[Ovmsdev] Bluetooth struggle
Chris van der Meijden
chris at arachnon.de
Sat Mar 28 18:56:21 HKT 2020
Hey Michael
thank you for your quick response.
So it seems that I opened Pandoras box :-)
As you wrote, I thought it would be a good idea to access the VW OBD
gateway over bluetooth as I now just tap into the VW comfort CAN from
under the passenger seat. But as bluetooth is in such an alpha state
at
the moment, I will focus now on the next step to get the remote
climate
control managed over the comfort CAN rather than over the OBD gateway.
This is a big reverse engineering task, but seems still easier
achievable than rewriting the OVMS bluetooth part.
But I will keep bluetooth in mind for the future. It would be just
great
to have it working ...
Greetinx and take care.
Chris
Am Freitag, den 27.03.2020, 21:22 +0100 schrieb Michael Balzer:
> Chris,
>
> sorry for the outdated bluetooth sdkconfig and lack of info on this.
>
> The bluetooth component development was done by Mark. It's been
> stopped at an early stage without usable functionality IIRC. It was
> supposed to pair, but
> nothing else. It used up a lot of memory we needed for other tasks,
> and there was no real need for this, so we excluded it from the
> standard build.
>
> It's been stuck there since mid 2018, and the IDF API may have
> changed in the meantime. I think the IDF even introduced a whole new
> driver approach later on, so
> the component may need a complete rewrite.
>
> You're welcome to work on that, but maybe there are better options
> for what you'd like to do, or you can work with a simplified
> approach.
>
> If I understood you correctly, you would like to access the UpMiiGo's
> main CAN bus via a bluetooth OBD2 dongle, because the main CAN isn't
> available at your
> preferred OVMS mounting point.
>
> My own experiences with bluetooth OBD2 dongles were all bad, very
> slow and unreliable, unsuitable for live CAN data. That's been years
> ago, maybe the situation
> has changed, but I still would prefer a cable, also because I don't
> trust these cheap bluetooth (or wifi) devices to be secure. Isn't the
> CAN bus reachable
> somewhere near?
>
> Regards,
> Michael
>
>
> Am 27.03.20 um 19:57 schrieb Chris van der Meijden:
> > Hi all
> >
> > To make my question a bit more "transparent" I put templates of my
> > bluetooth Kconfig and sdkconfig here
> >
> > https://github.com/devmarxx/Open-Vehicle-Monitoring-System-3/tree/m
> > aste
> > r/vehicle/OVMS.V3/support
> >
> > in my github. The templates both end on .devmarxx
> >
> > Good health to everyone and take care!
> >
> > Greetinx
> >
> > Chris
> >
> > Am Donnerstag, den 26.03.2020, 20:46 +0100 schrieb Chris van der
> > Meijden:
> > > Dear all
> > >
> > > I'm struggling with the activation of the bluetooth functionality
> > > with
> > > the recent code.
> > >
> > > The sdkconfig.bluetooth.hw31 will not compile at all.
> > >
> > > I found three major problems here.
> > >
> > > 1. Mongoose SSL is needed
> > > 2. Support for the 8MB RAM version is needed (not included in
> > > sdkconfig.bluetooth.hw31!)
> > > 3. CONFIG_BTDM_CONTROLLER_BR_EDR_SCO_DATA_PATH_EFF is needed for
> > > our
> > > special esp-idf situation
> > >
> > > By doing a simple diff I could solve 1, but overlooked Nr. 2. And
> > > that
> > > was lethal. It brought my OVMS in a boot loop after I installed
> > > the
> > > fresh compiled ovms3.bin. But I got here great help from Thomas
> > > (Thanx!), who pointed to the problem and helped me out on the
> > > sdkconfig
> > > settings.
