basic UART sample for nRF Connect SDK

[Henk Pragt]

Hi,

I am struggling to find a basic sample for UART communication in NCS. As an experienced Nrf5 SDK programmer, I find it very hard to convert my firmware to nRF Connect and Zephyr. There is no small and simple example in the NCS, the Zephyr website just lists of bunch of declarations, and searching the internet and devzone yields a bewildering amount of different solutions, dead links, with or without FIFO, UART or UARTE, incomprehensible config settings and lots of code that is documented as "not running", "unreliable" etc. I just need 2 UARTs to transmit commands  to sensors and receive data from them, preferably under interrupt.

thx,

Henk

[Henk Pragt]

found a sample in Zephyr/tests/drivers/uart/uart_basic_api but it does not run. Initially device_get_binding failed although all config settings were added, but after hours of searching it turned out to be the non-standard baudrate I needed (125000). Took me another hour of so to discover how to change the baudrate after binding, since the baudrate formula is not in the datasheet of the nRF9160 (?why?).

Next, and still a problem, is the CONFIG_UART_INTERRUPT_DRIVEN flag that is set to "y" in prj.conf, but is off when I debug drivers/uart.h.  Apparantly, somewhere in the spaghetti heap of include files this flag turns off, and I cannot find where.

The piece of code might work, since, if I patch uart.h and define the flag, data is transmitted from the UART. But patching library code is no sustainable solution in frequently updating IDEs.

Please do not let me struggle for another 5 days or so......

thx, Henk.

[Henk Pragt]

Hi Stian,

thanks for your reply. Can you explain the problem with the CONFIG_UART_INTERRUPT_DRIVEN flag?

thx, Henk

[Stian Røed Hafskjold]

If the config is not set you should get a compile warning that tells you which dependency is broken. Do you get any warnings? What is the output of build/zephyr/.config? It should tell you if CONFIG_UART_INTERRUPT_DRIVEN is set or not. If you can post the .config file here that would be great

[Henk Pragt]

CONFIG_GPIO=y
CONFIG_SPI=y
# CONFIG_I2C is not set
# CONFIG_KSCAN is not set
# CONFIG_WIFI is not set
# CONFIG_NET_L2_ETHERNET is not set
# CONFIG_FT800 is not set
# CONFIG_MODEM is not set
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_NET_IPV6=y
# CONFIG_NET_CONFIG_NEED_IPV6 is not set
CONFIG_BOARD="savalgateway_nrf9160"
CONFIG_FLASH_LOAD_SIZE=0x30000
CONFIG_FLASH_LOAD_OFFSET=0x50000
CONFIG_SOC="nRF9160_SICA"
CONFIG_SOC_SERIES="nrf91"
CONFIG_NUM_IRQS=65
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=32768
CONFIG_HEAP_MEM_POOL_SIZE=4096
# CONFIG_WATCHDOG is not set
# CONFIG_UART_NS16550 is not set
CONFIG_PM=y
# CONFIG_PM_DEVICE is not set
CONFIG_SOC_HAS_TIMING_FUNCTIONS=y
CONFIG_ARCH_HAS_CUSTOM_BUSY_WAIT=y
# CONFIG_CORTEX_M_SYSTICK is not set
CONFIG_CLOCK_CONTROL=y
CONFIG_NRF_RTC_TIMER=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=32768
CONFIG_BUILD_OUTPUT_HEX=y
# CONFIG_FPU is not set
CONFIG_ROM_START_OFFSET=0
CONFIG_FLASH_SIZE=1024
CONFIG_FLASH_BASE_ADDRESS=0x0
# CONFIG_GPIO_MCUX is not set
# CONFIG_CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS is not set
# CONFIG_TINYCRYPT is not set
# CONFIG_NET_L2_IEEE802154 is not set
CONFIG_SERIAL=y
# CONFIG_UART_PL011 is not set
# CONFIG_SRAM_VECTOR_TABLE is not set

#
# Modules
#

#
# Available modules.
#

#
# nrf (C:NordicnRF9160v1.6.0nrf)
#

#
# Nordic nRF Connect
#
CONFIG_MAIN_STACK_SIZE=4096
CONFIG_PRIVILEGED_STACK_SIZE=1024
CONFIG_ENTROPY_GENERATOR=y
# CONFIG_NCS_SAMPLES_DEFAULTS is not set

#
# Bootloader
#
# CONFIG_BUILD_S1_VARIANT is not set
# CONFIG_SECURE_BOOT is not set
CONFIG_PM_PARTITION_SIZE_PROVISION=0x280
# CONFIG_B0_MIN_PARTITION_SIZE is not set
CONFIG_PM_PARTITION_SIZE_B0_IMAGE=0x8000
# CONFIG_SECURE_BOOT_CRYPTO is not set

#
# Secure Boot firmware validation
#
CONFIG_SB_VALIDATION_INFO_MAGIC=0x86518483
CONFIG_SB_VALIDATION_POINTER_MAGIC=0x6919b47e
CONFIG_SB_VALIDATION_INFO_CRYPTO_ID=1
CONFIG_SB_VALIDATION_INFO_VERSION=2
CONFIG_SB_VALIDATION_METADATA_OFFSET=0
CONFIG_SB_VALIDATE_FW_SIGNATURE=y
# end of Secure Boot firmware validation
# end of Bootloader

#
# Bluetooth Low Energy
#
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=1024

#
# BLE over nRF RPC
#
# end of BLE over nRF RPC
# end of Bluetooth Low Energy

#
# DFU
#

#
# DFU
#
# CONFIG_DFU_TARGET is not set
# end of DFU
# end of DFU

# CONFIG_ESB is not set

#
# Peripheral CPU DFU (PCD)
#
# CONFIG_PCD is not set
# end of Peripheral CPU DFU (PCD)

#
# Networking
#

#
# Application protocols
#
# CONFIG_NRF_CLOUD is not set
# CONFIG_DOWNLOAD_CLIENT is not set
# CONFIG_AWS_IOT is not set
# CONFIG_AWS_JOBS is not set
# CONFIG_AZURE_IOT_HUB is not set
# CONFIG_CLOUD_API is not set

#
# Self-Registration (Zi ZHu Ce)
#
# CONFIG_ZZHC is not set
# end of Self-Registration (Zi ZHu Ce)

# CONFIG_ICAL_PARSER is not set
# CONFIG_FTP_CLIENT is not set
# CONFIG_COAP_UTILS is not set
# CONFIG_LWM2M_CLIENT_UTILS is not set
# end of Application protocols
# end of Networking

#
# NFC
#
# CONFIG_NFC_NDEF is not set
# CONFIG_NFC_NDEF_PARSER is not set
# CONFIG_NFC_NDEF_PAYLOAD_TYPE_COMMON is not set
# CONFIG_NFC_T2T_PARSER is not set
# CONFIG_NFC_T4T_NDEF_FILE is not set
# CONFIG_NFC_T4T_ISODEP is not set
# CONFIG_NFC_T4T_APDU is not set
# CONFIG_NFC_T4T_CC_FILE is not set
# CONFIG_NFC_T4T_HL_PROCEDURE is not set
# CONFIG_NFC_PLATFORM is not set
# CONFIG_NFC_TNEP_TAG is not set
# CONFIG_NFC_TNEP_POLLER is not set
# CONFIG_NFC_TNEP_CH is not set
# end of NFC

# CONFIG_PROFILER is not set

#
# SPM
#
CONFIG_SPM=y
# CONFIG_SPM_BUILD_STRATEGY_USE_HEX_FILE is not set
# CONFIG_SPM_BUILD_STRATEGY_SKIP_BUILD is not set
CONFIG_SPM_BUILD_STRATEGY_FROM_SOURCE=y
# CONFIG_IS_SPM is not set
CONFIG_SPM_SECURE_SERVICES=y
CONFIG_SPM_SERVICE_RNG=y
CONFIG_SPM_SERVICE_READ=y
# CONFIG_SPM_SERVICE_REBOOT is not set
CONFIG_SPM_SERVICE_FIND_FIRMWARE_INFO=y
# CONFIG_SPM_SERVICE_S0_ACTIVE is not set
# CONFIG_SPM_SERVICE_PREVALIDATE is not set
# CONFIG_SPM_SERVICE_BUSY_WAIT is not set
# CONFIG_SPM_SERVICE_NS_HANDLER_FROM_SPM_FAULT is not set
CONFIG_ARM_ENTRY_VENEERS_LIB_NAME="spm/libspmsecureentries.a"
# end of SPM

