Update accel_controller.py

cereal/custom.capnp

@@ -87,6 +87,7 @@ struct ModelManagerSP @0xaedffd8f31e7b55d {
 
 struct LongitudinalPlanSP @0xf35cc4560bbf6ec2 {
   dec @0 :DynamicExperimentalControl;
+  accelPersonality @1 :AccelerationPersonality;
 
   struct DynamicExperimentalControl {
     state @0 :DynamicExperimentalControlState;
@@ -98,6 +99,13 @@ struct LongitudinalPlanSP @0xf35cc4560bbf6ec2 {
       blended @1;
     }
   }
+
+  enum AccelerationPersonality {
+    sport @0;
+    normal @1;
+    eco @2;
+    stock @3;
+  }
 }
 
 struct OnroadEventSP @0xda96579883444c35 {

common/params.cc

@@ -236,6 +236,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"HyundaiRadarTracksToggle", PERSISTENT},
 
     {"DynamicExperimentalControl", PERSISTENT},
+    {"AccelPersonality", PERSISTENT},
 };
 
 } // namespace

selfdrive/controls/lib/longitudinal_planner.py

@@ -141,6 +141,9 @@ class LongitudinalPlanner(LongitudinalPlannerSP):
       accel_limits = [ACCEL_MIN, ACCEL_MAX]
       accel_limits_turns = [ACCEL_MIN, ACCEL_MAX]
 
+    if (accel_control := self.compute_accel_limits(v_ego, sm, self.CP)):
+      accel_limits, accel_limits_turns = accel_control
+
     if reset_state:
       self.v_desired_filter.x = v_ego
       # Clip aEgo to cruise limits to prevent large accelerations when becoming active

selfdrive/ui/qt/offroad/settings.cc

@@ -87,6 +87,16 @@ TogglesPanel::TogglesPanel(SettingsWindow *parent) : ListWidget(parent) {
                                           "../assets/offroad/icon_speed_limit.png",
                                           longi_button_texts);
 
+  // accel controller
+  std::vector<QString> accel_personality_texts{tr("Sport"), tr("Normal"), tr("Eco"), tr("Stock")};
+  accel_personality_setting = new ButtonParamControlSP("AccelPersonality", tr("Acceleration Personality"),
+                                          tr("Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. "
+                                             "In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these "
+                                             "acceleration personality within Onroad Settings on the driving screen."),
+                                          "",
+                                          accel_personality_texts);
+  accel_personality_setting->showDescription();
+
   // set up uiState update for personality setting
   QObject::connect(uiState(), &UIState::uiUpdate, this, &TogglesPanel::updateState);
 
@@ -102,6 +112,7 @@ TogglesPanel::TogglesPanel(SettingsWindow *parent) : ListWidget(parent) {
     // insert longitudinal personality after NDOG toggle
     if (param == "DisengageOnAccelerator") {
       addItem(long_personality_setting);
+      addItem(accel_personality_setting);
     }
   }
 
@@ -127,6 +138,13 @@ void TogglesPanel::updateState(const UIState &s) {
     }
     uiState()->scene.personality = personality;
   }
+  if (sm.updated("longitudinalPlanSP")) {
+    auto accel_personality = sm["longitudinalPlanSP"].getLongitudinalPlanSP().getAccelPersonality();
+    if (accel_personality != s.scene.accel_personality && s.scene.started && isVisible()) {
+      accel_personality_setting->setCheckedButton(static_cast<int>(accel_personality));
+    }
+    uiState()->scene.accel_personality = accel_personality;
+  }
 }
 
 void TogglesPanel::expandToggleDescription(const QString &param) {
@@ -169,10 +187,12 @@ void TogglesPanel::updateToggles() {
       experimental_mode_toggle->setEnabled(true);
       experimental_mode_toggle->setDescription(e2e_description);
       long_personality_setting->setEnabled(true);
+      accel_personality_setting->setEnabled(true);
     } else {
       // no long for now
       experimental_mode_toggle->setEnabled(false);
       long_personality_setting->setEnabled(false);
+      accel_personality_setting->setEnabled(true);
       params.remove("ExperimentalMode");
 
       const QString unavailable = tr("Experimental mode is currently unavailable on this car since the car's stock ACC is used for longitudinal control.");

selfdrive/ui/qt/offroad/settings.h

@@ -83,6 +83,7 @@ protected:
   Params params;
   std::map<std::string, ParamControl*> toggles;
   ButtonParamControl *long_personality_setting;
+  ButtonParamControl *accel_personality_setting;
 
   virtual void updateToggles();
 };

selfdrive/ui/translations/main_ar.ts

@@ -1494,6 +1494,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_de.ts

@@ -1478,6 +1478,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_es.ts

@@ -1474,6 +1474,30 @@ Esto puede tardar un minuto.</translation>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_fr.ts

