A quick example of a simple WiFi application using the WiFi and network-socket APIs that is provided as a part of mbed-os.
The program brings up the WiFi and the underlying network interface, and uses it to scans available networks, connects to a network, prints interface and connection details and performs simple HTTP operation.
Supported hardware:
- UBLOX Odin board built-in WiFi module
- REALTEK_RTL8195AM built-in WiFi module
- NUCLEO_F401RE with X-NUCLEO-IDW01M1 WiFi expansion board using pins D8 D2
- NUCLEO_F429ZI with ESP8266-01 module using pins D1 D0
- NUCLEO_L476RG with ESP8266-01 module using pins D8 D2
- Other mbed targets with ESP8266 module or X-NUCLEO-IDW01M1 expansion board
Not that the mbed target board the WiFi shield gets connected to shouldn't have any other network interface e.g. Ethernet.
ESP8266 is a fallback option and will be used if the build is for unsupported platform.
Jenkinsfile@99:86dca48315d8, 2019-10-08 (annotated)
- Committer:
- mbed_official
- Date:
- Tue Oct 08 14:00:11 2019 +0100
- Revision:
- 99:86dca48315d8
- Parent:
- 98:ea4e2f0eadde
Merge pull request #172 from ARMmbed/mbed-os-5.14
Mbed os 5.14
.
Commit copied from https://github.com/ARMmbed/mbed-os-example-wifi
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 43:45429aa163a0 | 1 | properties ([[$class: 'ParametersDefinitionProperty', parameterDefinitions: [ |
mbed_official | 43:45429aa163a0 | 2 | [$class: 'StringParameterDefinition', name: 'mbed_os_revision', defaultValue: '', description: 'Revision of mbed-os to build. Use format "pull/PR-NUMBER/head" to access mbed-os PR'] |
mbed_official | 43:45429aa163a0 | 3 | ]]]) |
mbed_official | 43:45429aa163a0 | 4 | |
mbed_official | 43:45429aa163a0 | 5 | if (params.mbed_os_revision == '') { |
mbed_official | 43:45429aa163a0 | 6 | echo 'Use mbed OS revision from mbed-os.lib' |
mbed_official | 43:45429aa163a0 | 7 | } else { |
mbed_official | 43:45429aa163a0 | 8 | echo "Use mbed OS revisiong ${params.mbed_os_revision}" |
mbed_official | 43:45429aa163a0 | 9 | if (params.mbed_os_revision.matches('pull/\\d+/head')) { |
mbed_official | 43:45429aa163a0 | 10 | echo "Revision is a Pull Request" |
mbed_official | 43:45429aa163a0 | 11 | } |
mbed_official | 43:45429aa163a0 | 12 | } |
mbed_official | 43:45429aa163a0 | 13 | |
mbed_official | 43:45429aa163a0 | 14 | // List of targets with supported RF shields to compile |
mbed_official | 43:45429aa163a0 | 15 | def targets = [ |
mbed_official | 77:b74ac6641a3e | 16 | "UBLOX_EVK_ODIN_W2": ["internal"], |
mbed_official | 98:ea4e2f0eadde | 17 | //"REALTEK_RTL8195AM": ["internal"], // Disabled from Mbed OS after ArmCC6 |
mbed_official | 77:b74ac6641a3e | 18 | "K64F": ["esp8266-driver"], |
mbed_official | 77:b74ac6641a3e | 19 | "NUCLEO_F429ZI": ["esp8266-driver"] |
mbed_official | 43:45429aa163a0 | 20 | ] |
mbed_official | 43:45429aa163a0 | 21 | |
mbed_official | 43:45429aa163a0 | 22 | // Map toolchains to compilers |
mbed_official | 43:45429aa163a0 | 23 | def toolchains = [ |
mbed_official | 43:45429aa163a0 | 24 | ARM: "armcc", |
mbed_official | 43:45429aa163a0 | 25 | GCC_ARM: "arm-none-eabi-gcc", |
mbed_official | 43:45429aa163a0 | 26 | IAR: "IAR-linux" |
mbed_official | 43:45429aa163a0 | 27 | ] |
mbed_official | 43:45429aa163a0 | 28 | |
mbed_official | 43:45429aa163a0 | 29 | // Supported RF shields |
mbed_official | 43:45429aa163a0 | 30 | def radioshields = [ |
mbed_official | 77:b74ac6641a3e | 31 | "internal", |
mbed_official | 77:b74ac6641a3e | 32 | "esp8266-driver" |
mbed_official | 43:45429aa163a0 | 33 | ] |
mbed_official | 43:45429aa163a0 | 34 | |
mbed_official | 43:45429aa163a0 | 35 | def stepsForParallel = [:] |
mbed_official | 43:45429aa163a0 | 36 | |
