SUNGTAE KIM / Mbed OS mbed-os-example-cellular-BG96-TCP

Set specific IP Address/Port

Overview

This code could be access via Cat.M1(BG96 module) of SK telecom network in Korea. Need a WIZnet IoT Shield BG96 board and development board. The code forked Daniel_Lee's mbed-os-example-cellular-BG96 repository(https://os.mbed.com/users/Daniel_Lee/code/mbed-os-example-cellular-BG96/) and added some features.

This example is known to work great on the following platforms:

/media/uploads/stkim92/pel01.png

Requirement

  1. FRDM-K64F or FRDM-K66F
  2. WIZnet IoT Shield BG96 board
  3. USIM card

Example functionality

This example showcases the following device functionality:

1. Import into Compiler

/media/uploads/stkim92/cellular_1.png

2. Compile and Program

/media/uploads/stkim92/cellular_2.png

3. If successfully connect to cellular networks(SKTelecom) then you can get below message

Device's Result

include the mbed library with this snippet

mbed-os-example-cellular


Built: Sep  6 2019, 07:06:26


[MAIN], plmn: NULL
Establishing connection
M2Mnet(BG96) Power ON
[00005500ms][INFO][CELL]: New CellularContext  (20004120)
[00005500ms][INFO][CELL]: CellularContext plmn NULL
[00005501ms][INFO][CELL]: CellularContext connect
[00006502ms][INFO][CELL]: Start connecting (timeout 1000 ms)
[00006511ms][INFO][CELL]: RSSI unknown
[00006519ms][INFO][CELL]: Modem ready
[00006523ms][INFO][CELL]: RSSI unknown
[00006523ms][INFO][CELL]: Setup SIM (timeout 1000 ms)
[00006528ms][INFO][CELL]: SIM is ready
[00006555ms][INFO][CELL]: RSSI unknown
[00006563ms][INFO][CELL]: Network registration (timeout 1000 ms)
[00006567ms][INFO][CELL]: Continue after 1 seconds
[00006688ms][ERR ][CELL]: AT overflow
[00007572ms][INFO][CELL]: RSSI unknown
[00007578ms][INFO][CELL]: Registering network => Attaching network
[00007582ms][INFO][CELL]: RSSI unknown
[00007582ms][INFO][CELL]: Attaching network (timeout 1000 ms)
[00007606ms][INFO][CELL]: Found PDP context 2
[00007609ms][INFO][CELL]: Activate PDP context 2
[00009626ms][INFO][CELL]: Found PDP context 2


Connection Established.
[00009635ms][INFO][CELL]: Socket 0 open
[00009741ms][INFO][CELL]: Socket 0 sent 4 bytes to 222.98.173.203 port 7878
TCP: Sent 4 Bytes to 222.98.173.203
[00010873ms][INFO][CELL]: Socket 0 recv 4 bytes
[00011421ms][INFO][CELL]: Socket 0 closed
Received from server 4 Bytes
[00011421ms][INFO][CELL]: CellularContext disconnect()
[00011422ms][INFO][CELL]: cb: CellularContext disconnected


Success. Exiting

Server Result

/media/uploads/stkim92/mbed_guide_bg96_cellular-3.png

Jenkinsfile@0:4611f6cf2413, 2018-03-08 (annotated)

Committer:
mbed_official
Date:
Thu Mar 08 17:31:37 2018 +0000
Revision:
0:4611f6cf2413
Child:
1:ccaceb0dbbaf
Initial commit.

