fix: 更新 ostool 版本至 0.8.3，并在 UbootConfig 中添加 uboot_cmd 字段以支持自定义命令

Author: ZR233

Cargo.lock

@@ -7,7 +7,7 @@ license = "MIT OR Apache-2.0"
 name = "ostool"
 readme = "../README.md"
 repository = "https://github.com/ZR233/ostool"
-version = "0.8.2"
+version = "0.8.3"
 
 [[bin]]
 name = "ostool"

ostool/Cargo.toml

@@ -49,6 +49,7 @@ pub struct UbootConfig {
     pub board_power_off_cmd: Option<String>,
     pub success_regex: Vec<String>,
     pub fail_regex: Vec<String>,
+    pub uboot_cmd: Option<Vec<String>>,
 }
 
 impl UbootConfig {
@@ -327,6 +328,13 @@ impl Runner {
         let mut uboot = handle.join().unwrap()?;
         uboot.set_env("autoload", "yes")?;
 
+        if let Some(ref cmds) = self.config.uboot_cmd {
+            for cmd in cmds.iter() {
+                info!("Running U-Boot command: {}", cmd);
+                uboot.cmd(cmd)?;
+            }
+        }
+
         if let Some(ref net) = self.config.net {
             if let Some(ref gatewayip) = net.gatewayip {
                 uboot.set_env("gatewayip", gatewayip)?;