CONFIG_FW_INFO=y
CONFIG_FW_INFO_OFFSET=0x200
CONFIG_FW_INFO_FIRMWARE_VERSION=1
CONFIG_FW_INFO_MAGIC_COMMON=0x281ee6de
CONFIG_FW_INFO_MAGIC_FIRMWARE_INFO=0x8fcebb4c
CONFIG_FW_INFO_MAGIC_EXT_API=0xb845acea
CONFIG_FW_INFO_HARDWARE_ID=91
CONFIG_FW_INFO_VERSION=2
CONFIG_FW_INFO_CRYPTO_ID=0
CONFIG_FW_INFO_MAGIC_COMPATIBILITY_ID=0
CONFIG_FW_INFO_MAGIC_LEN=12
CONFIG_FW_INFO_VALID_VAL=0x9102FFFF
CONFIG_EXT_API_PROVIDE_EXT_API_UNUSED=y
# CONFIG_EXT_API_PROVIDE_EXT_API_OPTIONAL is not set
# CONFIG_EXT_API_PROVIDE_EXT_API_REQUIRED is not set
# CONFIG_EXT_API_PROVIDE_EXT_API_ENABLED is not set
# CONFIG_PPI_TRACE is not set
# CONFIG_CPU_LOAD is not set

#
# Nordic MPSL
#
CONFIG_MPSL_THREAD_COOP_PRIO=8
CONFIG_MPSL_SIGNAL_STACK_SIZE=1024
CONFIG_MPSL_TIMESLOT_SESSION_COUNT=0
# CONFIG_MPSL_ASSERT_HANDLER is not set
# CONFIG_MPSL_FEM_DEVICE_CONFIG_254 is not set
# end of Nordic MPSL

#
# Partition Manager
#
CONFIG_PARTITION_MANAGER_ENABLED=y
CONFIG_FLASH_MAP_CUSTOM=y
CONFIG_SRAM_SIZE=128
CONFIG_SRAM_BASE_ADDRESS=0x20020000

#
# Zephyr subsystem configurations
#
# end of Zephyr subsystem configurations

#
# Zephyr samples configurations
#
# end of Zephyr samples configurations

#
# NCS subsystem configurations
#

#
# NCS samples configurations
#
# end of NCS samples configurations

# CONFIG_PM_SINGLE_IMAGE is not set
# CONFIG_PM_EXTERNAL_FLASH is not set
CONFIG_PM_SRAM_BASE=0x20000000
CONFIG_PM_SRAM_SIZE=0x40000
# end of Partition Manager

#
# nRF RPC (Remote Procedure Call) library
#
# end of nRF RPC (Remote Procedure Call) library

#
# Full Modem Firmware Update Management(FMFU)
#
# end of Full Modem Firmware Update Management(FMFU)

# CONFIG_CAF is not set
CONFIG_BOOT_SIGNATURE_KEY_FILE=""
# CONFIG_INIT_ARCH_HW_AT_BOOT is not set
CONFIG_TFM_BOARD="C:/Nordic/nRF9160/v1.6.0/nrf/modules/tfm/tfm/boards/nrf9160"
# CONFIG_CDDL_GEN is not set

#
# Libraries
#
# CONFIG_AGPS is not set

#
# Binary libraries
#
# end of Binary libraries

CONFIG_NRF_MODEM_LIB=y
# CONFIG_NRF_MODEM_LIB_SYS_INIT is not set
# CONFIG_NRF_MODEM_LIB_TRACE_ENABLED is not set
# CONFIG_NRF91_SOCKET_SEND_SPLIT_LARGE_BLOCKS is not set
CONFIG_NRF91_SOCKET_BLOCK_LIMIT=2048
CONFIG_NRF_MODEM_LIB_SENDMSG_BUF_SIZE=128

#
# Heap and buffers
#
CONFIG_NRF_MODEM_LIB_HEAP_SIZE=1024
CONFIG_NRF_MODEM_LIB_SHMEM_CTRL_SIZE=0x4e8
CONFIG_NRF_MODEM_LIB_SHMEM_TX_SIZE=8192
CONFIG_NRF_MODEM_LIB_SHMEM_RX_SIZE=8192
CONFIG_NRF_MODEM_LIB_SHMEM_TRACE_SIZE=0

#
# Diagnostics
#
# CONFIG_NRF_MODEM_LIB_HEAP_DUMP_PERIODIC is not set
# CONFIG_NRF_MODEM_LIB_SHM_TX_DUMP_PERIODIC is not set
# end of Diagnostics

#
# BSD library (deprecated)
#

#
# All the configs below are deprecated, please use NRF_MODEM_LIB equivalents instead
#
# CONFIG_BSD_LIBRARY is not set
# end of BSD library (deprecated)

# CONFIG_ADP536X is not set

#
# AT Command driver
#
CONFIG_AT_CMD=y
# CONFIG_AT_CMD_SYS_INIT is not set
CONFIG_AT_CMD_THREAD_PRIO=10
CONFIG_AT_CMD_THREAD_STACK_SIZE=1472
CONFIG_AT_CMD_QUEUE_LEN=16
CONFIG_AT_CMD_RESPONSE_MAX_LEN=2700
# end of AT Command driver

CONFIG_LTE_LINK_CONTROL=y
# CONFIG_LTE_AUTO_INIT_AND_CONNECT is not set
# CONFIG_LTE_LOCK_BANDS is not set
# CONFIG_LTE_LOCK_PLMN is not set
# CONFIG_LTE_UNLOCK_PLMN is not set
CONFIG_LTE_PSM_REQ_RPTAU="00000011"
CONFIG_LTE_PSM_REQ_RAT="00100001"
# CONFIG_LTE_EDRX_REQ is not set
CONFIG_LTE_EDRX_REQ_VALUE_LTE_M="1001"
CONFIG_LTE_EDRX_REQ_VALUE_NBIOT="1001"
CONFIG_LTE_PTW_VALUE_LTE_M=""
CONFIG_LTE_PTW_VALUE_NBIOT=""
# CONFIG_LTE_NETWORK_DEFAULT is not set
CONFIG_LTE_NETWORK_MODE_LTE_M=y
# CONFIG_LTE_NETWORK_MODE_LTE_M_GPS is not set
# CONFIG_LTE_NETWORK_MODE_NBIOT is not set
# CONFIG_LTE_NETWORK_MODE_NBIOT_GPS is not set
# CONFIG_LTE_NETWORK_MODE_LTE_M_NBIOT is not set
# CONFIG_LTE_NETWORK_MODE_LTE_M_NBIOT_GPS is not set
CONFIG_LTE_MODE_PREFERENCE_AUTO=y
# CONFIG_LTE_MODE_PREFERENCE_LTE_M is not set
# CONFIG_LTE_MODE_PREFERENCE_LTE_M_PLMN_PRIO is not set
CONFIG_LTE_MODE_PREFERENCE=0
CONFIG_LTE_RAI_REQ_VALUE="0"
CONFIG_LTE_NETWORK_USE_FALLBACK=y
CONFIG_LTE_NETWORK_TIMEOUT=600
# CONFIG_LTE_LC_TAU_PRE_WARNING_NOTIFICATIONS is not set
CONFIG_LTE_LC_TAU_PRE_WARNING_TIME_MS=5000
CONFIG_LTE_LC_TAU_PRE_WARNING_THRESHOLD_MS=1200000
CONFIG_LTE_NEIGHBOR_CELLS_MAX=10
# CONFIG_LTE_LC_MODEM_SLEEP_NOTIFICATIONS is not set
CONFIG_LTE_LC_MODEM_SLEEP_PRE_WARNING_TIME_MS=5000
CONFIG_LTE_LC_MODEM_SLEEP_NOTIFICATIONS_THRESHOLD_MS=1200000
# CONFIG_LTE_LC_TRACE is not set
# CONFIG_FPROTECT is not set
CONFIG_NRF_SPU_FLASH_REGION_SIZE=0x8000
CONFIG_FPROTECT_BLOCK_SIZE=0x8000
CONFIG_AT_NOTIF=y
# CONFIG_AT_NOTIF_SYS_INIT is not set

#
# AT Host Library for nrf91
#
# CONFIG_AT_HOST_LIBRARY is not set
# end of AT Host Library for nrf91

# CONFIG_DK_LIBRARY is not set
CONFIG_AT_CMD_PARSER=y
# CONFIG_MODEM_INFO is not set
# CONFIG_PDN is not set
CONFIG_RESET_ON_FATAL_ERROR=y
# CONFIG_SMS is not set
CONFIG_MODEM_KEY_MGMT=y
# CONFIG_SUPL_CLIENT_LIB is not set
# CONFIG_DATE_TIME is not set
# CONFIG_RAM_POWER_DOWN_LIBRARY is not set
# CONFIG_WAVE_GEN_LIB is not set
CONFIG_HW_UNIQUE_KEY_PARTITION_SIZE=0
# CONFIG_MODEM_JWT is not set
# CONFIG_MODEM_ATTEST_TOKEN is not set
# CONFIG_MULTICELL_LOCATION is not set
# end of Libraries