> > >
> > > For Nr. 3 I made a dirty workaround by adding
> > >
> > > config BTDM_CONTROLLER_BR_EDR_SCO_DATA_PATH_EFF
> > > int "Should be 0, can also be 1"
> > > default 0
> > > depends on OVMS
> > > help
> > > Workaround to make bluetooth compile with our special
> > > esp-idf situation.
> > >
> > > to the KConfig.
> > >
> > > But all efforts didn't bring a postive result. The image compiles
> > > and
> > > boots now, but we can't activate bluetooth. We get the Error
> > >
> > > bt: init controller failed: ESP_ERR_NO_MEM
> > >
> > > So I would like to ask, if anybody has a working, recent,
> > > bluetooth
> > > image and if so what does it need? Any help on this is highly
> > > welcome.
> > >
> > > Here the diff of my bluetooth sdkconfig to the standard sdkconfig
> > > without bluetooth:
> > >
> > > 137,146c137,138
> > > < CONFIG_BT_ENABLED=y
> > > <
> > > < #
> > > < # Bluetooth controller
> > > < #
> > > < CONFIG_BTDM_CONTROLLER_MODE_BLE_ONLY=y
> > > < CONFIG_BTDM_CONTROLLER_MODE_BR_EDR_ONLY=
> > > < CONFIG_BTDM_CONTROLLER_MODE_BTDM=
> > > < CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN=3
> > > < CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN_EFF=3
> > > ---
> > > > CONFIG_BT_ENABLED=
> > > > CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN_EFF=0
> > >
> > > 149,150d140
> > > < CONFIG_BTDM_CONTROLLER_PINNED_TO_CORE_0=y
> > > < CONFIG_BTDM_CONTROLLER_PINNED_TO_CORE_1=
> > > 152,365c142
> > > < CONFIG_BTDM_CONTROLLER_HCI_MODE_VHCI=y
> > > < CONFIG_BTDM_CONTROLLER_HCI_MODE_UART_H4=
> > > <
> > > < #
> > > < # MODEM SLEEP Options
> > > < #
> > > < CONFIG_BTDM_CONTROLLER_MODEM_SLEEP=
> > > < CONFIG_BLE_SCAN_DUPLICATE=y
> > > < CONFIG_SCAN_DUPLICATE_BY_DEVICE_ADDR=y
> > > < CONFIG_SCAN_DUPLICATE_BY_ADV_DATA=
> > > < CONFIG_SCAN_DUPLICATE_BY_ADV_DATA_AND_DEVICE_ADDR=
> > > < CONFIG_SCAN_DUPLICATE_TYPE=0
> > > < CONFIG_DUPLICATE_SCAN_CACHE_SIZE=20
> > > < CONFIG_BLE_MESH_SCAN_DUPLICATE_EN=
> > > < CONFIG_BTDM_CONTROLLER_FULL_SCAN_SUPPORTED=
> > > < CONFIG_BLE_ADV_REPORT_FLOW_CONTROL_SUPPORTED=y
> > > < CONFIG_BLE_ADV_REPORT_FLOW_CONTROL_NUM=100
> > > < CONFIG_BLE_ADV_REPORT_DISCARD_THRSHOLD=20
> > > < CONFIG_BLUEDROID_ENABLED=y
> > > < CONFIG_BLUEDROID_PINNED_TO_CORE_0=y
> > > < CONFIG_BLUEDROID_PINNED_TO_CORE_1=
> > > < CONFIG_BLUEDROID_PINNED_TO_CORE=0
> > > < CONFIG_BTC_TASK_STACK_SIZE=6144
> > > < CONFIG_BTU_TASK_STACK_SIZE=4096
> > > < CONFIG_BLUEDROID_MEM_DEBUG=
> > > < CONFIG_CLASSIC_BT_ENABLED=
> > > < CONFIG_GATTS_ENABLE=y
> > > < CONFIG_GATTS_SEND_SERVICE_CHANGE_MANUAL=
> > > < CONFIG_GATTS_SEND_SERVICE_CHANGE_AUTO=y
> > > < CONFIG_GATTS_SEND_SERVICE_CHANGE_MODE=0
> > > < CONFIG_GATTC_ENABLE=
