mbed-os-example-cellular-TPB23 - This is an example based on mbed-os cellular APIs…

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Daniel Lee / Mbed OS mbed-os-example-cellular-TPB23

This is an example based on mbed-os cellular APIs that demonstrates a TCP or UDP echo transaction with a public echo server. Included TPB23 NB-IoT module which is can use LGU+ in Korea.

This example is showing how to use the NB-IoT(SECOM TPB23 module) of LGU plus network in Korea. The NB-IoT module' seller provided a document on how to start based on Mbed OS 5.11. (Created by CodeZoo) This guide has been supported to the latest os version which included 5.12 ~ 5.15.

if you need specific version of Mbed OS, please revision of TPB23_Driver and check it out.
Pelion ready example code is here!

Requirement

Need to check CodeZoo's s hardware a guide.
Need a CodeZoo's NBIoT board and development board.
Board picture & Jumper configure

462 320 320

And also can use with mbed application shield, as shown below.

320

Tested with

DISCO_L475VG_IOT01A - If you are in Korea, can buy here !
NUCLEO_F429ZI - If you are in Korea, can buy here !

1. Import the application into your desktop

mbed import http://os.mbed.com/users/Daniel_Lee/code/mbed-os-example-cellular-TPB23/

cd mbed-os-example-cellular-TPB23

2. Compile and program

mbed compile -t <toolchain> -m <TARGET_BOARD>

(supported toolchains : GCC_ARM / ARM / IAR)

3. Download binary to a target board

4. Result

mbed-os-example-cellular


Built: Aug  7 2019, 06:10:47


[MAIN], plmn: NULL
Establishing connection
[00000001ms][INFO][CELL]: New CellularContext  (20000a08)
[00000002ms][INFO][CELL]: CellularContext plmn NULL
[00000003ms][INFO][CELL]: CellularContext connect
[00000036ms][INFO][CELL]: RSSI -69 dBm
[00000036ms][INFO][CELL]: Start connecting (timeout 1 s)
[00000087ms][INFO][CELL]: RSSI -69 dBm
[00000116ms][INFO][CELL]: Modem ready
[00000146ms][INFO][CELL]: RSSI -69 dBm
[00000146ms][INFO][CELL]: Setup SIM (timeout 1 s)
[00001233ms][INFO][CELL]: Looked up APN internet
[00001362ms][ERR ][CELL]: AT error code 50
[00001362ms][WARN][CELL]: Packet domain event reporting set failed!
[00001393ms][INFO][CELL]: RSSI -65 dBm
[00001393ms][INFO][CELL]: Network registration (timeout 180 s)
[00001443ms][INFO][CELL]: Registering network => Attaching network
[00001473ms][INFO][CELL]: RSSI -65 dBm
[00001473ms][INFO][CELL]: Attaching network (timeout 60 s)
[00001601ms][INFO][CELL]: Found PDP context 1
[00001649ms][INFO][CELL]: Activate PDP context 1


Connection Established.
[00001671ms][INFO][CELL]: Socket 0 open
[00001707ms][INFO][CELL]: Socket 1 open
[00001748ms][INFO][CELL]: Socket create id: 1
[00001883ms][INFO][CELL]: Socket 1 sent 43 bytes to 8.8.8.8 port 53
[00004311ms][INFO][CELL]: Socket 1 recv 59 bytes from 8.8.8.8 port 53
[00004331ms][INFO][CELL]: Close socket: 1 error: 0
[00004331ms][INFO][CELL]: Socket 1 closed
[00004373ms][INFO][CELL]: Socket create id: 1
TCP: connected with echo.mbedcloudtesting.com server
[00004448ms][INFO][CELL]: Socket 0 sent 4 bytes to 52.215.34.155 port 7
TCP: Sent 4 Bytes to echo.mbedcloudtesting.com
[00007560ms][INFO][CELL]: Socket 0 recv 4 bytes
[00007580ms][INFO][CELL]: Close socket: 1 error: 0
[00007580ms][INFO][CELL]: Socket 0 closed
Received from echo server 4 Bytes
[00007581ms][INFO][CELL]: CellularContext disconnect()
[00007630ms][INFO][CELL]: cb: CellularContext disconnected


Success. Exiting

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?

User	Revision	Line number	New 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	}

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Type:	Program
Mbed OS support:	Mbed OS
Created:	07 Aug 2019
Imports:	34
Forks:	0
Commits:	48
Dependents:	0
Dependencies:	0
Followers:	1

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

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