#
# Device Drivers
#
# CONFIG_BT_DRIVER_QUIRK_NO_AUTO_DLE is not set
CONFIG_ENTROPY_CC3XX=y
# CONFIG_ETH_RTT is not set
# CONFIG_SENSOR is not set

#
# GPS Drivers
#
# CONFIG_GPS_SIM is not set
# CONFIG_NRF9160_GPS is not set
# end of GPS Drivers

# CONFIG_NRF_SW_LPUART is not set
# end of Device Drivers

#
# External libraries
#
# end of External libraries

# CONFIG_UNITY is not set
# end of Nordic nRF Connect

CONFIG_ZEPHYR_NRF_MODULE=y
# end of nrf (C:NordicnRF9160v1.6.0nrf)

#
# mcuboot (C:NordicnRF9160v1.6.0bootloadermcuboot)
#

#
# MCUboot
#
CONFIG_DT_FLASH_WRITE_BLOCK_SIZE=4
# end of MCUboot

CONFIG_ZEPHYR_MCUBOOT_MODULE=y
# end of mcuboot (C:NordicnRF9160v1.6.0bootloadermcuboot)

#
# trusted-firmware-m (C:NordicnRF9160v1.6.0modulesteetfm)
#
# CONFIG_TFM_MINIMAL is not set
CONFIG_ZEPHYR_TRUSTED_FIRMWARE_M_MODULE=y
# CONFIG_BUILD_WITH_TFM is not set
# end of trusted-firmware-m (C:NordicnRF9160v1.6.0modulesteetfm)

#
# cjson (C:NordicnRF9160v1.6.0moduleslibcjson)
#
# CONFIG_CJSON_LIB is not set
CONFIG_ZEPHYR_CJSON_MODULE=y
# end of cjson (C:NordicnRF9160v1.6.0moduleslibcjson)

#
# pelion-dm (C:NordicnRF9160v1.6.0moduleslibpelion-dm)
#
# CONFIG_NEWLIB_LIBC_FLOAT_PRINTF is not set
CONFIG_ZEPHYR_PELION_DM_MODULE=y
# end of pelion-dm (C:NordicnRF9160v1.6.0moduleslibpelion-dm)

#
# cddl-gen (C:NordicnRF9160v1.6.0moduleslibcddl-gen)
#
CONFIG_ZEPHYR_CDDL_GEN_MODULE=y
# end of cddl-gen (C:NordicnRF9160v1.6.0moduleslibcddl-gen)

#
# memfault-firmware-sdk (C:NordicnRF9160v1.6.0moduleslibmemfault-firmware-sdk)
#
# CONFIG_MEMFAULT is not set
CONFIG_ZEPHYR_MEMFAULT_FIRMWARE_SDK_MODULE=y
# end of memfault-firmware-sdk (C:NordicnRF9160v1.6.0moduleslibmemfault-firmware-sdk)

#
# hal_nordic (C:NordicnRF9160v1.6.0moduleshalnordic)
#
CONFIG_ZEPHYR_HAL_NORDIC_MODULE=y
# CONFIG_NRF_802154_SOURCE_HAL_NORDIC is not set
CONFIG_HAS_NRFX=y

#
# nrfx drivers
#
CONFIG_NRFX_CLOCK=y
CONFIG_NRFX_CLOCK_LFXO_TWO_STAGE_ENABLED=y
CONFIG_NRFX_DPPI=y
# CONFIG_NRFX_EGU is not set
# CONFIG_NRFX_EGU0 is not set
# CONFIG_NRFX_EGU1 is not set
# CONFIG_NRFX_EGU2 is not set
# CONFIG_NRFX_EGU3 is not set
# CONFIG_NRFX_EGU4 is not set
# CONFIG_NRFX_EGU5 is not set
CONFIG_NRFX_GPIOTE=y
# CONFIG_NRFX_I2S is not set
CONFIG_NRFX_IPC=y
CONFIG_NRFX_NVMC=y
# CONFIG_NRFX_PDM is not set
# CONFIG_NRFX_POWER is not set
# CONFIG_NRFX_PWM is not set
# CONFIG_NRFX_PWM0 is not set
# CONFIG_NRFX_PWM1 is not set
# CONFIG_NRFX_PWM2 is not set
# CONFIG_NRFX_PWM3 is not set
# CONFIG_NRFX_RTC is not set
# CONFIG_NRFX_RTC0 is not set
# CONFIG_NRFX_RTC1 is not set
# CONFIG_NRFX_SAADC is not set
CONFIG_NRFX_SPIM=y
# CONFIG_NRFX_SPIM0 is not set
# CONFIG_NRFX_SPIM1 is not set
# CONFIG_NRFX_SPIM2 is not set
CONFIG_NRFX_SPIM3=y
# CONFIG_NRFX_SPIS is not set
# CONFIG_NRFX_SPIS0 is not set
# CONFIG_NRFX_SPIS1 is not set
# CONFIG_NRFX_SPIS2 is not set
# CONFIG_NRFX_SPIS3 is not set
# CONFIG_NRFX_SYSTICK is not set
# CONFIG_NRFX_TIMER is not set
# CONFIG_NRFX_TIMER0 is not set
# CONFIG_NRFX_TIMER1 is not set
# CONFIG_NRFX_TIMER2 is not set
# CONFIG_NRFX_TWIM is not set
# CONFIG_NRFX_TWIM0 is not set
# CONFIG_NRFX_TWIM1 is not set
# CONFIG_NRFX_TWIM2 is not set
# CONFIG_NRFX_TWIM3 is not set
# CONFIG_NRFX_TWIS is not set
# CONFIG_NRFX_TWIS0 is not set
# CONFIG_NRFX_TWIS1 is not set
# CONFIG_NRFX_TWIS2 is not set
# CONFIG_NRFX_TWIS3 is not set
# CONFIG_NRFX_UARTE is not set
# CONFIG_NRFX_UARTE0 is not set
# CONFIG_NRFX_UARTE1 is not set
# CONFIG_NRFX_UARTE2 is not set
# CONFIG_NRFX_UARTE3 is not set
# CONFIG_NRFX_WDT is not set
# CONFIG_NRFX_WDT0 is not set
# CONFIG_NRFX_PRS is not set
# CONFIG_NRFX_PRS_BOX_0 is not set
# CONFIG_NRFX_PRS_BOX_1 is not set
# CONFIG_NRFX_PRS_BOX_2 is not set
# CONFIG_NRFX_PRS_BOX_3 is not set
# CONFIG_NRFX_PRS_BOX_4 is not set
# end of nrfx drivers
# end of hal_nordic (C:NordicnRF9160v1.6.0moduleshalnordic)

#
# mbedtls (C:NordicnRF9160v1.6.0modulescryptombedtls)
#
CONFIG_ZEPHYR_MBEDTLS_MODULE=y
# CONFIG_MBEDTLS is not set
CONFIG_MBEDTLS_BUILTIN=y
# CONFIG_MBEDTLS_LIBRARY is not set
# end of mbedtls (C:NordicnRF9160v1.6.0modulescryptombedtls)

#
# TraceRecorder (C:NordicnRF9160v1.6.0modulesdebugTraceRecorder)
#
CONFIG_ZEPHYR_TRACERECORDER_MODULE=y
# end of TraceRecorder (C:NordicnRF9160v1.6.0modulesdebugTraceRecorder)

#
# nrfxlib (C:NordicnRF9160v1.6.0nrfxlib)
#

#
# Nordic nrfxlib
#
CONFIG_NRF_MODEM=y
CONFIG_NRF_MODEM_LINK_BINARY=y
CONFIG_NRF_MODEM_SHMEM_CTRL_SIZE=0x4e8
# CONFIG_NFC_T2T_NRFXLIB is not set
# CONFIG_NFC_T4T_NRFXLIB is not set

#
# Crypto libraries for nRF5x SOCs.
#
# CONFIG_NRF_OBERON is not set
# CONFIG_NRF_CC310_BL is not set
# end of Crypto libraries for nRF5x SOCs.

