Initial packages for gyroscope / accelerometer

projects/ROCKNIX/devices/SM8750/filesystem/usr/share/inputplumber/capability_maps/ayn_imu.yaml

@@ -0,0 +1,52 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/ShadowBlip/InputPlumber/main/rootfs/usr/share/inputplumber/schema/capability_map_v2.json
+# Schema version number
+version: 2
+
+# The type of configuration schema
+kind: CapabilityMap
+
+# Name for the device event map
+name: Ayn IMU
+
+# Unique identifier of the capability mapping
+id: ayn_imu
+
+# List of mapped events
+mapping:
+  - name: Accelerometer
+    source_events:
+      - evdev:
+          event_type: ABS
+          event_code: ABS_X
+          value_type: imu_x
+      - evdev:
+          event_type: ABS
+          event_code: ABS_Y
+          value_type: imu_y
+      - evdev:
+          event_type: ABS
+          event_code: ABS_Z
+          value_type: imu_z
+    target_event:
+      gamepad:
+        accelerometer:
+          name: Accelerometer
+
+  - name: Gyro
+    source_events:
+      - evdev:
+          event_type: ABS
+          event_code: ABS_RX
+          value_type: imu_x
+      - evdev:
+          event_type: ABS
+          event_code: ABS_RY
+          value_type: imu_y
+      - evdev:
+          event_type: ABS
+          event_code: ABS_RZ
+          value_type: imu_z
+    target_event:
+      gamepad:
+        gyro:
+          name: Gyro

projects/ROCKNIX/devices/SM8750/filesystem/usr/share/inputplumber/devices/01-ayn-controller.yaml

@@ -11,15 +11,16 @@ name: AYN Layout
 # Only use this profile if *any* of the given matches matches. If this list is
 # empty, then the source devices will *always* be checked.
 # /sys/class/dmi/id/product_name
-matches:
-  - udev:
-      sys_path: /sys/firmware/devicetree/base
-      attributes:
-        - name: model
-          value: AYN Odin 3
+#matches:
+#  - udev:
+#      sys_path: /sys/firmware/devicetree/base
+#      attributes:
+#        - name: model
+#          value: AYN Odin 3
+matches: []
 
-# Only allow a single source device per composite device of this type.
-single_source: false
+# Maximum number of source devices per CompositeDevice.
+maximum_sources: 2
 
 # One or more source devices to combine into a single virtual device. The events
 # from these devices will be watched and translated according to the key map.
@@ -29,6 +30,10 @@ source_devices:
       phys_path: rsinput-gamepad/input0
       handler: event*
     capability_map_id: ayn_mcu
+  - group: imu
+    fastrpc:
+      name: fastrpc-adsp-secure
+    capability_map_id: ayn_imu 
 
 # Optional configuration for the composite device
 options:

projects/ROCKNIX/devices/SM8750/options

@@ -53,7 +53,7 @@
     FIRMWARE=""
 
   # Additional packages to install
-    ADDITIONAL_PACKAGES="gamepadcalibration rocknix-abl inputplumber extra-firmware"
+    ADDITIONAL_PACKAGES="gamepadcalibration rocknix-abl inputplumber extra-firmware sensor-firmware libssc qcom-fastrpc"
 
   # Debug tty path
     DEBUG_TTY="/dev/ttyMSM0"

projects/ROCKNIX/packages/devel/libbsd/package.mk

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2026-present ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libbsd"
+PKG_VERSION="0.12.2"
+PKG_LICENSE="BSD-3-Clause"
+PKG_SITE="https://gitlab.freedesktop.org/libbsd/libbsd"
+PKG_URL="https://libbsd.freedesktop.org/releases/libbsd-${PKG_VERSION}.tar.xz"
+PKG_DEPENDS_TARGET="toolchain libmd"
+PKG_LONGDESC="Utility functions from BSD systems"
+PKG_TOOLCHAIN="configure"

projects/ROCKNIX/packages/devel/libgudev/package.mk

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libgudev"
+PKG_VERSION="bd531e8622e2c98a1da3d28a0a6df59c844f25c0"
+PKG_LICENSE="LGPL-2.1-or-later"
+PKG_SITE="https://gitlab.gnome.org/GNOME/libgudev"
+PKG_URL="${PKG_SITE}/-/archive/${PKG_VERSION}/libgudev-${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain systemd ninja:host"
+PKG_LONGDESC="Library providing GObject bindings for libudev"
+PKG_TOOLCHAIN="meson"

