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zephyr/lib/os
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Peter A. Bigot f6d7595d4e lib/timeutil: add utilities to manage local/reference clock alignment 
Provide data structures to capture a timestamp in two different
clocks, monitor the drift between those clocks, and using a base
instant with estimated drift convert between the clocks.

This provides the core technology to convert between system uptime and
an external continuous time scale like TAI (UTC without applying leap
seconds).

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2021-01-20 16:38:56 -05:00
..
assert.c assert: Completely remove file info and condition expression 2020-01-13 13:59:55 +01:00
base64.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
cbprintf.c lib: add cbprintf capability 2020-11-13 06:38:01 -05:00
cbprintf_complete.c lib: os: cbprintf: correct arg extraction of wide characters 2021-01-07 14:02:06 +01:00
cbprintf_nano.c lib: cbprintf: remove cbprintf_arglen 2021-01-07 14:02:06 +01:00
CMakeLists.txt lib/os: P4 Work Queue: Pooled Parallel Preemptible Priority-based 2021-01-15 11:35:50 -05:00
crc7_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
crc8_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
crc16_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
crc32_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
dec.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
fdtable.c lib: fdtable: fix z_free_fd multiple calls fd leak 2020-09-10 16:04:36 -05:00
heap-validate.c lib/os/heap: make "solo free headers" into first-class citizens 2020-07-14 19:35:52 -04:00
heap.c lib/os/heap: guard against arithmetic overflows 2021-01-20 14:15:44 -05:00
heap.h lib/os/heap: guard against arithmetic overflows 2021-01-20 14:15:44 -05:00
hex.c lib: hex: Remove constant expression 2020-09-02 13:45:50 -04:00
json.c misc: Replace assert include and calls by sys/__assert.h equivalent 2020-10-02 11:42:40 +02:00
Kconfig lib/os: replace z_vprintk with cbprintf 2020-11-13 06:38:01 -05:00
Kconfig.cbprintf lib: add cbprintf capability 2020-11-13 06:38:01 -05:00
mutex.c kernel/timeout: Make timeout arguments an opaque type 2020-03-31 19:40:47 -04:00
notify.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
onoff.c code-guideline: Fixing code violation 10.4 Rule 2020-10-01 17:13:29 -04:00
p4wq.c lib/os: P4 Work Queue: Pooled Parallel Preemptible Priority-based 2021-01-15 11:35:50 -05:00
printk.c lib/os: replace z_vprintk with cbprintf 2020-11-13 06:38:01 -05:00
rb.c cleanup: include/: move misc/rb.h to sys/rb.h 2019-06-27 22:55:49 -04:00
ring_buffer.c tests: ringbuffer: code coverage improvements 2021-01-18 23:12:47 -05:00
sem.c code-guideline: Fixing code violation 10.4 Rule 2020-10-01 17:13:29 -04:00
thread_entry.c lib: os: remove dead code 2019-06-18 09:08:01 -04:00
timeutil.c lib/timeutil: add utilities to manage local/reference clock alignment 2021-01-20 16:38:56 -05:00
work_q.c os: work_q: Use NULL instead of 0 2020-09-02 13:45:50 -04:00