Commit copied from https://github.com/ARMmbed/mbed-os-example-cellular

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:4611f6cf2413 1 properties ([[$class: 'ParametersDefinitionProperty', parameterDefinitions: [
mbed_official 0:4611f6cf2413 2 [$class: 'StringParameterDefinition', name: 'mbed_os_revision', defaultValue: 'mbed-os-5.4', description: 'Revision of mbed-os to build'],
mbed_official 0:4611f6cf2413 3 [$class: 'BooleanParameterDefinition', name: 'smoke_test', defaultValue: true, description: 'Runs HW smoke tests on Cellular devices']
mbed_official 0:4611f6cf2413 4 ]]])
mbed_official 0:4611f6cf2413 5
mbed_official 0:4611f6cf2413 6 echo "Run smoke tests: ${params.smoke_test}"
mbed_official 0:4611f6cf2413 7
mbed_official 0:4611f6cf2413 8 try {
mbed_official 0:4611f6cf2413 9 echo "Verifying build with mbed-os version ${mbed_os_revision}"
mbed_official 0:4611f6cf2413 10 env.MBED_OS_REVISION = "${mbed_os_revision}"
mbed_official 0:4611f6cf2413 11 } catch (err) {
mbed_official 0:4611f6cf2413 12 def mbed_os_revision = "master"
mbed_official 0:4611f6cf2413 13 echo "Verifying build with mbed-os version ${mbed_os_revision}"
mbed_official 0:4611f6cf2413 14 env.MBED_OS_REVISION = "${mbed_os_revision}"
mbed_official 0:4611f6cf2413 15 }
mbed_official 0:4611f6cf2413 16
mbed_official 0:4611f6cf2413 17 // Map RaaS instances to corresponding test suites
mbed_official 0:4611f6cf2413 18 def raas = [
mbed_official 0:4611f6cf2413 19 "cellular_smoke_ublox_c027.json": "8072"
mbed_official 0:4611f6cf2413 20 // Currently dragonfly is not supported by RAAS, skip it
mbed_official 0:4611f6cf2413 21 //"cellular_smoke_mts_dragonfly.json": "8072"
mbed_official 0:4611f6cf2413 22 ]
mbed_official 0:4611f6cf2413 23
mbed_official 0:4611f6cf2413 24 // List of targets with supported modem families
mbed_official 0:4611f6cf2413 25 def target_families = [
mbed_official 0:4611f6cf2413 26 "UBLOX": ["UBLOX_C027"]
mbed_official 0:4611f6cf2413 27 ]
mbed_official 0:4611f6cf2413 28
mbed_official 0:4611f6cf2413 29 // Supported Modems
mbed_official 0:4611f6cf2413 30 def targets = [
mbed_official 0:4611f6cf2413 31 "UBLOX_C027"
mbed_official 0:4611f6cf2413 32 ]
mbed_official 0:4611f6cf2413 33
mbed_official 0:4611f6cf2413 34 // Map toolchains to compilers
mbed_official 0:4611f6cf2413 35 def toolchains = [
mbed_official 0:4611f6cf2413 36 ARM: "armcc",
mbed_official 0:4611f6cf2413 37 GCC_ARM: "arm-none-eabi-gcc",
mbed_official 0:4611f6cf2413 38 IAR: "iar_arm"
mbed_official 0:4611f6cf2413 39 ]
mbed_official 0:4611f6cf2413 40
mbed_official 0:4611f6cf2413 41 // supported socket tests
mbed_official 0:4611f6cf2413 42 def sockets = [
mbed_official 0:4611f6cf2413 43 "udp",
mbed_official 0:4611f6cf2413 44 "tcp"
mbed_official 0:4611f6cf2413 45 ]
mbed_official 0:4611f6cf2413 46
mbed_official 0:4611f6cf2413 47 def stepsForParallel = [:]
mbed_official 0:4611f6cf2413 48
mbed_official 0:4611f6cf2413 49 // Jenkins pipeline does not support map.each, we need to use oldschool for loop
mbed_official 0:4611f6cf2413 50 for (int i = 0; i < target_families.size(); i++) {
mbed_official 0:4611f6cf2413 51 for(int j = 0; j < toolchains.size(); j++) {
mbed_official 0:4611f6cf2413 52 for(int k = 0; k < targets.size(); k++) {
mbed_official 0:4611f6cf2413 53 for(int l = 0; l < sockets.size(); l++) {
mbed_official 0:4611f6cf2413 54 def target_family = target_families.keySet().asList().get(i)
mbed_official 0:4611f6cf2413 55 def allowed_target_type = target_families.get(target_family)
mbed_official 0:4611f6cf2413 56 def target = targets.get(k)
mbed_official 0:4611f6cf2413 57 def toolchain = toolchains.keySet().asList().get(j)
mbed_official 0:4611f6cf2413 58 def compilerLabel = toolchains.get(toolchain)