mbed_official | 43:45429aa163a0 | 37 | // Jenkins pipeline does not support map.each, we need to use oldschool for loop |
mbed_official | 43:45429aa163a0 | 38 | for (int i = 0; i < targets.size(); i++) { |
mbed_official | 43:45429aa163a0 | 39 | for(int j = 0; j < toolchains.size(); j++) { |
mbed_official | 43:45429aa163a0 | 40 | for(int k = 0; k < radioshields.size(); k++) { |
mbed_official | 43:45429aa163a0 | 41 | def target = targets.keySet().asList().get(i) |
mbed_official | 43:45429aa163a0 | 42 | def allowed_shields = targets.get(target) |
mbed_official | 43:45429aa163a0 | 43 | def toolchain = toolchains.keySet().asList().get(j) |
mbed_official | 43:45429aa163a0 | 44 | def compilerLabel = toolchains.get(toolchain) |
mbed_official | 43:45429aa163a0 | 45 | def radioshield = radioshields.get(k) |
mbed_official | 43:45429aa163a0 | 46 | |
mbed_official | 43:45429aa163a0 | 47 | def stepName = "${target} ${toolchain} ${radioshield}" |
mbed_official | 43:45429aa163a0 | 48 | if(allowed_shields.contains(radioshield)) { |
mbed_official | 43:45429aa163a0 | 49 | stepsForParallel[stepName] = buildStep(target, compilerLabel, toolchain, radioshield) |
mbed_official | 43:45429aa163a0 | 50 | } |
mbed_official | 43:45429aa163a0 | 51 | } |
mbed_official | 43:45429aa163a0 | 52 | } |
mbed_official | 43:45429aa163a0 | 53 | } |
mbed_official | 43:45429aa163a0 | 54 | |
mbed_official | 43:45429aa163a0 | 55 | timestamps { |
mbed_official | 43:45429aa163a0 | 56 | parallel stepsForParallel |
mbed_official | 43:45429aa163a0 | 57 | } |
mbed_official | 43:45429aa163a0 | 58 | |
mbed_official | 43:45429aa163a0 | 59 | def buildStep(target, compilerLabel, toolchain, radioShield) { |
mbed_official | 43:45429aa163a0 | 60 | return { |
mbed_official | 43:45429aa163a0 | 61 | stage ("${target}_${compilerLabel}_${radioShield}") { |
mbed_official | 43:45429aa163a0 | 62 | node ("${compilerLabel}") { |
mbed_official | 43:45429aa163a0 | 63 | deleteDir() |
mbed_official | 43:45429aa163a0 | 64 | dir("mbed-os-example-wifi") { |
mbed_official | 43:45429aa163a0 | 65 | checkout scm |
mbed_official | 43:45429aa163a0 | 66 | def config_file = "mbed_app.json" |
mbed_official | 43:45429aa163a0 | 67 | |
mbed_official | 43:45429aa163a0 | 68 | // Set mbed-os to revision received as parameter |
mbed_official | 43:45429aa163a0 | 69 | execute ("mbed deploy --protocol ssh") |
mbed_official | 43:45429aa163a0 | 70 | if (params.mbed_os_revision != '') { |
mbed_official | 43:45429aa163a0 | 71 | dir ("mbed-os") { |
mbed_official | 43:45429aa163a0 | 72 | if (params.mbed_os_revision.matches('pull/\\d+/head')) { |
mbed_official | 43:45429aa163a0 | 73 | execute("git fetch origin ${params.mbed_os_revision}:PR") |
mbed_official | 43:45429aa163a0 | 74 | execute("git checkout PR") |
mbed_official | 43:45429aa163a0 | 75 | } else { |
mbed_official | 43:45429aa163a0 | 76 | execute ("git checkout ${params.mbed_os_revision}") |
mbed_official | 43:45429aa163a0 | 77 | } |
mbed_official | 43:45429aa163a0 | 78 | } |
mbed_official | 43:45429aa163a0 | 79 | } |
mbed_official | 46:9282f93cd1ce | 80 | execute("mbed new .") |
mbed_official | 77:b74ac6641a3e | 81 | |
mbed_official | 43:45429aa163a0 | 82 | execute ("mbed compile --build out/${target}_${toolchain}_${radioShield}/ -m ${target} -t ${toolchain} -c --app-config ${config_file}") |
mbed_official | 43:45429aa163a0 | 83 | } |
mbed_official | 43:45429aa163a0 | 84 | stash name: "${target}_${toolchain}_${radioShield}", includes: '**/mbed-os-example-wifi.bin' |
mbed_official | 43:45429aa163a0 | 85 | archive '**/mbed-os-example-wifi.bin' |
mbed_official | 43:45429aa163a0 | 86 | step([$class: 'WsCleanup']) |
mbed_official | 43:45429aa163a0 | 87 | } |
mbed_official | 43:45429aa163a0 | 88 | } |
mbed_official | 43:45429aa163a0 | 89 | } |
mbed_official | 43:45429aa163a0 | 90 | } |