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769 Commits (75dcacd33a15e009ca62adb15a43f68ad9aa0bd7)

Author SHA1 Message Date
Lin Gao 9e17653723 Increase BUFF_SIZE to avoid error in AT response when debug is turned on 2019-12-19 11:21:14 -06:00
Kimmo Vaisanen f5ef066055 Cellular: Suppress long AT traces 
When AT traces are enabled and very long AT commands are traced,
system can easily go to unwanted state. Therefore the length of the AT
traces is limited to DEBUG_MAXLEN (currently 60 characters).

This commit fixes read_hex_string, read_bytes and write to use this
limitter.
 2019-12-19 09:54:23 +02:00
Ari Parkkila 31bd1a795b Cellular: Fix Gemalto driver to handle remote peer closed 2019-12-18 01:37:53 -08:00
Ari Parkkila 89b66465c2 Cellular: Fix Gemalto/Cinterion driver 2019-12-18 01:10:51 -08:00
Anna Bridge eac7d30ca5
Merge pull request #12114 from AriParkkila/cell-dns-zero 
Cellular: Fix to not use all zero address for DNS
 2019-12-17 16:41:39 +00:00
Anna Bridge e28daf7c84
Merge pull request #12110 from AnttiKauppila/cp_recv_len 
Moved CP Max recv len into mbed_lib.json
 2019-12-17 16:28:37 +00:00
Anna Bridge 298f3f22b7
Merge pull request #12088 from AriParkkila/cell-cops 
Cellular: Fix AT command for COPS manual network selection
 2019-12-17 16:24:28 +00:00
Antti Kauppila 6d0b2fae9b Moved CP Max recv len into mbed_lib.json 
According to [3GPP-TS_24.008] the maximum size for Non-IP link MTU is 1358 octets to prevent fragmentation in the backbone network.
Therefore reduced the maximum size to follow the standard.
 2019-12-16 15:48:46 +02:00
Ari Parkkila 50ab644380 Cellular: Fix to not use all zero address for DNS 2019-12-16 04:56:45 -08:00
Ari Parkkila 483c557f9b Cellular: Fix AT command for COPS manual network selection 2019-12-12 00:31:43 -08:00
Antti Kauppila c42426a889 Coverity fixes for UBlox 
- Unneeded class variables refactored away
- Init function refactored to remove duplicate code
 2019-12-11 09:26:41 +02:00
Antti Kauppila 35c2b60800 Coverity fix for ATHAndler 
Unneeded NULL check removed
 2019-12-11 09:25:29 +02:00
Antti Kauppila e221ba9bb9 initialisation added for _property_array 2019-12-09 15:25:22 +02:00
Antti Kauppila 30ea858f51 Disable APN lookup by default 2019-12-09 15:25:22 +02:00
Antti Kauppila 90d3dc1f13 CellularStack fixed 2019-12-09 15:25:22 +02:00
Antti Kauppila e51230c5e4 Remove CellularBase and AT_CellularBase 
Removed CellularBase and AT_CellularBase from cellular stack and updated both code and unittests accordingly.

