| # |
| # Copyright (c) 2024-2025 Project CHIP Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| rsource "../cmake/Kconfig.matter.common" |
| rsource "../cmake/Kconfig.matter.nxp" |
| rsource "../cmake/Kconfig.openthread.common" |
| rsource "../../../third_party/nxp/nxp_matter_support/cmake/Kconfig" |
| |
| if CHIP |
| |
| choice CHIP_NXP_PLATFORM_SELECTION |
| prompt "CHIP NXP platform selection" |
| config CHIP_NXP_PLATFORM_RW61X |
| bool "RW61x platform" |
| depends on MCUX_HW_DEVICE_RW612 || MCUX_HW_DEVICE_RW610 |
| help |
| NXP RW61x platform. |
| |
| config CHIP_NXP_PLATFORM_RT1170 |
| bool "RT1170 platform" |
| depends on MCUX_HW_DEVICE_MIMXRT1171 || MCUX_HW_DEVICE_MIMXRT1172 || MCUX_HW_DEVICE_MIMXRT1173 || MCUX_HW_DEVICE_MIMXRT1175 || MCUX_HW_DEVICE_MIMXRT1176 |
| help |
| NXP RT1170 platform. |
| |
| config CHIP_NXP_PLATFORM_RT1060 |
| bool "RT1060 platform" |
| depends on MCUX_HW_DEVICE_MIMXRT1061 || MCUX_HW_DEVICE_MIMXRT1062 |
| help |
| NXP RT1060 platform. |
| |
| config CHIP_NXP_PLATFORM_MCXW71 |
| bool "mcxw71 platform" |
| depends on MCUX_HW_DEVICE_MCXW716C |
| help |
| NXP mcxw71 platform. |
| |
| config CHIP_NXP_PLATFORM_MCXW72 |
| bool "mcxw72 platform" |
| depends on MCUX_HW_DEVICE_MCXW727C |
| help |
| NXP mcxw72 platform. |
| |
| endchoice # CHIP_NXP_PLATFORM_SELECTION |
| |
| config CHIP_NXP_PLATFORM_FOLDER_NAME |
| string "NXP platform folder name" |
| default "rt/rw61x" if CHIP_NXP_PLATFORM_RW61X |
| default "rt/rt1170" if CHIP_NXP_PLATFORM_RT1170 |
| default "rt/rt1060" if CHIP_NXP_PLATFORM_RT1060 |
| default "mcxw71" if CHIP_NXP_PLATFORM_MCXW71 |
| default "mcxw72" if CHIP_NXP_PLATFORM_MCXW72 |
| default "not specified" |
| help |
| Defines the platform folder name to be used. |
| |
| config CHIP_NXP_DEVICE_LAYER |
| string "NXP device layer" |
| default "nxp/mcxw71" if CHIP_NXP_PLATFORM_MCXW71 |
| default "nxp/common" |
| |
| # Invisible symbol to get the platform family name |
| config CHIP_NXP_PLATFORM_FAMILY |
| string |
| default "mcxw71" if CHIP_NXP_PLATFORM_MCXW71 || CHIP_NXP_PLATFORM_MCXW72 |
| default "rt" if CHIP_NXP_PLATFORM_RW61X || CHIP_NXP_PLATFORM_RT1060 || CHIP_NXP_PLATFORM_RT1170 |
| |
| config CHIP_NXP_CRYPTO_IMPL |
| string "NXP Crypto Implementation chosen" |
| default "se05x" if CHIP_SE05X |
| default "" |
| help |
| Defines crypto implementation to be used |
| |
| choice CHIP_NVM_COMPONENT |
| prompt "NVM component selection" |
| default CHIP_NVM_COMPONENT_NVS |
| |
| config CHIP_NVM_COMPONENT_NVS |
| bool "NVS" |
| help |
| Use NVS component to store CHIP data. |
| |
| config CHIP_NVM_COMPONENT_LITTLEFS |
| bool "LittleFS" |
| help |
| Use LittleFS component to store CHIP data. |
| |
| config CHIP_NVM_COMPONENT_KEYSTORAGE |
| bool "Key Storage" |
| help |
| Use the KeyStorage component to store CHIP data. |
| |
| config CHIP_NVM_COMPONENT_NVMFWK |
| bool "NVM Framework" |
| help |
| Use the NVM Framework component to store CHIP data. |
| endchoice |
| |
| choice CHIP_CRYPTO |
| prompt "CHIP Crypto selection" |
| default CHIP_CRYPTO_PLATFORM if CHIP_NXP_PLATFORM_MCXW71 || CHIP_NXP_PLATFORM_MCXW72 || CHIP_SE05X |
| default CHIP_CRYPTO_MBEDTLS if CHIP_NXP_PLATFORM_RW61X || CHIP_NXP_PLATFORM_RT1170 || CHIP_NXP_PLATFORM_RT1060 |
| |
| config CHIP_CRYPTO_MBEDTLS |
| bool "CHIP MbedTLS crypto" |
| help |
| Enables the implementation of the Matter cryptographic operations that is |
| based on the mbedTLS crypto API. |
| |
| config CHIP_CRYPTO_PLATFORM |
| bool "CHIP platform crypto" |
| help |
| Enables the implementation of the Matter cryptographic operations that is |
| based on the platform crypto API. |
| |
| config CHIP_CRYPTO_PSA |
| bool "CHIP PSA crypto" |
| help |
| Enables the implementation of the Matter cryptographic operations that is |
| based on the PSA crypto API. |
| endchoice |
| |
| config CHIP_TASK_STACK_SIZE |
| int "CHIP task stack size" |
| default 13000 if CHIP_SE05X # Increase is do to the additional middle-ware APDU buffers |
| default 10240 |
| help |
| Set the stack size for the CHIP task. |
| |
| config CHIP_USE_GENERATED_CONFIG |
| bool "Use generated config" |
| default y |
| help |
| Use the generated macro configs for CHIP configuration. |
| |
| config BT |
| bool "Enable BLE" |
| default y |
| help |
| Enable BLE support. |
| |
| config NET_L2_OPENTHREAD |
| bool "Enable Thread support" |
| default n |
| help |
| Enable OT support. |
| |
| config CHIP_DEVICE_USE_ZEPHYR_BLE |
| bool "Use Zephyr BLE implementation" |
| depends on BT |
| default y if CHIP_NXP_PLATFORM_RW61X || CHIP_NXP_PLATFORM_RT1060 || CHIP_NXP_PLATFORM_RT1170 |
| help |
| Use Zephyr implementation for BLE manager. |
| |
| config CHIP_WIFI |
| bool "Enable NXP Wi-Fi support" |
| help |
| Enable Matter-over-Wi-Fi. |
| |
| config CHIP_ETHERNET |
| bool "Enable NXP ethernet support" |
| help |
| Enable Matter-over-ethernet. |
| |
| config CHIP_WIFI_CONNECTION_RECOVERY_MINIMUM_INTERVAL |
| int "Define the minimum connection recovery time interval in milliseconds" |
| depends on CHIP_WIFI |
| default 500 |
| help |
| Specifies the minimum connection recovery interval (in milliseconds). |
| |
| config CHIP_WIFI_CONNECTION_RECOVERY_MAXIMUM_INTERVAL |
| int "Define the maximum connection recovery time interval in milliseconds" |
| depends on CHIP_WIFI |
| default 3600000 # 1 hour |
| help |
| Specifies the maximum connection recovery interval (in milliseconds). |
| |
| config CHIP_WIFI_CONNECTION_RECOVERY_MAX_RETRIES_NUMBER |
| int "Define the maximum amount of connection recovery occurrences" |
| depends on CHIP_WIFI |
| default 0 |
| help |
| Specifies the maximum number of connection recovery attempts. |
| If set to 0, no limitation is applied and attempts |
| to recover the connection are performed indefinitely. |
| |
| config CHIP_WIFI_CONNECTION_RECOVERY_JITTER |
| int "Define the connection recovery jitter in milliseconds" |
| depends on CHIP_WIFI |
| default 2000 |
| help |
| Specifies the maximum connection recovery jitter interval (in milliseconds). |
| Once the wait time reaches the current maximum value (defined by CHIP_WIFI_CONNECTION_RECOVERY_MAXIMUM_INTERVAL), |
| a random jitter interval is added to it to avoid periodicity. The random jitter is selected |
| within range [-JITTER; +JITTER]. |
| |
| # Secure Element Configurations |
| |
| config CHIP_SE05X |
| bool "Enable Secure Element support" |
| select SE05X_LIB |
| help |
| Enable SE05x Secure element for offloading crypto operations. |
| |
| if CHIP_SE05X |
| |
| config CHIP_SE05X_SPAKE_VERIFIER |
| bool "Enable SE05x Secure element for offloading spake verifier" |
| help |
| Enable SE05x Secure element for offloading spake verifier. |
| |
| config CHIP_SE05X_SPAKE_PROVER |
| bool "Enable SE05x Secure element for offloading spake prover" |
| help |
| Enable SE05x Secure element for offloading spake prover. |
| |
| config CHIP_SE05X_RND_GEN |
| bool "Enable SE05x Secure element for offloading random number generation" |
| help |
| Enable SE05x Secure element for offloading random number generation. |
| |
| config CHIP_SE05X_GENERATE_EC_KEY |
| bool "Enable SE05x Secure element for EC key Generate" |
| default y |
| help |
| Enable SE05x Secure element for EC key Generate. |
| |
| config CHIP_SE05X_ECDSA_VERIFY |
| bool "Enable SE05x Secure element for ECDSA Verify" |
| default y |
| help |
| Enable SE05x Secure element for ECDSA Verify. |
| |
| config CHIP_SE05X_PBKDF2_SHA256 |
| bool "Enable SE05x Secure element for PBKDF2_SHA256" |
| help |
| Enable SE05x Secure element for PBKDF2_SHA256. |
| |
| config CHIP_SE05X_HKDF_SHA256 |
| bool "Enable SE05x Secure element for HKDF_SHA256" |
| help |
| Enable SE05x Secure element for HKDF_SHA256. |
| |
| config CHIP_SE05X_HMAC_SHA256 |
