON_CONF_H__ */
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25
examples/jn516x/tsch/simple-sensor-network/README.md
Normal file
25
examples/jn516x/tsch/simple-sensor-network/README.md
Normal file
@ -0,0 +1,25 @@
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This example shows a simple sensor network consisting of node(s),an rpl-border-router and a host connected to
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the IPv6 network. The nodes (see also node/README.md) regularly transmit simulated sensor data to the host.
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The host visualises the received data.
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The Python script tools/Output-Visualisation.py visualises the received data from the nodes.
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The script runs on Python27 and uses gnuplot for visualisation.
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The following installations are needed (tested with Win32 versions:
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- Python 27 (https://www.python.org/download/releases/2.7/)
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- gnuplot (http://sourceforge.net/projects/gnuplot/files/gnuplot/)
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- gnuplot.py (http://gnuplot-py.sourceforge.net/)
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- numpy.py (e.g. http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy)
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Manual modification:
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Python27\Lib\site-packages\Gnuplot\gp_win32.py
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Modify gnuplot_command as in example below
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gnuplot_command = r'"C:\Program Files (x86)\gnuplot\bin\gnuplot.exe"'
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- The IPv6 addresses of nodes need to be entered in the dictionary "node_data" of tools/Output-Visualisation.py
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A user name for the node can be entered in this table as well.
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- The script will send a ping message to the next node in the list every 5 seconds. The nodes will obtain
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the IPv6 address from this message and start sending "sensor" data to the host.
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- Received sensor data is plotted. When no data has been received for more than 30seconds, the plot line
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will be dashed.
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- Plots are updated once per second.
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25
examples/jn516x/tsch/simple-sensor-network/node/Makefile
Normal file
25
examples/jn516x/tsch/simple-sensor-network/node/Makefile
Normal file
@ -0,0 +1,25 @@
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CONTIKI_PROJECT = node
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TARGET ?= jn516x
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JN516x_WITH_DONGLE = 1
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CONTIKI=../../../../..
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CONTIKI_WITH_IPV6 = 1
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CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
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PROJECTDIRS += .. ../../tools
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PROJECT_SOURCEFILES += rpl-tools.c
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CFLAGS += -DWITH_COAP
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CFLAGS += -DREST=coap_rest_implementation
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CFLAGS += -DUIP_CONF_TCP=0
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APPS += orchestra
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APPS += json
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APPS += er-coap
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APPS += rest-engine
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MODULES += core/net/mac/tsch
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all: $(CONTIKI_PROJECT)
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include $(CONTIKI)/Makefile.include
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10
examples/jn516x/tsch/simple-sensor-network/node/README.md
Normal file
10
examples/jn516x/tsch/simple-sensor-network/node/README.md
Normal file
@ -0,0 +1,10 @@
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Node is part of Simple-Sensor-Network
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When node is connected to border-router (TSCH), it will wait to be addressed by a host
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on port 8185.
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When addressed, IPv6 address of host is acquired. Node will start to transmit samples of
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a waveform ("simulated" sensor data) to the host on port 8186 at a rate of once per
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10 seconds. Type of waveform and phase depend on mac address of node in order to better
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distinguish the waveforms at the host side.
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LED is flashed every time a sample is transmitted.
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Nodes are tested with configuration JN516x_WITH_DONGLE=1
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241
examples/jn516x/tsch/simple-sensor-network/node/node.c
Normal file
241
examples/jn516x/tsch/simple-sensor-network/node/node.c
Normal file
@ -0,0 +1,241 @@
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/*
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* Copyright (c) 2015 NXP B.V.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
*
|
||||
*/
|
||||
|
||||
#include "contiki-conf.h"
|
||||
#include "net/netstack.h"
|
||||
#include "net/mac/tsch/tsch-schedule.h"
|
||||
#include "net/mac/tsch/tsch.h"
|
||||
#include "net/mac/tsch/tsch-private.h"
|
||||
#include "net/rpl/rpl-private.h"
|
||||
#include "net/mac/tsch/tsch-schedule.h"
|
||||
#include "net/ip/uip-debug.h"
|
||||
#include "lib/random.h"
|
||||
#include "rpl-tools.h"
|
||||
#include "node-id.h"
|
||||
#include "waveform.h"
|
||||
#include "leds.h"
|
||||
#include "net/ip/uiplib.h"
|
||||
#include "net/ip/uip-udp-packet.h"
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define DEBUG DEBUG_PRINT
|
||||
#include "net/ip/uip-debug.h"
|
||||
|
||||
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
|
||||
|
||||
#define INTERVAL (10)
|
||||
#define BLINK_TIME (CLOCK_SECOND/4)
|
||||
|
||||
typedef enum {
|
||||
WAVEFORM_SIN = 0,
|
||||
WAVEFORM_TRIANGLE = 1,
|
||||
WAVEFORM_POS_SAWTOOTH = 2,
|
||||
WAVEFORM_NEG_SAWTOOTH = 3,
|
||||
NUMBER_OF_WAVEFORMS = 4
|
||||
} waveform_t;
|
||||
|
||||
typedef struct {
|
||||
const int8 * table;
|
||||
char * str;
|
||||
} wave_t;
|
||||
|
||||
static const wave_t waveform_table[] = { {sin_table, "SINE"}, /* WAVEFORM_SIN */
|
||||
{triangle_table, "TRIANGLE"}, /* WAVEFORM_TRIANGLE */
|
||||
{pos_sawtooth_table, "POS-SAWTOOTH"}, /* WAVEFORM_POS_SAWTOOTH */
|
||||
{neg_sawtooth_table, "NEG_SAWTOOTH"}}; /* WAVEFORM_NEG_SAWTOOTH */
|
||||
|
||||
static int total_time = 0;
|
||||
static int selected_waveform = 0;
|
||||
|
||||
static void udp_rx_handler(void);
|
||||
static void my_sprintf(char * udp_buf, int8_t value);
|
||||
|
||||
static struct uip_udp_conn *udp_conn_rx;
|
||||
static struct uip_udp_conn *udp_conn_tx;
|
||||
static uip_ip6addr_t ip6addr_host;
|
||||
static int host_found = 0;
|
||||
static char udp_buf[120];
|
||||
static char *post_mssg = "Trigger";
|
||||
|
||||
/*******************************************************************************/
|
||||
/* Local functions */
|
||||
/*******************************************************************************/
