diff --git a/docs/ko/flight_controller/pixhawk_series.md b/docs/ko/flight_controller/pixhawk_series.md
index 979404a53a..7bca3dc03a 100644
--- a/docs/ko/flight_controller/pixhawk_series.md
+++ b/docs/ko/flight_controller/pixhawk_series.md
@@ -100,6 +100,24 @@ PX4 _developers_ need to know the FMU version of their board, as this is require
+### FMUv6 Comparison
+
+| 기능 | **FMUv6X-RT** | **FMUv6X** | **FMUv6C** |
+| ------------------ | ------------------------------- | ------------- | ------------- |
+| **FMU MCU** | NXP i.MX RT1176 | STM32H753 | STM32H743V |
+| **RAM** | 2 MB | 1 MB | 1 MB |
+| **Flash** | 64 MB Octal SPI | 2 MB internal | 2 MB internal |
+| **IO MCU** | STM32F103 | STM32F103 | STM32F103 |
+| **Secure Element** | NXP SE051 | NXP SE051 | Not supported |
+| **PAB Standard** | Supported | Supported | Not supported |
+| **Ethernet** | Supported | Supported | Not supported |
+| **IMUs** | 3× | 3× | 2× |
+| **Barometers** | 2× | 2× | 1× |
+| **Magnetometer** | 1× | 1× | 1× |
+| **FMU PWM** | 12× | 8× | 8× |
+| **IO PWM** | 8× | 8× | 8× |
+| **CAN Bus** | 3× | 2× | 2× |
+
### 라이선스와 상표
Pixhawk project schematics and reference designs are licensed under [CC BY-SA 3](https://creativecommons.org/licenses/by-sa/3.0/legalcode).
diff --git a/docs/ko/gps_compass/index.md b/docs/ko/gps_compass/index.md
index e7a59ec00b..e7150d8383 100644
--- a/docs/ko/gps_compass/index.md
+++ b/docs/ko/gps_compass/index.md
@@ -197,6 +197,14 @@ It is possible to have low DOP (good satellite geometry) but still have high EPH
EPH/EPV values therefore provide a more immediate and practical estimate of the actual GPS accuracy you can expect under current conditions.
+### GNSS Position Fusion
+
+GNSS position fusion will not begin until yaw alignment is established.
+If a magnetometer is available, the EKF aligns yaw using the magnetic heading, allowing GPS position fusion to start soon after boot.
+If no magnetometer is present, the system must rely on GPS yaw (from a dual-antenna setup) or movement-based yaw estimation.
+Until one of these provides a valid heading, the EKF will not start GPS position fusion, and the vehicle will remain in a “no position” state even though attitude data is valid.
+This behavior prevents large position errors that could occur when the yaw reference is uncertain.
+
## 개발자 정보
- GPS/RTK-GPS
diff --git a/docs/ko/middleware/uxrce_dds.md b/docs/ko/middleware/uxrce_dds.md
index 6024d45d65..ecbaa8a8b7 100644
--- a/docs/ko/middleware/uxrce_dds.md
+++ b/docs/ko/middleware/uxrce_dds.md
@@ -516,6 +516,11 @@ publications:
- topic: /fmu/out/vehicle_trajectory_waypoint_desired
type: px4_msgs::msg::VehicleTrajectoryWaypoint
+ - topic: /fmu/out/vehicle_imu
+ type: px4_msgs::msg::VehicleImu
+ rate_limit: 50.
+ instance: 1 # OPTIONAL
+
subscriptions:
- topic: /fmu/in/offboard_control_mode
@@ -548,6 +553,9 @@ Each (`topic`,`type`) pairs defines:
4. The message type (`VehicleOdometry`, `VehicleStatus`, `OffboardControlMode`, etc.) and the ROS 2 package (`px4_msgs`) that is expected to provide the message definition.
5. **(Optional)**: An additional `rate_limit` field (only for publication entries), which specifies the maximum rate (Hz) at which messages will be published on this topic by PX4 to ROS 2.
If left unspecified, the maximum publication rate limit is set to 100 Hz.
+6. **(Optional)**: An additional `instance` field (only for publication entries), which lets you select which instance of a [multi-instance topic](./uorb.md#multi-instance) you want to be published to ROS 2.