#
# Nordic Security
#
# CONFIG_NORDIC_SECURITY_BACKEND is not set
# end of Nordic Security

# CONFIG_NRF_RPC is not set
CONFIG_NRF_802154_SOURCE_NRFXLIB=y
# end of Nordic nrfxlib

CONFIG_ZEPHYR_NRFXLIB_MODULE=y
# end of nrfxlib (C:NordicnRF9160v1.6.0nrfxlib)

#
# connectedhomeip (C:NordicnRF9160v1.6.0moduleslibmatter)
#
# CONFIG_CHIP is not set
CONFIG_ZEPHYR_CONNECTEDHOMEIP_MODULE=y
# end of connectedhomeip (C:NordicnRF9160v1.6.0moduleslibmatter)

#
# Optional modules. Make sure they're installed, via the project manifest.
#
# CONFIG_CANOPENNODE is not set
# CONFIG_CIVETWEB is not set
CONFIG_HAS_CMSIS_CORE=y
CONFIG_HAS_CMSIS_CORE_M=y
# CONFIG_CMSIS_DSP is not set
# CONFIG_LIBMETAL is not set
# CONFIG_HAS_SEMTECH_LORAMAC is not set
# CONFIG_HAS_SEMTECH_SOFT_SE is not set
# CONFIG_HAS_SEMTECH_RADIO_DRIVERS is not set
# CONFIG_HAS_MEC_HAL is not set
# CONFIG_OPENAMP is not set
# CONFIG_SOF is not set
# CONFIG_MIPI_SYST_LIB is not set
# CONFIG_TINYCBOR is not set
# CONFIG_MCUBOOT_BOOTUTIL_LIB is not set

#
# Unavailable modules, please install those via the project manifest.
#

#
# Nanopb module not available.
#
# end of Modules

# CONFIG_BOARD_savalgateway_NRF9160 is not set
CONFIG_BOARD_savalgateway_NRF9160NS=y

#
# Board Options
#
# end of Board Options

# CONFIG_SOC_SERIES_BEETLE is not set
# CONFIG_SOC_SERIES_ARM_DESIGNSTART is not set
# CONFIG_SOC_SERIES_MPS2 is not set
# CONFIG_SOC_SERIES_MPS3 is not set
# CONFIG_SOC_SERIES_MUSCA_B1 is not set
# CONFIG_SOC_SERIES_MUSCA_S1 is not set
# CONFIG_SOC_SERIES_SAMD20 is not set
# CONFIG_SOC_SERIES_SAMD21 is not set
# CONFIG_SOC_SERIES_SAMD51 is not set
# CONFIG_SOC_SERIES_SAME51 is not set
# CONFIG_SOC_SERIES_SAME53 is not set
# CONFIG_SOC_SERIES_SAME54 is not set
# CONFIG_SOC_SERIES_SAMR21 is not set
# CONFIG_SOC_SERIES_SAM3X is not set
# CONFIG_SOC_SERIES_SAM4E is not set
# CONFIG_SOC_SERIES_SAM4L is not set
# CONFIG_SOC_SERIES_SAM4S is not set
# CONFIG_SOC_SERIES_SAME70 is not set
# CONFIG_SOC_SERIES_SAMV71 is not set
# CONFIG_SOC_SERIES_VALKYRIE is not set
# CONFIG_SOC_SERIES_VIPER is not set
# CONFIG_SOC_SERIES_PSOC62 is not set
# CONFIG_SOC_SERIES_PSOC63 is not set
# CONFIG_SOC_SERIES_XMC_4XXX is not set
# CONFIG_SOC_SERIES_MEC1501X is not set
# CONFIG_SOC_SERIES_MEC1701X is not set
# CONFIG_SOC_SERIES_NRF51X is not set
# CONFIG_SOC_SERIES_NRF52X is not set
# CONFIG_SOC_SERIES_NRF53X is not set
CONFIG_SOC_SERIES_NRF91X=y
# CONFIG_SOC_SERIES_M48X is not set
# CONFIG_SOC_SERIES_NPCX7 is not set
# CONFIG_SOC_SERIES_IMX_6X_M4 is not set
# CONFIG_SOC_SERIES_IMX7_M4 is not set
# CONFIG_SOC_SERIES_IMX8MM_M4 is not set
# CONFIG_SOC_SERIES_IMX_RT6XX is not set
# CONFIG_SOC_SERIES_IMX_RT is not set
# CONFIG_SOC_SERIES_KINETIS_K2X is not set
# CONFIG_SOC_SERIES_KINETIS_K6X is not set
# CONFIG_SOC_SERIES_KINETIS_K8X is not set
# CONFIG_SOC_SERIES_KINETIS_KE1XF is not set
# CONFIG_SOC_SERIES_KINETIS_KL2X is not set
# CONFIG_SOC_SERIES_KINETIS_KV5X is not set
# CONFIG_SOC_SERIES_KINETIS_KWX is not set
# CONFIG_SOC_SERIES_LPC11U6X is not set
# CONFIG_SOC_SERIES_LPC54XXX is not set
# CONFIG_SOC_SERIES_LPC55XXX is not set
# CONFIG_SOC_EOS_S3 is not set
# CONFIG_SOC_SERIES_RCAR_GEN3 is not set
# CONFIG_SOC_SERIES_EFM32GG11B is not set
# CONFIG_SOC_SERIES_EFM32HG is not set
# CONFIG_SOC_SERIES_EFM32JG12B is not set
# CONFIG_SOC_SERIES_EFM32PG12B is not set
# CONFIG_SOC_SERIES_EFM32PG1B is not set
# CONFIG_SOC_SERIES_EFM32WG is not set
# CONFIG_SOC_SERIES_EFR32BG13P is not set
# CONFIG_SOC_SERIES_EFR32FG13P is not set
# CONFIG_SOC_SERIES_EFR32FG1P is not set
# CONFIG_SOC_SERIES_EFR32MG12P is not set
# CONFIG_SOC_SERIES_EFR32MG21 is not set
# CONFIG_SOC_SERIES_STM32F0X is not set
# CONFIG_SOC_SERIES_STM32F1X is not set
# CONFIG_SOC_SERIES_STM32F2X is not set
# CONFIG_SOC_SERIES_STM32F3X is not set
# CONFIG_SOC_SERIES_STM32F4X is not set
# CONFIG_SOC_SERIES_STM32F7X is not set
# CONFIG_SOC_SERIES_STM32G0X is not set
# CONFIG_SOC_SERIES_STM32G4X is not set
# CONFIG_SOC_SERIES_STM32H7X is not set
# CONFIG_SOC_SERIES_STM32L0X is not set
# CONFIG_SOC_SERIES_STM32L1X is not set
# CONFIG_SOC_SERIES_STM32L4X is not set
# CONFIG_SOC_SERIES_STM32L5X is not set
# CONFIG_SOC_SERIES_STM32MP1X is not set
# CONFIG_SOC_SERIES_STM32WBX is not set
# CONFIG_SOC_SERIES_STM32WLX is not set
# CONFIG_SOC_TI_LM3S6965 is not set
# CONFIG_SOC_SERIES_CC13X2_CC26X2 is not set
# CONFIG_SOC_SERIES_CC32XX is not set
# CONFIG_SOC_SERIES_MSP432P4XX is not set
# CONFIG_SOC_XILINX_ZYNQMP_RPU is not set

#
# Hardware Configuration
#
CONFIG_CPU_HAS_ARM_MPU=y
CONFIG_CPU_HAS_NRF_IDAU=y
CONFIG_NRF_SPU_RAM_REGION_SIZE=0x2000
CONFIG_SOC_FAMILY="nordic_nrf"
CONFIG_SOC_FAMILY_NRF=y
CONFIG_HAS_HW_NRF_CC310=y
CONFIG_HAS_HW_NRF_CLOCK=y
CONFIG_HAS_HW_NRF_DPPIC=y
CONFIG_HAS_HW_NRF_EGU0=y
CONFIG_HAS_HW_NRF_EGU1=y
CONFIG_HAS_HW_NRF_EGU2=y
CONFIG_HAS_HW_NRF_EGU3=y
CONFIG_HAS_HW_NRF_EGU4=y
CONFIG_HAS_HW_NRF_EGU5=y
CONFIG_HAS_HW_NRF_GPIO0=y
CONFIG_HAS_HW_NRF_GPIOTE=y
CONFIG_HAS_HW_NRF_I2S=y
CONFIG_HAS_HW_NRF_IPC=y
CONFIG_HAS_HW_NRF_NVMC_PE=y
CONFIG_HAS_HW_NRF_PDM=y
CONFIG_HAS_HW_NRF_POWER=y
CONFIG_HAS_HW_NRF_PWM0=y
CONFIG_HAS_HW_NRF_PWM1=y
CONFIG_HAS_HW_NRF_PWM2=y
CONFIG_HAS_HW_NRF_PWM3=y
CONFIG_HAS_HW_NRF_RTC0=y
CONFIG_HAS_HW_NRF_RTC1=y
CONFIG_HAS_HW_NRF_SAADC=y
CONFIG_HAS_HW_NRF_SPIM0=y
CONFIG_HAS_HW_NRF_SPIM1=y
CONFIG_HAS_HW_NRF_SPIM2=y
CONFIG_HAS_HW_NRF_SPIM3=y
CONFIG_HAS_HW_NRF_SPIS0=y
CONFIG_HAS_HW_NRF_SPIS1=y
CONFIG_HAS_HW_NRF_SPIS2=y
CONFIG_HAS_HW_NRF_SPIS3=y
CONFIG_HAS_HW_NRF_SPU=y
CONFIG_HAS_HW_NRF_TIMER0=y
CONFIG_HAS_HW_NRF_TIMER1=y
CONFIG_HAS_HW_NRF_TIMER2=y
CONFIG_HAS_HW_NRF_TWIM0=y
CONFIG_HAS_HW_NRF_TWIM1=y
CONFIG_HAS_HW_NRF_TWIM2=y
CONFIG_HAS_HW_NRF_TWIM3=y
CONFIG_HAS_HW_NRF_TWIS0=y
CONFIG_HAS_HW_NRF_TWIS1=y
CONFIG_HAS_HW_NRF_TWIS2=y
CONFIG_HAS_HW_NRF_TWIS3=y
CONFIG_HAS_HW_NRF_UARTE0=y
CONFIG_HAS_HW_NRF_UARTE1=y
CONFIG_HAS_HW_NRF_UARTE2=y
CONFIG_HAS_HW_NRF_UARTE3=y
CONFIG_HAS_HW_NRF_WDT=y
CONFIG_NRF_HW_RTC1_RESERVED=y
CONFIG_NRF_ENABLE_ICACHE=y
CONFIG_SOC_NRF9160=y
CONFIG_SOC_NRF9160_SICA=y
# end of Hardware Configuration