mbed_official 0:4611f6cf2413 59 def stepName = "${target} ${toolchain}"
mbed_official 0:4611f6cf2413 60 def socket = sockets.get(l)
mbed_official 0:4611f6cf2413 61
mbed_official 0:4611f6cf2413 62 if(allowed_target_type.contains(target)) {
mbed_official 0:4611f6cf2413 63 stepsForParallel[stepName] = buildStep(target_family, target, compilerLabel, toolchain, socket)
mbed_official 0:4611f6cf2413 64 }
mbed_official 0:4611f6cf2413 65 }
mbed_official 0:4611f6cf2413 66 }
mbed_official 0:4611f6cf2413 67 }
mbed_official 0:4611f6cf2413 68 }
mbed_official 0:4611f6cf2413 69
mbed_official 0:4611f6cf2413 70
mbed_official 0:4611f6cf2413 71 def parallelRunSmoke = [:]
mbed_official 0:4611f6cf2413 72
mbed_official 0:4611f6cf2413 73 // Need to compare boolean against string value
mbed_official 0:4611f6cf2413 74 if ( params.smoke_test == true ) {
mbed_official 0:4611f6cf2413 75 // Generate smoke tests based on suite amount
mbed_official 0:4611f6cf2413 76 for(int i = 0; i < raas.size(); i++) {
mbed_official 0:4611f6cf2413 77 for(int j = 0; j < sockets.size(); j++) {
mbed_official 0:4611f6cf2413 78 def suite_to_run = raas.keySet().asList().get(i)
mbed_official 0:4611f6cf2413 79 def raasPort = raas.get(suite_to_run)
mbed_official 0:4611f6cf2413 80 def socket = sockets.get(j)
mbed_official 0:4611f6cf2413 81
mbed_official 0:4611f6cf2413 82 // Parallel execution needs unique step names. Remove .json file ending.
mbed_official 0:4611f6cf2413 83 def smokeStep = "${raasPort} ${suite_to_run.substring(0, suite_to_run.indexOf('.'))}"
mbed_official 0:4611f6cf2413 84 parallelRunSmoke[smokeStep] = run_smoke(target_families, raasPort, suite_to_run, toolchains, targets, socket)
mbed_official 0:4611f6cf2413 85 }
mbed_official 0:4611f6cf2413 86 }
mbed_official 0:4611f6cf2413 87 }
mbed_official 0:4611f6cf2413 88
mbed_official 0:4611f6cf2413 89 timestamps {
mbed_official 0:4611f6cf2413 90 parallel stepsForParallel
mbed_official 0:4611f6cf2413 91 parallel parallelRunSmoke
mbed_official 0:4611f6cf2413 92 }
mbed_official 0:4611f6cf2413 93
mbed_official 0:4611f6cf2413 94 def buildStep(target_family, target, compilerLabel, toolchain, socket) {
mbed_official 0:4611f6cf2413 95 return {
mbed_official 0:4611f6cf2413 96 stage ("${target_family}_${target}_${compilerLabel}") {
mbed_official 0:4611f6cf2413 97 node ("${compilerLabel}") {
mbed_official 0:4611f6cf2413 98 deleteDir()
mbed_official 0:4611f6cf2413 99 dir("mbed-os-example-cellular") {
mbed_official 0:4611f6cf2413 100 checkout scm
mbed_official 0:4611f6cf2413 101 def config_file = "mbed_app.json"
mbed_official 0:4611f6cf2413 102
mbed_official 0:4611f6cf2413 103 // Activate traces
mbed_official 0:4611f6cf2413 104 //execute("sed -i 's/\"mbed-trace.enable\": false/\"mbed-trace.enable\": true/' ${config_file}")
mbed_official 0:4611f6cf2413 105
mbed_official 0:4611f6cf2413 106 //change socket typembed_app.json
mbed_official 0:4611f6cf2413 107
mbed_official 0:4611f6cf2413 108
mbed_official 0:4611f6cf2413 109 execute("sed -i 's/\"sock-type\": .*/\"sock-type\": \"${socket}\",/' ${config_file}")
mbed_official 0:4611f6cf2413 110
mbed_official 0:4611f6cf2413 111 // Set mbed-os to revision received as parameter
mbed_official 0:4611f6cf2413 112 execute ("mbed deploy --protocol ssh")
mbed_official 0:4611f6cf2413 113 //dir ("mbed-os") {
mbed_official 0:4611f6cf2413 114 // execute ("git checkout ${env.MBED_OS_REVISION}")
mbed_official 0:4611f6cf2413 115 //}
mbed_official 0:4611f6cf2413 116
mbed_official 0:4611f6cf2413 117 execute ("mbed compile --build out/${target}_${toolchain}/ -m ${target} -t ${toolchain} -c --app-config ${config_file}")
mbed_official 0:4611f6cf2413 118 }
mbed_official 0:4611f6cf2413 119 stash name: "${target}_${toolchain}_${socket}", includes: '**/mbed-os-example-cellular.bin'
