You've added another git repository inside your current repository. hint: Clones of the outer repository will not contain the contents of hint: the embedded repository and will not know how to obtain it. hint: If you meant to add a submodule, use: hint: hint: git submodule add <url> Armor_board_v1.0 hint: hint: If you added this path by mistake, you can remove it from the hint: index with: hint: hint: git rm --cached Armor_board_v1.0 hint: hint: See "git help submodule" for more information.

您在当前仓库中添加了另一个Git仓库。

提示：外部仓库的克隆将不包含嵌入式仓库的内容，并且将不知道如何获取它。

如果您打算添加一个子模块，请使用：

git submodule add <url> Armor_board_v1.0

如果您错误地添加了此路径，可以使用以下命令将其从索引中移除：

git rm --cached Armor_board_v1.0

有关更多信息，请参阅 "git help submodule"。