CONFIG_SOC_COMPATIBLE_NRF=y

#
# ARM Options
#
CONFIG_ARCH="arm"
CONFIG_CPU_CORTEX=y
# CONFIG_CODE_DATA_RELOCATION is not set
# CONFIG_CODE_DATA_RELOCATION_SRAM is not set
CONFIG_CPU_CORTEX_M=y
CONFIG_ISA_THUMB2=y
CONFIG_ASSEMBLER_ISA_THUMB2=y
CONFIG_COMPILER_ISA_THUMB2=y
CONFIG_STACK_ALIGN_DOUBLE_WORD=y
# CONFIG_RUNTIME_NMI is not set
CONFIG_PLATFORM_SPECIFIC_INIT=y
CONFIG_FAULT_DUMP=2
CONFIG_BUILTIN_STACK_GUARD=y
CONFIG_ARM_STACK_PROTECTION=y
CONFIG_ARM_NONSECURE_FIRMWARE=y
# CONFIG_ARM_NONSECURE_PREEMPTIBLE_SECURE_CALLS is not set
CONFIG_CPU_CORTEX_M33=y
CONFIG_CPU_CORTEX_M_HAS_SYSTICK=y
CONFIG_CPU_CORTEX_M_HAS_DWT=y
CONFIG_CPU_CORTEX_M_HAS_BASEPRI=y
CONFIG_CPU_CORTEX_M_HAS_VTOR=y
CONFIG_CPU_CORTEX_M_HAS_SPLIM=y
CONFIG_CPU_CORTEX_M_HAS_PROGRAMMABLE_FAULT_PRIOS=y
CONFIG_CPU_CORTEX_M_HAS_CMSE=y
CONFIG_ARMV7_M_ARMV8_M_MAINLINE=y
CONFIG_ARMV8_M_MAINLINE=y
CONFIG_ARMV8_M_SE=y
CONFIG_ARMV7_M_ARMV8_M_FP=y
CONFIG_ARMV8_M_DSP=y

#
# ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options
#
CONFIG_GEN_ISR_TABLES=y
# CONFIG_ZERO_LATENCY_IRQS is not set
# CONFIG_SW_VECTOR_RELAY is not set
# CONFIG_CORTEX_M_DWT is not set
CONFIG_TEST_EXTRA_STACKSIZE=0
# end of ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options

CONFIG_CORTEX_M_DEBUG_NULL_POINTER_EXCEPTION_DETECTION_NONE=y
CONFIG_ARM_TRUSTZONE_M=y

#
# ARM TrustZone-M Options
#

#
# Non-secure firmware
#
CONFIG_ARM_FIRMWARE_USES_SECURE_ENTRY_FUNCS=y
# end of ARM TrustZone-M Options

CONFIG_GEN_IRQ_VECTOR_TABLE=y
CONFIG_ARM_MPU=y
CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE=32
# CONFIG_MPU_STACK_GUARD is not set
# CONFIG_MPU_ALLOW_FLASH_WRITE is not set
# CONFIG_CUSTOM_SECTION_ALIGN is not set
CONFIG_CUSTOM_SECTION_MIN_ALIGN_SIZE=32
# end of ARM Options

CONFIG_ARM=y
CONFIG_ARCH_IS_SET=y

#
# General Architecture Options
#
# CONFIG_TRUSTED_EXECUTION_SECURE is not set
CONFIG_TRUSTED_EXECUTION_NONSECURE=y
CONFIG_HW_STACK_PROTECTION=y
# CONFIG_USERSPACE is not set
CONFIG_KOBJECT_TEXT_AREA=256
CONFIG_KOBJECT_DATA_AREA_RESERVE_EXTRA_PERCENT=100
CONFIG_KOBJECT_RODATA_AREA_EXTRA_BYTES=16
CONFIG_GEN_PRIV_STACKS=y
# CONFIG_STACK_GROWS_UP is not set

#
# Interrupt Configuration
#
# CONFIG_DYNAMIC_INTERRUPTS is not set
CONFIG_GEN_SW_ISR_TABLE=y
CONFIG_ARCH_SW_ISR_TABLE_ALIGN=0
CONFIG_GEN_IRQ_START_VECTOR=0
# CONFIG_EXTRA_EXCEPTION_INFO is not set
# end of Interrupt Configuration
# end of General Architecture Options

CONFIG_ARCH_HAS_TIMING_FUNCTIONS=y
CONFIG_ARCH_HAS_TRUSTED_EXECUTION=y
CONFIG_ARCH_HAS_STACK_PROTECTION=y
CONFIG_ARCH_HAS_USERSPACE=y
CONFIG_ARCH_HAS_EXECUTABLE_PAGE_BIT=y
CONFIG_ARCH_HAS_RAMFUNC_SUPPORT=y
CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION=y
CONFIG_ARCH_SUPPORTS_COREDUMP=y
CONFIG_ARCH_SUPPORTS_ARCH_HW_INIT=y
CONFIG_ARCH_HAS_EXTRA_EXCEPTION_INFO=y
CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE=y
CONFIG_ARCH_HAS_THREAD_ABORT=y
CONFIG_CPU_HAS_TEE=y
CONFIG_CPU_HAS_FPU=y
CONFIG_CPU_HAS_MPU=y
CONFIG_MPU=y
CONFIG_MPU_REQUIRES_NON_OVERLAPPING_REGIONS=y
CONFIG_MPU_GAP_FILLING=y
CONFIG_SRAM_REGION_PERMISSIONS=y

#
# Floating Point Options
#
# end of Floating Point Options

#
# Cache Options
#
# CONFIG_CACHE_MANAGEMENT is not set
# end of Cache Options

CONFIG_TOOLCHAIN_HAS_BUILTIN_FFS=y

#
# General Kernel Options
#
CONFIG_MULTITHREADING=y
CONFIG_NUM_COOP_PRIORITIES=16
CONFIG_NUM_PREEMPT_PRIORITIES=15
CONFIG_MAIN_THREAD_PRIORITY=0
CONFIG_COOP_ENABLED=y
CONFIG_PREEMPT_ENABLED=y
CONFIG_PRIORITY_CEILING=0
CONFIG_NUM_METAIRQ_PRIORITIES=0
# CONFIG_SCHED_DEADLINE is not set
# CONFIG_SCHED_CPU_MASK is not set
CONFIG_IDLE_STACK_SIZE=320
CONFIG_ISR_STACK_SIZE=2048
CONFIG_THREAD_STACK_INFO=y
# CONFIG_THREAD_CUSTOM_DATA is not set
CONFIG_ERRNO=y
CONFIG_SCHED_DUMB=y
# CONFIG_SCHED_SCALABLE is not set
# CONFIG_SCHED_MULTIQ is not set
# CONFIG_WAITQ_SCALABLE is not set
CONFIG_WAITQ_DUMB=y

#
# Kernel Debugging and Metrics
#
# CONFIG_INIT_STACKS is not set
CONFIG_BOOT_BANNER=y
CONFIG_BOOT_DELAY=0
# CONFIG_THREAD_MONITOR is not set
# CONFIG_THREAD_NAME is not set
# CONFIG_THREAD_RUNTIME_STATS is not set
# end of Kernel Debugging and Metrics

#
# Work Queue Options
#
CONFIG_SYSTEM_WORKQUEUE_PRIORITY=-1
# CONFIG_SYSTEM_WORKQUEUE_NO_YIELD is not set
# end of Work Queue Options

#
# Atomic Operations
#
CONFIG_ATOMIC_OPERATIONS_BUILTIN=y
# end of Atomic Operations

#
# Timer API Options
#
CONFIG_TIMESLICING=y
CONFIG_TIMESLICE_SIZE=0
CONFIG_TIMESLICE_PRIORITY=0
CONFIG_POLL=y
# end of Timer API Options

