zephyr

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Anas Nashif 23f81eeb42 tests/samples: fixed yaml syntax Use a map directory, avoid the list which makes parsing a bit cumbersome. Fixes #5109 Signed-off-by: Anas Nashif <anas.nashif@intel.com>		2017-12-11 14:47:08 -05:00
..
src	Add missing license and copyright headers	2017-12-05 08:21:05 -06:00
CMakeLists.txt	Introduce cmake-based rewrite of KBuild	2017-11-08 20:00:22 -05:00
README.rst	samples: basic: Convert doc to CMake	2017-11-12 21:13:23 -05:00
prj.conf	samples: Basic Thread Demo	2017-11-07 08:28:32 -05:00
sample.yaml	tests/samples: fixed yaml syntax	2017-12-11 14:47:08 -05:00

README.rst

.. _96b_carbon_multi_thread_blinky:

Basic Thread Example
####################

Overview
********

This example demonstrates spawning of multiple threads using K_THREAD_DEFINE.

The example works by spawning  three threads. The first two threads control a
separate LED. Both of these LEDs (USR1 and USR2) have their individual loop
control and timing logic defined by separate functions.

The third thread, uart_out(), sends out messages on the UART using printk().

- blink1() controls the USR1 LED that has a 100ms sleep cycle
- blink2() controls the USR2 LED that has a 1000ms sleep cycle

Each thread is then defined at compile time using K_THREAD_DEFINE.

Building
********

.. zephyr-app-commands::
   :zephyr-app: samples/basic/threads
   :board: 96b_carbon
   :goals: build flash
   :compact: