| # |
| # Copyright (c) 2021 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 "../common/cmake/Kconfig" |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP |
| select CPP |
| imply REQUIRES_FULL_LIBCPP |
| imply REQUIRES_FULL_LIBC |
| imply NEWLIB_LIBC_NANO if NEWLIB_LIBC |
| imply CBPRINTF_LIBC_SUBSTS |
| imply REBOOT |
| imply ENTROPY_GENERATOR |
| imply HWINFO |
| imply FLASH |
| imply FLASH_MAP |
| imply NVS if !CHIP_NRF_PLATFORM |
| imply SETTINGS |
| |
| if CHIP |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP_IPV4 |
| imply NET_IPV4 |
| |
| config CHIP_USE_ZEPHYR_NETWORKING |
| bool "Use Zephyr networking layer" |
| default y |
| imply POSIX_API if !ARCH_POSIX && !CHIP_NRF_PLATFORM && !CHIP_TELINK_PLATFORM |
| imply EVENTFD if !ARCH_POSIX |
| imply NET_UDP |
| imply NET_IPV6 |
| imply NET_CONFIG_NEED_IPV6 |
| imply NET_SOCKETS |
| imply NETWORKING |
| |
| config CHIP_APP_LOG_LEVEL |
| int "Logging level in application" |
| default LOG_DEFAULT_LEVEL |
| depends on LOG |
| help |
| Sets the logging level in the Matter application. Use this configuration |
| option only within the application. To set the logging level for the |
| Matter stack, use the MATTER_LOG_LEVEL configuration option. |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP_OTA_REQUESTOR_REBOOT_ON_APPLY |
| imply REBOOT |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP_LIB_SHELL |
| imply SHELL |
| imply OPENTHREAD_SHELL if OPENTHREAD |
| |
| if OPENTHREAD |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP_ENABLE_DNSSD_SRP |
| imply OPENTHREAD_ECDSA |
| imply OPENTHREAD_SRP_CLIENT |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP_ENABLE_DNS_CLIENT |
| imply OPENTHREAD_DNS_CLIENT |
| |
| # See config/common/cmake/Kconfig for full definition |
| config CHIP_ENABLE_ICD_SUPPORT |
| imply OPENTHREAD_MTD_SED |
| |
| endif # OPENTHREAD |
| |
| config CHIP_CRYPTO_PSA |
| imply MBEDTLS_PSA_CRYPTO_C |
| imply MBEDTLS_USE_PSA_CRYPTO |
| imply PSA_WANT_KEY_TYPE_AES |
| imply PSA_WANT_ALG_CCM |
| imply PSA_WANT_ALG_SHA_256 |
| imply PSA_WANT_KEY_TYPE_ECC_KEY_PAIR |
| imply PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY |
| imply PSA_WANT_ECC_SECP_R1_256 |
| imply PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC |
| imply PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE |
| imply PSA_WANT_ALG_ECDH |
| imply PSA_WANT_ALG_HKDF |
| imply PSA_WANT_ALG_HMAC |
| imply PSA_WANT_ALG_ECDSA |
| |
| config CHIP_FACTORY_RESET_ERASE_SETTINGS |
| bool "Erase NVS flash pages on factory reset" |
| depends on SETTINGS_NVS || SETTINGS_ZMS |
| help |
| Erases non-volatile pages occupied by non-volatile storage when a factory reset |
| is requested, instead of removing Matter-related settings only. Enabling |
| this option provides a more robust factory reset mechanism and allows to |
| regain the original storage performance if any firmware issue has brought |
| it to an unexpected state. For this reason, set this option if the entire |
| configuration is supposed to be cleared on a factory reset, including |
| device-specific entries. |
| |
| config CHIP_MALLOC_SYS_HEAP |
| bool "Memory allocator based on Zephyr sys_heap" |
| imply SYS_HEAP_RUNTIME_STATS |
| help |
| Enables memory allocation functions that imitate the default malloc, |
| calloc, realloc and free, based on sys_heap from Zephyr RTOS. |
| |
| if CHIP_MALLOC_SYS_HEAP |
| |
| config CHIP_MALLOC_SYS_HEAP_OVERRIDE |
| bool "Override default allocator with memory allocator based on Zephyr sys_heap" |
