From 4256803084e926de8d4a4e8560511e6b8c5e466f Mon Sep 17 00:00:00 2001
From: Leonmmcoset <testmod@qq.com>
Date: Mon, 1 Sep 2025 17:20:01 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9B=B4=E6=96=B0=E7=89=88=E6=9C=AC?=
 =?UTF-8?q?=E5=8F=B7=E8=87=B30.2.2=E5=B9=B6=E6=94=B9=E8=BF=9B=E5=BC=80?=
 =?UTF-8?q?=E6=9C=BA=E9=9F=B3=E4=B9=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 将installer.lua和bios.lua中的版本号从0.2.1更新至0.2.2
- 改进50_audio.lua中的开机音乐实现，使用更精确的乐器音高参数
---
 data/computercraft/lua/bios.lua               |  4 ++--
 .../lua/rom/startup/50_audio.lua              | 20 ++++++++++---------
 installer.lua                                 |  2 +-
 3 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/data/computercraft/lua/bios.lua b/data/computercraft/lua/bios.lua
index 41fb4fb..104adbd 100644
--- a/data/computercraft/lua/bios.lua
+++ b/data/computercraft/lua/bios.lua
@@ -1,4 +1,4 @@
-_G._HOST = _G._HOST .. " (LeonOS 0.2.1)"
+_G._HOST = _G._HOST .. " (LeonOS 0.2.2)"
 local fs = rawget(_G, "fs")
 
 _G._RC_ROM_DIR = _RC_ROM_DIR or (...) and fs.exists("/leonos") and "/leonos" or "/rom"
@@ -32,7 +32,7 @@ local rc = {
   _VERSION = {
     major = 0,
     minor = 2,
-    patch = 1
+    patch = 2
   },
   queueEvent  = pull(os, "queueEvent"),
   startTimer  = pull(os, "startTimer"),
diff --git a/data/computercraft/lua/rom/startup/50_audio.lua b/data/computercraft/lua/rom/startup/50_audio.lua
index 73fe1aa..66ca3f4 100644
--- a/data/computercraft/lua/rom/startup/50_audio.lua
+++ b/data/computercraft/lua/rom/startup/50_audio.lua
@@ -6,20 +6,22 @@ local speaker = peripheral.find("speaker")
 -- 检查是否连接了扬声器
 if speaker then
   -- 简单的开机音乐（C大调音阶）
+  -- 格式: {instrument = 乐器, pitch = 音高(半音), duration = 持续时间}
   local notes = {
-    {note = "C4", duration = 0.25},
-    {note = "D4", duration = 0.25},
-    {note = "E4", duration = 0.25},
-    {note = "F4", duration = 0.25},
-    {note = "G4", duration = 0.25},
-    {note = "A4", duration = 0.25},
-    {note = "B4", duration = 0.25},
-    {note = "C5", duration = 0.5}
+    {instrument = "harp", pitch = 6, duration = 0.25},  -- C4
+    {instrument = "harp", pitch = 8, duration = 0.25},  -- D4
+    {instrument = "harp", pitch = 10, duration = 0.25}, -- E4
+    {instrument = "harp", pitch = 11, duration = 0.25}, -- F4
+    {instrument = "harp", pitch = 13, duration = 0.25}, -- G4
+    {instrument = "harp", pitch = 15, duration = 0.25}, -- A4
+    {instrument = "harp", pitch = 17, duration = 0.25}, -- B4
+    {instrument = "harp", pitch = 18, duration = 0.5}   -- C5
   }
 
   -- 播放音乐
   for _, note_info in ipairs(notes) do
-    speaker.playNote(note_info.note)
+    -- 播放音符，使用默认音量1.0
+    speaker.playNote(note_info.instrument, 1.0, note_info.pitch)
     rc.sleep(note_info.duration)
   end
 end
\ No newline at end of file
diff --git a/installer.lua b/installer.lua
index f0c90a9..56b0651 100644
--- a/installer.lua
+++ b/installer.lua
@@ -1,5 +1,5 @@
 -- LeonOS installer
-local INSTALLER_VERSION = "0.2.1"
+local INSTALLER_VERSION = "0.2.2"
 local DEFAULT_ROM_DIR = "/leonos"
 
 print("Start loading LeonOS installer ("..INSTALLER_VERSION..")...")