c2a-core
C2a 

所属分类:其他
开发工具:C
文件大小:0KB
下载次数:0
上传日期:2023-09-10 14:17:29
上 传 者sh-1993
说明:  卫星飞行软件:以命令为中心的体系结构,
(Satellite Flight Software: Command-Centric Architecture,)

文件列表:
.flake8 (176, 2023-09-25)
Applications/ (0, 2023-09-25)
Applications/CMakeLists.txt (487, 2023-09-25)
Applications/TestApp/ (0, 2023-09-25)
Applications/TestApp/CMakeLists.txt (292, 2023-09-25)
Applications/TestApp/test_ccp_util.c (1548, 2023-09-25)
Applications/TestApp/test_ccp_util.h (316, 2023-09-25)
Applications/divided_cmd_utility.c (8538, 2023-09-25)
Applications/divided_cmd_utility.h (6607, 2023-09-25)
Applications/event_utility.c (1399, 2023-09-25)
Applications/event_utility.h (779, 2023-09-25)
Applications/gs_command_dispatcher.c (1387, 2023-09-25)
Applications/gs_command_dispatcher.h (504, 2023-09-25)
Applications/memory_dump.c (13583, 2023-09-25)
Applications/memory_dump.h (1905, 2023-09-25)
Applications/nop.c (633, 2023-09-25)
Applications/nop.h (427, 2023-09-25)
Applications/realtime_command_dispatcher.c (1155, 2023-09-25)
Applications/realtime_command_dispatcher.h (460, 2023-09-25)
Applications/telemetry_manager.c (47900, 2023-09-25)
... ...