@@ -1478,6 +1478,30 @@ Cela peut prendre jusqu&apos;à une minute.</translation>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_ja.ts

@@ -1472,6 +1472,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_ko.ts

@@ -1474,6 +1474,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_pt-BR.ts

@@ -1478,6 +1478,30 @@ Isso pode levar até um minuto.</translation>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_th.ts

@@ -1474,6 +1474,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_tr.ts

@@ -1472,6 +1472,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_zh-CHS.ts

@@ -1474,6 +1474,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/translations/main_zh-CHT.ts

@@ -1474,6 +1474,30 @@ This may take up to a minute.</source>
         <source>Enable toggle to allow the model to determine when to use sunnypilot ACC or sunnypilot End to End Longitudinal.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Sport</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Eco</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stock</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Acceleration Personality</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Normal is recommended. In sport mode, sunnypilot will provide aggressive acceleration for a dynamic driving experience. In eco mode, sunnypilot will apply smoother and more relaxed acceleration. On supported cars, you can cycle through these acceleration personality within Onroad Settings on the driving screen.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Updater</name>

selfdrive/ui/ui.h

@@ -60,6 +60,7 @@ typedef struct UIScene {
   cereal::PandaState::PandaType pandaType;
 
   cereal::LongitudinalPersonality personality;
+  cereal::LongitudinalPlanSP::AccelerationPersonality accel_personality;
 
   float light_sensor = -1;
   bool started, ignition, is_metric;

sunnypilot/selfdrive/controls/lib/accel_personality/accel_controller.py

@@ -0,0 +1,106 @@
+# The MIT License
+#
+# Copyright (c) 2019-, Rick Lan, dragonpilot community, and a number of other of contributors.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# Last updated: August 12, 2024
+
+from cereal import custom
+from openpilot.common.numpy_fast import interp
+from openpilot.common.realtime import DT_MDL
+from openpilot.common.params import Params
+#from openpilot.selfdrive.controls.lib.longitudinal_planner import limit_accel_in_turns
+from opendbc.car.interfaces import ACCEL_MIN
+
+AccelPersonality = custom.LongitudinalPlanSP.AccelerationPersonality
+
+# Acceleration Profiles
+_DP_CRUISE_MIN_V = {
+  AccelPersonality.eco:    [-0.015, -0.015, -1.2,  -1.2,  -1.2,  -1.2,  -1.2,  -1.2],
+  AccelPersonality.normal: [-0.018, -0.018, -1.2,  -1.2,  -1.2,  -1.2,  -1.2,  -1.2],
+  AccelPersonality.sport:  [-0.020, -0.020, -1.2,  -1.2,  -1.2,  -1.2,  -1.2,  -1.2],
+}
+_DP_CRUISE_MAX_V = {
+  AccelPersonality.eco:    [1.60, 1.60, 1.58, 1.58, 0.86, .532, .432, .32,  .28,  .085],
+  AccelPersonality.normal: [1.80, 1.80, 1.75, 1.75, 0.92, .65,  .56,  .36,  .30,  .12],
+  AccelPersonality.sport:  [2.00, 2.00, 2.00, 2.00, 1.05, .79,  .61,  .42,  .333, .2],
+}
+_DP_CRUISE_MIN_BP = [0.,     2.0,    2.01,   15.,   15.01, 20.,   20.01, 40.]
+_DP_CRUISE_MAX_BP = [0.,   1.,   6.,   8.,   11.,  16,   20.,  25.,  30.,  55.]
+
+
+class AccelController:
+  def __init__(self):
+    self._params = Params()
+    self._personality = AccelPersonality.stock
+    self._frame = 0
+
+  def _read_params(self):
+    """ Reads the acceleration personality setting from persistent storage. """
+    if self._frame % int(1. / DT_MDL) == 0:
+      personality_str = self._params.get("AccelPersonality", encoding='utf-8')
+      if personality_str is not None:
+        personality_int = int(personality_str)
+        if personality_int in _DP_CRUISE_MIN_V:
+          self._personality = personality_int
+          # Print the current mode being used
+          print(f"Current Acceleration Personality Mode: {self._personality}")
+
+  def compute_accel_limits(self, v_ego: float, sm, CP) -> tuple[list[float], list[float]]:
+    """ Computes acceleration limits based on personality, turns, and DEC mode. """
+    self._read_params()
+    # Print the current mode being used
+    print(f"Current Acceleration Personality Mode: {self._personality}")
+
+    if self._personality == AccelPersonality.eco:
+      min_v = _DP_CRUISE_MIN_V[AccelPersonality.eco]
+      max_v = _DP_CRUISE_MAX_V[AccelPersonality.eco]
+      print("eco")
+    elif self._personality == AccelPersonality.sport:
+      min_v = _DP_CRUISE_MIN_V[AccelPersonality.sport]
+      max_v = _DP_CRUISE_MAX_V[AccelPersonality.sport]
+      print("sport")
+    else:
+      min_v = _DP_CRUISE_MIN_V[AccelPersonality.normal]
+      max_v = _DP_CRUISE_MAX_V[AccelPersonality.normal]
+      print("normal")
+
+    a_cruise_min = interp(v_ego, _DP_CRUISE_MIN_BP, min_v)
+    a_cruise_max = interp(v_ego, _DP_CRUISE_MAX_BP, max_v)
+
+    # Determine acceleration mode
+    accel_limits = [ACCEL_MIN, a_cruise_max] if CP.radarUnavailable else [a_cruise_min, a_cruise_max]
+
+    # Adjust acceleration for turns
+    #steer_angle = sm['carState'].steeringAngleDeg - sm['liveParameters'].angleOffsetDeg
+    # Ensure accel_limits_turns is a valid list/tuple here
+    accel_limits_turns = accel_limits  # This is temporary if limit_accel_in_turns is not defined
+
+    return accel_limits, accel_limits_turns
+
+
+
+  def is_enabled(self) -> bool:
+    """ Returns True if AccelController is actively modifying acceleration limits. """
+    return bool(self._personality != AccelPersonality.stock)
+
+  def update(self):
+    """ Updates the internal frame counter. """
+    self._frame += 1

