I'm looking for ways to get current system time displayed in Zephyr RTOS(2.0) from user-space area. I'm using gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu tool-chain. Something similar to 'localtime' supported in GCC.
How to get system time in Zephyr RTOS?
4.9k Views Asked by Ajay At
1
There are 1 best solutions below
Related Questions in SYSTEMTIME
- How to link c++11 std::chronos to use clock_gettime()
- Is there a way to continuously display the system time on the Chrome browser panel?
- JavaMailSender can't send email when setting pc time to the past
- How would I get the current time in ASM using GetSystemTime?
- Can I query a materialized view in bigquery with for a particular system time?
- How to Run GLSL Program Based on System Time
- timedatectl and systemd-timesyncd services fail to set time
- Changing SystemTime freezes WPF buttons
- Refresh access token before it expires using refresh token
- Estimate the Expected Run Time of a loop or nested loops
- How do I change system time from a non elevated c# program
- Reading a file from a position in R
- How can I extract the numeric value from the time difference generated by Sys.time() in R?
- Setting system time windows 10 without elevation
- How does UTC work with Javascript and computers with wrong times?
Related Questions in ZEPHYR-RTOS
- Zephyr device tree: how to get the values of the named properties of a phandle behind a phandles, for all compatible nodes?
- How to run Zephyr Echo Client-Server sample using nrf52840dk & nrf52840dongle?
- How to configure includes of Zephyr Devicetree files via Kconfig or something similar
- warning: 'offsetof' within non-standard-layout type is conditionally-supported
- In zephyr-rtos, how to set compilation `-O0` flags at build time?
- In zephyr-rtos, how to run the `echo_bot` example?
- How to Create a Test Cycle Using Zephyr Scale Data Center REST API?
- Unable to find 128 bit characteristic UUID using Zephyr Heart Rate Service
- Is it possible to change values of the zephyr-rtos configuration file prj.conf using CMake arguments?
- Zephyr DT_PHA_BY_NAME API returns error that the macro does not exist in devicetree_generated.h
- zephyr west -t menuconfig fail
- NUCLEO F429ZI board - Ethernet over usb - zperf example communication issue
- Loading two .elf files in Renode (bootloader and application)
- enabling cdc-acm uart and I2C at the same time on zephyr OS
- Problems setting up zephyr for vs code
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
There is no such thing on Zephyr because this is an OS for embedded hardware and does not have the features of a full fledged OS. The C library function localtime gets its information from the OS as can be described in the links below:-
This is something that Zephyr does not have because most embedded hardware have no access to the internet and therefore have no concept of real time. The closest thing you can find on Zephyr are Kernel clocks and kernel timing services. Please see links below for more information:-