Moved property handling into AT_CellularDevice
 2019-12-09 15:25:22 +02:00
Martin Kojtal e4e6ac5bd6
Merge pull request #12008 from AriParkkila/cell-at-string-fix 
Cellular: Fix ATHandler string handling
 2019-12-03 15:52:39 +01:00
Ari Parkkila c22dd77f42 Cellular: Fix ATHandler string handling 2019-12-03 03:21:13 -08:00
Martin Kojtal da5a8b2b65
Merge pull request #11952 from pferland-multitech/master 
Fix for Dragonfly nano and registration for LTE-M plans
 2019-12-02 16:55:14 +01:00
Martin Kojtal 24c6c4cab5
Merge pull request #11935 from AriParkkila/cell-depr-device 
Cellular: Mark to be deprecated in CellularDevice
 2019-11-29 15:45:35 +01:00
Ari Parkkila 088140e04b Cellular: Mark CellularDevice::stop deprecated 2019-11-29 04:24:56 -08:00
Martin Kojtal ffdd54315f
Merge pull request #11941 from michalpasztamobica/remove_internal_string_apis 
Remove string-based API usage within mbed-os
 2019-11-28 14:26:03 +01:00
Michal Paszta ea04c4f85e Remove internal usage of deprecated APIs in IPCore 
Updated:
* netsocket classes,
* unittests, stubs and mocks,
* greentea tests
 2019-11-27 20:02:20 +02:00
Martin Kojtal 9974d831fe
Merge pull request #11949 from ARMmbed/acabarbaye-patch-1 
Fix for ARMC5 compilation errors for some targets
 2019-11-27 13:12:14 +01:00
Martin Kojtal 58d6f5f39f
Merge pull request #11873 from AnttiKauppila/disable_sms 
Make SMS configurable in Cellular stack
 2019-11-27 09:03:55 +01:00
Peter Ferland 35e4904b23 Enabled CGREG for Dragonfly Nano allowing 2G fallback registrations 2019-11-26 17:20:27 -06:00
Peter Ferland 2301036b80 Changed registration AT commands used by Multitech Dragonfly Nano 2019-11-26 16:53:46 -06:00
Adrien CABARBAYE 877523dab4
Update QUECTEL_BG96_CellularStack.cpp 
Similar issue for a different target
`./mbed-os/features/cellular/framework/targets/QUECTEL/BG96/QUECTEL_BG96_CellularStack.cpp", line 431: Error:  #20: identifier "sprintf" is undefined`
> armcc -c --gnu -Ospace --split_sections --apcs=interwork --brief_diagnostics --restrict --multibyte_chars -O3 -DMBED_TRAP_ERRORS_ENABLED=1 --cpu=Cortex-M4.fp.sp --md --no_depend_system_headers --c99 -D__ASSERT_MSG --cpp11 --no_rtti --no_vla -DMBED_ROM_START=0x0 -DMBED_ROM_SIZE=0x80000 -DMBED_RAM_START=0x20000000 -DMBED_RAM_SIZE=0x10000 -DTARGET_SOFTDEVICE_NONE -DTARGET_NORDIC -DCMSIS_VECTAB_VIRTUAL_HEADER_FILE="cmsis_nvic.h" -DTARGET_NRF52 -DCMSIS_VECTAB_VIRTUAL -DTARGET_MCU_NRF52832 -DDEVICE_SPI_ASYNCH=1 -DMBED_TICKLESS -DDEVICE_SLEEP=1 -DFEATURE_BLE=1 -DNRF52_PAN_12 -D__CMSIS_RTOS -DTARGET_SDK_15_0 -DNRF52_PAN_64 -DDEVICE_SPI=1 -DDEVICE_I2C=1 -DNRF52_PAN_15 -DDEVICE_SERIAL=1 -DTARGET_LIKE_MBED -DDEVICE_PORTOUT=1 -DDEVICE_SERIAL_ASYNCH=1 -DTARGET_M4 -DNRF52_PAN_31 -D__FPU_PRESENT=1 -D__CORTEX_M4 -DTARGET_RTOS_M4_M7 -DDEVICE_PORTIN=1 -DTARGET_CORDIO_LL -DTARGET_NRF5x -DCONFIG_GPIO_AS_PINRESET -DDEVICE_SERIAL_FC=1 -DDEVICE_USTICKER=1 -DTARGET_RELEASE -D__MBED__=1 -DTARGET_CORDIO -DMBED_MPU_CUSTOM -DNRF52_PAN_54 -DSWI_DISABLE0 -DDEVICE_INTERRUPTIN=1 -DNRF52_PAN_63 -DNRF52_PAN_51 -DDEVICE_ANALOGIN=1 -DCOMPONENT_PSA_SRV_EMUL=1 -DTARGET_NORDIC_CORDIO -DNRF52_PAN_62 -DNRF52_PAN_55 -DTARGET_CORTEX -DNRF52_PAN_53 -DDEVICE_PWMOUT=1 -DDEVICE_PORTINOUT=1 -DTOOLCHAIN_ARMC5 -DTARGET_CORTEX_M -DDEVICE_ITM=1 -DMBED_BUILD_TIMESTAMP=1574735595.5081437 -DNRF52_PAN_20 -DDEVICE_I2C_ASYNCH=1 -DDEVICE_LPTICKER=1 -DNRF52_PAN_30 -DTARGET_LIKE_CORTEX_M4 -DTARGET_NAME=MTB_UBLOX_NINA_B1 -DCOMPONENT_NSPE=1 -DDEVICE_TRNG=1 -DNRF52_PAN_58 -DTOOLCHAIN_ARM -DARM_MATH_CM4 -D__MBED_CMSIS_RTOS_CM -DNRF52 -DBOARD_PCA10040 -DDEVICE_FLASH=1 -DCOMPONENT_PSA_SRV_IMPL=1 -DTARGET_MTB_UBLOX_NINA_B1 -DDEVICE_SYSTICK_CLK_OFF_DURING_SLEEP=1 -DTARGET_NRF52832 -DTOOLCHAIN_ARM_STD -DNRF52_PAN_36 --preinclude=./BUILD/MTB_UBLOX_NINA_B1/ARMC5/mbed_config.h --via ./BUILD/MTB_UBLOX_NINA_B1/ARMC5/.includes_3003a516b3c5c98831c114756251051b.txt --depend BUILD/MTB_UBLOX_NINA_B1/ARMC5/mbed-os/features/cellular/framework/targets/QUECTEL/BG96/QUECTEL_BG96_CellularStack.d -o BUILD/MTB_UBLOX_NINA_B1/ARMC5/mbed-os/features/cellular/framework/targets/QUECTEL/BG96/QUECTEL_BG96_CellularStack.o ./mbed-os/features/cellular/framework/targets/QUECTEL/BG96/QUECTEL_BG96_CellularStack.cpp
 2019-11-26 15:27:15 +00:00
Adrien CABARBAYE de57ba8b50
Fix for ARMC5 compilation errors for some targets 
the following compilation error is seen for a number of targets when compiling using ARMC5
`tools.utils.ToolException: "./mbed-os/features/cellular/framework/AT/AT_CellularContext.cpp", line 247: Error:  #20: identifier "sprintf" is undefined`