#
# Other Kernel Object Options
#
# CONFIG_MEM_SLAB_TRACE_MAX_UTILIZATION is not set
CONFIG_NUM_MBOX_ASYNC_MSGS=10
CONFIG_NUM_PIPE_ASYNC_MSGS=10
CONFIG_KERNEL_MEM_POOL=y
# end of Other Kernel Object Options

CONFIG_ARCH_HAS_CUSTOM_SWAP_TO_MAIN=y
CONFIG_SWAP_NONATOMIC=y
CONFIG_SYS_CLOCK_EXISTS=y
CONFIG_TIMEOUT_64BIT=y
CONFIG_XIP=y

#
# Initialization Priorities
#
CONFIG_KERNEL_INIT_PRIORITY_OBJECTS=30
CONFIG_KERNEL_INIT_PRIORITY_DEFAULT=40
CONFIG_KERNEL_INIT_PRIORITY_DEVICE=50
CONFIG_APPLICATION_INIT_PRIORITY=90
# end of Initialization Priorities

#
# Security Options
#
# CONFIG_STACK_CANARIES is not set
CONFIG_STACK_POINTER_RANDOM=0
# end of Security Options

#
# SMP Options
#
CONFIG_MP_NUM_CPUS=1
# end of SMP Options

CONFIG_TICKLESS_KERNEL=y
# end of General Kernel Options

CONFIG_HAS_DTS=y
CONFIG_HAS_DTS_GPIO=y

#
# Device Drivers
#
# CONFIG_IEEE802154 is not set
# CONFIG_LORA is not set
CONFIG_UART_CONSOLE_ON_DEV_NAME="UART_0"
CONFIG_CONSOLE=y
CONFIG_CONSOLE_INPUT_MAX_LINE_LEN=128
CONFIG_CONSOLE_HAS_DRIVER=y
# CONFIG_CONSOLE_HANDLER is not set
CONFIG_UART_CONSOLE=y
CONFIG_UART_CONSOLE_INIT_PRIORITY=60
# CONFIG_UART_CONSOLE_DEBUG_SERVER_HOOKS is not set
# CONFIG_UART_CONSOLE_MCUMGR is not set
CONFIG_UART_CONSOLE_INPUT_EXPIRED=y
CONFIG_UART_CONSOLE_INPUT_EXPIRED_TIMEOUT=15000
# CONFIG_USB_UART_CONSOLE is not set
# CONFIG_RAM_CONSOLE is not set
# CONFIG_IPM_CONSOLE_SENDER is not set
# CONFIG_IPM_CONSOLE_RECEIVER is not set
# CONFIG_UART_PIPE is not set
# CONFIG_UART_MCUMGR is not set
# CONFIG_SEMIHOST_CONSOLE is not set
# CONFIG_GSM_MUX is not set
CONFIG_HAS_SEGGER_RTT=y
# CONFIG_USE_SEGGER_RTT is not set
# CONFIG_EC_HOST_CMD_PERIPH is not set
# CONFIG_NET_LOOPBACK is not set

#
# Capabilities
#
CONFIG_SERIAL_HAS_DRIVER=y
CONFIG_SERIAL_SUPPORT_ASYNC=y
CONFIG_SERIAL_SUPPORT_INTERRUPT=y
# CONFIG_UART_ASYNC_API is not set
# CONFIG_UART_LINE_CTRL is not set
# CONFIG_UART_DRV_CMD is not set

#
# Serial Drivers
#
CONFIG_UART_NRFX=y
CONFIG_UART_0_NRF_UARTE=y
CONFIG_UART_0_ENHANCED_POLL_OUT=y
CONFIG_UART_0_INTERRUPT_DRIVEN=y
# CONFIG_UART_0_NRF_PARITY_BIT is not set
CONFIG_UART_0_NRF_TX_BUFFER_SIZE=32
CONFIG_UART_1_NRF_UARTE=y
CONFIG_UART_1_INTERRUPT_DRIVEN=y
CONFIG_UART_1_ENHANCED_POLL_OUT=y
# CONFIG_UART_1_NRF_PARITY_BIT is not set
CONFIG_UART_1_NRF_TX_BUFFER_SIZE=32
CONFIG_UART_2_NRF_UARTE=y
CONFIG_UART_2_INTERRUPT_DRIVEN=y
CONFIG_UART_2_ENHANCED_POLL_OUT=y
# CONFIG_UART_2_NRF_PARITY_BIT is not set
CONFIG_UART_2_NRF_TX_BUFFER_SIZE=32
CONFIG_UART_ENHANCED_POLL_OUT=y
CONFIG_NRF_UARTE_PERIPHERAL=y
# CONFIG_UART_ALTERA_JTAG is not set
# CONFIG_UART_XLNX_UARTLITE is not set

#
# Interrupt Controllers
#
# CONFIG_SWERV_PIC is not set
# CONFIG_MULTI_LEVEL_INTERRUPTS is not set
# end of Interrupt Controllers

#
# Timer Drivers
#
CONFIG_APIC_TIMER_IRQ_PRIORITY=4
CONFIG_NRF_RTC_TIMER_USER_CHAN_COUNT=0
# CONFIG_SYSTEM_CLOCK_NO_WAIT is not set
# CONFIG_SYSTEM_CLOCK_WAIT_FOR_AVAILABILITY is not set
CONFIG_SYSTEM_CLOCK_WAIT_FOR_STABILITY=y
CONFIG_SYSTEM_CLOCK_DISABLE=y
# CONFIG_TIMER_READS_ITS_FREQUENCY_AT_RUNTIME is not set
# CONFIG_SYSTEM_CLOCK_SLOPPY_IDLE is not set
CONFIG_SYSTEM_CLOCK_INIT_PRIORITY=0
CONFIG_TICKLESS_CAPABLE=y
# end of Timer Drivers

CONFIG_ENTROPY_HAS_DRIVER=y
# CONFIG_PCIE is not set
# CONFIG_PCIE_ENDPOINT is not set
# CONFIG_GPIO_DW is not set
# CONFIG_GPIO_MCP23S17 is not set
CONFIG_GPIO_NRFX=y
CONFIG_GPIO_NRF_INIT_PRIORITY=40
CONFIG_GPIO_NRF_P0=y
CONFIG_GPIO_NRF_INT_EDGE_USING_GPIOTE=y
# CONFIG_GPIO_NRF_INT_EDGE_USING_SENSE is not set
# CONFIG_GPIO_ITE_IT8XXX2 is not set
# CONFIG_GPIO_INTEL is not set
# CONFIG_GPIO_XLNX_AXI is not set
# CONFIG_GPIO_EMUL is not set
# CONFIG_SHARED_IRQ is not set
# CONFIG_SPI_ASYNC is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_INIT_PRIORITY=70
# CONFIG_SPI_EMUL is not set
CONFIG_SPI_NRFX=y
CONFIG_SPI_3_NRF_SPIM=y
CONFIG_SPI_3_NRF_ORC=0xff
CONFIG_SPI_NRFX_RAM_BUFFER_SIZE=8
# CONFIG_SPI_OC_SIMPLE is not set
# CONFIG_SPI_XLNX_AXI_QUADSPI is not set
# CONFIG_I2S is not set
# CONFIG_PWM is not set
# CONFIG_PINMUX is not set
# CONFIG_ADC is not set
# CONFIG_DAC is not set
CONFIG_CLOCK_CONTROL_NRF=y
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC is not set
CONFIG_CLOCK_CONTROL_NRF_K32SRC_XTAL=y
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_500PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_250PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_150PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_100PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_75PPM is not set
CONFIG_CLOCK_CONTROL_NRF_K32SRC_50PPM=y
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_30PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM is not set
CONFIG_CLOCK_CONTROL_NRF_ACCURACY=50
# CONFIG_PTP_CLOCK is not set
# CONFIG_IPM is not set
# CONFIG_FLASH is not set
# CONFIG_COUNTER is not set
# CONFIG_DMA is not set
# CONFIG_USB is not set
# CONFIG_CRYPTO is not set
# CONFIG_DISPLAY is not set
# CONFIG_LED_STRIP is not set
# CONFIG_LED is not set
# CONFIG_CAN is not set
# CONFIG_AUDIO is not set
# CONFIG_NEURAL_NET_ACCEL is not set
# CONFIG_HWINFO is not set
# CONFIG_ESPI is not set
# CONFIG_PS2 is not set
# CONFIG_VIDEO is not set
# CONFIG_EEPROM is not set
# CONFIG_PECI is not set
# CONFIG_PECI_INTERRUPT_DRIVEN is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEMC is not set
# CONFIG_VIRTUALIZATION is not set
# CONFIG_EDAC is not set
# CONFIG_PM_CPU_OPS is not set

