SOLVED: Unable to Upload Firmware to Pixhawk; Firmware image not found

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Joshua O'Reilly 2019-5-31

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/464948-solved-unable-to-upload-firmware-to-pixhawk-firmware-image-not-found

评论： Ashish 2023-10-6

采纳的回答： Joshua O'Reilly

EDIT: SOLVED

See the bottom comment for the solution

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I've been following the setup steps for the PX4 Autopilots Support from Embedded Coder package. I was able to succesfully build the firmware (nuttx_px4fmu-v2_default.cmake), however when trying to upload it to the actual board, I get the following error:

Firmware upload failed: Firmware image not found. Please build the firmware again.

I've rebuilt the firmware a dozen or so times now, including the lpe variant, and I always get this error. The COM port is properly identified, and I used the appropriate version for everything (Ubuntu 16.04 WSL, PX4 v1.8.0, MATLAB R2018b along with all required packages). In the command prompt it indicates

BUILDSTARTING_31-May-2019_10-08-01

CMAKE Config selected : px4fmu-v2_default

After building the firmware. Any clue why this is happening/how to resolve it?

I'm running MATLAB on Windows 10 1803, using a Pixhawk board (condensed version of Pixhawk 1)

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Joshua O'Reilly 2020-2-5

Hi a a, I think I figured it out. Check out my accepted answer below

July 2020-4-8

Have you solved this problem, a a？

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采纳的回答

Joshua O'Reilly 2019-7-12

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/464948-solved-unable-to-upload-firmware-to-pixhawk-firmware-image-not-found#answer_383015

编辑：Joshua O'Reilly 2020-2-5

Copying my comment down here:

Got it to work!

It turns out that, if the firmware build fails, it won't tell you why. I ran the build command from here:

make px4_fmu-v5_default

(for the Pixhawk 4, seperate commands can be found for other models)

After running the make command, I was told exactly what library was missing (don't remember which anymore), and I installed that library directly from the command line (for ubuntu, sudo apt install libraryname). I was then able to build and upload the firmware successfully through MATLAB

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Ashish 2023-10-6

Can you please tell me how to execute command?

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类别

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware Embedded Coder Supported Hardware PX4 Autopilots

在 Help Center 和 File Exchange 中查找有关 PX4 Autopilots 的更多信息

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版本

R2018b

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