nuttx
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Apache NuttX is a mature, real-time embedded operating system (RTOS)
## Summary since l2cc_invalidate_all already do the protection ## Impact code refactor ## Testing pass CI
[Linux mktime](https://linux.die.net/man/3/mktime): ``` The mktime() function modifies the fields of the tm structure as follows: tm_wday and tm_yday are set to values determined from the contents of the other fields;...
## Summary enhance cmake build system (Enhance #3704) 1. Update all CMakeLists.txt to adapt to new layout 2. Fix cmake build break 3. Update all new file license 4. Fully...
I am new to NuttX and I have been trying to use the "[C++ Example using CMake](https://nuttx.apache.org/docs/latest/guides/cpp_cmake.html)" guide available in the official documentation. No changes whatsoever to code. That is:...
Hi, I'm trying to get working Nuttx 10.3.0 on NUCLEO-L4R5ZI. I'm stuck on SDIO interface. (Clock setup works, serial communication works). I've based my work on the stm32l4r9ai-disco, as it...
## Summary This pull requests contains multiple commits with improvements for stm32wl5 chip and nucleo-stm32wl5jc board. In short it adds: - fixes unbuffered IPCC communication - fixes potential system deadlocks...
## Summary See the discussion here: https://github.com/apache/incubator-nuttx/pull/6660 ## Impact Save the power in the round robin and sporadic scheduler ## Testing
In simulator, when `CONFIG_SIM_WALLTIME_SIGNAL` is enabled, any call to `usleep()` blocks indefinitely and never returns. I have confirmed that the "tick" signal is delivered correctly and that `g_system_timer` is advancing....
## Summary libs/libc/queue: inline queue list to improve performance add a config CONFIG_LIBC_INLINE_QUEUE to inline the queue list ``` Test Board: lm3s6965-ek:qemu-flat Code Size: Original: $ size nuttx text data...
`round()` and `roundf()` (and presumably `roundl()`) don't return the correct value for NaN. Instead it is returning 0. Do these functions require a check such as: ``` if (isinf(x) ||...