+ If provided, this option changes the ROS 2 topic name of the advertised uORB topic appending the instance number: `fmu/out/[uorb topic name][instance]` (plus eventual namespace and message version).
+ In the example above the final topic name would be `/fmu/out/vehicle_imu1`.
`subscriptions` and `subscriptions_multi` allow us to choose the uORB topic instance that ROS 2 topics are routed to: either a shared instance that may also be getting updates from internal PX4 uORB publishers, or a separate instance that is reserved for ROS2 publications, respectively.
Without this mechanism all ROS 2 messages would be routed to the _same_ uORB topic instance (because ROS 2 does not have the concept of [multiple topic instances](../middleware/uorb.md#multi-instance)), and it would not be possible for PX4 subscribers to differentiate between streams from ROS 2 or PX4 publishers.
diff --git a/docs/ko/modules/hello_sky.md b/docs/ko/modules/hello_sky.md
index f32e85ec7b..1f35a8d629 100644
--- a/docs/ko/modules/hello_sky.md
+++ b/docs/ko/modules/hello_sky.md
@@ -28,151 +28,151 @@ This consists of a single _C_ file and a _cmake_ definition (which tells the too
1. Create a new directory **PX4-Autopilot/src/examples/px4_simple_app**.
2. Create a new C file in that directory named **px4_simple_app.c**:
- - 기본 헤더를 페이지 상단에 복사합니다.
- 이것은 기여한 모든 파일에 첨부하여야 합니다.
+ - 기본 헤더를 페이지 상단에 복사합니다.
+ 이것은 기여한 모든 파일에 첨부하여야 합니다.
- ```c
- /****************************************************************************
- *
- * Copyright (c) 2012-2022 PX4 Development Team. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name PX4 nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
- ```
+ ```c
+ /****************************************************************************
+ *
+ * Copyright (c) 2012-2022 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+ ```
- - 기본 헤더 아래에 다음 코드를 복사합니다.
- 이것은 기여한 모든 파일에 첨부하여야 합니다.
+ - 기본 헤더 아래에 다음 코드를 복사합니다.
+ 이것은 기여한 모든 파일에 첨부하여야 합니다.
- ```c
- /**
- * @file px4_simple_app.c
- * Minimal application example for PX4 autopilot
- *
- * @author Example User
- */
+ ```c
+ /**
+ * @file px4_simple_app.c
+ * Minimal application example for PX4 autopilot
+ *
+ * @author Example User
+ */
- #include
+ #include
- __EXPORT int px4_simple_app_main(int argc, char *argv[]);
+ __EXPORT int px4_simple_app_main(int argc, char *argv[]);
- int px4_simple_app_main(int argc, char *argv[])
- {
- PX4_INFO("Hello Sky!");
- return OK;
- }
- ```
+ int px4_simple_app_main(int argc, char *argv[])
+ {
+ PX4_INFO("Hello Sky!");
+ return OK;
+ }
+ ```
- :::tip
- The main function must be named `_main` and exported from the module as shown.
+ :::tip
+ The main function must be named `_main` and exported from the module as shown.
:::
- :::tip
- `PX4_INFO` is the equivalent of `printf` for the PX4 shell (included from **px4_platform_common/log.h**).
- There are different log levels: `PX4_INFO`, `PX4_WARN`, `PX4_ERR`, `PX4_DEBUG`.
- Warnings and errors are additionally added to the [ULog](../dev_log/ulog_file_format.md) and shown on [Flight Review](https://logs.px4.io/).
+ :::tip
+ `PX4_INFO` is the equivalent of `printf` for the PX4 shell (included from **px4_platform_common/log.h**).
+ There are different log levels: `PX4_INFO`, `PX4_WARN`, `PX4_ERR`, `PX4_DEBUG`.
+ Warnings and errors are additionally added to the [ULog](../dev_log/ulog_file_format.md) and shown on [Flight Review](https://logs.px4.io/).
:::
3. Create and open a new _cmake_ definition file named **CMakeLists.txt**.
- 아래 텍스트를 복사하십시오.
+ 아래 텍스트를 복사하십시오.
- ```cmake
- ############################################################################
- #
- # Copyright (c) 2015 PX4 Development Team. All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- #
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in
- # the documentation and/or other materials provided with the
- # distribution.
- # 3. Neither the name PX4 nor the names of its contributors may be
- # used to endorse or promote products derived from this software
- # without specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- # OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- # POSSIBILITY OF SUCH DAMAGE.