|
||||
static void
|
||||
udp_rx_handler(void)
|
||||
{
|
||||
if(uip_newdata()) {
|
||||
((char *)uip_appdata)[uip_datalen()] = '\0';
|
||||
printf("UDP data from host: %s\n", (char *)uip_appdata);
|
||||
if (!host_found) {
|
||||
/* Create socket to talk back to host */
|
||||
uip_ipaddr_copy(&ip6addr_host, &UIP_IP_BUF->srcipaddr);
|
||||
udp_conn_tx = udp_new(&ip6addr_host, UIP_HTONS(8186), NULL);
|
||||
host_found = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
my_sprintf(char * udp_buf, int8_t value)
|
||||
{
|
||||
/* Fill the buffer with 4 ASCII chars */
|
||||
if (value < 0) {
|
||||
*udp_buf++ = '-';
|
||||
} else {
|
||||
*udp_buf++ = '+';
|
||||
}
|
||||
value = abs(value);
|
||||
*udp_buf++ = value/100 + '0';
|
||||
value %= 100;
|
||||
*udp_buf++ = value/10 + '0';
|
||||
value %= 10;
|
||||
*udp_buf++ = value + '0';
|
||||
*udp_buf = 0;
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS(node_process, "Node");
|
||||
PROCESS(led_process, "LED");
|
||||
AUTOSTART_PROCESSES(&node_process);
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(node_process, ev, data)
|
||||
{
|
||||
PROCESS_BEGIN();
|
||||
|
||||
static int sample_count = 0;
|
||||
static struct etimer et;
|
||||
extern unsigned char node_mac[8];
|
||||
|
||||
leds_init();
|
||||
|
||||
/* 3 possible roles:
|
||||
* - role_6ln: simple node, will join any network, secured or not
|
||||
* - role_6dr: DAG root, will advertise (unsecured) beacons
|
||||
* - role_6dr_sec: DAG root, will advertise secured beacons
|
||||
* */
|
||||
static int is_coordinator = 0;
|
||||
static enum { role_6ln, role_6dr, role_6dr_sec } node_role;
|
||||
|
||||
/* Set node with ID == 1 as coordinator, handy in Cooja. */
|
||||
if(node_id == 1) {
|
||||
if(LLSEC802154_CONF_SECURITY_LEVEL) {
|
||||
node_role = role_6dr_sec;
|
||||
} else {
|
||||
node_role = role_6dr;
|
||||
}
|
||||
} else {
|
||||
node_role = role_6ln;
|
||||
}
|
||||
|
||||
printf("Init: node starting with role %s\n",
|
||||
node_role == role_6ln ? "6ln" : (node_role == role_6dr) ? "6dr" : "6dr-sec");
|
||||
|
||||
#if WITH_TSCH
|
||||
tsch_set_pan_secured(LLSEC802154_CONF_SECURITY_LEVEL && (node_role == role_6dr_sec));
|
||||
#endif /* WITH_TSCH */
|
||||
is_coordinator = node_role > role_6ln;
|
||||
|
||||
if(is_coordinator) {
|
||||
uip_ipaddr_t prefix;
|
||||
uip_ip6addr(&prefix, 0xbbbb, 0, 0, 0, 0, 0, 0, 0);
|
||||
rpl_tools_init(&prefix);
|
||||
} else {
|
||||
rpl_tools_init(NULL);
|
||||
}
|
||||
|
||||
/* Selected waveform depends on LS byte of MAC */
|
||||
selected_waveform = node_mac[7] % NUMBER_OF_WAVEFORMS;
|
||||
printf("LS-Byte=0x%x; waveform=%d\n", node_mac[7], selected_waveform);
|
||||
|
||||
process_start(&led_process, NULL);
|
||||
|
||||
/* Listen to any host on 8185 */
|
||||
udp_conn_rx = udp_new(NULL, 0, NULL);
|
||||
udp_bind(udp_conn_rx, UIP_HTONS(8185));
|
||||
|
||||
/* Wait for timer event
|
||||
On timer event, handle next sample */
|
||||
etimer_set(&et, INTERVAL*CLOCK_SECOND);
|
||||
while(1) {
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et) || (ev == tcpip_event));
|
||||
if (ev == tcpip_event) {
|
||||
udp_rx_handler();
|
||||
}
|
||||
if (etimer_expired(&et) ) {
|
||||
/* Restart timer */
|
||||
total_time += INTERVAL;
|
||||
if (host_found) {
|
||||
/* Make sample count dependent on asn. After a disconnect, waveforms remain
|
||||
synchronous. Use node_mac to create phase offset between waveforms in different nodes */
|
||||
sample_count = ((current_asn.ls4b/((1000/(TSCH_CONF_DEFAULT_TIMESLOT_LENGTH/1000)))/INTERVAL)+node_mac[7]) % (SIZE_OF_WAVEFORM-1);
|
||||
printf("%d sec. waveform=%s. cnt=%d. value=%d\n", total_time, waveform_table[selected_waveform].str, sample_count, waveform_table[selected_waveform].table[sample_count]);
|
||||
my_sprintf(udp_buf, waveform_table[selected_waveform].table[sample_count]);
|
||||
uip_udp_packet_send(udp_conn_tx, udp_buf, strlen(udp_buf));
|
||||
/* Switch LED on and start blink timer (callback timer) */
|
||||
process_post(&led_process, PROCESS_EVENT_CONTINUE, post_mssg);
|
||||
} else {
|
||||
printf("No host\n");
|
||||
}
|
||||
etimer_restart(&et);
|
||||
if (total_time%60 == 0) {
|
||||
/* Print network status once per minute */
|
||||
print_network_status();
|
||||
}
|
||||
}
|
||||
}
|
||||
PROCESS_END();
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(led_process, ev, data)
|
||||
{
|
||||
PROCESS_BEGIN();
|
||||
|
||||
/* Switch on leds for 0.25msec after event posted. */
|
||||
static struct etimer led_et;
|
||||
|
||||
while(1) {
|
||||
PROCESS_WAIT_EVENT_UNTIL((ev == PROCESS_EVENT_CONTINUE) && (!strcmp(data, post_mssg)));
|
||||
leds_on(LEDS_RED);
|
||||
etimer_set(&led_et, CLOCK_SECOND/4);
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&led_et));
|
||||
etimer_stop(&led_et);
|
||||
leds_off(LEDS_RED);
|
||||
}
|
||||
PROCESS_END();
|
||||
}
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
/*
|
||||
* Copyright (c) 2015 NXP B.V.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __PROJECT_CONF_H__
|
||||
#define __PROJECT_CONF_H__
|
||||
|
||||
#include "../../common-conf.h"
|
||||
|
||||
#undef UART_BAUD_RATE
|
||||
#define UART_BAUD_RATE UART_RATE_115200
|
||||
|
||||
#endif /* __PROJECT_CONF_H__ */
|
||||
214
examples/jn516x/tsch/simple-sensor-network/node/waveform.h
Normal file
214
examples/jn516x/tsch/simple-sensor-network/node/waveform.h
Normal file
@ -0,0 +1,214 @@
|
||||
/*
|
||||
* Copyright (c) 2015 NXP B.V.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/* This file contains arrays with waveforms.
|
||||
The arrays are of type int8. No limit on size, but for convenience of demonstrating take care that sample
|
||||
period may be 10secs or more. Size for all tables should be equal !! */
|
||||
|
||||
#define SIZE_OF_WAVEFORM 40
|
||||
|
||||
static const int8 sin_table[] = {
|
||||
0,
|
||||
19,
|
||||
39,
|
||||
57,
|
||||
74,
|
||||
89,
|
||||
102,
|
||||
113,
|
||||
120,
|
||||
125,
|
||||
127,
|
||||
125,
|
||||
120,
|
||||
113,
|
||||
102,
|
||||
89,
|
||||
74,
|
||||
57,
|
||||
39,
|
||||
19,
|
||||
0,
|
||||
-20,
|
||||
-40,
|
||||
-58,
|
||||
-75,
|
||||
-90,
|
||||
-103,
|
||||
-114,
|
||||
-121,
|
||||
-126,
|
||||
-127,
|
||||
-126,
|
||||
-121,
|
||||
-114,
|
||||
-103,
|
||||
-90,
|
||||
-75,
|
||||
-58,
|
||||
-40,
|
||||
-20
|
||||
};
|
||||
|
||||
static const int8 triangle_table[] = {
|
||||
-127,
|
||||
-114,
|
||||
-101,
|
||||
-87,
|
||||
-74,
|
||||
-61,
|
||||
-47,
|
||||
-34,
|
||||
-21,
|
||||
-7,
|
||||
6,
|
||||
20,
|
||||
33,
|
||||
46,
|
||||
60,
|
||||
73,
|
||||
86,
|
||||
100,
|
||||
113,
|
||||
127,
|
||||
127,
|
||||
113,
|
||||
100,
|
||||
86,
|
||||
73,
|
||||
60,
|
||||
46,
|
||||
33,
|
||||
20,
|
||||
6,
|
||||
-7,
|
||||
-21,
|
||||
-34,
|
||||
-47,
|
||||
-61,
|
||||
-74,
|
||||
-87,
|
||||
-101,
|
||||
-114,
|
||||
-127
|
||||
};
|
||||
|
||||
static const int8 pos_sawtooth_table[] = {
|
||||
-127,
|
||||
-121,
|
||||
-115,
|
||||
-108,
|
||||
-102,
|
||||
-96,
|
||||
-89,
|
||||
-83,
|
||||
-76,
|
||||
-70,
|
||||
-64,
|
||||
-57,
|
||||
-51,
|
||||
-45,
|
||||
-38,
|
||||
-32,
|
||||
-25,
|
||||
-19,
|
||||
-13,
|
||||
-6,
|
||||
0,
|
||||
6,
|
||||
13,
|
||||
19,
|
||||
26,
|
||||
32,
|
||||
38,
|
||||
45,
|
||||
51,
|
||||
57,
|
||||
64,
|
||||
70,
|
||||
77,
|
||||
83,
|
||||
89,
|
||||
96,
|
||||
102,
|
||||
108,
|
||||
115,
|
||||
121
|
||||
};
|
||||
|
||||
static const int8 neg_sawtooth_table[] = {
|
||||
127,
|
||||
120,
|
||||
114,
|
||||
107,
|
||||
101,
|
||||
95,
|
||||
88,
|
||||
82,
|
||||
76,
|
||||
69,
|
||||
63,
|
||||
56,
|
||||
50,
|
||||
44,
|
||||
37,
|
||||
31,
|
||||
25,
|
||||
18,
|
||||
12,
|
||||
5,
|
||||
-1,
|
||||
-7,
|
||||
-14,
|
||||
-20,
|
||||
-26,
|
||||
-33,
|
||||
-39,
|
||||
-46,
|
||||
-52,
|
||||
-58,
|
||||
-65,
|
||||
-71,
|
||||
-77,
|
||||
-84,
|
||||
-90,
|
||||
-97,
|
||||
-103,
|
||||
-109,
|
||||
-116,
|
||||
-122
|
||||
};
|
||||
|
||||
|
||||
@ -0,0 +1,49 @@
|
||||
CONTIKI_PROJECT=border-router
|
||||
|
||||
TARGET ?= jn516x
|
||||
JN516x_WITH_DONGLE = 1
|
||||
CONTIKI=../../../../..
|
||||
|
||||
CONTIKI_WITH_IPV6 = 1
|
||||
|
||||
CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
|
||||
PROJECT_SOURCEFILES += slip-bridge.c slip.c
|
||||
|
||||
PROJECTDIRS += .. ../../tools
|
||||
PROJECT_SOURCEFILES += rpl-tools.c
|
||||
|
||||
CFLAGS += -DWITH_COAP
|
||||
CFLAGS += -DREST=coap_rest_implementation
|
||||
CFLAGS += -DUIP_CONF_TCP=0
|
||||
APPS += orchestra
|
||||
APPS += json
|
||||
APPS += er-coap
|
||||
APPS += rest-engine
|
||||
|
||||
MODULES += core/net/mac/tsch
|
||||
|
||||
all: $(CONTIKI_PROJECT)
|
||||
include $(CONTIKI)/Makefile.include
|
||||
|
||||
ifeq ($(PREFIX),)
|
||||
PREFIX = bbbb::1/64
|
||||
endif
|
||||
|
||||
#no flow control
|
||||
connect-router: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -B 1000000 $(PREFIX)
|
||||
|
||||
#using XON/XOFF flow control
|
||||
connect-router-sw: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -X -B 1000000 $(PREFIX)
|
||||
|
||||
#using hw flow control
|
||||
connect-router-hw: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -H -B 1000000 $(PREFIX)
|
||||
|
||||
#using no flow control
|
||||
connect-router-no: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -B 1000000 $(PREFIX)
|
||||
|
||||
connect-router-cooja: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 $(PREFIX)
|
||||
@ -0,0 +1,2 @@
|
||||
rpl-border-router has been configured and tested to run on a JN5168-dongle in combination
|
||||
with the NXP IoT Gateway. This requires the baud rate to be configured on 230400Bd.
|
||||
@ -0,0 +1,124 @@
|
||||
/*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
*/
|
||||
/**
|
||||
* \file
|
||||
* border-router
|
||||
* \author
|
||||
* Niclas Finne <nfi@sics.se>
|
||||
* Joakim Eriksson <joakime@sics.se>
|
||||
* Nicolas Tsiftes <nvt@sics.se>
|
||||
*/
|
||||
|
||||
#include "contiki.h"
|
||||
#include "contiki-lib.h"
|
||||
#include "contiki-net.h"
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/ipv6/uip-ds6.h"
|
||||
#include "net/rpl/rpl.h"
|
||||
#include "simple-udp.h"
|
||||
#include "net/mac/tsch/tsch.h"
|
||||
#include "net/mac/tsch/tsch-schedule.h"
|
||||
#include "net/netstack.h"
|
||||
#include "dev/slip.h"
|
||||
#include "rpl-tools.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#define DEBUG DEBUG_NONE
|
||||
#include "net/ip/uip-debug.h"
|
||||
|
||||
static uip_ipaddr_t prefix;
|
||||
static uint8_t prefix_set;
|
||||
|
||||
PROCESS(border_router_process, "Border router process");
|
||||
|
||||
AUTOSTART_PROCESSES(&border_router_process);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
request_prefix(void)
|
||||
{
|
||||
/* mess up uip_buf with a dirty request... */
|
||||
uip_buf[0] = '?';
|
||||
uip_buf[1] = 'P';
|
||||
uip_len = 2;
|
||||
slip_send();
|
||||
uip_len = 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
set_prefix_64(uip_ipaddr_t *prefix_64)
|
||||
{
|
||||
memcpy(&prefix, prefix_64, 16);
|
||||
prefix_set = 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(border_router_process, ev, data)
|
||||
{
|
||||
static struct etimer et;
|
||||
|
||||
PROCESS_BEGIN();
|
||||
|
||||
/* While waiting for the prefix to be sent through the SLIP connection, the future
|
||||
* border router can join an existing DAG as a parent or child, or acquire a default
|
||||
* router that will later take precedence over the SLIP fallback interface.
|
||||
* Prevent that by turning the radio off until we are initialized as a DAG root.
|
||||
*/
|
||||
prefix_set = 0;
|
||||
|
||||
PROCESS_PAUSE();
|
||||
|
||||
PRINTF("RPL-Border router started\n");
|
||||
|
||||
|
||||
/* Request prefix until it has been received */
|
||||
while(!prefix_set) {
|
||||
etimer_set(&et, CLOCK_SECOND);
|
||||
request_prefix();
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
|
||||
PRINTF("Waiting for prefix\n");
|
||||
}
|
||||
|
||||
PRINTF("Obtained prefix: ");
|
||||
uip_debug_ipaddr_print(&prefix);
|
||||
PRINTF("\n");
|
||||
|
||||
rpl_tools_init(&prefix);
|
||||
|
||||
etimer_set(&et, CLOCK_SECOND * 60);
|
||||
while(1) {
|
||||
print_network_status();
|
||||
PROCESS_YIELD_UNTIL(etimer_expired(&et));
|
||||
etimer_reset(&et);
|
||||
}
|
||||
PROCESS_END();
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
@ -0,0 +1,48 @@
|
||||
/*
|
||||
* Copyright (c) 2010, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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 BR_PROJECT_ROUTER_CONF_H_
|
||||
#define BR_PROJECT_ROUTER_CONF_H_
|
||||
|
||||
#ifndef UIP_FALLBACK_INTERFACE
|
||||
#define UIP_FALLBACK_INTERFACE rpl_interface
|
||||
#endif
|
||||
|
||||
/* Needed for slip-bridge */
|
||||
#undef SLIP_BRIDGE_CONF_NO_PUTCHAR
|
||||
#define SLIP_BRIDGE_CONF_NO_PUTCHAR 0
|
||||
|
||||
#include "../../common-conf.h"
|
||||
|
||||
#undef UART_BAUD_RATE
|
||||
#define UART_BAUD_RATE UART_RATE_230400
|
||||
|
||||
|
||||
#endif /* PROJECT_ROUTER_CONF_H_ */
|
||||
@ -0,0 +1,164 @@
|
||||
/*
|
||||
* Copyright (c) 2010, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file
|
||||
* Slip fallback interface
|
||||
* \author
|
||||
* Niclas Finne <nfi@sics.se>
|
||||
* Joakim Eriksson <joakime@sics.se>
|
||||
* Joel Hoglund <joel@sics.se>
|
||||
* Nicolas Tsiftes <nvt@sics.se>
|
||||
*/
|
||||
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/ipv6/uip-ds6.h"
|
||||
#include "dev/slip.h"
|
||||
#if CONTIKI_TARGET_JN516X
|
||||
#include "dev/uart0.h"
|
||||
#else
|
||||
#include "dev/uart1.h"
|
||||
#endif
|
||||
#include <string.h>
|
||||
|
||||
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
|
||||
|
||||
#define DEBUG DEBUG_NONE
|
||||
#include "net/ip/uip-debug.h"
|
||||
|
||||
#ifndef BAUD2UBR
|
||||
#define BAUD2UBR(X) (X)
|
||||
#endif
|
||||
|
||||
void set_prefix_64(uip_ipaddr_t *);
|
||||
|
||||
static uip_ipaddr_t last_sender;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
slip_input_callback(void)
|
||||
{
|
||||
PRINTF("SIN: %u\n", uip_len);
|
||||
if(uip_buf[0] == '!') {
|
||||
PRINTF("Got configuration message of type %c\n", uip_buf[1]);
|
||||
uip_len = 0;
|
||||
if(uip_buf[1] == 'P') {
|
||||
uip_ipaddr_t prefix;
|
||||
/* Here we set a prefix !!! */
|
||||
memset(&prefix, 0, 16);
|
||||
memcpy(&prefix, &uip_buf[2], 8);
|
||||
PRINTF("Setting prefix ");
|
||||
PRINT6ADDR(&prefix);
|
||||
PRINTF("\n");
|
||||
set_prefix_64(&prefix);
|
||||
}
|
||||
} else if (uip_buf[0] == '?') {
|
||||
PRINTF("Got request message of type %c\n", uip_buf[1]);
|
||||
if(uip_buf[1] == 'M') {
|
||||
char* hexchar = "0123456789abcdef";
|
||||
int j;
|
||||
/* this is just a test so far... just to see if it works */
|
||||
uip_buf[0] = '!';
|
||||
for(j = 0; j < 8; j++) {
|
||||
uip_buf[2 + j * 2] = hexchar[uip_lladdr.addr[j] >> 4];
|
||||
uip_buf[3 + j * 2] = hexchar[uip_lladdr.addr[j] & 15];
|
||||
}
|
||||
uip_len = 18;
|
||||
slip_send();
|
||||
|
||||
}
|
||||
uip_len = 0;
|
||||
}
|
||||
/* Save the last sender received over SLIP to avoid bouncing the
|
||||
packet back if no route is found */
|
||||
uip_ipaddr_copy(&last_sender, &UIP_IP_BUF->srcipaddr);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
init(void)
|
||||
{
|
||||
slip_arch_init(BAUD2UBR(115200));
|
||||
process_start(&slip_process, NULL);
|
||||
slip_set_input_callback(slip_input_callback);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
output(void)
|
||||
{
|
||||
if(uip_ipaddr_cmp(&last_sender, &UIP_IP_BUF->srcipaddr)) {
|
||||
/* Do not bounce packets back over SLIP if the packet was received
|
||||
over SLIP */
|
||||
PRINTF("slip-bridge: Destination off-link but no route src=");
|
||||
PRINT6ADDR(&UIP_IP_BUF->srcipaddr);
|
||||
PRINTF(" dst=");
|
||||
PRINT6ADDR(&UIP_IP_BUF->destipaddr);
|
||||
PRINTF("\n");
|
||||
} else {
|
||||
PRINTF("SUT: %u\n", uip_len);
|
||||
slip_send();
|
||||
printf("\n");
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#if !SLIP_BRIDGE_CONF_NO_PUTCHAR
|
||||
#undef putchar
|
||||
int
|
||||
putchar(int c)
|
||||
{
|
||||
#define SLIP_END 0300
|
||||
static char debug_frame = 0;
|
||||
|
||||
if(!debug_frame) { /* Start of debug output */
|
||||
slip_arch_writeb(SLIP_END);
|
||||
slip_arch_writeb('\r'); /* Type debug line == '\r' */
|
||||
debug_frame = 1;
|
||||
}
|
||||
|
||||
/* Need to also print '\n' because for example COOJA will not show
|
||||
any output before line end */
|
||||
slip_arch_writeb((char)c);
|
||||
|
||||
/*
|
||||
* Line buffered output, a newline marks the end of debug output and
|
||||
* implicitly flushes debug output.