projects/ROCKNIX/packages/devel/libmd/package.mk

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2026-present ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libmd"
+PKG_VERSION="1.2.0"
+PKG_LICENSE="BSD-3-Clause"
+PKG_SITE="https://www.hadrons.org/software/libmd/"
+PKG_URL="https://libbsd.freedesktop.org/releases/libmd-${PKG_VERSION}.tar.xz"
+PKG_DEPENDS_TARGET="toolchain"
+PKG_LONGDESC="Provides message digest functions found on BSD systems"
+PKG_TOOLCHAIN="autotools"

projects/ROCKNIX/packages/devel/libprotobuf-c/package.mk

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libprotobuf-c"
+PKG_VERSION="4719fdd7760624388c2c5b9d6759eb6a47490626"
+PKG_LICENSE="BSD-2-Clause"
+PKG_SITE="https://github.com/protobuf-c/protobuf-c"
+PKG_URL="${PKG_SITE}/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain protobuf"
+PKG_DEPENDS_HOST="toolchain:host protobuf:host"
+PKG_LONGDESC="C implementation of the Google Protocol Buffers data serialization format"
+PKG_TOOLCHAIN="autotools"
+
+post_makeinstall_target() {
+  rm -rf ${INSTALL}/usr/include
+  rm -rf ${INSTALL}/usr/bin
+}

projects/ROCKNIX/packages/devel/libqmi/package.mk

@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libqmi"
+PKG_VERSION="0536681a4ab46021e13c1cf8fa94b0b13b93b0c6"
+PKG_LICENSE="LGPL-2.1-or-later"
+PKG_SITE="https://github.com/linux-mobile-broadband/libqmi"
+PKG_URL="${PKG_SITE}/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain libgudev glib libqrtr-glib ninja:host"
+PKG_LONGDESC="libqmi is a glib-based library for talking to WWAN modems and devices which speak the Qualcomm MSM Interface (QMI) protocol."
+PKG_TOOLCHAIN="meson"
+
+pre_configure_target() {
+  PKG_MESON_OPTS_TARGET+=" -Dbash_completion=false \
+                           -Dmbim_qmux=false \
+                           -Dman=false \
+                           -Dintrospection=false"
+}
+
+post_makeinstall_target() {
+  rm -rf ${INSTALL}/usr/include
+}

projects/ROCKNIX/packages/devel/libqrtr-glib/package.mk

@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libqrtr-glib"
+PKG_VERSION="1689f8b96509314d569f06a05e986a887d6d6ce5"
+PKG_LICENSE="LGPL-2.1-or-later"
+PKG_SITE="https://github.com/linux-mobile-broadband/libqrtr-glib"
+PKG_URL="${PKG_SITE}/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain glib"
+PKG_DEPENDS_HOST="toolchain:host"
+PKG_LONGDESC="libqrtr-glib is a glib-based library to use and manage the QRTR (Qualcomm IPC Router) bus."
+PKG_TOOLCHAIN="meson"
+
+pre_configure_target() {
+  PKG_MESON_OPTS_TARGET+=" -Dintrospection=false"
+}

projects/ROCKNIX/packages/devel/libssc/package.mk

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libssc"
+PKG_VERSION="fea9c0d9ecb5b8aecdf26554b26c1df6286526df"
+PKG_LICENSE="GPLv3"
+PKG_SITE="https://codeberg.org/DylanVanAssche/libssc"
+PKG_URL="https://codeberg.org/DylanVanAssche/libssc/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain libprotobuf-c:host libprotobuf-c libqmi"
+PKG_DEPENDS_HOST="toolchain:host"
+PKG_LONGDESC="Library for exposing Qualcomm Sensor Core sensors to Linux."
+PKG_TOOLCHAIN="meson"
+
+post_makeinstall_target() {
+  rm -rf ${INSTALL}/usr/include
+  rm -rf ${INSTALL}/usr/lib/python*
+}

projects/ROCKNIX/packages/devel/libyaml/package.mk

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2026-present ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="libyaml"
+PKG_VERSION="0.2.5"
+PKG_LICENSE="MIT"
+PKG_SITE="https://github.com/yaml/libyaml"
+PKG_URL="${PKG_SITE}/releases/download/${PKG_VERSION}/yaml-${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain"
+PKG_LONGDESC="A C library for parsing and emitting YAML"
+PKG_TOOLCHAIN="autotools"

