mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-02 17:33:00 +00:00
f5de9524fd
Describes clocks available for use. Adds examples of direct clock use. Provides API tables. Change-Id: Icca8e1c8e75eed29c91f1387aed682dfdefdadb1 Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
41 lines
1.9 KiB
ReStructuredText
41 lines
1.9 KiB
ReStructuredText
.. _zephyr_kernel:
|
|
|
|
The Zephyr Kernel
|
|
#################
|
|
|
|
The purpose of this section is to help you understand the operation of the kernel and its features.
|
|
This section also provides detailed information regarding the microkernel and the nanokernel
|
|
services. Finally, you can find the information regarding the kernel's drivers and networking
|
|
capabilities.
|
|
|
|
This section does not replace the Application Program Interface
|
|
documentation, rather, it offers additional information. The examples should provide
|
|
you with enough insight to understand the functionality of the services but are not
|
|
meant to replace the detailed in-code documentation.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
overview/overview.rst
|
|
common/common.rst
|
|
microkernel/microkernel.rst
|
|
nanokernel/nanokernel.rst
|
|
drivers/drivers.rst
|
|
networking/networking.rst
|
|
|
|
.. rubric:: Abbreviations
|
|
|
|
+---------------+-------------------------------------------------------------------+
|
|
| Abbreviations | Definition |
|
|
+===============+===================================================================+
|
|
| API | Application Program Interface: typically a defined set |
|
|
| | of routines and protocols for building software inputs and output |
|
|
| | mechanisms. |
|
|
+---------------+-------------------------------------------------------------------+
|
|
| ISR | Interrupt Service Routine |
|
|
+---------------+-------------------------------------------------------------------+
|
|
| IDT | Interrupt Descriptor Table |
|
|
+---------------+-------------------------------------------------------------------+
|
|
| XIP | eXecute In Place |
|
|
+---------------+-------------------------------------------------------------------+
|