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Merge branch 'bugfix/add-external-platform-inlcude' into 'main'

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platform: add custom include path config for external platform

See merge request app-frameworks/esp-matter!118
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Shu Chen
2022-05-10 21:46:02 +08:00
parent 77c71b6b81 ecfa1623b2
commit cb95909ad4
2 changed files with 6 additions and 5 deletions
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connectedhomeip/connectedhomeip
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Submodule connectedhomeip/connectedhomeip updated: cfc35951be...dbb374f7e9
docs/custom_platform_guide/README.md
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@@ -10,23 +10,24 @@ Create a directory `platform/${NEW_PLATFORM_NAME}` in your codebase. You can typ
We've provided an example BUILD.gn file for the `ESP32_custom` example platform. It simply compiles the ESP32 platform in Matter without any modifications.
The new platform directory must be added to the Matter include path. See the `ESP32_custion_include` config in the [BUILD.gn](./BUILD.gn).
The new platform directory must be added to the Matter include path. See the `ESP32_custom_include` config in the [BUILD.gn](./BUILD.gn).
Multiple build configs must be exported to the build system. See the `buildconfig_header` section in the [BUILD.gn](./BUILD.gn) for the required definitions.
## Required Kconfigs
The config `CONFIG_CHIP_ENABLE_EXTERNAL_PLATFORM` shall be enabled.
The config `CONFIG_CHIP_EXTERNAL_PLATFORM_TARGET` shall be the relative path from `${ESP_MATTER_PATH}/connectedhomeip/connectedhomeip/config/esp32` to the external platform directory. For instance, if your source tree is:
The config `CONFIG_CHIP_EXTERNAL_PLATFORM_DIR` shall be the relative path from `${ESP_MATTER_PATH}/connectedhomeip/connectedhomeip/config/esp32` to the external platform directory.
For instance, if your source tree is:
```
.
my_project
├── esp-matter
└── platform
└── ESP32_custom
```
Then `CONFIG_CHIP_EXTERNAL_PLATFORM_TARGET` will be `//../../../../../platform/ESP32_custom`
Then `CONFIG_CHIP_EXTERNAL_PLATFORM_DIR` will be `../../../../../platform/ESP32_custom`.
The config `CONFIG_BUILD_CHIP_TESTS` shall be disabled.