Failing command:
> 5.06u6/bin/armcc -c --gnu -Ospace --split_sections --apcs=interwork --brief_diagnostics --restrict --multibyte_chars -O3 -DMBED_TRAP_ERRORS_ENABLED=1 --cpu=Cortex-M4.fp.sp --md --no_depend_system_headers --c99 -D__ASSERT_MSG --cpp11 --no_rtti --no_vla -DDEVICE_SERIAL_ASYNCH=1 -D__MBED__=1 -D__CORTEX_M4 -DTOOLCHAIN_ARM -DMBED_BUILD_TIMESTAMP=1574735332.2275832 -DTARGET_RELEASE -DTARGET_GigaDevice -DDEVICE_SERIAL_FC=1 -DARM_MATH_CM4 -DTARGET_LIKE_MBED -DTARGET_GD32E10X -D__FPU_PRESENT=1 -DTARGET_GD32_Target -DTARGET_M4 -DDEVICE_RTC=1 -DDEVICE_INTERRUPTIN=1 -DCOMPONENT_PSA_SRV_EMUL=1 -D__CMSIS_RTOS -DTOOLCHAIN_ARMC5 -DDEVICE_SPISLAVE=1 -DTARGET_GD32_E103VB -DTARGET_CORTEX -DDEVICE_PORTIN=1 -DDEVICE_ANALOGOUT=1 -DDEVICE_I2C=1 -DDEVICE_ANALOGIN=1 -DDEVICE_FLASH=1 -DDEVICE_SLEEP=1 -DCOMPONENT_NSPE=1 -DDEVICE_SERIAL=1 -DDEVICE_PORTOUT=1 -DTARGET_GD32E103VB -DDEVICE_CAN=1 -DTARGET_NAME=GD32_E103VB -DTARGET_CORTEX_M -D__MBED_CMSIS_RTOS_CM -DDEVICE_PWMOUT=1 -DTARGET_FF_ARDUINO -DGD32E10X -DDEVICE_USTICKER=1 -DTARGET_RTOS_M4_M7 -DDEVICE_PORTINOUT=1 -DTOOLCHAIN_ARM_STD -DCOMPONENT_PSA_SRV_IMPL=1 -DDEVICE_SPI=1 -DTARGET_LIKE_CORTEX_M4 -DDEVICE_I2CSLAVE=1 --preinclude=./BUILD/GD32_E103VB/ARMC5/mbed_config.h --via ./BUILD/GD32_E103VB/ARMC5/.includes_022feb5c2e44b9896df9a82c69438bc9.txt --depend BUILD/GD32_E103VB/ARMC5/mbed-os/features/cellular/framework/AT/AT_CellularContext.d -o BUILD/GD32_E103VB/ARMC5/mbed-os/features/cellular/framework/AT/AT_CellularContext.o ./mbed-os/features/cellular/framework/AT/AT_CellularContext.cpp
[Error] AT_CellularContext.cpp@247,0:  #20: identifier "sprintf" is undefined
 2019-11-26 15:05:52 +00:00
Ari Parkkila adba109de6 Cellular: Replace CellularSocket.rx_avail with pending_bytes 
CellularSocket::rx_avail can be refactored away as
it is a duplicate to CellularSocket::pending_bytes.
 2019-11-25 21:49:17 -08:00
Antti Kauppila 353782bf63 Disable SMS by default from Cellular stack 
Put SMS behind configuration flag to save some memory (4,5kB) for Cellular users not needing SMS features.
UBlox N2XX target is also updated
 2019-11-25 11:38:06 +02:00
Martin Kojtal b6edc5b0cc
Merge pull request #11923 from AriParkkila/cell-ppp-wait-connect 
Cellular: Fix PPP to wait until connected event from (LWIP) PPP
 2019-11-22 14:12:03 +01:00
Martin Kojtal 38a8c0e28f
Merge pull request #11914 from michalpasztamobica/refactor_string_based_apis 
Deprecate string-based APIs in IPCore
 2019-11-22 12:00:56 +01:00
Michal Paszta fd5b4b9119 Deprecate string-based APIs in IPCore 
MBED_DEPRECATE macros is added to string-based APIs.
New, non-string-based APIs are added in their place.
Wiced binaries rebuilt
Any existing stubs or mocks are adjusted to compile and run with the newly added non-string based functions.
 2019-11-22 11:31:12 +02:00
Ari Parkkila 90d7748514 Cellular: Fix PPP to wait until connected event from (LWIP) PPP 2019-11-21 23:14:18 -08:00
Ari Parkkila 2301af398e Cellular: Enable ePCO IE for BG96 driver 
As per 3GPP TS 24.301:

If the UE supports NB-S1 mode, Non-IP PDN type, or N1 mode,
then the UE shall support the extended protocol configuration options IE.
...
If the UE supports the extended protocol configuration options IE,
then the UE shall set the ePCO bit to extended protocol configuration options supported
in the UE network capability IE of the ATTACH REQUEST message.
 2019-11-19 21:59:19 -08:00
Martin Kojtal cb54f5065f
Merge pull request #11859 from kivaisan/fix_cellular_baremetal_scheduling 
Cellular: Fix queue scheduling for bare metal
 2019-11-16 07:55:36 +01:00
Martin Kojtal 7b79157a4d
Merge pull request #11580 from wajahat-ublox/ubx_modems_custom_boards 
Remove target dependency in ublox cellular APIs
 2019-11-15 18:26:54 +01:00
Kimmo Vaisanen deadcee06c Cellular: Fix queue scheduling for bare metal 
For non-rtos build (bare metal) cellular event queue is now scheduled by shared event queue.
 2019-11-13 14:51:14 +02:00
Antti Kauppila 8aac93a593 ATHandler build warning fixed 2019-11-13 09:38:02 +02:00
Wajahat Abbas 98f3baa455 Removed error directives 2019-11-05 14:25:54 +05:00
Wajahat Abbas a5015c20ee Remove target dependency in ublox cellular APIs 2019-11-05 14:25:54 +05:00
Martin Kojtal 18d4adf04f
Merge pull request #11719 from wajahat-ublox/echo_fix 
Ensure modem echo is off before sending other AT commands
 2019-11-04 15:56:12 +01:00
Martin Kojtal fe940924cc
Merge pull request #11683 from AnttiKauppila/baremetal_support 
Baremetal profile fixes
 2019-11-04 15:53:57 +01:00
Martin Kojtal c908404d94
Merge pull request #11783 from mirelachirica/set_baud_rate 
Adding set baud rate routine
 2019-11-04 15:27:02 +01:00
Martin Kojtal f59d71f0b4
Merge pull request #11772 from u-blox/ubx_context 
Cellular: updated cellular context flags and cid in ublox-api
 2019-11-04 09:57:08 +01:00
Mirela Chirica c484fc88f9 Cellular: Added set routine for baud rate 2019-11-01 17:21:31 +02:00
Antti Kauppila 0b8cd38dcd Baremetal profile fixes 2019-11-01 15:12:19 +02:00
Martin Kojtal 3c9853af61
Merge pull request #11754 from mirelachirica/athandler_write_hex_string 
Cellular: Added write_hex_string to AT handler
 2019-10-29 10:00:46 +01:00
Mirela Chirica beeccbe52c Cellular: Added write_hex_string to AT handler 2019-10-28 10:34:05 +02:00
mudassar-ublox fa6c69c824 updated cellular context flags and cid in ublox-api 2019-10-22 11:17:46 +05:00
Wajahat Abbas c5f164d75f Ensure modem echo is off 2019-10-21 15:02:08 +05:00
Martin Kojtal 95343276a5
Merge pull request #11717 from iliapenev/master 
Fix Quectel M26 context hang
 2019-10-21 11:54:50 +02:00
Martin Kojtal bfb435a899
Merge pull request #11657 from u-blox/ubx_apn_setting 
Cellular: Fix apn check
 2019-10-21 09:36:27 +02:00
Ilia Penev ad1387b2fd Fix Quectel M26 context hang 2019-10-21 00:48:22 +03:00
Martin Kojtal 19606710e6
Merge pull request #11630 from kivaisan/move_is_connected_as_protected 
Cellular: Change visibility of _is_connected as protected
 2019-10-16 15:58:50 +08:00
Anna Bridge 22951d7378
Merge pull request #11616 from u-blox/ubx_cellular_api 
Cellular: Setting timeout before send command in gethostbyname.
 2019-10-11 10:45:41 +01:00
Anna Bridge 319fd671b1
Merge pull request #11618 from AriParkkila/cell-stm-pwr 
Cellular: Fix CellularStateMachine to not loop between init/power states
 2019-10-11 10:44:36 +01:00
mudassar-ublox c8ade9032b fix apn check 2019-10-09 12:31:53 +05:00
Anna Bridge ad891d9658
Merge pull request #11548 from AriParkkila/cell-dns-ip 
Cellular: Fix resolving of DNS server IPv4/6 address
 2019-10-07 16:46:47 +01:00
Anna Bridge 5108f9188d
Merge pull request #11558 from Tharazi97/Coverity_fixes 
Coverity fixes
 2019-10-07 14:52:11 +01:00
Kimmo Vaisanen 1279c20ce6 Cellular: Change visibility of _is_connected as protected 
AT_CellularContext::do_connect() is a virtual API and therefore can be overwritten in
inherited class. The problem was that it sets AT_CellularContext::_is_connected flag but
earlier it was set as private member making it impossible to set in overwritten do_connect()
method.

