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As I see [here](https://pubs.opengroup.org/onlinepubs/7908799/xsh/open.html), this is the standard prototype for the `open()` function:
```c
int open(const char *path, int oflag, ... );
```
Ac…
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### Describe the bug
CAN driver for Pixhawk 6C does not recover from CAN bus errors.
Simple things like a slow to power up CAN device or unplugging and replugging a CAN device (GPS ) will cause CAN …
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How can I format an SPI flash as a VFAT file system and manage it through the MTD interface? Are there any reference examples? Currently, I only see the method of formatting it as NXFFS and managing i…
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### Describe the bug
The most recent versions of v1.14 (including RC1, beta2, the latest/1.14, and main branches) are giving rise to problems concerning the px4_fmu_v6x target. Following compass cali…
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### I want to add my board to Nuttx.
Added as in the official instructions.
When I enter `tools/configure.sh -L` then my board is displayed in the list.
But when I try to configure `tools/configur…
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TL;DR: Help needed in wrapping the C++ threading, synchronization, POSIX epoll, etc APIs in a new operating system abstraction layer for easy porting to different embedded OSes that have the features,…
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Hello,
I'm trying to integrate monitors using rtmlib in an embedded software based on FreeRTOS. I followed the steps written in the readme and I generated the folder "mon1" with the monitor and aux…
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The MacOS CI is failing while installing openssl and homebrew update.
OpenSSL installation:
```
==> Downloading https://ghcr.io/v2/homebrew/core/u-boot-tools/blobs/sha256:d9441454506ac196e7ca0b86…
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Found it that when do pwm test, the program will execute
D:\PX4\home\Firmware\src\systemcmds\pwm\pwm.cpp ,and in this file DO
`int fd = px4_open(dev, 0);`
`PX4_INFO("dev ============:…
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Hello,
What is the exact reason for this wasteful array that could be replaced by a sprintf?
https://github.com/apache/nuttx/blob/master/libs/libc/string/lib_strsignal.c#L37
Thank you.