> > > < CONFIG_BLE_SMP_ENABLE=y
> > > < CONFIG_SMP_SLAVE_CON_PARAMS_UPD_ENABLE=
> > > < CONFIG_BT_STACK_NO_LOG=
> > > <
> > > < #
> > > < # BT DEBUG LOG LEVEL
> > > < #
> > > < CONFIG_HCI_TRACE_LEVEL_NONE=
> > > < CONFIG_HCI_TRACE_LEVEL_ERROR=
> > > < CONFIG_HCI_TRACE_LEVEL_WARNING=y
> > > < CONFIG_HCI_TRACE_LEVEL_API=
> > > < CONFIG_HCI_TRACE_LEVEL_EVENT=
> > > < CONFIG_HCI_TRACE_LEVEL_DEBUG=
> > > < CONFIG_HCI_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_HCI_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_BTM_TRACE_LEVEL_NONE=
> > > < CONFIG_BTM_TRACE_LEVEL_ERROR=
> > > < CONFIG_BTM_TRACE_LEVEL_WARNING=y
> > > < CONFIG_BTM_TRACE_LEVEL_API=
> > > < CONFIG_BTM_TRACE_LEVEL_EVENT=
> > > < CONFIG_BTM_TRACE_LEVEL_DEBUG=
> > > < CONFIG_BTM_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_BTM_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_L2CAP_TRACE_LEVEL_NONE=
> > > < CONFIG_L2CAP_TRACE_LEVEL_ERROR=
> > > < CONFIG_L2CAP_TRACE_LEVEL_WARNING=y
> > > < CONFIG_L2CAP_TRACE_LEVEL_API=
> > > < CONFIG_L2CAP_TRACE_LEVEL_EVENT=
> > > < CONFIG_L2CAP_TRACE_LEVEL_DEBUG=
> > > < CONFIG_L2CAP_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_L2CAP_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_RFCOMM_TRACE_LEVEL_NONE=
> > > < CONFIG_RFCOMM_TRACE_LEVEL_ERROR=
> > > < CONFIG_RFCOMM_TRACE_LEVEL_WARNING=y
> > > < CONFIG_RFCOMM_TRACE_LEVEL_API=
> > > < CONFIG_RFCOMM_TRACE_LEVEL_EVENT=
> > > < CONFIG_RFCOMM_TRACE_LEVEL_DEBUG=
> > > < CONFIG_RFCOMM_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_RFCOMM_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_SDP_TRACE_LEVEL_NONE=
> > > < CONFIG_SDP_TRACE_LEVEL_ERROR=
> > > < CONFIG_SDP_TRACE_LEVEL_WARNING=y
> > > < CONFIG_SDP_TRACE_LEVEL_API=
> > > < CONFIG_SDP_TRACE_LEVEL_EVENT=
> > > < CONFIG_SDP_TRACE_LEVEL_DEBUG=
> > > < CONFIG_SDP_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_SDP_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_GAP_TRACE_LEVEL_NONE=
> > > < CONFIG_GAP_TRACE_LEVEL_ERROR=
> > > < CONFIG_GAP_TRACE_LEVEL_WARNING=y
> > > < CONFIG_GAP_TRACE_LEVEL_API=
> > > < CONFIG_GAP_TRACE_LEVEL_EVENT=
> > > < CONFIG_GAP_TRACE_LEVEL_DEBUG=
> > > < CONFIG_GAP_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_GAP_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_BNEP_TRACE_LEVEL_NONE=
> > > < CONFIG_BNEP_TRACE_LEVEL_ERROR=
> > > < CONFIG_BNEP_TRACE_LEVEL_WARNING=y
> > > < CONFIG_BNEP_TRACE_LEVEL_API=
> > > < CONFIG_BNEP_TRACE_LEVEL_EVENT=
> > > < CONFIG_BNEP_TRACE_LEVEL_DEBUG=
> > > < CONFIG_BNEP_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_BNEP_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_PAN_TRACE_LEVEL_NONE=
> > > < CONFIG_PAN_TRACE_LEVEL_ERROR=