sunnypilot/selfdrive/controls/lib/longitudinal_planner.py

@@ -8,6 +8,7 @@ See the LICENSE.md file in the root directory for more details.
 from cereal import messaging, custom
 from opendbc.car import structs
 from openpilot.sunnypilot.selfdrive.controls.lib.dec.dec import DynamicExperimentalController
+from openpilot.sunnypilot.selfdrive.controls.lib.accel_personality.accel_controller import AccelController
 
 DecState = custom.LongitudinalPlanSP.DynamicExperimentalControl.DynamicExperimentalControlState
 
@@ -15,19 +16,24 @@ DecState = custom.LongitudinalPlanSP.DynamicExperimentalControl.DynamicExperimen
 class LongitudinalPlannerSP:
   def __init__(self, CP: structs.CarParams, mpc):
     self.dec = DynamicExperimentalController(CP, mpc)
+    self.accel_controller = AccelController()
 
   def get_mpc_mode(self) -> str | None:
-    if not self.dec.active():
-      return None
+    """ Returns the current MPC mode if DEC is active. """
+    return self.dec.mode() if self.dec.active() else None
 
-    return self.dec.mode()
+  def compute_accel_limits(self, v_ego: float, sm, CP) -> tuple[list[float], list[float]]:
+    """ Delegates acceleration limit computation to AccelController. """
+    return self.accel_controller.compute_accel_limits(v_ego, sm, CP)
 
   def update(self, sm: messaging.SubMaster) -> None:
+    """ Updates DEC and AccelController states. """
     self.dec.update(sm)
+    self.accel_controller.update()
 
   def publish_longitudinal_plan_sp(self, sm: messaging.SubMaster, pm: messaging.PubMaster) -> None:
+    """ Publishes the longitudinal plan state to messaging. """
     plan_sp_send = messaging.new_message('longitudinalPlanSP')
-
     plan_sp_send.valid = sm.all_checks(service_list=['carState', 'controlsState'])
 
     longitudinalPlanSP = plan_sp_send.longitudinalPlanSP

system/manager/manager.py

@@ -5,7 +5,7 @@ import signal
 import sys
 import traceback
 
-from cereal import log
+from cereal import log, custom
 import cereal.messaging as messaging
 import openpilot.system.sentry as sentry
 from openpilot.common.params import Params, ParamKeyType
@@ -49,7 +49,8 @@ def manager_init() -> None:
     ("MadsPauseLateralOnBrake", "0"),
     ("MadsUnifiedEngagementMode", "1"),
     ("ModelManager_LastSyncTime", "0"),
-    ("ModelManager_ModelsCache", "")
+    ("ModelManager_ModelsCache", ""),
+    ("AccelPersonality", str(custom.LongitudinalPlanSP.AccelerationPersonality.stock)),
   ]
 
   if params.get_bool("RecordFrontLock"):