
This is an example based on mbed-os cellular APIs that demonstrates a TCP or UDP echo transaction with a public echo server.
This code is forked from https://os.mbed.com/teams/mbed-os-examples/code/mbed-os-example-cellular/
This is an example showing how to use Skywire board with LE910-x module.
In this example, I had used the LE910-EUG module for 4G communication. Mbed OS code wasn't changed for LE910-x, because the Telit' HE910 is included mainline code on Mbed OS already. HE910 and LE910 are most similar. Therefore you can use LE910 via HE910 driver. Please check to configure of mbed_app.json, and initialize code for Skywire board of main.cpp.
Open mbed_app.json, you need to define a UART for the MCU to communicate with the xE910 module.
"TELIT_HE910.tx" : "D1", "TELIT_HE910.rx" : "D0", "TELIT_HE910.provide-default" : true
If you are using Pelion CM, make the following settings:
"nsapi.default-cellular-apn" : "\"stream.co.uk\"", "nsapi.default-cellular-username": "\"streamip\"", "nsapi.default-cellular-password": "\"streamip\"",
For your information, please see Pelion Connectivity Quick start guide.
You can find Skywire sensor shield information though NimbeLink site.
Tested with
- DISCO_L475VG_IOT01A
- K64F
1. Import the application into your desktop:
mbed import https://os.mbed.com/users/Daniel_Lee/code/mbed-os-example-cellular-le910/ cd mbed-os-example-cellular-le910
2. Compile and program:
mbed compile -t GCC_ARM -m DISCO_L475VG_IOT01A
(supported toolchains : GCC_ARM / ARM / IAR)
3. Download binary to a target board
4. Result
mbed-os-example-cellular Built: Feb 7 2020, 07:02:27 Starting Skywire board with LE910-EUG Demo... Waiting for Skywire to Boot... Wait 15 seconds.. Establishing connection Connection Established. TCP: connected with echo.mbedcloudtesting.com server TCP: Sent 4 Bytes to echo.mbedcloudtesting.com Received from echo server 4 Bytes Success. Exiting
Diff: Jenkinsfile
- Revision:
- 1:ccaceb0dbbaf
- Parent:
- 0:4611f6cf2413
- Child:
- 7:ad3e80a40359
diff -r 4611f6cf2413 -r ccaceb0dbbaf Jenkinsfile --- a/Jenkinsfile Thu Mar 08 17:31:37 2018 +0000 +++ b/Jenkinsfile Fri Mar 09 09:30:19 2018 +0000 @@ -1,41 +1,45 @@ properties ([[$class: 'ParametersDefinitionProperty', parameterDefinitions: [ - [$class: 'StringParameterDefinition', name: 'mbed_os_revision', defaultValue: 'mbed-os-5.4', description: 'Revision of mbed-os to build'], + [$class: 'StringParameterDefinition', name: 'mbed_os_revision', defaultValue: '', description: 'Revision of mbed-os to build. To access mbed-os PR use format "pull/PR number/head"'], [$class: 'BooleanParameterDefinition', name: 'smoke_test', defaultValue: true, description: 'Runs HW smoke tests on Cellular devices'] ]]]) -echo "Run smoke tests: ${params.smoke_test}" - -try { - echo "Verifying build with mbed-os version ${mbed_os_revision}" - env.MBED_OS_REVISION = "${mbed_os_revision}" -} catch (err) { - def mbed_os_revision = "master" - echo "Verifying build with mbed-os version ${mbed_os_revision}" - env.MBED_OS_REVISION = "${mbed_os_revision}" +if (env.MBED_OS_REVISION == null) { + echo 'First run in this branch, using default parameter values' + env.MBED_OS_REVISION = '' +} +if (env.MBED_OS_REVISION == '') { + echo 'Using mbed OS revision from mbed-os.lib' +} else { + echo "Using given mbed OS revision: ${env.MBED_OS_REVISION}" + if (env.MBED_OS_REVISION.matches('pull/\\d+/head')) { + echo "Revision is a Pull Request" + } } // Map RaaS instances to corresponding test suites