Jukka Laitinen

…hen _in_descend Signed-off-by: Jukka Laitinen I am seeing cs_gnd_effect bit triggering during descend even in high altitudes. Typically this occurs at RTL. I wonder if this check is correct. I...

The commander stack gets small on one of our 64-bit targets; using the PX4_STACK_ADJUSTED solves this without affecting any of the mainstream targets.

The crypto functionality needs documentation

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The documentation is needed for the following 1. Signed boot - Creating elliptic curve keys and embedding these to the bootloader (both new nuttx-based and the old one) - Enabling...

Arm64 tick timer fixes

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## Summary It has been observed in our testing with imx9 platform, that nxsem_tickwait_uninterruptible randomly wakes up too early. As this is commonly used in device drivers as a timeout...

Remove ndelay_accurate

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## Summary Currently up_ndelay & up_udelay are completely broken; they always sleep very long time (at least to the end of currently ongoing tick), due to the current time is...

### Description / Steps to reproduce the issue **Problem statement** This is an old bug/vulnerability, which has been in NuttX for ages. signal delivery is done from several contexts, and...