|
||||
*/
|
||||
if(c == '\n') {
|
||||
slip_arch_writeb(SLIP_END);
|
||||
debug_frame = 0;
|
||||
}
|
||||
return c;
|
||||
}
|
||||
#endif
|
||||
/*---------------------------------------------------------------------------*/
|
||||
const struct uip_fallback_interface rpl_interface = {
|
||||
init, output
|
||||
};
|
||||
/*---------------------------------------------------------------------------*/
|
||||
@ -0,0 +1,148 @@
|
||||
#
|
||||
# Copyright (c) 2015 NXP B.V.
|
||||
# All rights reserved.
|
||||
# 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
#
|
||||
# This file is part of the Contiki operating system.
|
||||
#
|
||||
# Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
#
|
||||
#
|
||||
|
||||
import sys
|
||||
import time
|
||||
import socket
|
||||
import thread
|
||||
import numpy as np
|
||||
import Gnuplot
|
||||
|
||||
# Plot buffer length for each node buffer
|
||||
SIZE_NODE_DATA = 600
|
||||
|
||||
# Repeat time for connect watchdog and ping
|
||||
TICK = 5
|
||||
# Connect watchdog. Unit: [TICK]
|
||||
CONNECT_WATCHDOG = 30/TICK
|
||||
|
||||
TX_PORT = 8185
|
||||
RX_PORT = 8186
|
||||
|
||||
last_sample_value = 0
|
||||
x_range = np.arange(SIZE_NODE_DATA)
|
||||
dummy_data = np.zeros(SIZE_NODE_DATA, dtype=np.int)
|
||||
plot = Gnuplot.Data(x_range,dummy_data)
|
||||
g = Gnuplot.Gnuplot()
|
||||
|
||||
# Attention: Skip leading zero's in IPv6 address list, otherwise address comparison with received UDP packet address goes wrong
|
||||
NODE_ALIAS = 0 # node name in plot
|
||||
NODE_DATA = 1 # Time line with data to plot
|
||||
NODE_CONNECTED = 2 # If 0, not connected, else connect_watchdog value
|
||||
NODE_LAST_DATA = 3 # Storage for received sample
|
||||
NODE_PLOT = 4 # Plot instance
|
||||
node_data = {"bbbb::215:8d00:36:180" : ["NODE-001", np.zeros(SIZE_NODE_DATA, dtype=np.int), 0, last_sample_value, plot],
|
||||
"bbbb::215:8d00:36:892" : ["NODE-196", np.zeros(SIZE_NODE_DATA, dtype=np.int), 0, last_sample_value, plot],
|
||||
"bbbb::215:8d00:36:8b1" : ["NODE-193", np.zeros(SIZE_NODE_DATA, dtype=np.int), 0, last_sample_value, plot],
|
||||
"bbbb::215:8d00:36:8b3" : ["NODE-198", np.zeros(SIZE_NODE_DATA, dtype=np.int), 0, last_sample_value, plot]}
|
||||
|
||||
# List of all nodes derived from node_data list
|
||||
node_list = node_data.keys()
|
||||
|
||||
def initPlots():
|
||||
for node in range(len(node_list)):
|
||||
node_data_key = node_data[node_list[node]]
|
||||
g.title('Sensor Network Output')
|
||||
g.ylabel('Value')
|
||||
g.xlabel('Time-Span[s]')
|
||||
g("set yrange [-150:150]")
|
||||
g("set xrange [0:"+str(SIZE_NODE_DATA)+"]")
|
||||
node_data_key[NODE_PLOT] = Gnuplot.Data(x_range,node_data_key[NODE_DATA], title=node_data_key[NODE_ALIAS] , with_='lines lw 2')
|
||||
nodes = [ node_data[node_list[i]][NODE_PLOT] for i in xrange(len(node_list)) ]
|
||||
g.plot(*nodes)
|
||||
|
||||
|
||||
|
||||
def udpReceive():
|
||||
"""RUNS ON SEPARATE THREAD """
|
||||
while True:
|
||||
data, addr = s_rx.recvfrom(128)
|
||||
data = data.replace("\"","").strip("\0") # strip termination byte and possible
|
||||
node_data_key = node_data[addr[0]]
|
||||
# Indicate node is connected
|
||||
node_data_key[NODE_CONNECTED] = CONNECT_WATCHDOG
|
||||
print addr[0] + ' (' + node_data_key[NODE_ALIAS] + ') : ' + data
|
||||
# Write new data at index in data buffer. Data buffer is view of plot
|
||||
data_lock.acquire()
|
||||
node_data_key[NODE_LAST_DATA] = int(data)
|
||||
data_lock.release()
|
||||
|
||||
def plotGraphs():
|
||||
while True:
|
||||
data_lock.acquire()
|
||||
for node in range(len(node_list)):
|
||||
node_data_key = node_data[node_list[node]]
|
||||
for k in range(1,SIZE_NODE_DATA,1):
|
||||
node_data_key[NODE_DATA][k-1] = node_data_key[NODE_DATA][k]
|
||||
node_data_key[NODE_DATA][SIZE_NODE_DATA-1] = node_data_key[NODE_LAST_DATA]
|
||||
if node_data_key[NODE_CONNECTED] == 0:
|
||||
node_data_key[NODE_PLOT] = Gnuplot.Data(x_range,node_data_key[NODE_DATA], title=node_data_key[NODE_ALIAS], with_='dots')
|
||||
else:
|
||||
node_data_key[NODE_PLOT] = Gnuplot.Data(x_range,node_data_key[NODE_DATA], title=node_data_key[NODE_ALIAS], with_='lines lw 2')
|
||||
nodes = [ node_data[node_list[i]][NODE_PLOT] for i in xrange(len(node_list)) ]
|
||||
g.plot(*nodes)
|
||||
data_lock.release()
|
||||
time.sleep(1)
|
||||
|
||||
|
||||
##### MAIN #####
|
||||
s_tx = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM)
|
||||
s_rx = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM)
|
||||
s_rx.bind(('', RX_PORT))
|
||||
initPlots()
|
||||
data_lock = thread.allocate_lock()
|
||||
thread.start_new_thread(udpReceive, ())
|
||||
thread.start_new_thread(plotGraphs, ())
|
||||
ping_node_index = 0
|
||||
ping_msg = "ping"
|
||||
while True:
|
||||
# Every 5 secs, one node of the list in pinged
|
||||
if (ping_node_index >=len(node_list)):
|
||||
ping_node_index = 0;
|
||||
try:
|
||||
print "ping " + node_data[node_list[ping_node_index]][NODE_ALIAS]
|
||||
s_tx.sendto(ping_msg, (node_list[ping_node_index], TX_PORT))
|
||||
except:
|
||||
print 'Failed to send to ' + node_list[ping_node_index]
|
||||
ping_node_index += 1
|
||||
# Update connect watchdog
|
||||
for node in range(len(node_list)):
|
||||
node_data_key = node_data[node_list[node]]
|
||||
if (node_data_key[NODE_CONNECTED] > 0):
|
||||
node_data_key[NODE_CONNECTED] -= 1
|
||||
time.sleep(TICK)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
130
examples/jn516x/tsch/tools/rpl-tools.c
Normal file
130
examples/jn516x/tsch/tools/rpl-tools.c
Normal file
@ -0,0 +1,130 @@
|
||||
/*
|
||||
* Copyright (c) 2014, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
*/
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \author Simon Duquennoy <simonduq@sics.se>
|
||||
*/
|
||||
|
||||
#include "contiki-conf.h"
|
||||
#include "contiki-net.h"
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/rpl/rpl.h"
|
||||
#include "orchestra.h"
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#define DEBUG DEBUG_PRINT
|
||||
#include "net/ip/uip-debug.h"
|
||||
|
||||
void
|
||||
print_network_status(void)
|
||||
{
|
||||
int i;
|
||||
uint8_t state;
|
||||
uip_ds6_defrt_t *default_route;
|
||||
uip_ds6_route_t *route;
|
||||
PRINTA("--- Network status ---\n");
|
||||
/* Our IPv6 addresses */
|
||||
PRINTA("- Server IPv6 addresses:\n");
|
||||
for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
|
||||
state = uip_ds6_if.addr_list[i].state;
|
||||
if(uip_ds6_if.addr_list[i].isused &&
|
||||
(state == ADDR_TENTATIVE || state == ADDR_PREFERRED)) {
|
||||
PRINTA("-- ");
|
||||
uip_debug_ipaddr_print(&uip_ds6_if.addr_list[i].ipaddr);
|
||||
PRINTA("\n");
|
||||
}
|
||||
}
|
||||
/* Our default route */
|
||||
PRINTA("- Default route:\n");
|
||||
default_route = uip_ds6_defrt_lookup(uip_ds6_defrt_choose());
|
||||
if(default_route != NULL) {
|
||||
PRINTA("-- ");
|
||||
uip_debug_ipaddr_print(&default_route->ipaddr);;
|
||||
PRINTA(" (lifetime: %lu seconds)\n", (unsigned long)default_route->lifetime.interval);
|
||||
} else {
|
||||
PRINTA("-- None\n");
|
||||
}
|
||||
/* Our routing entries */
|
||||
PRINTA("- Routing entries (%u in total):\n", uip_ds6_route_num_routes());
|
||||
route = uip_ds6_route_head();
|
||||
while(route != NULL) {
|
||||
PRINTA("-- ");
|
||||
uip_debug_ipaddr_print(&route->ipaddr);
|
||||
PRINTA(" via ");
|
||||
uip_debug_ipaddr_print(uip_ds6_route_nexthop(route));
|
||||
PRINTA(" (lifetime: %lu seconds)\n", (unsigned long)route->state.lifetime);