#
# Miscellaneous Drivers
#
# end of Miscellaneous Drivers

# CONFIG_DISK_DRIVERS is not set
# CONFIG_CACHE is not set
# end of Device Drivers

#
# C Library
#
# CONFIG_MINIMAL_LIBC is not set
CONFIG_NEWLIB_LIBC=y
# CONFIG_EXTERNAL_LIBC is not set
CONFIG_HAS_NEWLIB_LIBC_NANO=y
CONFIG_NEWLIB_LIBC_NANO=y
# CONFIG_NEWLIB_LIBC_FLOAT_SCANF is not set
CONFIG_STDOUT_CONSOLE=y
# end of C Library

#
# Additional libraries
#
# CONFIG_LVGL is not set

#
# OS Support Library
#
# CONFIG_JSON_LIBRARY is not set
# CONFIG_RING_BUFFER is not set
# CONFIG_BASE64 is not set
# CONFIG_SYS_HEAP_VALIDATE is not set
CONFIG_SYS_HEAP_ALLOC_LOOPS=3
# CONFIG_PRINTK64 is not set
# CONFIG_PRINTK_SYNC is not set
# CONFIG_MPSC_PBUF is not set
CONFIG_REBOOT=y
CONFIG_CBPRINTF_COMPLETE=y
# CONFIG_CBPRINTF_NANO is not set
CONFIG_CBPRINTF_FULL_INTEGRAL=y
# CONFIG_CBPRINTF_REDUCED_INTEGRAL is not set
# CONFIG_CBPRINTF_FP_SUPPORT is not set
# CONFIG_CBPRINTF_FP_A_SUPPORT is not set
# CONFIG_CBPRINTF_FP_ALWAYS_A is not set
CONFIG_CBPRINTF_N_SPECIFIER=y
# CONFIG_CBPRINTF_LIBC_SUBSTS is not set
# CONFIG_CBPRINTF_PACKAGE_LONGDOUBLE is not set
# CONFIG_CBPRINTF_STATIC_PACKAGE_CHECK_ALIGNMENT is not set
# end of OS Support Library

CONFIG_POSIX_MAX_FDS=4
# CONFIG_POSIX_API is not set
# CONFIG_PTHREAD_IPC is not set
# CONFIG_POSIX_CLOCK is not set
CONFIG_MAX_TIMER_COUNT=5
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_EVENTFD is not set
# CONFIG_OPENAMP_RSC_TABLE is not set

#
# Util libraries
#
# CONFIG_FNMATCH is not set
# CONFIG_GETOPT is not set
# end of Util libraries
# end of Additional libraries

#
# Sub Systems and OS Services
#
# CONFIG_BT is not set

#
# Controller Area Network (CAN) bus subsystem
#
# CONFIG_ISOTP is not set
# end of Controller Area Network (CAN) bus subsystem

# CONFIG_CONSOLE_SUBSYS is not set
# CONFIG_CPLUSPLUS is not set

#
# System Monitoring Options
#
# CONFIG_THREAD_ANALYZER is not set
# end of System Monitoring Options

#
# Debugging Options
#
# CONFIG_DEBUG is not set
# CONFIG_STACK_USAGE is not set
# CONFIG_STACK_SENTINEL is not set
CONFIG_PRINTK=y
CONFIG_EARLY_CONSOLE=y
# CONFIG_ASSERT is not set
# CONFIG_FORCE_NO_ASSERT is not set
CONFIG_ASSERT_VERBOSE=y
# CONFIG_ASSERT_NO_FILE_INFO is not set
# CONFIG_ASSERT_NO_COND_INFO is not set
# CONFIG_ASSERT_NO_MSG_INFO is not set
# CONFIG_OVERRIDE_FRAME_POINTER_DEFAULT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_OPENOCD_SUPPORT is not set
# CONFIG_DEBUG_THREAD_INFO is not set
# CONFIG_DEBUG_COREDUMP is not set
# end of Debugging Options

# CONFIG_DISK_ACCESS is not set
# CONFIG_EMUL is not set
# CONFIG_CHARACTER_FRAMEBUFFER is not set

#
# File Systems
#
# CONFIG_FILE_SYSTEM is not set
# CONFIG_NVS is not set
# end of File Systems

#
# Inter Processor Communication
#
# CONFIG_RPMSG_SERVICE is not set
# end of Inter Processor Communication

# CONFIG_JWT is not set
# CONFIG_LOG is not set

#
# Device Management
#

#
# Host command handler subsystem
#
# CONFIG_EC_HOST_CMD is not set
# end of Host command handler subsystem

# CONFIG_MCUMGR is not set
# CONFIG_HAWKBIT is not set
# CONFIG_UPDATEHUB is not set
# CONFIG_OSDP is not set
# end of Device Management

# CONFIG_MODBUS is not set

#
# Networking
#
CONFIG_NET_BUF=y
CONFIG_NET_BUF_USER_DATA_SIZE=4
# CONFIG_NET_BUF_LOG is not set
# CONFIG_NET_BUF_POOL_USAGE is not set
CONFIG_NETWORKING=y
# CONFIG_NET_HOSTNAME_ENABLE is not set

#
# Link layer options
#
# CONFIG_NET_L2_DUMMY is not set
# CONFIG_NET_L2_BT_SHELL is not set
# CONFIG_NET_L2_VIRTUAL is not set
# CONFIG_NET_L2_PPP is not set
# CONFIG_NET_L2_OPENTHREAD is not set
# CONFIG_NET_L2_CANBUS_RAW is not set
# CONFIG_NET_L2_ZIGBEE is not set
# CONFIG_NET_L2_WIFI_MGMT is not set
# CONFIG_NET_L2_WIFI_SHELL is not set
# end of Link layer options

#
# IP stack
#
# CONFIG_NET_NATIVE is not set
# CONFIG_NET_OFFLOAD is not set
CONFIG_NET_INIT_PRIO=90
CONFIG_NET_IF_MAX_IPV6_COUNT=1
CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=2
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=3
CONFIG_NET_IF_IPV6_PREFIX_COUNT=2
CONFIG_NET_INITIAL_HOP_LIMIT=64
CONFIG_NET_IPV6_MAX_NEIGHBORS=8
# CONFIG_NET_IPV6_FRAGMENT is not set
CONFIG_NET_IPV6_MLD=y
CONFIG_NET_IPV6_NBR_CACHE=y
CONFIG_NET_IPV6_ND=y
CONFIG_NET_IPV6_DAD=y
CONFIG_NET_IPV6_RA_RDNSS=y
# CONFIG_NET_6LO is not set
CONFIG_NET_IPV6_LOG_LEVEL=0
CONFIG_NET_ICMPV6_LOG_LEVEL=0
CONFIG_NET_IPV6_NBR_CACHE_LOG_LEVEL=0
# CONFIG_NET_IPV4 is not set
# CONFIG_NET_SHELL is not set
CONFIG_NET_TC_TX_COUNT=0
CONFIG_NET_TC_RX_COUNT=1
# CONFIG_NET_TC_SKIP_FOR_HIGH_PRIO is not set
CONFIG_NET_TC_THREAD_COOPERATIVE=y
# CONFIG_NET_TC_THREAD_PREEMPTIVE is not set
CONFIG_NET_TC_NUM_PRIORITIES=16
CONFIG_NET_TC_MAPPING_STRICT=y
CONFIG_NET_TX_DEFAULT_PRIORITY=1
CONFIG_NET_RX_DEFAULT_PRIORITY=0
CONFIG_NET_IP_ADDR_CHECK=y
CONFIG_NET_MAX_ROUTERS=1
CONFIG_NET_ROUTE=y
CONFIG_NET_MAX_ROUTES=8
CONFIG_NET_MAX_NEXTHOPS=8
# CONFIG_NET_ROUTE_MCAST is not set
# CONFIG_NET_TCP is not set
# CONFIG_NET_TEST_PROTOCOL is not set
CONFIG_NET_UDP=y
CONFIG_NET_UDP_CHECKSUM=y
CONFIG_NET_UDP_LOG_LEVEL=0
CONFIG_NET_MAX_CONN=4
CONFIG_NET_MAX_CONTEXTS=6
# CONFIG_NET_CONTEXT_NET_PKT_POOL is not set
CONFIG_NET_CONTEXT_SYNC_RECV=y
CONFIG_NET_CONTEXT_CHECK=y
# CONFIG_NET_CONTEXT_PRIORITY is not set
# CONFIG_NET_CONTEXT_TXTIME is not set
# CONFIG_NET_CONTEXT_RCVTIMEO is not set
# CONFIG_NET_CONTEXT_SNDTIMEO is not set
# CONFIG_NET_TEST is not set
# CONFIG_NET_TRICKLE is not set
CONFIG_NET_PKT_RX_COUNT=4
CONFIG_NET_PKT_TX_COUNT=4
CONFIG_NET_BUF_RX_COUNT=16
CONFIG_NET_BUF_TX_COUNT=16
CONFIG_NET_BUF_FIXED_DATA_SIZE=y
# CONFIG_NET_BUF_VARIABLE_DATA_SIZE is not set
CONFIG_NET_BUF_DATA_SIZE=128
CONFIG_NET_DEFAULT_IF_FIRST=y
# CONFIG_NET_PKT_TIMESTAMP is not set
# CONFIG_NET_PKT_TXTIME is not set
# CONFIG_NET_PROMISCUOUS_MODE is not set