projects/ROCKNIX/packages/devel/protobuf/package.mk

@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="protobuf"
+PKG_VERSION="33.6"
+PKG_LICENSE="BSD"
+PKG_SITE="https://github.com/protocolbuffers/protobuf"
+PKG_URL="${PKG_SITE}/releases/download/v${PKG_VERSION}/protobuf-${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain"
+PKG_DEPENDS_HOST="toolchain:host"
+PKG_LONGDESC="Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data"
+PKG_TOOLCHAIN="cmake"
+
+PKG_CMAKE_OPTS_TARGET=" -Dprotobuf_BUILD_TESTS=OFF \
+                        -Dprotobuf_BUILD_EXAMPLES=OFF \
+                        -Dprotobuf_BUILD_PROTOC_BINARIES=OFF \
+                        -DBUILD_SHARED_LIBS=OFF \
+                        -Dprotobuf_ALLOW_CCACHE=ON"
+
+PKG_CMAKE_OPTS_HOST=${PKG_CMAKE_OPTS_TARGET}
+
+post_makeinstall_target() {
+  rm -rf ${INSTALL}/usr/lib
+  rm -rf ${INSTALL}/usr/include
+  rm -rf ${INSTALL}/usr/bin
+}

projects/ROCKNIX/packages/linux-firmware/sensor-firmware/package.mk

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2026-present ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="sensor-firmware"
+PKG_VERSION="ad572cb6627ee436cb1803bb7fc4ae86a9ea9003"
+PKG_LICENSE="proprietary"
+PKG_SITE="https://github.com/ROCKNIX/sensor-firmware"
+PKG_URL="https://github.com/ROCKNIX/sensor-firmware/archive/${PKG_VERSION}.tar.gz"
+PKG_LONGDESC="Extra kernel firmware needed for Qualcomm devices"
+PKG_TOOLCHAIN="manual"
+
+makeinstall_target() {
+  mkdir -p ${INSTALL}/usr/share/qcom
+
+  case "${DEVICE}" in
+    "SM8750") cp -ra devices/SM8750/* ${INSTALL}/usr/share/qcom ;;
+  esac
+}

projects/ROCKNIX/packages/tools/inputplumber/package.mk

@@ -2,19 +2,33 @@
 # Copyright (C) 2025 ROCKNIX (https://github.com/ROCKNIX)
 
 PKG_NAME="inputplumber"
-PKG_VERSION="v0.75.2"
+PKG_VERSION="5ffb8b44d4daf377b9b0e1d7d1c26c65b7012d4b"
 PKG_LICENSE="GPLv3"
-PKG_SITE="https://github.com/ShadowBlip/InputPlumber"
-PKG_URL="https://github.com/ShadowBlip/InputPlumber/releases/download/${PKG_VERSION}/inputplumber-aarch64.tar.gz"
+PKG_SITE="https://github.com/gio3k/InputPlumber"
+PKG_URL="${PKG_SITE}/archive/${PKG_VERSION}.tar.gz"
 PKG_DEPENDS_TARGET="toolchain systemd libevdev libiio polkit"
 PKG_LONGDESC="Open source input router and remapper daemon for Linux"
 PKG_TOOLCHAIN="manual"
 
+make_target() {
+  export LD_LIBRARY_PATH="${TOOLCHAIN}/lib"
+  export BINDGEN_EXTRA_CLANG_ARGS="--sysroot=${SYSROOT_PREFIX}"
+
+  cargo build \
+    --target ${TARGET_NAME} \
+    --no-default-features 
+}
+
 makeinstall_target() {
-  mkdir -p ${INSTALL}/usr
-  rsync -ar ${PKG_BUILD}/usr/ ${INSTALL}/usr/
+  mkdir -p ${INSTALL}
+    cp -a ${PKG_BUILD}/rootfs/* ${INSTALL}
+
+  mkdir -p ${INSTALL}/usr/bin
+    # TODO: change this from debug to release when this PR is ready to merge
+    # release builds take 10 minutes!
+    cp -a ${PKG_BUILD}/.${TARGET_NAME}/target/${TARGET_NAME}/debug/inputplumber ${INSTALL}/usr/bin
 }
 