| bool "Enable SE05x Secure element for HMAC_SHA256" |
| help |
| Enable SE05x Secure element for HMAC_SHA256. |
| |
| config CHIP_SE05X_DEVICE_ATTESTATION |
| bool "Enable SE05x Secure element for offloading Device attestation Sign" |
| help |
| Enable SE05x Secure element for offloading Device attestation Sign. |
| |
| endif # CHIP_SE05X |
| |
| # Thread network features |
| |
| if NET_L2_OPENTHREAD |
| |
| endif # NET_L2_OPENTHREAD |
| |
| config CHIP_IPV4 |
| bool "IPv4 support for Matter" |
| default n if NET_L2_OPENTHREAD && !CHIP_WIFI |
| default y |
| help |
| If disabled, it allows to build NXP SDK application |
| with IPv4 support independently of the Matter stack still |
| running over IPv6. |
| |
| # App specific |
| |
| config NETWORK_LAYER_BLE |
| bool "Should be replaced by CONFIG_BT. Keep it for backwards compatibility" |
| default y if BT |
| help |
| Will be deprecated once application files replace CONFIG_NETWORK_LAYER_BLE with CONFIG_BT |
| |
| config OPERATIONAL_KEYSTORE |
| bool "Use custom implementation of operational keystore" |
| default y if CHIP_NXP_PLATFORM_MCXW71 || CHIP_NXP_PLATFORM_MCXW72 || CHIP_NXP_PLATFORM_RW61X |
| default y if CHIP_SE05X |
| help |
| "Use custom implementation of operational keystore" |
| |
| config LOW_POWER |
| bool "Should be replaced by CONFIG_NXP_USE_LOW_POWER. Keep it for backwards compatibility" |
| default y if NXP_USE_LOW_POWER |
| help |
| Will be deprecated once application files replace CONFIG_LOW_POWER with CONFIG_NXP_USE_LOW_POWER |
| |
| choice THREAD_DEVICE_TYPE_SELECTION |
| prompt "Thread device type selection based on ConnectivityManager::ThreadDeviceType enum" |
| default ROUTER if CHIP_NXP_PLATFORM_RW61X || CHIP_NXP_PLATFORM_RT1170 || CHIP_NXP_PLATFORM_RT1060 |
| default FULL_END_DEVICE |
| config ROUTER |
| bool "Router" |
| config FULL_END_DEVICE |
| bool "Full end device" |
| config MINIMAL_END_DEVICE |
| bool "Minimal end device" |
| config SLEEPY_END_DEVICE |
| bool "Sleepy end device" |
| config SYNCHRONIZED_SLEEPY_END_DEVICE |
| bool "Synchronized sleepy end device" |
| endchoice |
| |
| config THREAD_DEVICE_TYPE |
| string "Thread device type registered with the connectivity manager" |
| default "kThreadDeviceType_Router" if ROUTER |
| default "kThreadDeviceType_FullEndDevice" if FULL_END_DEVICE |
| default "kThreadDeviceType_MinimalEndDevice" if MINIMAL_END_DEVICE |
| default "kThreadDeviceType_SleepyEndDevice" if SLEEPY_END_DEVICE |
| default "kThreadDeviceType_SynchronizedSleepyEndDevice" if SYNCHRONIZED_SLEEPY_END_DEVICE |
| help |
| Thread device type registered with the connectivity manager |
| |
| config CHIP_OTA_IMAGE_PROCESSOR_HEADER |
| string "Header for OTA image processor implementation" |
| default "platform/nxp/common/ota/OTAImageProcessorImpl.h" |
| help |
| Header for OTA image processor implementation. |
| (Macro value is in quotes.) |
| |
| config CHIP_OTA_POSTED_OPERATIONS_IN_IDLE |
| bool "Use Posted Operations in Idle task for OTA Image Processing" |
| default y if CHIP_NXP_PLATFORM_RW61X || CHIP_NXP_PLATFORM_RT1060 || CHIP_NXP_PLATFORM_RT1170 |
| depends on CHIP_OTA_REQUESTOR |
| help |
| When processing the OTA image, the write/erase operations will be posted and only resumed in the context of the Idle task. |
| |
| if CHIP_OTA_REQUESTOR |
| |
| config CHIP_OTA_ENCRYPTION |
| bool "OTA with encryption" |
| help |
| When enabled, the OTA image processor expects the image to be encrypted with AES, |
| so it will attempt to decrypt each block before storing it in flash. |
| |
| config CHIP_OTA_ENCRYPTION_KEY |
| string "OTA encryption key" |
| depends on CHIP_OTA_ENCRYPTION |
| default "1234567890ABCDEFA1B2C3D4E5F6F1B4" |
| help |
| Defines the key used for encrypting the OTA image. |
| This key is reused to perform an AES decryption of the OTA image. |
| |
| endif # CHIP_OTA_REQUESTOR |
| |
| endif # CHIP |