- #
- ############################################################################
- px4_add_module(
- MODULE examples__px4_simple_app
- MAIN px4_simple_app
- STACK_MAIN 2000
- SRCS
- px4_simple_app.c
- DEPENDS
- )
- ```
+ ```cmake
+ ############################################################################
+ #
+ # Copyright (c) 2015 PX4 Development Team. All rights reserved.
+ #
+ # Redistribution and use in source and binary forms, with or without
+ # modification, are permitted provided that the following conditions
+ # are met:
+ #
+ # 1. Redistributions of source code must retain the above copyright
+ # notice, this list of conditions and the following disclaimer.
+ # 2. Redistributions in binary form must reproduce the above copyright
+ # notice, this list of conditions and the following disclaimer in
+ # the documentation and/or other materials provided with the
+ # distribution.
+ # 3. Neither the name PX4 nor the names of its contributors may be
+ # used to endorse or promote products derived from this software
+ # without specific prior written permission.
+ #
+ # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ # OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ # POSSIBILITY OF SUCH DAMAGE.
+ #
+ ############################################################################
+ px4_add_module(
+ MODULE examples__px4_simple_app
+ MAIN px4_simple_app
+ STACK_MAIN 2000
+ SRCS
+ px4_simple_app.c
+ DEPENDS
+ )
+ ```
- The `px4_add_module()` method builds a static library from a module description.
+ The `px4_add_module()` method builds a static library from a module description.
- - The `MODULE` block is the Firmware-unique name of the module (by convention the module name is prefixed by parent directories back to `src`).
- - The `MAIN` block lists the entry point of the module, which registers the command with NuttX so that it can be called from the PX4 shell or SITL console.
+ - The `MODULE` block is the Firmware-unique name of the module (by convention the module name is prefixed by parent directories back to `src`).
+ - The `MAIN` block lists the entry point of the module, which registers the command with NuttX so that it can be called from the PX4 shell or SITL console.
- :::tip
- The `px4_add_module()` format is documented in [PX4-Autopilot/cmake/px4_add_module.cmake](https://github.com/PX4/PX4-Autopilot/blob/main/cmake/px4_add_module.cmake).
+ :::tip
+ The `px4_add_module()` format is documented in [PX4-Autopilot/cmake/px4_add_module.cmake](https://github.com/PX4/PX4-Autopilot/blob/main/cmake/px4_add_module.cmake).
:::
- ::: info
- If you specify `DYNAMIC` as an option to `px4_add_module`, a _shared library_ is created instead of a static library on POSIX platforms (these can be loaded without having to recompile PX4, and shared to others as binaries rather than source code).
- Your app will not become a builtin command, but ends up in a separate file called `examples__px4_simple_app.px4mod`.
- You can then run your command by loading the file at runtime using the `dyn` command: `dyn ./examples__px4_simple_app.px4mod`
+ ::: info
+ If you specify `DYNAMIC` as an option to `px4_add_module`, a _shared library_ is created instead of a static library on POSIX platforms (these can be loaded without having to recompile PX4, and shared to others as binaries rather than source code).
+ Your app will not become a builtin command, but ends up in a separate file called `examples__px4_simple_app.px4mod`.
+ You can then run your command by loading the file at runtime using the `dyn` command: `dyn ./examples__px4_simple_app.px4mod`
:::
4. Create and open a new _Kconfig_ definition file named **Kconfig** and define your symbol for naming (see [Kconfig naming convention](../hardware/porting_guide_config.md#px4-kconfig-symbol-naming-convention)).
- 아래 텍스트를 복사하십시오.
+ 아래 텍스트를 복사하십시오.
- ```
- menuconfig EXAMPLES_PX4_SIMPLE_APP
- bool "px4_simple_app"
- default n
- ---help---
- Enable support for px4_simple_app
- ```
+ ```
+ menuconfig EXAMPLES_PX4_SIMPLE_APP
+ bool "px4_simple_app"
+ default n
+ ---help---
+ Enable support for px4_simple_app
+ ```
## 애플리케이션/펌웨어 빌드
@@ -440,6 +440,7 @@ The [complete example code](https://github.com/PX4/PX4-Autopilot/blob/main/src/e
*/
#include
+#include
#include
#include
#include