This commit fixes the problem by changing _is_connected as protected enabling its use
in inherited class.
 2019-10-04 10:29:56 +03:00
Anna Bridge eeb033f814
Merge pull request #11357 from kivaisan/offloaded_tlssocket_bg96 
Offloaded TLSSocket and BG96 support for it
 2019-10-03 11:54:32 +01:00
Ari Parkkila 73145fd551 Cellular: Fix CellularStateMachine to not loop on power state 2019-10-03 01:12:14 -07:00
mudassar-ublox b2d0448351 setting timeout before send command 2019-10-03 12:22:17 +05:00
Martin Kojtal 31114ba343
Merge pull request #11598 from JanneKiiskila/AT_Cell_err_warn 
AT_CellularDevice.cpp - unused variable err warning
 2019-10-01 13:35:03 +02:00
Martin Kojtal 828fd2378a
Merge pull request #11581 from AriParkkila/cell-pdp-cid 
Cellular: Fix setting of PDP context ID (cid)
 2019-10-01 13:32:47 +02:00
Janne Kiiskila 55f6518853 AT_CellularDevice.cpp - unused variable err warning 
We get this compiler warning;

Compile [  7.9%]: AT_CellularDevice.cpp
[Warning] AT_CellularDevice.cpp@206,18: variable 'err' set but not used [-Wunused-but-set-variable]

Due to the fact, that the code that would actually use this variable
is behind trace flags. Based on review feedback from Antti Kauppila and
Kimmo Väisänen, adding same flagging also for that.
- Reason being - the operation needs to be within the locks.
 2019-09-30 17:11:23 +03:00
Mirela Chirica 0860f3e0f6 Cellular: Removed not used variable 2019-09-30 14:14:37 +03:00
Mirela Chirica 865a504542 Cellular: Include of errno.h needed for Mac OS X 2019-09-30 14:14:37 +03:00
Ari Parkkila e449e6dcdc Cellular: Fix setting of PDP context ID (cid) 2019-09-27 02:09:36 -07:00
Ari Parkkila 8054b8eef8 Cellular: Fix resolving of DNS server IPv4/6 address 2019-09-25 03:16:45 -07:00
Kimmo Vaisanen 6ba0efc969 Cellular: Use more specific error codes for socket open and connect 
- When calling socket APIs when socket is not open, NSAPI_ERROR_NO_SOCKET will be
  returned instead of generic NSAPI_ERROR_DEVICE_ERROR

- If socket_send() is called when connection is not open, NSAPI_ERROR_NO_CONNECTION
  will be returned instead of generic NSAPI_ERROR_DEVICE_ERROR
 2019-09-25 09:25:33 +03:00
Kimmo Vaisanen b319be14e8 Offloaded TLSSocket for BG96 
Some external modems have an internal TLSSocket implementation which can be used
instead of mbedtls based TLSSocket. Using offloaded TLSSocket can result in
significantly reduced ROM usage.

Offloaded TLSSocket can be enabled by enabling "nsapi.offload-tlssocket" and the used
network stack (e.g. cellular modem's CellularStack class) must support the setsockopt's
defined in nsapi_types.h.