# Core of Command Centric Architecture ## C2A - Command Centric Architecture - OBC 搭載フライトソフトウェアフレームワーク - v4 系以降の先行開発は https://github.com/arkedge/c2a-core で行われる ### C2A core - 各 C2A で共通利用される C2A の中核部のコード - 基本的には,各々の C2A user repository (サンプル: TBW) にて, git submodule で参照される. - core 開発のための最小限の user 部は [`Examples`](https://github.com/ut-issl/c2a-core/blob/master/./Examples) にあり,これを用いてビルドし,検証する. ## ドキュメント - ドキュメント: https://github.com/ut-issl/c2a-core/tree/develop/Docs - リファレンス: https://github.com/ut-issl/c2a-reference ## 開発 ### セットアップ 1. clone 後, [`setup.bat`](https://github.com/ut-issl/c2a-core/blob/master/./setup.bat) or [`setup.sh`](https://github.com/ut-issl/c2a-core/blob/master/./setup.sh) を実行 ### Kanban (開発マイルストーンなど) - https://github.com/orgs/ut-issl/projects/1 ### SILS (Software-In-the-Loop-Simulation) 環境 - C2A は, [S2E](https://github.com/ut-issl/c2a-core/blob/master/https://github.com/ut-issl/s2e-core) などの SILS を用いて,フライトソフトウェアがそのまま実行される SILS を構築できる. - つまり,ターゲットの OBC 上で動くソフトウェアが, PC などの上で,そのままエミュレートできる. - [`Examples/minimum_user`](https://github.com/ut-issl/c2a-core/blob/master/./Examples/minimum_user) にある, 最小限の C2A 実行サンプルは, [S2E User for C2A Core](https://github.com/ut-issl/c2a-core/blob/master/https://github.com/ut-issl/s2e-user-for-c2a-core) によってエミュレーション可能である. - また, [`Examples/2nd_obc_user`](https://github.com/ut-issl/c2a-core/blob/master/./Examples/2nd_obc_user) にある 2nd OBC (非 MOBC) の user 部を使うことで, C2A 間通信も模擬できる. ### テスト - 特定の user を仮定しないと,各種パラメタが確定しないため, [`Examples/minimum_user`](https://github.com/ut-issl/c2a-core/blob/master/./Examples/minimum_user) でテストする. - C2A 間通信に関連する部分のテストのみは [`Examples/2nd_obc_user`](https://github.com/ut-issl/c2a-core/blob/master/./Examples/2nd_obc_user) を用いる. - 詳細は [Test](https://github.com/ut-issl/c2a-core/blob/master/./Examples/minimum_user/src/src_user/Test) 参照. ### ブランチ - `main`: リリース版([詳細](https://github.com/ut-issl/c2a-core/blob/master/./Docs/General/release.md)) - `develop`: 概ね検証された最新版(beta 機能含む) - `feature/*` : 開発ブランチ - `hotfix/*` : 重大バグ修正用ブランチ ## 採用実績動作実績 C2A Core の採用実績のある衛星 OBC や動作実績のあるボードの情報をまとめる. | Name | Satellite |    Lead Institution    | Launch / Deploy | CPU |    Clock    |           ROM           |           RAM           |         NVRAM         |         Storage         |           Interface           | Reference | | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | | OBC (2U) | MAGNARO (Tigris) | Inamori Lab. at Nagoya University | 2022/10/12 | STMicroelectronics STM32F4 | 90 MHz | 2 MiB internal ROM | 384 KiB internal RAM, 500 KiB external SRAM | 524 KiB MRAM, 131 KiB EEPROM | 16 GB SD card | UART, SPI, I2C, GPIO, ADC, DCMI | [^1] | | OBC (1U) | MAGNARO (Piscis) | Inamori Lab. at Nagoya University | 2022/10/12 | STMicroelectronics STM32F4 | 45 MHz | 2 MiB internal ROM | 384 KiB internal RAM, 500 KiB external SRAM | 524 KiB MRAM, 131 KiB EEPROM | 16 GB SD card | UART, SPI, I2C, GPIO, ADC, DCMI | [^1] | | MOBC | SPHERE-1 EYE | Sony Group Corporation, ISSL at the University of Tokyo | 2023/01/03 | Renesas Electronics SH-2A | 200 MHz | 2.5 MiB internal ROM | 128 KiB internal RAM, 8 MiB external SRAM | 2 MiB MRAM | 2 GiB NAND flash memory | UART (RS422, LVTTL), CCSDS (LVTTL), GPIO (LVTTL), ADC | | | AOBC | SPHERE-1 EYE | Sony Group Corporation, ISSL at the University of Tokyo | 2023/01/03 | Microchip Technology PIC32MX7 | 80 MHz | 512 KiB internal ROM | 128 KiB internal RAM | 512 KiB FRAM | None | UART (RS422, RS485, LVTTL), SPI, I2C, GPIO (LVTTL), ADC | | | TOBC | SPHERE-1 EYE | Sony Group Corporation, ISSL at the University of Tokyo | 2023/01/03 | Microchip Technology PIC32MX7 | 30 MHz | 512 KiB internal ROM | 128 KiB internal RAM | None | None | UART (LVTTL), I2C, GPIO (LVTTL), ADC | | | AOBC | OPTIMAL-1 | ArkEdge Space Inc. | 2023/01/06 | | | | | | | | | | MOBC | ONGLAISAT | ISSL at the University of Tokyo | - | Renesas Electronics SH-2A | 200 MHz | 2.5 MiB internal ROM | 128 KiB internal RAM, 8 MiB external SRAM | 2 MiB MRAM | 2 GiB NAND flash memory | UART (RS422, LVTTL), CCSDS (LVTTL), GPIO (LVTTL), ADC | [^1] | | AOBC | ONGLAISAT | ISSL at the University of Tokyo | - | Microchip Technology PIC32MX7 | 80 MHz | 512 KiB internal ROM | 128 KiB internal RAM | 512 KiB FRAM | None | UART (RS422, RS485, LVTTL), SPI, I2C, GPIO (LVTTL), ADC | [^1] | | TOBC | ONGLAISAT | ISSL at the University of Tokyo | - | Microchip Technology PIC32MX7 | 30 MHz | 512 KiB internal ROM | 128 KiB internal RAM | None | None | UART (LVTTL), I2C, GPIO (LVTTL), ADC | [^1] | [^1]: Ryo Suzumoto, et al. Improvement of C2A (Command-Centric Architecture) Reusability for Multiple Types of OBCs and Development of Continuous Integration Environment for Reliability of Flight Software. _33rd International Symposium on Space Technology and Science_, 2022-f-58, 2022. ## 関連リンク ### C2A 関連ツール - https://github.com/ut-issl/tlm-cmd-db - https://github.com/ut-issl/c2a-tlm-cmd-code-generator - https://github.com/ut-issl/python-wings-interface - https://github.com/ut-issl/c2a-enum-loader - https://github.com/ut-issl/s2e-user-for-c2a-core - https://github.com/arkedge/c2a-tlmcmddb - https://github.com/arkedge/workflows-c2a ### User 実装例 - https://github.com/arkedge/c2a-user-for-raspi ### 関連 crate - https://crates.io/crates/c2a-core (本リポジトリを crate 化したもの) - https://crates.io/crates/tlmcmddb - https://crates.io/crates/tlmcmddb-cli - https://crates.io/crates/tlmcmddb-csv ## 協力 [ArkEdge Space Inc.](https://github.com/ut-issl/c2a-core/blob/master/https://arkedgespace.com/) ## 質問,問い合わせ,その他なんでも お気軽に [Discussions](https://github.com/ut-issl/c2a-core/blob/master/https://github.com/ut-issl/c2a-core/discussions) に投稿してください.

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