def raas = [ "cellular_smoke_ublox_c027.json": "8072" - // Currently dragonfly is not supported by RAAS, skip it - //"cellular_smoke_mts_dragonfly.json": "8072" - ] + //"cellular_smoke_mtb_mts_dragonfly.json": "8119" +] // List of targets with supported modem families def target_families = [ - "UBLOX": ["UBLOX_C027"] - ] + "UBLOX": ["UBLOX_C027"], + "DRAGONFLY": ["MTB_MTS_DRAGONFLY"] +] // Supported Modems def targets = [ - "UBLOX_C027" + "UBLOX_C027", + "MTB_MTS_DRAGONFLY" ] // Map toolchains to compilers def toolchains = [ ARM: "armcc", GCC_ARM: "arm-none-eabi-gcc", - IAR: "iar_arm" + IAR: "iar_arm", + ARMC6: "arm6" ] // supported socket tests @@ -67,11 +71,11 @@ } } - def parallelRunSmoke = [:] // Need to compare boolean against string value -if ( params.smoke_test == true ) { +if (params.smoke_test == true) { + echo "Running smoke tests" // Generate smoke tests based on suite amount for(int i = 0; i < raas.size(); i++) { for(int j = 0; j < sockets.size(); j++) { @@ -84,6 +88,8 @@ parallelRunSmoke[smokeStep] = run_smoke(target_families, raasPort, suite_to_run, toolchains, targets, socket) } } +} else { + echo "Skipping smoke tests" } timestamps { @@ -110,9 +116,17 @@ // Set mbed-os to revision received as parameter execute ("mbed deploy --protocol ssh") - //dir ("mbed-os") { - // execute ("git checkout ${env.MBED_OS_REVISION}") - //} + if (env.MBED_OS_REVISION != '') { + dir("mbed-os") { + if (env.MBED_OS_REVISION.matches('pull/\\d+/head')) { + // Use mbed-os PR and switch to branch created + execute("git fetch origin ${env.MBED_OS_REVISION}:_PR_") + execute("git checkout _PR_") + } else { + execute ("git checkout ${env.MBED_OS_REVISION}") + } + } + } execute ("mbed compile --build out/${target}_${toolchain}/ -m ${target} -t ${toolchain} -c --app-config ${config_file}") } @@ -132,11 +146,11 @@ def suiteName = suite_to_run.substring(0, suite_to_run.indexOf('.')) stage ("smoke_${raasPort}_${suiteName}") { //node is actually the type of machine, i.e., mesh-test boild down to linux - node ("mesh-test") { + node ("linux") { deleteDir() dir("mbed-clitest") { git "git@github.com:ARMmbed/mbed-clitest.git" - execute("git checkout master") + execute("git checkout ${env.LATEST_CLITEST_STABLE_REL}") dir("mbed-clitest-suites") { git "git@github.com:ARMmbed/mbed-clitest-suites.git" execute("git submodule update --init --recursive") @@ -149,23 +163,19 @@ for (int i = 0; i < target_families.size(); i++) { for(int j = 0; j < toolchains.size(); j++) { for(int k = 0; k < targets.size(); k++) { - def target_family = target_families.keySet().asList().get(i) - def allowed_target_type = target_families.get(target_family) - def target = targets.get(k) - def toolchain = toolchains.keySet().asList().get(j) + def target_family = target_families.keySet().asList().get(i) + def allowed_target_type = target_families.get(target_family) + def target = targets.get(k) + def toolchain = toolchains.keySet().asList().get(j) - if(allowed_target_type.contains(target)) { - unstash "${target}_${toolchain}_${socket}" - } - } + if(allowed_target_type.contains(target)) { + unstash "${target}_${toolchain}_${socket}" + } + } } } - if ("${suiteName}" == "cellular_smoke_mts_dragonfly") { - 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}") - } else { - 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}") - } - archive "log_${raasPort}_${suiteName}/**/*" + 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}") + archive "log_${raasPort}_${suiteName}/**/*" } } }