> > > < CONFIG_PAN_TRACE_LEVEL_WARNING=y
> > > < CONFIG_PAN_TRACE_LEVEL_API=
> > > < CONFIG_PAN_TRACE_LEVEL_EVENT=
> > > < CONFIG_PAN_TRACE_LEVEL_DEBUG=
> > > < CONFIG_PAN_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_PAN_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_A2D_TRACE_LEVEL_NONE=
> > > < CONFIG_A2D_TRACE_LEVEL_ERROR=
> > > < CONFIG_A2D_TRACE_LEVEL_WARNING=y
> > > < CONFIG_A2D_TRACE_LEVEL_API=
> > > < CONFIG_A2D_TRACE_LEVEL_EVENT=
> > > < CONFIG_A2D_TRACE_LEVEL_DEBUG=
> > > < CONFIG_A2D_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_A2D_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_AVDT_TRACE_LEVEL_NONE=
> > > < CONFIG_AVDT_TRACE_LEVEL_ERROR=
> > > < CONFIG_AVDT_TRACE_LEVEL_WARNING=y
> > > < CONFIG_AVDT_TRACE_LEVEL_API=
> > > < CONFIG_AVDT_TRACE_LEVEL_EVENT=
> > > < CONFIG_AVDT_TRACE_LEVEL_DEBUG=
> > > < CONFIG_AVDT_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_AVDT_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_AVCT_TRACE_LEVEL_NONE=
> > > < CONFIG_AVCT_TRACE_LEVEL_ERROR=
> > > < CONFIG_AVCT_TRACE_LEVEL_WARNING=y
> > > < CONFIG_AVCT_TRACE_LEVEL_API=
> > > < CONFIG_AVCT_TRACE_LEVEL_EVENT=
> > > < CONFIG_AVCT_TRACE_LEVEL_DEBUG=
> > > < CONFIG_AVCT_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_AVCT_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_AVRC_TRACE_LEVEL_NONE=
> > > < CONFIG_AVRC_TRACE_LEVEL_ERROR=
> > > < CONFIG_AVRC_TRACE_LEVEL_WARNING=y
> > > < CONFIG_AVRC_TRACE_LEVEL_API=
> > > < CONFIG_AVRC_TRACE_LEVEL_EVENT=
> > > < CONFIG_AVRC_TRACE_LEVEL_DEBUG=
> > > < CONFIG_AVRC_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_AVRC_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_MCA_TRACE_LEVEL_NONE=
> > > < CONFIG_MCA_TRACE_LEVEL_ERROR=
> > > < CONFIG_MCA_TRACE_LEVEL_WARNING=y
> > > < CONFIG_MCA_TRACE_LEVEL_API=
> > > < CONFIG_MCA_TRACE_LEVEL_EVENT=
> > > < CONFIG_MCA_TRACE_LEVEL_DEBUG=
> > > < CONFIG_MCA_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_MCA_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_HID_TRACE_LEVEL_NONE=
> > > < CONFIG_HID_TRACE_LEVEL_ERROR=
> > > < CONFIG_HID_TRACE_LEVEL_WARNING=y
> > > < CONFIG_HID_TRACE_LEVEL_API=
> > > < CONFIG_HID_TRACE_LEVEL_EVENT=
> > > < CONFIG_HID_TRACE_LEVEL_DEBUG=
> > > < CONFIG_HID_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_HID_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_APPL_TRACE_LEVEL_NONE=
> > > < CONFIG_APPL_TRACE_LEVEL_ERROR=
> > > < CONFIG_APPL_TRACE_LEVEL_WARNING=y
> > > < CONFIG_APPL_TRACE_LEVEL_API=
> > > < CONFIG_APPL_TRACE_LEVEL_EVENT=
> > > < CONFIG_APPL_TRACE_LEVEL_DEBUG=
> > > < CONFIG_APPL_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_APPL_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_GATT_TRACE_LEVEL_NONE=
