53cbe5ff29
This sample controls up to 12 LEDs connected to a LP503x driver.
First, for each LED information is retrieved using the led_get_info
syscall and printed in the log messages. Next, from an infinite loop, a
test pattern (described below) is applied to all the LEDs simultaneously
(using the led_write_channels syscall) and then to each LED one by one
(using the led_set_{brightness,color} syscalls).
Test pattern:
For each color in red green blue white yellow purple cyan orange:
- set the color
- turn on
- turn off
- set the brightness gradually to the maximum level
- turn off
Signed-off-by: Simon Guinot <simon.guinot@seagate.com>
10 lines
219 B
CMake
10 lines
219 B
CMake
# SPDX-License-Identifier: Apache-2.0
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cmake_minimum_required(VERSION 3.13.1)
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find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
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project(led_lp503x)
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FILE(GLOB app_sources src/*.c)
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target_sources(app PRIVATE ${app_sources})
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