mbed_official 0:4611f6cf2413 120 archive '**/mbed-os-example-cellular.bin'
mbed_official 0:4611f6cf2413 121 step([$class: 'WsCleanup'])
mbed_official 0:4611f6cf2413 122 }
mbed_official 0:4611f6cf2413 123 }
mbed_official 0:4611f6cf2413 124 }
mbed_official 0:4611f6cf2413 125 }
mbed_official 0:4611f6cf2413 126
mbed_official 0:4611f6cf2413 127 def run_smoke(target_families, raasPort, suite_to_run, toolchains, targets, socket) {
mbed_official 0:4611f6cf2413 128 return {
mbed_official 0:4611f6cf2413 129 env.RAAS_USERNAME = "user"
mbed_official 0:4611f6cf2413 130 env.RAAS_PASSWORD = "user"
mbed_official 0:4611f6cf2413 131 // Remove .json from suite name
mbed_official 0:4611f6cf2413 132 def suiteName = suite_to_run.substring(0, suite_to_run.indexOf('.'))
mbed_official 0:4611f6cf2413 133 stage ("smoke_${raasPort}_${suiteName}") {
mbed_official 0:4611f6cf2413 134 //node is actually the type of machine, i.e., mesh-test boild down to linux
mbed_official 0:4611f6cf2413 135 node ("mesh-test") {
mbed_official 0:4611f6cf2413 136 deleteDir()
mbed_official 0:4611f6cf2413 137 dir("mbed-clitest") {
mbed_official 0:4611f6cf2413 138 git "git@github.com:ARMmbed/mbed-clitest.git"
mbed_official 0:4611f6cf2413 139 execute("git checkout master")
mbed_official 0:4611f6cf2413 140 dir("mbed-clitest-suites") {
mbed_official 0:4611f6cf2413 141 git "git@github.com:ARMmbed/mbed-clitest-suites.git"
mbed_official 0:4611f6cf2413 142 execute("git submodule update --init --recursive")
mbed_official 0:4611f6cf2413 143 execute("git all checkout master")
mbed_official 0:4611f6cf2413 144 dir("cellular") {
mbed_official 0:4611f6cf2413 145 execute("git checkout master")
mbed_official 0:4611f6cf2413 146 }
mbed_official 0:4611f6cf2413 147 }
mbed_official 0:4611f6cf2413 148
mbed_official 0:4611f6cf2413 149 for (int i = 0; i < target_families.size(); i++) {
mbed_official 0:4611f6cf2413 150 for(int j = 0; j < toolchains.size(); j++) {
mbed_official 0:4611f6cf2413 151 for(int k = 0; k < targets.size(); k++) {
mbed_official 0:4611f6cf2413 152 def target_family = target_families.keySet().asList().get(i)
mbed_official 0:4611f6cf2413 153 def allowed_target_type = target_families.get(target_family)
mbed_official 0:4611f6cf2413 154 def target = targets.get(k)
mbed_official 0:4611f6cf2413 155 def toolchain = toolchains.keySet().asList().get(j)
mbed_official 0:4611f6cf2413 156
mbed_official 0:4611f6cf2413 157 if(allowed_target_type.contains(target)) {
mbed_official 0:4611f6cf2413 158 unstash "${target}_${toolchain}_${socket}"
mbed_official 0:4611f6cf2413 159 }
mbed_official 0:4611f6cf2413 160 }
mbed_official 0:4611f6cf2413 161 }
mbed_official 0:4611f6cf2413 162 }
mbed_official 0:4611f6cf2413 163 if ("${suiteName}" == "cellular_smoke_mts_dragonfly") {
mbed_official 0:4611f6cf2413 164 execute("python clitest.py --suitedir mbed-clitest-suites/suites/ --suite ${suite_to_run} --type hardware --reset hard --raas 62.44.193.186:${raasPort} --tcdir mbed-clitest-suites/cellular --failure_return_value -vvv -w --log log_${raasPort}_${suiteName}")
mbed_official 0:4611f6cf2413 165 } else {
mbed_official 0:4611f6cf2413 166 execute("python clitest.py --suitedir mbed-clitest-suites/suites/ --suite ${suite_to_run} --type hardware --reset --raas 62.44.193.186:${raasPort} --tcdir mbed-clitest-suites/cellular --failure_return_value -vvv -w --log log_${raasPort}_${suiteName}")
mbed_official 0:4611f6cf2413 167 }
mbed_official 0:4611f6cf2413 168 archive "log_${raasPort}_${suiteName}/**/*"
mbed_official 0:4611f6cf2413 169 }
mbed_official 0:4611f6cf2413 170 }
mbed_official 0:4611f6cf2413 171 }
mbed_official 0:4611f6cf2413 172 }
mbed_official 0:4611f6cf2413 173 }