> > > < CONFIG_GATT_TRACE_LEVEL_ERROR=
> > > < CONFIG_GATT_TRACE_LEVEL_WARNING=y
> > > < CONFIG_GATT_TRACE_LEVEL_API=
> > > < CONFIG_GATT_TRACE_LEVEL_EVENT=
> > > < CONFIG_GATT_TRACE_LEVEL_DEBUG=
> > > < CONFIG_GATT_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_GATT_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_SMP_TRACE_LEVEL_NONE=
> > > < CONFIG_SMP_TRACE_LEVEL_ERROR=
> > > < CONFIG_SMP_TRACE_LEVEL_WARNING=y
> > > < CONFIG_SMP_TRACE_LEVEL_API=
> > > < CONFIG_SMP_TRACE_LEVEL_EVENT=
> > > < CONFIG_SMP_TRACE_LEVEL_DEBUG=
> > > < CONFIG_SMP_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_SMP_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_BTIF_TRACE_LEVEL_NONE=
> > > < CONFIG_BTIF_TRACE_LEVEL_ERROR=
> > > < CONFIG_BTIF_TRACE_LEVEL_WARNING=y
> > > < CONFIG_BTIF_TRACE_LEVEL_API=
> > > < CONFIG_BTIF_TRACE_LEVEL_EVENT=
> > > < CONFIG_BTIF_TRACE_LEVEL_DEBUG=
> > > < CONFIG_BTIF_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_BTIF_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_BTC_TRACE_LEVEL_NONE=
> > > < CONFIG_BTC_TRACE_LEVEL_ERROR=
> > > < CONFIG_BTC_TRACE_LEVEL_WARNING=y
> > > < CONFIG_BTC_TRACE_LEVEL_API=
> > > < CONFIG_BTC_TRACE_LEVEL_EVENT=
> > > < CONFIG_BTC_TRACE_LEVEL_DEBUG=
> > > < CONFIG_BTC_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_BTC_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_OSI_TRACE_LEVEL_NONE=
> > > < CONFIG_OSI_TRACE_LEVEL_ERROR=
> > > < CONFIG_OSI_TRACE_LEVEL_WARNING=y
> > > < CONFIG_OSI_TRACE_LEVEL_API=
> > > < CONFIG_OSI_TRACE_LEVEL_EVENT=
> > > < CONFIG_OSI_TRACE_LEVEL_DEBUG=
> > > < CONFIG_OSI_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_OSI_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_BLUFI_TRACE_LEVEL_NONE=
> > > < CONFIG_BLUFI_TRACE_LEVEL_ERROR=
> > > < CONFIG_BLUFI_TRACE_LEVEL_WARNING=y
> > > < CONFIG_BLUFI_TRACE_LEVEL_API=
> > > < CONFIG_BLUFI_TRACE_LEVEL_EVENT=
> > > < CONFIG_BLUFI_TRACE_LEVEL_DEBUG=
> > > < CONFIG_BLUFI_TRACE_LEVEL_VERBOSE=
> > > < CONFIG_BLUFI_INITIAL_TRACE_LEVEL=2
> > > < CONFIG_BT_ACL_CONNECTIONS=2
> > > < CONFIG_BT_ALLOCATION_FROM_SPIRAM_FIRST=y
> > > < CONFIG_BT_BLE_DYNAMIC_ENV_MEMORY=y
> > > < CONFIG_BLE_HOST_QUEUE_CONGESTION_CHECK=
> > > < CONFIG_SMP_ENABLE=y
> > > < CONFIG_BLE_ACTIVE_SCAN_REPORT_ADV_SCAN_RSP_INDIVIDUALLY=
> > > < CONFIG_BLE_ESTABLISH_LINK_CONNECTION_TIMEOUT=30
> > > < CONFIG_BT_RESERVE_DRAM=0xdb5c
> > > ---
> > > > CONFIG_BT_RESERVE_DRAM=0
> > >
> > > 506a284
> > > > CONFIG_NO_BLOBS=
> > >
> > > 514d291
> > > < CONFIG_SW_COEXIST_ENABLE=
> > > 642c419
> > > < CONFIG_FATFS_ALLOC_PREFER_EXTRAM=y
> > > ---
