From 9099efccd8686f888acebca2c529b40e7d3f01bb Mon Sep 17 00:00:00 2001
From: Rick Lan <ricklan@gmail.com>
Date: Sat, 13 Jul 2024 18:15:49 +0800
Subject: [PATCH] Audible Alert Mode Toggle

---
 CHANGELOGS.md             |  7 ++++---
 common/params.cc          |  1 +
 selfdrive/ui/soundd.py    | 14 +++++++++++++-
 system/manager/manager.py |  1 +
 4 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/CHANGELOGS.md b/CHANGELOGS.md
index ccb451d08..077023343 100644
--- a/CHANGELOGS.md
+++ b/CHANGELOGS.md
@@ -3,11 +3,12 @@ dragonpilot [latest]
 * Up to comma.ai openpilot master branch commit 01c2174d5968266b87f1d1fecefce5affaeaa624 (2024-07-02)
 * DP HIGHLIGHT:
   * (TESTING) Tē-Tôo / Map Module
-    * Road Name Display (Online OpenStreetMap)
-    * Speed Camera Warning (Online OpenstreetMap: Untested)
-    * Dedicated Speed Camera Warning (Taiwan)
+    * Road Name Display (Online using OSM)
+    * Speed Camera Warning (Online using OSM: Untested)
+    * Speed Camera Warning (Taiwan, Offline)
   * Dynamic End-to-End w/ Toggleable Road Condition Detection.
   * Device Auto Shutdown Toggle.
+  * Device Audible Alert Mode Toggle.
 
 dragonpilot [2024.07.01]
 =======================
diff --git a/common/params.cc b/common/params.cc
index cc185b596..c98af8a1b 100644
--- a/common/params.cc
+++ b/common/params.cc
@@ -245,6 +245,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"dp_long_de2e_road_condition", PERSISTENT},
     {"dp_device_auto_shutdown", PERSISTENT},
     {"dp_device_auto_shutdown_in", PERSISTENT},
+    {"dp_device_audible_alert_mode", PERSISTENT},
 };
 
 } // namespace
diff --git a/selfdrive/ui/soundd.py b/selfdrive/ui/soundd.py
index 0550a7db9..e0cd7abd6 100644
--- a/selfdrive/ui/soundd.py
+++ b/selfdrive/ui/soundd.py
@@ -12,6 +12,7 @@ from openpilot.common.retry import retry
 from openpilot.common.swaglog import cloudlog
 
 from openpilot.system import micd
+from openpilot.common.params import Params
 
 SAMPLE_RATE = 48000
 SAMPLE_BUFFER = 4096 # (approx 100ms)
@@ -62,6 +63,10 @@ class Soundd:
 
     self.spl_filter_weighted = FirstOrderFilter(0, 2.5, FILTER_DT, initialized=False)
 
+    params = Params()
+    self._dp_device_audible_alert_mode = int(params.get("dp_device_audible_alert_mode"))
+
+
   def load_sounds(self):
     self.loaded_sounds: dict[int, np.ndarray] = {}
 
@@ -82,6 +87,13 @@ class Soundd:
 
     ret = np.zeros(frames, dtype=np.float32)
 
+    # dp - set vol to 0 instead
+    mute = False
+    if self._dp_device_audible_alert_mode == 2:
+      mute = True
+    elif self._dp_device_audible_alert_mode == 1 and self.current_alert in [AudibleAlert.engage, AudibleAlert.disengage]:
+      mute = True
+
     if self.current_alert != AudibleAlert.none:
       num_loops = sound_list[self.current_alert][1]
       sound_data = self.loaded_sounds[self.current_alert]
@@ -97,7 +109,7 @@ class Soundd:
         written_frames += frames_to_write
         self.current_sound_frame += frames_to_write
 
-    return ret * self.current_volume
+    return ret * (self.current_volume if not mute else 0)
 
   def callback(self, data_out: np.ndarray, frames: int, time, status) -> None:
     if status:
diff --git a/system/manager/manager.py b/system/manager/manager.py
index d01cd958c..560cd9fb2 100755
--- a/system/manager/manager.py
+++ b/system/manager/manager.py
@@ -83,6 +83,7 @@ def manager_init() -> None:
     ("dp_long_de2e_road_condition", "1"),  # on by default, depends on dp_long_de2e
     ("dp_device_auto_shutdown", "0"),
     ("dp_device_auto_shutdown_in", "30"),
+    ("dp_device_audible_alert_mode", "0"),
   ]
   if not PC:
     default_params.append(("LastUpdateTime", datetime.datetime.now(datetime.UTC).replace(tzinfo=None).isoformat().encode('utf8')))