Hi,
We recently managed to get the onomondo softsim working on a dev kit, we used the sample code provided by onomodo to do this. Now we want to add the softsim to the nrf_cloud_multi_service sample. What are the changes that we need to make on this sample inorder for it to work with a softsim.
The sample build successfully when I made this changes in the prj.conf
# # Copyright (c) 2022 Nordic Semiconductor ASA # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # # Log level # For more verbose and detailed log output, set the log level to # CONFIG_MULTI_SERVICE_LOG_LEVEL_DBG=y instead. CONFIG_MULTI_SERVICE_LOG_LEVEL_INF=y # General config CONFIG_EVENTS=y CONFIG_PICOLIBC_IO_FLOAT=y CONFIG_RESET_ON_FATAL_ERROR=y CONFIG_NCS_SAMPLES_DEFAULTS=y # LED indication # Uncomment these to minimize LED state indication when power savings are necessary # CONFIG_LED_VERBOSE_INDICATION=n # CONFIG_LED_CONTINUOUS_INDICATION=n # Or, uncomment this to completely disable LED state indication # CONFIG_LED_INDICATION_DISABLED=y # Improved Logging # CONFIG_LOG_MODE_DEFERRED allows logging from multiple threads simultaneously without creating # splintered log entries, at the cost of needing a buffer for storing logs. CONFIG_LOG_MODE_DEFERRED=y # CONFIG_LOG_BUFFER_SIZE is the aforementioned buffer. A size of 4096 bytes is useful for debugging # and prototyping, but is probably more than necessary for production-ready firmware. CONFIG_LOG_BUFFER_SIZE=4096 # Heap and stacks # Extended AT host/monitor stack/heap sizes since some nrf_cloud credentials are longer than 1024 bytes. CONFIG_AT_MONITOR_HEAP_SIZE=2048 CONFIG_AT_HOST_STACK_SIZE=2048 # Extended memory heap size needed both for PGPS and for encoding JSON-based nRF Cloud Device Messages. CONFIG_HEAP_MEM_POOL_SIZE=54576 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096 # Enable Networking and Connection Manager. CONFIG_NETWORKING=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_OFFLOAD=y CONFIG_NET_MGMT_EVENT_STACK_SIZE=2048 CONFIG_NET_CONNECTION_MANAGER_MONITOR_STACK_SIZE=1024 CONFIG_MAIN_STACK_SIZE=2048 # Enable LTE Connectivity using Connection Manager CONFIG_NET_IPV4=y CONFIG_NET_IPV6=y CONFIG_NET_IPV6_NBR_CACHE=n CONFIG_NET_IPV6_MLD=n CONFIG_NET_CONNECTION_MANAGER=y CONFIG_NRF_MODEM_LIB_ON_FAULT_APPLICATION_SPECIFIC=y CONFIG_NRF_MODEM_LIB_NET_IF=y CONFIG_NRF_MODEM_LIB_NET_IF_AUTO_DOWN=y CONFIG_NRF_MODEM_LIB_NET_IF_DOWN_DEFAULT_LTE_DISCONNECT=y # Enable power savings mode CONFIG_LTE_PSM_REQ=y # Set the PSM Requested Active Time to 20 seconds CONFIG_LTE_PSM_REQ_RAT="00001010" # Modem library CONFIG_NRF_MODEM_LIB=y # AT commands interface CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_AT_HOST_LIBRARY=y # nRF Cloud CONFIG_NRF_CLOUD_MQTT=y # This also enables FOTA by implicitly setting CONFIG_NRF_CLOUD_FOTA=y # MQTT CONFIG_MQTT_KEEPALIVE=120 # MCUBOOT - Needed by FOTA CONFIG_BOOTLOADER_MCUBOOT=y CONFIG_IMG_MANAGER=y CONFIG_MCUBOOT_IMG_MANAGER=y CONFIG_STREAM_FLASH_ERASE=y # Location Services configuration CONFIG_LOCATION=y