> > > > CONFIG_FATFS_ALLOC_PREFER_EXTRAM=
> > >
> > > 673c450
> > > < CONFIG_FREERTOS_INTERRUPT_BACKTRACE=y
> > > ---
> > > > CONFIG_FREERTOS_INTERRUPT_BACKTRACE=
> > >
> > > 683c460
> > > < CONFIG_TIMER_TASK_PRIORITY=1
> > > ---
> > > > CONFIG_TIMER_TASK_PRIORITY=20
> > >
> > > 688,689c465,469
> > > < CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=
> > > < CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=
> > > ---
> > > > CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=y
> > > > CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=
> > > > CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y
> > > > CONFIG_FREERTOS_RUN_TIME_STATS_USING_ESP_TIMER=y
> > > > CONFIG_FREERTOS_RUN_TIME_STATS_USING_CPU_CLK=
> > >
> > > 775c555
> > > < CONFIG_TCPIP_TASK_AFFINITY_NO_AFFINITY=y
> > > ---
> > > > CONFIG_TCPIP_TASK_AFFINITY_NO_AFFINITY=
> > >
> > > 777,778c557,558
> > > < CONFIG_TCPIP_TASK_AFFINITY_CPU1=
> > > < CONFIG_TCPIP_TASK_AFFINITY=0x7FFFFFFF
> > > ---
> > > > CONFIG_TCPIP_TASK_AFFINITY_CPU1=y
> > > > CONFIG_TCPIP_TASK_AFFINITY=0x1
> > >
> > > 810c590
> > > < CONFIG_OVMS_HW_CAN_RX_QUEUE_SIZE=30
> > > ---
> > > > CONFIG_OVMS_HW_CAN_RX_QUEUE_SIZE=60
> > >
> > > 859,860c639,640
> > > < CONFIG_OVMS_VEHICLE_RXTASK_STACK=6144
> > > < CONFIG_OVMS_VEHICLE_CAN_RX_QUEUE_SIZE=40
> > > ---
> > > > CONFIG_OVMS_VEHICLE_RXTASK_STACK=8192
> > > > CONFIG_OVMS_VEHICLE_CAN_RX_QUEUE_SIZE=60
> > >
> > > 865d644
> > > < CONFIG_OVMS_COMP_BLUETOOTH=y
> > > 900d678
> > > < CONFIG_BTDM_CONTROLLER_BR_EDR_SCO_DATA_PATH_EFF=0
> > > 905,906c683,684
> > > < CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC=y
> > > < CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC=
> > > ---
> > > > CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC=
> > > > CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC=y
> > >
> > > 909c687
> > > < CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=4096
> > > ---
> > > > CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=16384
> > >
> > > 929c707
> > > < CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=
> > > ---
> > > > CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=y
> > >
> > > 1104a883
> > > > #
> > >
> > > Thanx in advance for your help.
> > >
> > > Regards
> > >
> > > Chris
> > >
> > > _______________________________________________
> > > OvmsDev mailing list
> > > OvmsDev at lists.openvehicles.com
> > > http://lists.openvehicles.com/mailman/listinfo/ovmsdev
> >
> > _______________________________________________
> > OvmsDev mailing list
> > OvmsDev at lists.openvehicles.com
> > http://lists.openvehicles.com/mailman/listinfo/ovmsdev
>
>
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