|
||||
route = uip_ds6_route_next(route);
|
||||
}
|
||||
PRINTA("----------------------\n");
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
print_local_addresses(void)
|
||||
{
|
||||
int i;
|
||||
uint8_t state;
|
||||
|
||||
PRINTA("Server IPv6 addresses:\n");
|
||||
for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
|
||||
state = uip_ds6_if.addr_list[i].state;
|
||||
if(uip_ds6_if.addr_list[i].isused &&
|
||||
(state == ADDR_TENTATIVE || state == ADDR_PREFERRED)) {
|
||||
PRINTA(" ");
|
||||
uip_debug_ipaddr_print(&uip_ds6_if.addr_list[i].ipaddr);
|
||||
PRINTA("\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
rpl_tools_init(uip_ipaddr_t *br_prefix)
|
||||
{
|
||||
uip_ipaddr_t global_ipaddr;
|
||||
|
||||
#if TSCH_CONFIG == TSCH_CONFIG_ORCHESTRA
|
||||
orchestra_init();
|
||||
#endif
|
||||
if(br_prefix) { /* We are root */
|
||||
/* If an RDC layer is used, turn it off (i.e. keep the radio on at the root). */
|
||||
NETSTACK_RDC.off(1);
|
||||
memcpy(&global_ipaddr, br_prefix, 16);
|
||||
uip_ds6_set_addr_iid(&global_ipaddr, &uip_lladdr);
|
||||
uip_ds6_addr_add(&global_ipaddr, 0, ADDR_AUTOCONF);
|
||||
rpl_set_root(RPL_DEFAULT_INSTANCE, &global_ipaddr);
|
||||
rpl_set_prefix(rpl_get_any_dag(), br_prefix, 64);
|
||||
rpl_repair_root(RPL_DEFAULT_INSTANCE);
|
||||
}
|
||||
|
||||
/* Start TSCH */
|
||||
NETSTACK_MAC.on();
|
||||
print_local_addresses();
|
||||
}
|
||||
36
examples/jn516x/tsch/tools/rpl-tools.h
Normal file
36
examples/jn516x/tsch/tools/rpl-tools.h
Normal file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* Copyright (c) 2014, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
*/
|
||||
/**
|
||||
|
||||
* \author Simon Duquennoy <simonduq@sics.se>
|
||||
*/
|
||||
|
||||
void rpl_tools_init(uip_ipaddr_t *br_prefix);
|
||||
void print_network_status(void);
|
||||
13
examples/jn516x/tsch/tx-power-verification/README.md
Normal file
13
examples/jn516x/tsch/tx-power-verification/README.md
Normal file
@ -0,0 +1,13 @@
|
||||
The tx-power-control example can be used to check the link between a node and an rpl-border-router.
|
||||
After a link is established, the following coap rresources are exposed:
|
||||
|
||||
node:
|
||||
Set-Tx-Power: a PUT/POST resource to set the TX power of the device. The firmware in the device will set the
|
||||
TX power to the nearest available value.
|
||||
Get-Tx-Power: a GET resource to retrieve the actual Tx power that is set.
|
||||
|
||||
|
||||
rpl-border-router:
|
||||
Get-RSSI: a GET resource that shows the detected energy level
|
||||
Get-Last-RSSI:a GET resource that shows the RSSI of the last received packet. When there is only 1 node, Get-Last-RSSI will
|
||||
show the effect of changing the TX power level on that node.
|
||||
25
examples/jn516x/tsch/tx-power-verification/node/Makefile
Normal file
25
examples/jn516x/tsch/tx-power-verification/node/Makefile
Normal file
@ -0,0 +1,25 @@
|
||||
CONTIKI_PROJECT = node
|
||||
|
||||
TARGET ?= jn516x
|
||||
JN516x_WITH_DONGLE = 1
|
||||
|
||||
CONTIKI=../../../../..
|
||||
CONTIKI_WITH_IPV6 = 1
|
||||
|
||||
CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
|
||||
PROJECTDIRS += .. ../../tools
|
||||
PROJECT_SOURCEFILES += rpl-tools.c
|
||||
|
||||
CFLAGS += -DWITH_COAP
|
||||
CFLAGS += -DREST=coap_rest_implementation
|
||||
CFLAGS += -DUIP_CONF_TCP=0
|
||||
APPS += orchestra
|
||||
APPS += json
|
||||
APPS += er-coap
|
||||
APPS += rest-engine
|
||||
|
||||
MODULES += core/net/mac/tsch
|
||||
|
||||
all: $(CONTIKI_PROJECT)
|
||||
|
||||
include $(CONTIKI)/Makefile.include
|
||||
120
examples/jn516x/tsch/tx-power-verification/node/node.c
Normal file
120
examples/jn516x/tsch/tx-power-verification/node/node.c
Normal file
@ -0,0 +1,120 @@
|
||||
/*
|
||||
* Copyright (c) 2015 NXP B.V.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
*
|
||||
*/
|
||||
#include "contiki.h"
|
||||
#include "net/netstack.h"
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/linkaddr.h"
|
||||
#include "rpl-tools.h"
|
||||
#include "rest-engine.h"
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <AppHardwareApi.h>
|
||||
|
||||
static void set_tx_power_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
||||
static void get_tx_power_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
||||
|
||||
static char content[REST_MAX_CHUNK_SIZE];
|
||||
static int content_len = 0;
|
||||
|
||||
#define CONTENT_PRINTF(...) { if(content_len < sizeof(content)) content_len += snprintf(content+content_len, sizeof(content)-content_len, __VA_ARGS__); }
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS(start_app, "START_APP");
|
||||
AUTOSTART_PROCESSES(&start_app);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
|
||||
/*********** sensor/ resource ************************************************/
|
||||
RESOURCE(resource_set_tx_power,
|
||||
"title=\"Set TX Power\"",
|
||||
NULL,
|
||||
set_tx_power_handler,
|
||||
set_tx_power_handler,
|
||||
NULL);
|
||||
static void
|
||||
set_tx_power_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
||||
{
|
||||
const uint8_t *request_content = NULL;
|
||||
int tx_level;
|
||||
|
||||
unsigned int accept = -1;
|
||||
REST.get_header_accept(request, &accept);
|
||||
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
|
||||
REST.get_request_payload(request, &request_content);
|
||||
tx_level = atoi((const char *)request_content);
|
||||
NETSTACK_RADIO.set_value(RADIO_PARAM_TXPOWER, tx_level);
|
||||
}
|
||||
}
|
||||
|
||||
RESOURCE(resource_get_tx_power,
|
||||
"title=\"Get TX Power\"",
|
||||
get_tx_power_handler,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL);
|
||||
static void
|
||||
get_tx_power_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
||||
{
|
||||
int tx_level;
|
||||
unsigned int accept = -1;
|
||||
REST.get_header_accept(request, &accept);
|
||||
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
|
||||
content_len = 0;
|
||||
NETSTACK_RADIO.get_value(RADIO_PARAM_TXPOWER, &tx_level);
|
||||
CONTENT_PRINTF("%d", tx_level);
|
||||
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
|
||||
REST.set_response_payload(response, (uint8_t *)content, content_len);
|
||||
}
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(start_app, ev, data)
|
||||
{
|
||||
PROCESS_BEGIN();
|
||||
static int is_coordinator = 0;
|
||||
|
||||
/* Start network stack */
|
||||
if(is_coordinator) {
|
||||
uip_ipaddr_t prefix;
|
||||
uip_ip6addr(&prefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
|
||||
rpl_tools_init(&prefix);
|
||||
} else {
|
||||
rpl_tools_init(NULL);
|
||||
}
|
||||
printf("Starting RPL node\n");
|
||||
|
||||
rest_init_engine();
|
||||
rest_activate_resource(&resource_set_tx_power, "Set-TX-Power");
|
||||
rest_activate_resource(&resource_get_tx_power, "Get-TX-Power");
|
||||
|
||||
PROCESS_END();
|
||||
}
|
||||
@ -0,0 +1,42 @@
|
||||
/*
|
||||
* Copyright (c) 2014, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
*/
|
||||
/**
|
||||
* \author Simon Duquennoy <simonduq@sics.se>
|
||||
*/
|
||||
|
||||
#ifndef __PROJECT_CONF_H__
|
||||
#define __PROJECT_CONF_H__
|
||||
|
||||
#include "../../common-conf.h"
|
||||
|
||||
#undef UART_BAUD_RATE
|
||||
#define UART_BAUD_RATE UART_RATE_115200
|
||||
|
||||
#endif /* __PROJECT_CONF_H__ */
|
||||
@ -0,0 +1,50 @@
|
||||
CONTIKI_PROJECT=rpl-border-router
|
||||
|
||||
TARGET ?= jn516x
|
||||
JN516x_WITH_DONGLE = 1
|
||||
|
||||
CONTIKI=../../../../..