Compared to original mbedtls based TLSSocket, offloaded TLSSocket brings in one significant
API limitation. Offloaded TLSSocket requires setting of certificates and keys after open()
and before connect() calls, where mbedtls based TLSSocket allows setting these before open()
call.
 2019-09-25 09:25:33 +03:00
Martin Kojtal d91ed5fa42
Merge pull request #11495 from kivaisan/improve_cellular_ut 
Improve cellular unittests
 2019-09-24 16:37:02 +02:00
Martin Kojtal e1cfb7b908
Merge pull request #11534 from kivaisan/handle_qisend_send_fail 
Cellular: Handle SEND FAIL and ERROR response
 2019-09-24 13:30:32 +02:00
int_szyk b0b9553991 CellularStack: remove unnecessary assignment. 
Fixes Coverity issue about unused variable.
 2019-09-24 11:05:01 +02:00
int_szyk 7c13b8f6b9 CellularUtil prefer_ipv6: check length. 
Fixes Coverity issue about not checking the length of string before copying it.
 2019-09-24 10:44:38 +02:00
Martin Kojtal daafb950d9
Merge pull request #11538 from mirelachirica/ipv6_to_wise_1570 
Cellular: Enable IPV6 for WISE_1570
 2019-09-20 15:29:07 +02:00
Kimmo Vaisanen 1768b653ec Cellular: Handle SEND FAIL and ERROR response 
QISEND command can respond either SEND OK, SEND FAIL or ERROR.
If response is not SEND OK, sent bytes should not be checked but
error should be reported.
 2019-09-20 10:06:32 +03:00
Martin Kojtal 11a34ec092
Merge pull request #11521 from u-blox/clear_after_sim_pin 
Bux fix: Context can be cleared using CGDCONT after sim ready state
 2019-09-19 17:15:55 +02:00
Mirela Chirica 090ce0358f Cellular: Enable IPV6 for WISE_1570 2019-09-19 16:19:31 +03:00
Syed Fahimuddin Alavi a269f714cc Fix added to unlock AT handler mutex 2019-09-19 16:46:00 +05:00
Martin Kojtal 1afece7f1b
Merge pull request #11488 from kivaisan/fix_cellular_get_interface_name 
Cellular: Fix get_interface_name to not include leading zero
 2019-09-19 12:43:45 +02:00
Martin Kojtal 185e380233
Merge pull request #11490 from AriParkkila/cell-bg96-ifc 
Cellular: Add flow control (IFC) in BG96 AT driver
 2019-09-19 10:25:47 +02:00
Syed Fahimuddin Alavi 828fffbc4e Bux fix: Context can be cleared using CGDCONT after sim ready state 2019-09-19 13:01:45 +05:00
Kimmo Vaisanen ba4308344b Cellular: Fix stop tag for Quectel M26 send command 
Possible responses for send command are SEND OK<cr><ln>, SEND FAIL<cr><ln> or ERROR<cr><ln>
so normal OK<cr><ln> response check does not work properly.
 2019-09-17 15:52:14 +03:00
Kimmo Vaisanen b6ecce0bfb Add UT for AT_CellularNetwork::is_active_context 2019-09-17 12:56:47 +03:00
Kimmo Vaisanen e824714cd8 Add UT for CellularUtil::hex_to_char and ::hex_str_to_char_str 
Also added checks for pointer validity.
 2019-09-17 12:15:03 +03:00
Ari Parkkila 823993e7b1 Cellular: Add flow control (IFC) in BG96 AT driver 2019-09-16 03:16:36 -07:00
Kimmo Vaisanen ab71b2dba8 Cellular: Fix get_interface_name to not include leading zero 
Multihoming documentation about interface name:
"Two character name string is concatenated with 8 bit value containing index which is incremented on each netif addition"

Cellular uses context id as index and to follow LWIP (LWIP::Interface::get_interface_name), index does not include leading zeros.
 2019-09-16 09:59:31 +03:00
Martin Kojtal 66c39e0bca
Merge pull request #11424 from mirelachirica/stack_type_ip_versions 
Stack type ip versions
 2019-09-13 11:46:06 +02:00
Mirela Chirica 78f4e8b12f Cellular: Enable IPv6 stack property for BG96 2019-09-12 12:56:29 +03:00
Mirela Chirica 7aaaae121e Cellular: IP stack property redefined 2019-09-12 12:56:28 +03:00
Mirela Chirica b44ba531a1 Cellular: Check IP version of send to address 2019-09-12 12:56:28 +03:00
Mirela Chirica ea1b2b8045 Cellular: Stack type based on assigned IP addresses versions 2019-09-12 12:55:33 +03:00
Ari Parkkila 94dcab9d69 Cellular: Add API to clear CellularDevice 
A new API `CellularDevice::clear()` to clean-up the modem to a default initial state.
Function is virtual so it can be overridden. The default implementation clears all PDP contexts,
but the the first one if that has APN defined as `nsapi.default-cellular-apn`.

CellularStateMachine calls `clear()` to clean-up the modem on initial `connect()`,
if the flag `cellular.clear-on-connect: true` is defined.
 2019-09-09 06:14:20 -07:00
Martin Kojtal 978296a26d
Merge pull request #11372 from AriParkkila/bg96-pwr 
Cellular: Fix BG96 power on and connect
 2019-09-05 13:10:26 +02:00
Martin Kojtal 0427bb7469
Merge pull request #11396 from gpsimenos/remove-sms-floats 
Remove floating point from AT_CellularSMS
 2019-09-05 11:12:17 +02:00
Martin Kojtal 567479792c
Merge pull request #11392 from hugueskamba/hk-remove-minor-warnings 
Remove minor build warnings
 2019-09-05 09:59:39 +02:00