41 lines
1.6 KiB
Markdown
41 lines
1.6 KiB
Markdown
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# bootstrap\_lite<a name="EN-US_TOPIC_0000001082300996"></a>
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- [Introduction](#section469617221261)
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- [Directory Structure](#section1464106163817)
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- [Constraints](#section12212842173518)
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- [Usage](#section1483211215513)
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- [Repositories Involved](#section641143415335)
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## Introduction<a name="section469617221261"></a>
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The bootstrap\_lite module provides entry identifiers for starting services and features. When Samgr starts, it will call the entry function identified by bootstrap and start system services.
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## Directory Structure<a name="section1464106163817"></a>
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```
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base/startup/bootstrap_lite/ # bootstrap_lite module
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└── services
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└── source # Source files for the bootstrap_lite module
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```
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## Constraints<a name="section12212842173518"></a>
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Currently, the bootstrap\_lite module applies only to mini-system devices \(reference memory ≥ 128 KB\), for example, Hi3861 V100.
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## Usage<a name="section1483211215513"></a>
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When Samgr starts, the bootstrap\_lite module is automatically invoked to start system services, without the need to be configured.
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## Repositories Involved<a name="section641143415335"></a>
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[Startup subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/startup.md)
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[startup\_syspara\_lite](https://gitee.com/openharmony/startup_syspara_lite/blob/master/README.md)
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[startup\_appspawn\_lite](https://gitee.com/openharmony/startup_appspawn_lite/blob/master/README.md)
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**[startup\_bootstrap\_lite](https://gitee.com/openharmony/startup_bootstrap_lite/blob/master/README.md)**
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[startup\_init\_lite](https://gitee.com/openharmony/startup_init_lite/blob/master/README.md)
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