增加包:conf-t527-audio 启用t527的音频输出

main/conf-t527-audio/DEBIAN/control

@@ -0,0 +1,8 @@
+Package: conf-t527-audio
+Description: conf audio
+Version: 1.0.0
+Maintainer: sc-bin <[email protected]>
+Section: free
+Priority: optional
+Installed-Size: 36
+Architecture: all

main/conf-t527-audio/DEBIAN/postinst

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+systemctl enable T527_enable_amixer.service

main/conf-t527-audio/DEBIAN/prerm

@@ -0,0 +1,3 @@
+#!/bin/bash
+systemctl stop T527_enable_amixer.service
+systemctl disable T527_enable_amixer.service

main/conf-t527-audio/lib/systemd/system/T527_enable_amixer.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=enable the headphone and hdmicodec
+After=sysinit.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/lib/walnutpi/T527_enable_amixer
+RemainAfterExit=yes
+StandardOutput=null
+
+[Install]
+WantedBy=multi-user.target

main/conf-t527-audio/usr/lib/walnutpi/T527_enable_amixer

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set_amixer() {
+    # 获取参数
+    local card_number="$1"
+    local name="$2"
+    local value="$3"
+
+    if amixer -c "$card_number" contents | grep -q "$name"; then
+        amixer -c "$card_number" cset name="$name" "$value"
+    fi
+}
+
+
+
+set_amixer 0  'LINEOUTL Switch' on
+set_amixer 0  'LINEOUTR Switch' on
+set_amixer 0  'SPK Switch' on
+set_amixer 0  'HPOUT Switch' on
+
+
+
+# amixer -c 0 cset  numid=27,iface=MIXER,name='LINEOUTL Switch' on
+# amixer -c 0 cset  numid=28,iface=MIXER,name='LINEOUTR Switch' on
+# amixer -c 0 cset  numid=30,iface=MIXER,name='SPK Switch' on
+# amixer -c 0 cset  numid=29,iface=MIXER,name='HPOUT Switch' on
+

server/dists/bookworm/Release

@@ -1,24 +1,24 @@
 Architectures: all arm64
 Codename: bookworm
 Components: main
-Date: Wed, 14 Aug 2024 03:42:13 +0000
+Date: Tue, 10 Sep 2024 05:57:43 +0000
 Description: Your description
 Label: Walnut Pi
 Origin: Walnut Pi
 Suite: stable
 MD5Sum:
- f3a46609c264d20b89d27a76c8c60502              178 Release
- b080dcc26cda7c4c6de4466c1809d4aa            16746 main/binary-all/Packages
+ f7107283cd118d7e8999c42bfe152823              178 Release
+ 9ee89d5965c5bbeadd32210126206d1c            17137 main/binary-all/Packages
  3ab14929d57c8552a4a5f0039fbbf631             2978 main/binary-arm64/Packages
 SHA1:
- af1777395aeeffb0d04d4d3482db4f8c22b409de              178 Release
- 83eb77fcb72b59cb87335629f9455cca3937d08c            16746 main/binary-all/Packages
+ e689d7fb823d71965e90350726ed27579e98b1b6              178 Release
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  a643059d0038ce9a5e67f498af89223ee7006736             2978 main/binary-arm64/Packages
 SHA256:
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  49243767594ddc321666e9791eed4e8868e890555dad0829d277031170b6f03b             2978 main/binary-arm64/Packages
 SHA512:
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+ f79bb97207f1eeb39cbd7420d4f7adacb32289fd191bcc74b1d637f62cea1111288291681fab1da256ce5f5d67c0a6d0453fdcb63c0cb321a1dfcb0ef9655492              178 Release
+ 9fdc7198b8333b3ee14a06f7f3f92f44251ca4f0b7348049a49105e2f693d14d16e4fcfe1ba9d987a1e574c625d943934b7e11bfd68de5c44f61fea67380a678            17137 main/binary-all/Packages
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server/dists/bookworm/main/binary-all/Packages

@@ -70,6 +70,20 @@ Section: free
 Priority: optional
 Description: setting autologin user is pi
 
+Package: conf-t527-audio
+Version: 1.0.0
+Architecture: all
+Maintainer: sc-bin <[email protected]>
+Installed-Size: 36
+Filename: main/conf-t527-audio_1.0.0_all.deb
+Size: 1198
+MD5sum: 75a0151406b68a0ffccbc50f7ed32001
+SHA1: bb4e1f28dccbc924e44695e32b2e4a94976d93b6
+SHA256: e5f7045c827d31f6ea4e51dff068dcc290db7571ef2319d6e217fa47b6365f19
+Section: free
+Priority: optional
+Description: conf audio
+
 Package: conf-thonny
 Version: 1.0.0
 Architecture: all