CONFIG_LOCATION_METHOD_GNSS=y CONFIG_LOCATION_METHOD_CELLULAR=y CONFIG_NRF_CLOUD_AGNSS=y CONFIG_NRF_CLOUD_LOCATION=y CONFIG_MODEM_INFO=y CONFIG_MODEM_INFO_ADD_NETWORK=y CONFIG_NRF_CLOUD_PGPS=y CONFIG_NRF_CLOUD_PGPS_REPLACEMENT_THRESHOLD=4 CONFIG_NRF_CLOUD_PGPS_REQUEST_UPON_INIT=y # Date Time lib - Used by PGPS and main application CONFIG_DATE_TIME=y # LTE link control - used by PGPS and main application CONFIG_LTE_LINK_CONTROL=y # Settings - used by nRF Cloud library and PGPS CONFIG_SETTINGS=y CONFIG_SETTINGS_FCB=y CONFIG_FCB=y # Download Client - used by FOTA and PGPS CONFIG_DOWNLOAD_CLIENT=y CONFIG_DOWNLOAD_CLIENT_HTTP_FRAG_SIZE_1024=y CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096 CONFIG_DOWNLOAD_CLIENT_BUF_SIZE=2300 CONFIG_DOWNLOAD_CLIENT_MAX_HOSTNAME_SIZE=128 # Flash - Used by FOTA and PGPS CONFIG_FLASH=y CONFIG_FLASH_PAGE_LAYOUT=y CONFIG_FLASH_MAP=y CONFIG_STREAM_FLASH=y CONFIG_MPU_ALLOW_FLASH_WRITE=y CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=n CONFIG_NRF_CLOUD_ALERT=y CONFIG_NRF_CLOUD_LOG_DIRECT=y CONFIG_NRF_CLOUD_LOG_OUTPUT_LEVEL=3 # On initial connection to the cloud, add info sections to the shadow CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS=y CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS_NETWORK=y CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS_SIM=y CONFIG_NRF_CLOUD_SEND_SERVICE_INFO_FOTA=y CONFIG_NRF_CLOUD_SEND_SERVICE_INFO_UI=y CONFIG_NRF_CLOUD_CLIENT_ID_SRC_IMEI=y CONFIG_NRF_CLOUD_CLIENT_ID_PREFIX="nrf-" # CONFIG_NRF_CLOUD_IPV6=y # disable this for US CONFIG_LTE_NETWORK_MODE_LTE_M_GPS=y # use LTE-M for US CONFIG_FP_SOFTABI=y CONFIG_SOFTSIM=y CONFIG_SOFTSIM_AUTO_INIT=y # NVS Configurations CONFIG_NVS=y CONFIG_NVS_LOG_LEVEL_ERR=y CONFIG_PM_PARTITION_SIZE_NVS_STORAGE=0x8000 CONFIG_SOFTSIM_BUNDLE_TEMPLATE_HEX=y # Reduce the size of TF-M by disabling the PS CONFIG_TFM_PARTITION_PROTECTED_STORAGE=n CONFIG_PSA_CRYPTO_DRIVER_CC3XX=n # Reduce the size of the TF-M partition # when combined with static partitioning CONFIG_PM_PARTITION_SIZE_TFM=0x10000 # The bootloader adds a small mcuboot_pad partition, # whose size must be subtracted from the TF-M partition #CONFIG_BOOTLOADER_MCUBOOT=y # CONFIG_PM_PARTITION_SIZE_TFM=0xfe00 # Flash Configurations # CONFIG_FLASH=y # CONFIG_FLASH_MAP=y # CONFIG_FLASH_PAGE_LAYOUT=y # CONFIG_MPU_ALLOW_FLASH_WRITE=y # TF-M Configurations # CONFIG_BUILD_WITH_TFM=y # CONFIG_TFM_PROFILE_TYPE_NOT_SET=y # CONFIG_TFM_LOG_LEVEL_SILENCE=y # # PSA Crypto Configurations # CONFIG_PSA_WANT_ALG_CBC_NO_PADDING=y # CONFIG_PSA_WANT_ALG_ECB_NO_PADDING=y # CONFIG_PSA_WANT_ALG_CMAC=y # CONFIG_PSA_WANT_KEY_TYPE_AES=y # # Libraries # CONFIG_NEWLIB_LIBC=y
And then I flashed this firmware onto a device in which a soft sim was already provisioned and this is what I see in the terminal.
The program doesn't go beyond this point as the device can't register with the network.
When I ran the AT command to check the network registration status, I'm getting +CEREG: 5,2 as response.
PS: The sdk version I'm using 2.6.2
