build-at91.git - Gitblit

			@@ -28,15 +28,15 @@
			```bash
			guowenxue@9d57f9229b66:~$ git clone http://main.iot-yun.club:8088/r/build-at91.git

			guowenxue@9d57f9229b66:~$ cd ~/build-at91
			guowenxue@9d57f9229b66:~$ cd ~/build-at91/bsp/

			guowenxue@9d57f9229b66:~/build-at91$ ls
			guowenxue@9d57f9229b66:~/build-at91/bsp$ ls
			bootloader build.sh config.json images kernel tools
			```



			下面是编译系统各文件的简单介绍。
			下面是BSP编译系统各文件的简单介绍。

			\| 文件/文件夹 \| 描述 \|
			\| --------------- \| ------------------------------------------ \|
			@@ -56,7 +56,7 @@
			在开始编译之前，我们首先确定当前编译系统支持哪些BSP版本，这点可以通过查看相应开发板的补丁文件来获取。如下所示，当前 LoRaWAN Gateway 开发板只支持 linux4sam-6.1 这个版本。

			```bash
			guowenxue@9d57f9229b66:~/build-at91$ ls kernel/patches/loragw/
			guowenxue@9d57f9229b66:~/build-at91/bsp$ ls kernel/patches/loragw/
			linux-at91-linux4sam-6.1.patch
			```

			@@ -92,7 +92,7 @@
			在嵌入式BSP系统开发过程中，依赖很多的Linux系统命令及交叉编译器。在该编译系统的 *tools* 文件夹下，有一个 *setup_tools.sh* 脚本可以用来一键安装它们。

			```bash
			guowenxue@9d57f9229b66:~/build-at91$ ls tools/
			guowenxue@9d57f9229b66:~/build-at91/bsp$ ls tools/
			setup_tools.sh
			```

			@@ -101,9 +101,9 @@
			接下来以 root 权限执行 *tools/setup_tools.sh* 脚本，来安装BSP源码编译所依赖的系统工具和交叉编译器，如果之前已经安装过则会自动跳过。

			```bash
			guowenxue@9d57f9229b66:~/build-at91$ cd tools/
			guowenxue@9d57f9229b66:~/build-at91/bsp$ cd tools/

			guowenxue@9d57f9229b66:~/build-at91/tools$ sudo ./setup_tools.sh
			guowenxue@9d57f9229b66:~/build-at91/bsp/tools$ sudo ./setup_tools.sh
			All system tools already installed, skip it
			... ...
			decompress gcc-armel-5.5-v2019.02.tar.xz => /opt/buildroot/
			@@ -124,11 +124,11 @@
			我们可以直接执行顶层的 *build.sh* Shell 脚本完成整个 BSP 的源码编译，它将会从凌云实验室的文件服务器上自动下载 *bootloader、linux kernel、rootfs* 的源码压缩包，并自动解压缩、编译、安装到 *images/install/* 文件夹下。

			```bash
			guowenxue@9d57f9229b66:~/build-at91/tools$ cd ~/build-at91/
			guowenxue@9d57f9229b66:~/build-at91/bsp/tools$ cd ~/build-at91/bsp/

			guowenxue@9d57f9229b66:~/build-at91$ ./build.sh
			guowenxue@9d57f9229b66:~/build-at91/bsp$ ./build.sh
			... ...
			install all images to '/home/guowenxue/build-at91/images/install'
			install all images to '/home/guowenxue/build-at91/bsp/images/install'
			bootstrap-loragw.bin linuxrom-loragw.itb rootfs-loragw.ubi-p2k u-boot-loragw.bin
			```

	.gitignore	8 ●●●●● patch \| view \| raw \| blame \| history
	bsp/bootloader/build.sh	patch \| view \| raw \| blame \| history
	bsp/bootloader/patches/gen_patch.sh	patch \| view \| raw \| blame \| history
	bsp/bootloader/patches/loragw/at91bootstrap-linux4sam-6.1.patch	patch \| view \| raw \| blame \| history
	bsp/bootloader/patches/loragw/u-boot-at91-linux4sam-6.1.patch	patch \| view \| raw \| blame \| history
	bsp/build.sh	patch \| view \| raw \| blame \| history
	bsp/config.json	patch \| view \| raw \| blame \| history
	bsp/images/build.sh	patch \| view \| raw \| blame \| history
	bsp/images/patches/S50sshd	patch \| view \| raw \| blame \| history
	bsp/images/patches/profile	patch \| view \| raw \| blame \| history
	bsp/kernel/build.sh	patch \| view \| raw \| blame \| history
	bsp/kernel/patches/gen_patch.sh	patch \| view \| raw \| blame \| history
	bsp/kernel/patches/loragw/linux-at91-linux4sam-6.1.patch	patch \| view \| raw \| blame \| history
	bsp/tools/setup_tools.sh	patch \| view \| raw \| blame \| history
	readme.md	20 ●●●●● patch \| view \| raw \| blame \| history

			@@ -1,13 +1,13 @@

			# bootloader files
			bootloader/at91bootstrap*
			bootloader/u-boot-at91*
			bsp/bootloader/at91bootstrap*
			bsp/bootloader/u-boot-at91*

			# linux kernel files
			kernel/linux-at91*
			bsp/kernel/linux-at91*

			# image files
			images/rootfs*
			bsp/images/rootfs*

			# common files
			tarballs