|
||||
|
||||
CONTIKI_WITH_IPV6 = 1
|
||||
|
||||
CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
|
||||
PROJECT_SOURCEFILES += slip-bridge.c slip.c
|
||||
|
||||
PROJECTDIRS += .. ../../tools
|
||||
PROJECT_SOURCEFILES += rpl-tools.c
|
||||
|
||||
CFLAGS += -DWITH_COAP
|
||||
CFLAGS += -DREST=coap_rest_implementation
|
||||
CFLAGS += -DUIP_CONF_TCP=0
|
||||
APPS += orchestra
|
||||
APPS += json
|
||||
APPS += er-coap
|
||||
APPS += rest-engine
|
||||
|
||||
MODULES += core/net/mac/tsch
|
||||
|
||||
all: $(CONTIKI_PROJECT)
|
||||
include $(CONTIKI)/Makefile.include
|
||||
|
||||
ifeq ($(PREFIX),)
|
||||
PREFIX = aaaa::1/64
|
||||
endif
|
||||
|
||||
#no flow control
|
||||
connect-router: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -B 1000000 $(PREFIX)
|
||||
|
||||
#using XON/XOFF flow control
|
||||
connect-router-sw: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -X -B 1000000 $(PREFIX)
|
||||
|
||||
#using hw flow control
|
||||
connect-router-hw: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -H -B 1000000 $(PREFIX)
|
||||
|
||||
#using no flow control
|
||||
connect-router-no: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -v1 -B 1000000 $(PREFIX)
|
||||
|
||||
connect-router-cooja: $(CONTIKI)/tools/tunslip6
|
||||
sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 $(PREFIX)
|
||||
@ -0,0 +1,57 @@
|
||||
/*
|
||||
* Copyright (c) 2010, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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 BR_PROJECT_ROUTER_CONF_H_
|
||||
#define BR_PROJECT_ROUTER_CONF_H_
|
||||
|
||||
#ifndef UIP_FALLBACK_INTERFACE
|
||||
#define UIP_FALLBACK_INTERFACE rpl_interface
|
||||
#endif
|
||||
|
||||
/* Needed for slip-bridge */
|
||||
#undef SLIP_BRIDGE_CONF_NO_PUTCHAR
|
||||
#define SLIP_BRIDGE_CONF_NO_PUTCHAR 0
|
||||
|
||||
#include "../../common-conf.h"
|
||||
|
||||
/* Configuration to reduce RAM */
|
||||
#undef NBR_TABLE_CONF_MAX_NEIGHBORS
|
||||
#define NBR_TABLE_CONF_MAX_NEIGHBORS 10
|
||||
|
||||
#undef UIP_CONF_MAX_ROUTES
|
||||
#define UIP_CONF_MAX_ROUTES 14
|
||||
|
||||
#undef QUEUEBUF_CONF_NUM
|
||||
#define QUEUEBUF_CONF_NUM 16
|
||||
|
||||
#undef TSCH_QUEUE_CONF_MAX_NEIGHBOR_QUEUES
|
||||
#define TSCH_QUEUE_CONF_MAX_NEIGHBOR_QUEUES 8
|
||||
|
||||
#endif /* PROJECT_ROUTER_CONF_H_ */
|
||||
@ -0,0 +1,169 @@
|
||||
/*
|
||||
* Copyright (c) 2015 NXP B.V.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
*
|
||||
*/
|
||||
#include "contiki.h"
|
||||
#include "contiki-lib.h"
|
||||
#include "contiki-net.h"
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/ipv6/uip-ds6.h"
|
||||
#include "net/rpl/rpl.h"
|
||||
#include "simple-udp.h"
|
||||
#include "net/mac/tsch/tsch.h"
|
||||
#include "net/mac/tsch/tsch-schedule.h"
|
||||
#include "net/netstack.h"
|
||||
#include "dev/slip.h"
|
||||
#include "rest-engine.h"
|
||||
#include "rpl-tools.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#define DEBUG DEBUG_NONE
|
||||
#include "net/ip/uip-debug.h"
|
||||
|
||||
static uip_ipaddr_t prefix;
|
||||
static uint8_t prefix_set;
|
||||
|
||||
static void get_rssi_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
||||
static void get_last_rssi_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
||||
|
||||
static char content[REST_MAX_CHUNK_SIZE];
|
||||
static int content_len = 0;
|
||||
|
||||
#define CONTENT_PRINTF(...) { if(content_len < sizeof(content)) content_len += snprintf(content+content_len, sizeof(content)-content_len, __VA_ARGS__); }
|
||||
|
||||
PROCESS(border_router_process, "Border router process");
|
||||
AUTOSTART_PROCESSES(&border_router_process);
|
||||
|
||||
RESOURCE(resource_get_rssi,
|
||||
"title=\"Get RSSI\"",
|
||||
get_rssi_handler,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL);
|
||||
static void
|
||||
get_rssi_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
||||
{
|
||||
int rssi_level;
|
||||
unsigned int accept = -1;
|
||||
REST.get_header_accept(request, &accept);
|
||||
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
|
||||
content_len = 0;
|
||||
NETSTACK_RADIO.get_value(RADIO_PARAM_RSSI, &rssi_level);
|
||||
CONTENT_PRINTF("%d", rssi_level);
|
||||
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
|
||||
REST.set_response_payload(response, (uint8_t *)content, content_len);
|
||||
}
|
||||
}
|
||||
|
||||
RESOURCE(resource_get_last_rssi,
|
||||
"title=\"Get last RSSI\"",
|
||||
get_last_rssi_handler,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL);
|
||||
static void
|
||||
get_last_rssi_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
||||
{
|
||||
int last_rssi_level;
|
||||
unsigned int accept = -1;
|
||||
REST.get_header_accept(request, &accept);
|
||||
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
|
||||
content_len = 0;
|
||||
NETSTACK_RADIO.get_value(RADIO_PARAM_LAST_RSSI, &last_rssi_level);
|
||||
CONTENT_PRINTF("%d", last_rssi_level);
|
||||
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
|
||||
REST.set_response_payload(response, (uint8_t *)content, content_len);
|
||||
}
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
request_prefix(void)
|
||||
{
|
||||
/* mess up uip_buf with a dirty request... */
|
||||
uip_buf[0] = '?';
|
||||
uip_buf[1] = 'P';
|
||||
uip_len = 2;
|
||||
slip_send();
|
||||
uip_len = 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
set_prefix_64(uip_ipaddr_t *prefix_64)
|
||||
{
|
||||
memcpy(&prefix, prefix_64, 16);
|
||||
prefix_set = 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(border_router_process, ev, data)
|
||||
{
|
||||
static struct etimer et;
|
||||
|
||||
PROCESS_BEGIN();
|
||||
|
||||
/* While waiting for the prefix to be sent through the SLIP connection, the future
|
||||
* border router can join an existing DAG as a parent or child, or acquire a default
|
||||
* router that will later take precedence over the SLIP fallback interface.
|
||||
* Prevent that by turning the radio off until we are initialized as a DAG root.