#
# Stack usage
#
CONFIG_NET_TX_STACK_SIZE=1200
CONFIG_NET_RX_STACK_SIZE=1500
# end of Stack usage

# CONFIG_NET_MGMT is not set
# CONFIG_NET_STATISTICS is not set
# CONFIG_NET_LOG is not set
CONFIG_NET_PKT_LOG_LEVEL=0
# CONFIG_NET_DEBUG_NET_PKT_ALLOC is not set
CONFIG_NET_DEBUG_NET_PKT_EXTERNALS=0
# CONFIG_NET_DEBUG_NET_PKT_NON_FRAGILE_ACCESS is not set
CONFIG_NET_CORE_LOG_LEVEL=0
CONFIG_NET_IF_LOG_LEVEL=0
CONFIG_NET_TC_LOG_LEVEL=0
CONFIG_NET_UTILS_LOG_LEVEL=0
CONFIG_NET_CONTEXT_LOG_LEVEL=0
CONFIG_NET_CONN_LOG_LEVEL=0
CONFIG_NET_ROUTE_LOG_LEVEL=0
# end of IP stack

#
# Network Protocols
#
# CONFIG_COAP is not set
# CONFIG_DNS_RESOLVER is not set
# CONFIG_DNS_SD is not set
# CONFIG_MQTT_LIB is not set
# CONFIG_TFTP_LIB is not set
# CONFIG_HTTP_PARSER is not set
# CONFIG_HTTP_PARSER_URL is not set
# CONFIG_HTTP_CLIENT is not set
CONFIG_NET_HTTP_LOG_LEVEL=0
# CONFIG_WEBSOCKET_CLIENT is not set
# CONFIG_LWM2M is not set
# CONFIG_SOCKS is not set
# CONFIG_SNTP is not set
# end of Network Protocols

#
# Network Libraries
#
CONFIG_NET_CONFIG_AUTO_INIT=y
CONFIG_NET_CONFIG_INIT_PRIO=95
CONFIG_NET_CONFIG_INIT_TIMEOUT=30
# CONFIG_NET_CONFIG_NEED_IPV6_ROUTER is not set
# CONFIG_NET_CONFIG_NEED_IPV4 is not set
CONFIG_NET_CONFIG_LOG_LEVEL=0
# CONFIG_NET_CONFIG_SETTINGS is not set
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_POSIX_NAMES=y
CONFIG_NET_SOCKETS_POLL_MAX=3
CONFIG_NET_SOCKETS_CONNECT_TIMEOUT=3000
# CONFIG_NET_SOCKETS_SOCKOPT_TLS is not set
CONFIG_NET_SOCKETS_TLS_SET_MAX_FRAGMENT_LENGTH=y
CONFIG_NET_SOCKETS_OFFLOAD=y
CONFIG_NET_SOCKETS_OFFLOAD_TLS=y
# CONFIG_NET_SOCKETS_PACKET is not set
# CONFIG_NET_SOCKETS_CAN is not set
# CONFIG_NET_SOCKETPAIR is not set
CONFIG_NET_SOCKETS_LOG_LEVEL=0
# CONFIG_TLS_CREDENTIALS is not set
# end of Network Libraries

#
# Network additional services
#
# CONFIG_NET_CONNECTION_MANAGER is not set
# CONFIG_NET_CAPTURE is not set
# end of Network additional services
# end of Networking

#
# Portability
#
# end of Portability

#
# Power Management
#
# CONFIG_SYS_POWER_MANAGEMENT is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_POLICY_RESIDENCY=y
# CONFIG_PM_POLICY_DUMMY is not set
# CONFIG_PM_POLICY_APP is not set
CONFIG_PM_POLICY_RESIDENCY_DEFAULT=y
# CONFIG_DEVICE_POWER_MANAGEMENT is not set
# end of Power Management

# CONFIG_SHELL is not set
# CONFIG_STATS is not set
# CONFIG_IMG_MANAGER is not set

#
# Random Number Generators
#
CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR=y
# CONFIG_XOROSHIRO_RANDOM_GENERATOR is not set
CONFIG_CSPRING_ENABLED=y
CONFIG_HARDWARE_DEVICE_CS_GENERATOR=y
# end of Random Number Generators

#
# Storage
#
# CONFIG_STREAM_FLASH is not set
# end of Storage

# CONFIG_SETTINGS is not set
# CONFIG_TASK_WDT is not set

#
# Testing
#
# CONFIG_ZTEST is not set
# CONFIG_ZTEST_MOCKING is not set
# CONFIG_TEST is not set
# CONFIG_TEST_USERSPACE is not set
# end of Testing

# CONFIG_TIMING_FUNCTIONS is not set
# CONFIG_TRACING is not set
# end of Sub Systems and OS Services

CONFIG_TOOLCHAIN_GNUARMEMB=y

#
# Build and Link Features
#

#
# Linker Options
#
# CONFIG_LINKER_ORPHAN_SECTION_PLACE is not set
CONFIG_LINKER_ORPHAN_SECTION_WARN=y
# CONFIG_LINKER_ORPHAN_SECTION_ERROR is not set
CONFIG_HAS_FLASH_LOAD_OFFSET=y
# CONFIG_USE_DT_CODE_PARTITION is not set
# CONFIG_HAVE_CUSTOM_LINKER_SCRIPT is not set
CONFIG_KERNEL_ENTRY="__start"
CONFIG_LINKER_SORT_BY_ALIGNMENT=y
CONFIG_SRAM_OFFSET=0
# end of Linker Options

#
# Compiler Options
#
# CONFIG_CODING_GUIDELINE_CHECK is not set
# CONFIG_NATIVE_APPLICATION is not set
CONFIG_SIZE_OPTIMIZATIONS=y
# CONFIG_SPEED_OPTIMIZATIONS is not set
# CONFIG_DEBUG_OPTIMIZATIONS is not set
# CONFIG_NO_OPTIMIZATIONS is not set
CONFIG_COMPILER_COLOR_DIAGNOSTICS=y
CONFIG_COMPILER_OPT=""
# end of Compiler Options

# CONFIG_ASSERT_ON_ERRORS is not set
# CONFIG_NO_RUNTIME_CHECKS is not set
CONFIG_RUNTIME_ERROR_CHECKS=y

#
# Build Options
#
CONFIG_KERNEL_BIN_NAME="zephyr"
CONFIG_OUTPUT_STAT=y
CONFIG_OUTPUT_DISASSEMBLY=y
# CONFIG_OUTPUT_DISASSEMBLE_ALL is not set
CONFIG_OUTPUT_PRINT_MEMORY_USAGE=y
# CONFIG_CLEANUP_INTERMEDIATE_FILES is not set
# CONFIG_BUILD_NO_GAP_FILL is not set
CONFIG_BUILD_OUTPUT_BIN=y
# CONFIG_BUILD_OUTPUT_EXE is not set
# CONFIG_BUILD_OUTPUT_S19 is not set
# CONFIG_BUILD_OUTPUT_UF2 is not set
# CONFIG_BUILD_OUTPUT_STRIPPED is not set
# CONFIG_APPLICATION_DEFINED_SYSCALL is not set
# CONFIG_MAKEFILE_EXPORTS is not set
# end of Build Options
# end of Build and Link Features

#
# Boot Options
#
# CONFIG_IS_BOOTLOADER is not set
# CONFIG_BOOTLOADER_MCUBOOT is not set
# CONFIG_MISRA_SANE is not set
# end of Boot Options

#
# Compatibility
#
CONFIG_COMPAT_INCLUDES=y
# end of Compatibility

Hi Stian,

there are no warnings during compilation, and the flag is TRUE in .config.

To run the code, I added "#define CONFIG_UART_INTERRUPT_DRIVEN 1" after the "#include <device.h>" in uart.h. If I add this line before device.h it is turned off. However, I cannot find it in device.h.

[Stian Røed Hafskjold]

Thanks. Is this happening with your project only, or do you see it running the simple UART loopback code i posted as well?

[Stian Røed Hafskjold]

Can you check the contents of build/zephyr/include/generated/autoconf.h, and see if CONFIG_UART_INTERRUPT_DRIVEN is set? And did you rebuild the project after changing the prj.conf file? Can you try to just delete the build folder and compile again?