| default y |
| help |
| Replaces the default memory allocation functions (such as malloc, calloc, |
| realloc, free, and their reentrant versions) with their counterparts based |
| on sys_heap from Zephyr RTOS. |
| |
| config CHIP_MALLOC_SYS_HEAP_SIZE |
| int "Heap size used by memory allocator based on Zephyr sys_heap" |
| default 12288 # 12kB |
| help |
| Provides a value that controls how much of the device RAM is reserved for |
| the heap used by the memory allocation functions based on sys_heap from |
| Zephyr RTOS. |
| |
| config CHIP_MALLOC_SYS_HEAP_WATERMARKS_SUPPORT |
| bool "Support for heap watermarks based on Zephyr sys_heap" |
| help |
| Enables support for getting current heap high watermark and resetting |
| watermarks. |
| |
| endif # CHIP_MALLOC_SYS_HEAP |
| |
| config CHIP_SYSTEM_USE_ZEPHYR_SOCKET_EXTENSIONS |
| bool "Use Zephyr socket extensions in Matter System Layer" |
| default y |
| help |
| Enables the use of Zephyr socket extensions in the Matter System Layer |
| socket implementation. |
| |
| config CHIP_CERTIFICATION_DECLARATION_STORAGE |
| bool "Certification Declaration settings storage" |
| depends on CHIP_FACTORY_DATA |
| help |
| Enables storing of the Certification Declaration in Zephyr settings |
| instead of using the hardcoded value from firmware. This option also adds |
| support for including new Certification Declaration into a firmware |
| update image package that is sent as part of the OTA software update. |
| |
| if CHIP_CERTIFICATION_DECLARATION_STORAGE |
| |
| config CHIP_CERTIFiCATION_DECLARATION_OTA_IMAGE_ID |
| int "Certification declaration OTA image ID" |
| default 205 #0xcd |
| help |
| Provides the image ID of the Certification Declaration image for sending |
| it as part of the OTA software update. |
| |
| endif |
| |
| config CHIP_FACTORY_RESET_ERASE_NVS |
| bool "Erase NVS flash pages on factory reset" |
| depends on SETTINGS_NVS |
| help |
| Erases flash pages occupied by non-volatile storage when a factory reset |
| is requested, instead of removing Matter-related settings only. Enabling |
| this option provides a more robust factory reset mechanism and allows to |
| regain the original storage performance if any firmware issue has brought |
| it to an unexpected state. For this reason, set this option if the entire |
| configuration is supposed to be cleared on a factory reset, including |
| device-specific entries. |
| |
| config CHIP_OPENTHREAD_NETWORK_SWITCH_PATH |
| bool "Keep Thread enabled when switching between commissioned datasets" |
| default n |
| help |
| Keep Thread enabled while switching between commissioned |
| datasets to reduce detached window during fail-safe rollback/connect. |
| |
| module = MATTER |
| module-str = Matter |
| source "${ZEPHYR_BASE}/subsys/logging/Kconfig.template.log_config" |
| |
| config APP_LINK_WITH_CHIP |
| bool "Link application with Matter libraries" |
| default y |
| help |
| Adds Matter directories to the 'app' target include paths and links the |
| 'app' target with Matter libraries. |
| |
| if CHIP_OTA_IMAGE_BUILD |
| |
| config CHIP_OTA_IMAGE_FILE_NAME |
| string "OTA image file name" |
| default "matter.ota" |
| help |
| Provides the file name of the generated Matter OTA image. |
| |
| config CHIP_OTA_IMAGE_EXTRA_ARGS |
| string "OTA image creator extra arguments" |
| help |
| Provides optional arguments to the ota_image_tool.py script, used for |
| building Matter OTA image. |
| |
| endif # CHIP_OTA_IMAGE_BUILD |
| |
| endif # CHIP |