|
||||
*/
|
||||
prefix_set = 0;
|
||||
|
||||
PROCESS_PAUSE();
|
||||
|
||||
PRINTF("RPL-Border router started\n");
|
||||
|
||||
/* Request prefix until it has been received */
|
||||
while(!prefix_set) {
|
||||
etimer_set(&et, CLOCK_SECOND);
|
||||
request_prefix();
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
|
||||
PRINTF("Waiting for prefix\n");
|
||||
}
|
||||
|
||||
PRINTF("Obtained prefix: ");
|
||||
uip_debug_ipaddr_print(&prefix);
|
||||
PRINTF("\n");
|
||||
|
||||
rpl_tools_init(&prefix);
|
||||
|
||||
rest_init_engine();
|
||||
rest_activate_resource(&resource_get_rssi, "Get-RSSI");
|
||||
rest_activate_resource(&resource_get_last_rssi, "Get-Last-RSSI");
|
||||
|
||||
|
||||
PROCESS_END();
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
@ -0,0 +1,164 @@
|
||||
/*
|
||||
* Copyright (c) 2010, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file
|
||||
* Slip fallback interface
|
||||
* \author
|
||||
* Niclas Finne <nfi@sics.se>
|
||||
* Joakim Eriksson <joakime@sics.se>
|
||||
* Joel Hoglund <joel@sics.se>
|
||||
* Nicolas Tsiftes <nvt@sics.se>
|
||||
*/
|
||||
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/ipv6/uip-ds6.h"
|
||||
#include "dev/slip.h"
|
||||
#if CONTIKI_TARGET_JN516X
|
||||
#include "dev/uart0.h"
|
||||
#else
|
||||
#include "dev/uart1.h"
|
||||
#endif
|
||||
#include <string.h>
|
||||
|
||||
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
|
||||
|
||||
#define DEBUG DEBUG_NONE
|
||||
#include "net/ip/uip-debug.h"
|
||||
|
||||
#ifndef BAUD2UBR
|
||||
#define BAUD2UBR(X) (X)
|
||||
#endif
|
||||
|
||||
void set_prefix_64(uip_ipaddr_t *);
|
||||
|
||||
static uip_ipaddr_t last_sender;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
slip_input_callback(void)
|
||||
{
|
||||
PRINTF("SIN: %u\n", uip_len);
|
||||
if(uip_buf[0] == '!') {
|
||||
PRINTF("Got configuration message of type %c\n", uip_buf[1]);
|
||||
uip_len = 0;
|
||||
if(uip_buf[1] == 'P') {
|
||||
uip_ipaddr_t prefix;
|
||||
/* Here we set a prefix !!! */
|
||||
memset(&prefix, 0, 16);
|
||||
memcpy(&prefix, &uip_buf[2], 8);
|
||||
PRINTF("Setting prefix ");
|
||||
PRINT6ADDR(&prefix);
|
||||
PRINTF("\n");
|
||||
set_prefix_64(&prefix);
|
||||
}
|
||||
} else if (uip_buf[0] == '?') {
|
||||
PRINTF("Got request message of type %c\n", uip_buf[1]);
|
||||
if(uip_buf[1] == 'M') {
|
||||
char* hexchar = "0123456789abcdef";
|
||||
int j;
|
||||
/* this is just a test so far... just to see if it works */
|
||||
uip_buf[0] = '!';
|
||||
for(j = 0; j < 8; j++) {
|
||||
uip_buf[2 + j * 2] = hexchar[uip_lladdr.addr[j] >> 4];
|
||||
uip_buf[3 + j * 2] = hexchar[uip_lladdr.addr[j] & 15];
|
||||
}
|
||||
uip_len = 18;
|
||||
slip_send();
|
||||
|
||||
}
|
||||
uip_len = 0;
|
||||
}
|
||||
/* Save the last sender received over SLIP to avoid bouncing the
|
||||
packet back if no route is found */
|
||||
uip_ipaddr_copy(&last_sender, &UIP_IP_BUF->srcipaddr);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
init(void)
|
||||
{
|
||||
slip_arch_init(BAUD2UBR(115200));
|
||||
process_start(&slip_process, NULL);
|
||||
slip_set_input_callback(slip_input_callback);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
output(void)
|
||||
{
|
||||
if(uip_ipaddr_cmp(&last_sender, &UIP_IP_BUF->srcipaddr)) {
|
||||
/* Do not bounce packets back over SLIP if the packet was received
|
||||
over SLIP */
|
||||
PRINTF("slip-bridge: Destination off-link but no route src=");
|
||||
PRINT6ADDR(&UIP_IP_BUF->srcipaddr);
|
||||
PRINTF(" dst=");
|
||||
PRINT6ADDR(&UIP_IP_BUF->destipaddr);
|
||||
PRINTF("\n");
|
||||
} else {
|
||||
PRINTF("SUT: %u\n", uip_len);
|
||||
slip_send();
|
||||
printf("\n");
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#if !SLIP_BRIDGE_CONF_NO_PUTCHAR
|
||||
#undef putchar
|
||||
int
|
||||
putchar(int c)
|
||||
{
|
||||
#define SLIP_END 0300
|
||||
static char debug_frame = 0;
|
||||
|
||||
if(!debug_frame) { /* Start of debug output */
|
||||
slip_arch_writeb(SLIP_END);
|
||||
slip_arch_writeb('\r'); /* Type debug line == '\r' */
|
||||
debug_frame = 1;
|
||||
}
|
||||
|
||||
/* Need to also print '\n' because for example COOJA will not show
|
||||
any output before line end */
|
||||
slip_arch_writeb((char)c);
|
||||
|
||||
/*
|
||||
* Line buffered output, a newline marks the end of debug output and
|
||||
* implicitly flushes debug output.
|
||||
*/
|
||||
if(c == '\n') {
|
||||
slip_arch_writeb(SLIP_END);
|
||||
debug_frame = 0;
|
||||
}
|
||||
return c;
|
||||
}
|
||||
#endif
|
||||
/*---------------------------------------------------------------------------*/
|
||||
const struct uip_fallback_interface rpl_interface = {
|
||||
init, output
|
||||
};
|
||||
/*---------------------------------------------------------------------------*/
|
||||
26
examples/jn516x/tsch/uart1-test-node/Makefile
Normal file
26
examples/jn516x/tsch/uart1-test-node/Makefile
Normal file
@ -0,0 +1,26 @@
|
||||
CONTIKI_PROJECT = uart1-test-node
|
||||
|
||||
TARGET = jn516x
|
||||
JN516x_WITH_DR1174 = 1
|
||||
TARGET_WITH_UART1 = 1
|
||||
|
||||
CONTIKI=../../../..
|
||||
CONTIKI_WITH_IPV6 = 1
|
||||
|
||||
CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
|
||||
PROJECTDIRS += .. ../tools
|
||||
PROJECT_SOURCEFILES += rpl-tools.c
|
||||
|
||||
CFLAGS += -DWITH_COAP
|
||||
CFLAGS += -DREST=coap_rest_implementation
|
||||
CFLAGS += -DUIP_CONF_TCP=0
|
||||
APPS += orchestra
|
||||
APPS += json
|
||||
APPS += er-coap
|
||||
APPS += rest-engine
|
||||
|
||||
MODULES += core/net/mac/tsch
|
||||
|
||||
all: $(CONTIKI_PROJECT)
|
||||
|
||||
include $(CONTIKI)/Makefile.include
|
||||
16
examples/jn516x/tsch/uart1-test-node/README.md
Normal file
16
examples/jn516x/tsch/uart1-test-node/README.md
Normal file
@ -0,0 +1,16 @@
|
||||
This example is a simple TSCH node used to test uart1 functionality of a JN516x on a node.
|
||||
Note: uart0 is usually configured as serial port for flashing the JN516x and for logging and debug output.
|
||||
|
||||
The TX output of uart1 is represented as a PUT/POST resource for a Coap client.
|
||||
A string entered on a Coap plug-in of a browser will be forwarded over the wireless TSCH network to the
|
||||
the TX output of UART1.
|
||||
|
||||
The RX input of uart1 is represented as an OBSERVABLE resource for a Coap client.
|
||||
If a string is entered on uart1 that is terminated with a Line Feed or Carriage Return,
|
||||
a Coap event will notify Coap clients to issue a GET event.
|
||||
This will make string available at the Coap client side.