 post_install() {
   enable_service inputplumber.service
-}
+}

projects/ROCKNIX/packages/tools/qcom-fastrpc/package.mk

@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2026-present ROCKNIX (https://github.com/ROCKNIX)
+
+PKG_NAME="qcom-fastrpc"
+PKG_VERSION="1.0.5"
+PKG_LICENSE="BSD-3-Clause"
+PKG_SITE="https://github.com/qualcomm/fastrpc"
+PKG_URL="${PKG_SITE}/archive/refs/tags/v${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_TARGET="toolchain libyaml libmd libbsd meson"
+PKG_LONGDESC="Qualcomm's userspace library that facilitates efficient remote procedure calls between the CPU and DSP"
+PKG_TOOLCHAIN="autotools"
+
+PKG_CONFIGURE_OPTS_TARGET=" --with-config-base-dir=/usr/share/qcom \
+                            --with-systemdsystemunitdir=/usr/lib/systemd/system"
+
+post_makeinstall_target() {
+  cp -rf ${PKG_DIR}/scripts/* ${INSTALL}/usr/bin/
+}
+
+post_install() {
+  enable_service adsprpcd-sensorspd.service
+}

projects/ROCKNIX/packages/tools/qcom-fastrpc/scripts/run-adsprpcd.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 ROCKNIX (https://github.com/ROCKNIX)
+
+. /etc/profile
+
+# The sensor data structure works like this:
+# /usr/share/qcom/base
+# /usr/share/qcom/overlays/<DEVICE NAME>
+
+MOUNT_OUTPUT_DIR="/tmp/qcom-hexagon-fs"
+
+SENSOR_DATA_BASE_DIR="/usr/share/qcom/base"
+SENSOR_DATA_OVERLAY_DIR="/usr/share/qcom/overlays/${QUIRK_DEVICE}"
+SENSOR_DATA_USER_DIR="/storage/.config/qcom-hexagon-fs"
+SENSOR_DATA_WORK_DIR="/storage/.tmp/qcom-hexagon-fs-workdir"
+
+# If the base dir doesn't exist, there's nothing we can do
+if [ ! -d "$SENSOR_DATA_BASE_DIR" ]; then
+    echo "Sensor data base directory for chip ${HW_DEVICE} not found at ${SENSOR_DATA_BASE_DIR}"
+    exit 1
+fi
+
+# Create our user dir if it doesn't exist
+mkdir -p "$SENSOR_DATA_USER_DIR"
+
+# (Re)mount the sensor data using an overlayfs
+mkdir -p "$MOUNT_OUTPUT_DIR"
+umount "$MOUNT_OUTPUT_DIR" 2>/dev/null || true
+
+mkdir -p "$SENSOR_DATA_WORK_DIR"
+
+if [ -d "$SENSOR_DATA_OVERLAY_DIR" ]; then
+    echo "Mounting sensor data overlay (user dir, overlay dir, base dir)"
+    mount -t overlay overlay -o lowerdir="${SENSOR_DATA_OVERLAY_DIR}:${SENSOR_DATA_BASE_DIR}",upperdir="${SENSOR_DATA_USER_DIR}",workdir="${SENSOR_DATA_WORK_DIR}" $MOUNT_OUTPUT_DIR
+else
+    echo "Mounting sensor data overlay (user dir, base dir)"
+    mount -t overlay overlay -o lowerdir="${SENSOR_DATA_BASE_DIR}",upperdir="${SENSOR_DATA_USER_DIR}",workdir="${SENSOR_DATA_WORK_DIR}" $MOUNT_OUTPUT_DIR
+fi
+
+# FastRPC is odd and wants directories all over the place
+mkdir -p "$MOUNT_OUTPUT_DIR"/mnt
+mkdir -p "$MOUNT_OUTPUT_DIR"/mnt/vendor
+
+if [ -d "$MOUNT_OUTPUT_DIR"/vendor ]; then
+    # /vendor -> /mnt/vendor
+    echo "Mounting sensor data subpath: /vendor -> /mnt/vendor"
+    mount --rbind "$MOUNT_OUTPUT_DIR"/vendor "$MOUNT_OUTPUT_DIR"/mnt/vendor
+fi
+
+echo "Running adsprpcd! (sensor data dir = $MOUNT_OUTPUT_DIR)"
+export ADSP_LIBRARY_PATH=$MOUNT_OUTPUT_DIR
+adsprpcd sensorspd adsp