Revert "samples/display: Introduce the cfb_shell sample app"
This reverts commit 48f493208b.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif
parent
48f493208b
commit
40eb3a5869
9 changed files with 0 additions and 236 deletions
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@ -1,17 +0,0 @@
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cmake_minimum_required(VERSION 3.8.2)
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macro(set_conf_file)
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if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
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set(CONF_FILE "${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf")
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elseif(EXISTS ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
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set(CONF_FILE
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"prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
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else()
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set(CONF_FILE "prj.conf")
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endif()
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endmacro()
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include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
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project(cfb)
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FILE(GLOB app_sources src/*.c)
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target_sources(app PRIVATE ${app_sources})
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.. _cfb_shell_sample:
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Character Framebuffer Shell Module Sample
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#########################################
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Overview
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********
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This is a simple shell module that exercises displays using the Character
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Framebuffer subsystem.
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Building and Running
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********************
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Build the sample app by choosing the target board, for example:
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.. code-block:: console
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cmake -DBOARD=reel_board
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.. zephyr-app-commands::
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:zephyr-app: samples/display/cfb_shell
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:goals: run
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Shell Module Command Help
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=========================
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.. code-block:: console
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cfb - Character Framebuffer shell commands
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Options:
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-h, --help :Show command help.
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Subcommands:
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init :[none]
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get_device :[none]
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get_param :<all, height, width, ppt, rows, cols>
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get_fonts :[none]
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set_font :<idx>
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invert :[none]
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print :<col: pos> <row: pos> <text>
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scroll :<dir: (vertical|horizontal)> <col: pos> <row: pos>
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<text>
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clear :[none]
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**init**: should be called first to initialize the display.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb init
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Framebuffer initialized: SSD1673
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Display Cleared
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**get_device**: prints the display device name.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb get_device
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Framebuffer Device: SSD1673
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**get_param**: get the display parameters where height, width and ppt
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(pixel per tile) are in pixels and the number of rows and columns. The row
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position is incremented by a multiple of the ppt.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb get_param all
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param: height=120
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param: width=250
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param: ppt=8
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param: rows=15
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param: cols=250
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**get_fonts**: print the index, height and width in pixels of the static
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defined fonts presented in the system.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb get_fonts
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idx=0 height=32 width=20
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idx=1 height=24 width=15
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idx=2 height=16 width=10
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**set_font**: choose the font to be used by passing the font index. Only one
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font can be used at a time.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb set_font 0
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Font idx=0 height=32 widht=20 set
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**invert**: invert the pixel color of the display.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb invert
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Framebuffer Inverted
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**print**: pass the initial column and row positions and the text in
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double quotation marks when it contains spaces. If text hits the edge
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of the display the remaining characters will be displayed on the next line. The
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previous printed text will be overwritten.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb print 60 5 ZEPHYR
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**scroll**: pass the scroll direction, vertical or horizontal, the initial
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column and row positions, and the text to be displayed in double quotation
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marks when it contains spaces. If the text hits the edge of the display, the
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remaining characters will be displayed in the next line. The text will scroll
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until it hits the display boundary, last column for horizontal and last row
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for vertical direction. The text passed with the srcoll command will be moved
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vertically or horizontally on the display.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb scroll vertical 60 5 ZEPHYR
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**clear**: clear the display screen.
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Command example (reel_board):
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.. code-block:: console
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uart:~$ cfb clear
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Display Cleared
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@ -1,3 +0,0 @@
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CONFIG_I2C=y
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CONFIG_SSD1306=y
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CONFIG_SSD1306_SH1106_COMPATIBLE=n
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CONFIG_SPI=y
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CONFIG_SSD1673=y
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/*
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* Copyright (c) 2018, Diego Sueiro
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#if defined(CONFIG_HAS_DTS_I2C) && defined(CONFIG_SSD1306)
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#define DT_SSD1306_I2C_ADDR DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_BASE_ADDRESS
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#define DT_SSD1306_I2C_MASTER_DEV_NAME DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_BUS_NAME
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#define DT_SSD1306_DEV_NAME DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_LABEL
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#define DT_SSD1306_PANEL_COM_INVDIR DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_COM_INVDIR
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#define DT_SSD1306_PANEL_DISPLAY_OFFSET DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_DISPLAY_OFFSET
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#define DT_SSD1306_PANEL_HEIGHT DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_HEIGHT
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#define DT_SSD1306_PANEL_PAGE_OFFSET DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_PAGE_OFFSET
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#define DT_SSD1306_PANEL_PRECHARGE_PERIOD DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_PRECHARGEP
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#define DT_SSD1306_PANEL_FIRST_SEG DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_SEGMENT_OFFSET
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#define DT_SSD1306_PANEL_SEGMENT_REMAP DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_SEGMENT_REMAP
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#define DT_SSD1306_PANEL_WIDTH DT_NXP_KINETIS_I2C_40066000_SOLOMON_SSD1306FB_I2C_3C_WIDTH
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#endif
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/*
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* Copyright (c) 2018, Diego Sueiro
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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&i2c0 {
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status = "ok";
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ssd1306@3c {
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compatible = "solomon,ssd1306fb-i2c";
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reg = <0x3c>;
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label = "SSD1306";
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width = <128>;
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height = <64>;
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segment-offset = <0>;
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page-offset = <0>;
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display-offset = <0>;
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segment-remap;
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com-invdir;
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prechargep = <0x22>;
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};
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};
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@ -1,6 +0,0 @@
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CONFIG_BOOT_BANNER=n
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CONFIG_HEAP_MEM_POOL_SIZE=16384
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CONFIG_DISPLAY=y
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CONFIG_CHARACTER_FRAMEBUFFER=y
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CONFIG_SHELL=y
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CONFIG_CHARACTER_FRAMEBUFFER_SHELL=y
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@ -1,11 +0,0 @@
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common:
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harness: display
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tags: display
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sample:
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description: Character framebuffer shell test
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name: cfb shell sample
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tests:
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test_ssd1306:
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platform_whitelist: frdm_k64f
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test_ssd1673:
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platform_whitelist: reel_board
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@ -1,9 +0,0 @@
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/*
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* Copyright (c) 2018 Diego Sueiro
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <logging/log.h>
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LOG_MODULE_REGISTER(app);
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