|
||||
|
||||
The example has been verified on a DR1174 evaluation board
|
||||
|
||||
|
||||
|
||||
51
examples/jn516x/tsch/uart1-test-node/project-conf.h
Normal file
51
examples/jn516x/tsch/uart1-test-node/project-conf.h
Normal file
@ -0,0 +1,51 @@
|
||||
/*
|
||||
* Copyright (c) 2014, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
*/
|
||||
/**
|
||||
* \author Simon Duquennoy <simonduq@sics.se>
|
||||
*/
|
||||
|
||||
#ifndef __PROJECT_CONF_H__
|
||||
#define __PROJECT_CONF_H__
|
||||
|
||||
#include "../common-conf.h"
|
||||
|
||||
#undef UART_BAUD_RATE
|
||||
#define UART_BAUD_RATE UART_RATE_115200
|
||||
|
||||
#undef UART1_BAUD_RATE
|
||||
#define UART1_BAUD_RATE UART_RATE_115200
|
||||
|
||||
#undef UART1_CONF_TX_BUFFER_SIZE
|
||||
#define UART1_CONF_TX_BUFFER_SIZE 32
|
||||
|
||||
#undef UART1_CONF_RX_BUFFER_SIZE
|
||||
#define UART1_CONF_RX_BUFFER_SIZE 32
|
||||
|
||||
#endif /* __PROJECT_CONF_H__ */
|
||||
257
examples/jn516x/tsch/uart1-test-node/uart1-test-node.c
Normal file
257
examples/jn516x/tsch/uart1-test-node/uart1-test-node.c
Normal file
@ -0,0 +1,257 @@
|
||||
/*
|
||||
* Copyright (c) 2015 NXP B.V.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 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 of NXP B.V. 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 NXP B.V. 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 NXP B.V. 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.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* Author: Theo van Daele <theo.van.daele@nxp.com>
|
||||
*
|
||||
*/
|
||||
#include "net/ip/uip.h"
|
||||
#include "net/linkaddr.h"
|
||||
#include "rpl-tools.h"
|
||||
#include "rest-engine.h"
|
||||
#include "sys/ctimer.h"
|
||||
#include "dev/uart-driver.h"
|
||||
#include "uart1.h"
|
||||
#include <AppHardwareApi.h>
|
||||
|
||||
static void get_coap_rx_uart1_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
||||
static void event_coap_rx_uart1_handler(void);
|
||||
static void put_post_tx_uart1_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
||||
static void string2uart1(uint8_t *c);
|
||||
static int handleRxChar(uint8_t c);
|
||||
static int get_ringbuf(uint8_t *c);
|
||||
static int put_ringbuf(uint8_t c);
|
||||
|
||||
/* COAP helpers */
|
||||
static char content[REST_MAX_CHUNK_SIZE];
|
||||
static int content_len = 0;
|
||||
#define CONTENT_PRINTF(...) { if(content_len < sizeof(content)) content_len += snprintf(content+content_len, sizeof(content)-content_len, __VA_ARGS__); }
|
||||
|
||||
/* Ringbuf: written to by uart isr. Size must be power of 2 */
|
||||
#define RINGBUF_SIZE 32
|
||||
#define RINGBUF_MAX_INDEX (RINGBUF_SIZE-1)
|
||||
static char ringbuf[RINGBUF_SIZE];
|
||||
static int head_index = 1; /* index to write next data */
|
||||
static int tail_index = 0; /* index where last read took place */
|
||||
|
||||
/* String aligned buffer */
|
||||
#define RX_BUFFER_SIZE RINGBUF_SIZE
|
||||
static uint8_t rx_buf[RX_BUFFER_SIZE+1];
|
||||
static uint8_t rx_buf_index = 0; /* index for rx_buf */
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS(start_app, "START_APP");
|
||||
PROCESS(rx_data_process, "RX_DATA");
|
||||
AUTOSTART_PROCESSES(&start_app, &rx_data_process);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
|
||||
/*********** COAP resources *************************************************/
|
||||
/*****************************************************************************/
|
||||
/* Observable resource and event handler to obtain terminal input from UART1 */
|
||||
/*****************************************************************************/
|
||||
EVENT_RESOURCE(resource_coap_rx_uart1, /* name */
|
||||
"obs;title=\"rx_uart1\"", /* attributes */
|
||||
get_coap_rx_uart1_handler, /* GET handler */
|
||||
NULL, /* POST handler */
|
||||
NULL, /* PUT handler */
|
||||
NULL, /* DELETE handler */
|
||||
event_coap_rx_uart1_handler); /* event handler */
|
||||
static void
|
||||
get_coap_rx_uart1_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
||||
{
|
||||
unsigned int accept = -1;
|
||||
REST.get_header_accept(request, &accept);
|
||||
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
|
||||
content_len = 0;
|
||||
CONTENT_PRINTF("%s", rx_buf);
|
||||
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
|
||||
REST.set_response_payload(response, (uint8_t *)content, content_len);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
event_coap_rx_uart1_handler(void)
|
||||
{
|
||||
/* Registered observers are notified and will trigger the GET handler to create the response. */
|
||||
REST.notify_subscribers(&resource_coap_rx_uart1);
|
||||
}
|
||||
|
||||
/*****************************************************************************/
|
||||
/* GET/PUT resource to send data to terminal on UART1 */
|
||||
/*****************************************************************************/
|
||||
RESOURCE(resource_coap_tx_uart1, /* name */
|
||||
"obs;title=\"tx_uart1\"", /* attributes */
|
||||
NULL, /* GET handler */
|
||||
put_post_tx_uart1_handler, /* POST handler */
|
||||
put_post_tx_uart1_handler, /* PUT handler */
|
||||
NULL); /* DELETE handler */
|
||||
|
||||
static void
|
||||
put_post_tx_uart1_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
||||
{
|
||||
const uint8_t *request_content = NULL;
|
||||
unsigned int accept = -1;
|
||||
|
||||
REST.get_header_accept(request, &accept);
|
||||
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
|
||||
REST.get_request_payload(request, &request_content);
|
||||
string2uart1((uint8_t *)request_content);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*********** End COAP resources *********************************************/
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(start_app, ev, data)
|
||||
{
|
||||
PROCESS_BEGIN();
|
||||
static int is_coordinator = 0;
|
||||
|
||||
memset(rx_buf, '\0', sizeof(rx_buf));
|
||||
/* Define process that handles data */
|
||||
process_start(&rx_data_process ,NULL);
|
||||
/* Initialise UART1 */
|
||||
uart1_init(UART1_BAUD_RATE);
|
||||
/* Callback received byte */
|
||||
uart1_set_input(handleRxChar);
|
||||
|
||||
/* Start network stack */
|
||||
if(is_coordinator) {
|
||||
uip_ipaddr_t prefix;
|
||||
uip_ip6addr(&prefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
|
||||
rpl_tools_init(&prefix);
|
||||
} else {
|
||||
rpl_tools_init(NULL);
|
||||
}
|
||||
printf("Starting RPL node\n");
|
||||
|
||||
rest_init_engine();
|
||||
rest_activate_resource(&resource_coap_rx_uart1, "UART1-RX");
|
||||
rest_activate_resource(&resource_coap_tx_uart1, "UART1-TX");
|
||||
|
||||
PROCESS_END();
|
||||
}
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(rx_data_process, ev, data)
|
||||
{
|
||||
PROCESS_BEGIN();
|
||||
|
||||
/* Process is polled whenever data is available from uart isr */
|
||||
uint8_t c;
|
||||
|
||||
while(1) {
|
||||
PROCESS_YIELD_UNTIL(ev == PROCESS_EVENT_POLL);
|
||||
/* Read RX ringbuffer. ASCII chars Output when LF is seen.
|
||||
If overflowed, strings are skipped */
|
||||
do {
|
||||
if (get_ringbuf(&c) == -1) {
|
||||
break; /* No more rx char's in ringbuffer */
|
||||
} else {
|
||||
if (rx_buf_index == RX_BUFFER_SIZE) { /* Skip current content if buffer full */
|
||||
rx_buf_index = 0;
|
||||
}
|
||||
rx_buf[rx_buf_index++] = c;
|
||||
if ((c == '\n')||(c == '\r')) {
|
||||
rx_buf[rx_buf_index] = '\0';
|
||||
printf("RX on UART1: %s", rx_buf);
|
||||
/* Signal event to coap clients.
|
||||
Demo assumes data is consumed before new data comes in */
|
||||
event_coap_rx_uart1_handler();
|
||||
rx_buf_index = 0;
|
||||
}
|
||||
}
|
||||
} while (1);
|
||||
}
|
||||
PROCESS_END();
|
||||
}
|
||||
|
||||
/*************************************************************************/
|
||||
/* Local test functions */
|
||||
/*************************************************************************/
|
||||
/* TX function for UART1 */
|
||||
static void
|
||||
string2uart1(uint8_t *c)
|
||||
{
|
||||
while (*c!= '\0') {
|
||||
uart1_writeb(*c);
|
||||
c++;
|
||||
}
|
||||
}
|
||||
|
||||
/* handleRxChar runs on uart isr */
|
||||
static int
|
||||
handleRxChar(uint8_t c)
|
||||
{
|
||||
if (put_ringbuf(c) == -1) {
|
||||
printf("Ringbuf full. Skip char\n");
|
||||
} else {
|
||||
/* Send event to rx data handler */
|
||||
process_poll(&rx_data_process);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Simple ringbuffer
|
||||
if tail==head, no data has been written yet on that position. So, empty buffer
|
||||
is also initial state */
|
||||
static int
|
||||
get_ringbuf(uint8_t *c)
|
||||
{
|
||||
int return_val = 0;
|
||||
|
||||
uart1_disable_interrupts();
|
||||
if (head_index != ((tail_index + 1)&RINGBUF_MAX_INDEX)) {
|
||||
tail_index = ((tail_index + 1)& RINGBUF_MAX_INDEX);
|
||||
*c = ringbuf[tail_index];
|
||||
} else {
|
||||
return_val = -1;
|
||||
}
|
||||
uart1_enable_interrupts();
|
||||
return return_val;
|
||||
}
|
||||
|
||||
static int
|
||||
put_ringbuf(uint8_t c)
|
||||
{
|
||||
int return_val = 0;
|
||||
|
||||
uart1_disable_interrupts();
|
||||
if (head_index != tail_index) {
|
||||
ringbuf[head_index] = c;
|
||||
head_index = ((head_index+1)&RINGBUF_MAX_INDEX);
|
||||
} else {
|
||||
return_val = -1;
|
||||
}
|
||||
uart1_enable_interrupts();
|
||||
return return_val;
|
||||
}
|
||||
|
||||
@ -11,6 +11,11 @@ jn516x/rpl/node/jn516x \
|
||||
jn516x/rpl/coap-dongle-node/jn516x \
|
||||
jn516x/rpl/coap-dr1175-node/jn516x \
|
||||
jn516x/rpl/coap-dr1199-node/jn516x \
|
||||
jn516x/tsch/simple-sensor-network/node/jn516x \
|
||||
jn516x/tsch/simple-sensor-network/rpl-border-router/jn516x \
|
||||
jn516x/tsch/tx-power-verification/node/jn516x \
|
||||
jn516x/tsch/tx-power-verification/rpl-border-router/jn516x \
|
||||
jn516x/tsch/uart1-test-node/jn516x \
|
||||
ipv6/rpl-tsch/jn516x \
|
||||
ipv6/rpl-tsch/jn516x:MAKE_WITH_ORCHESTRA=1 \
|
||||
ipv6/rpl-tsch/jn516x:MAKE_WITH_SECURITY=1
|
||||
|
||||
Loading…
Reference in New Issue
Block a user