Merge pull request #114 from bacnet-stack/feature/zephyr_module

Simplest Zephyr module + bacnet_stack config and hello sample
This commit is contained in:
Greg Shue
2020-08-31 14:39:24 -07:00
committed by GitHub
11 changed files with 360 additions and 1 deletions
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/*
* Copyright (C) 2020 Legrand North America, Inc.
*
* SPDX-License-Identifier: MIT
*/
/* Standard includes */
#include <stdint.h>
/* Zephyr includes */
#include <init.h>
#include <kernel.h>
#include <sys/printk.h>
#include <sys/util.h>
#include <zephyr.h>
#include <logging/log.h>
LOG_MODULE_REGISTER(bacnet);
/* To do: init()
static int init(struct device *unused)
{
ARG_UNUSED(unused);
return 0;
}
SYS_INIT(init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);
*/
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#
# west config manifest.path <manifest_dir_from_topdir>
#
# e.g. west config manifest.path zephyr/manifests/nrf5
# e.g. west config manifest.path bacnet-stack/zephyr/manifests/zp/zephyr
# NOTE: Since the schema requires at least one project name,
# the mapping of this repository must be described as a project
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cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
# Detect the platform reliably
if(ZEPHYR_BASE)
if (NOT CONFIG_BACNETSTACK)
return()
endif()
set(ZEPHYR YES)
else()
message(FATAL_ERROR "ZEPHYR_BASE needs to be defined for Zephyr builds")
endif()
#
# options managed through Kconfig and use names CONFIG_*
#
set(BACNET_PROTOCOL_REVISION 19)
message(STATUS "BACNETSTACK: using cmake ${CMAKE_VERSION}")
message(STATUS "BACNETSTACK: CMAKE_C_COMPILER_ID \"${CMAKE_C_COMPILER_ID}\"")
message(STATUS "BACNETSTACK: CMAKE_C_COMPILER_VERSION \"${CMAKE_C_COMPILER_VERSION}\"")
message(STATUS "BACNETSTACK: CMAKE_CXX_COMPILER_ID \"${CMAKE_CXX_COMPILER_ID}\"")
message(STATUS "BACNETSTACK: CMAKE_CXX_COMPILER_VERSION \"${CMAKE_CXX_COMPILER_VERSION}\"")
message(STATUS "BACNETSTACK: CMAKE_INSTALL_PREFIX \"${CMAKE_INSTALL_PREFIX}\"")
message(STATUS "BACNETSTACK: BACNET_PROTOCOL_REVISION \"${BACNET_PROTOCOL_REVISION}\"")
message(STATUS "BACNETSTACK: BACDL_BIP6 \"${CONFIG_BACDL_BIP6}\"")
message(STATUS "BACNETSTACK: BACDL_BIP \"${CONFIG_BACDL_BIP}\"")
message(STATUS "BACNETSTACK: BACDL_ARCNET \"${CONFIG_BACDL_ARCNET}\"")
message(STATUS "BACNETSTACK: BACDL_MSTP \"${CONFIG_BACDL_MSTP}\"")
message(STATUS "BACNETSTACK: BACDL_ETHERNET \"${CONFIG_BACDL_ETHERNET}\"")
message(STATUS "BACNETSTACK: BACDL_NONE \"${CONFIG_BACDL_NONE}\"")
#Do not allow in source builds
set(CMAKE_DISABLE_SOURCE_CHANGES ON)
set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
#
# sources
#
set(BACNETSTACK_SRCS
)
#
# add ports
#
set(BACNETSTACK_PORT_DIRECTORY_PATH "")
message(STATUS "BACNETSTACK: building for Zephyr")
set(BACNETSTACK_PORT ${CMAKE_CURRENT_LIST_DIR}/../ports/zephyr)
list(
APPEND BACNETSTACK_SRCS
${BACNETSTACK_PORT}/main.c
)
#
# library
#
zephyr_library()
zephyr_library_compile_definitions(
$<$<BOOL:${CONFIG_BACDL_BIP}>:BACDL_BIP>
$<$<BOOL:${CONFIG_BACDL_BIP6}>:BACDL_BIP6>
$<$<BOOL:${CONFIG_BACDL_ARCNET}>:BACDL_ARCNET>
$<$<BOOL:${CONFIG_BACDL_MSTP}>:BACDL_MSTP>
$<$<BOOL:${CONFIG_BACDL_ETHERNET}>:BACDL_ETHERNET>
$<$<BOOL:${CONFIG_BACDL_NONE}>:BACDL_NONE>
$<$<BOOL:${CONFIG_BACNET_PROPERTY_LISTS}>:BACNET_PROPERTY_LISTS=1>
$<$<BOOL:${CONFIG_BACNET_ROUTING}>:BACNET_ROUTING>
$<$<BOOL:${CONFIG_BACAPP_PRINT_ENABLED}>:BACAPP_PRINT_ENABLED=1>
$<$<BOOL:${CONFIG_BACAPP_SNPRINTF_ENABLED}>:BACAPP_SNPRINTF_ENABLED=1>
)
zephyr_library_sources(
${BACNETSTACK_SRCS}
)
zephyr_include_directories(
${BACNETSTACK_PORT}
${BACNETSTACK_SRC}
)
target_compile_definitions(
app PRIVATE
BACNET_PROTOCOL_REVISION=${BACNET_PROTOCOL_REVISION}
$<$<BOOL:${CONFIG_BACDL_BIP}>:BACDL_BIP>
$<$<BOOL:${CONFIG_BACDL_BIP6}>:BACDL_BIP6>
$<$<BOOL:${CONFIG_BACDL_ARCNET}>:BACDL_ARCNET>
$<$<BOOL:${CONFIG_BACDL_MSTP}>:BACDL_MSTP>
$<$<BOOL:${CONFIG_BACDL_ETHERNET}>:BACDL_ETHERNET>
$<$<BOOL:${CONFIG_BACDL_NONE}>:BACDL_NONE>
$<$<BOOL:${CONFIG_BACNET_PROPERTY_LISTS}>:BACNET_PROPERTY_LISTS=1>
$<$<BOOL:${CONFIG_BACNET_ROUTING}>:BACNET_ROUTING>
$<$<BOOL:${CONFIG_BACAPP_PRINT_ENABLED}>:BACAPP_PRINT_ENABLED=1>
$<$<BOOL:${CONFIG_BACAPP_SNPRINTF_ENABLED}>:BACAPP_SNPRINTF_ENABLED=1>
BACNET_STACK_STATIC_DEFINE
PRINT_ENABLED=1
)
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# Feature configuration options for BACnet-Stack
# Copyright (c) 2020 Legrand North America, LLC.
# SPDX-License-Identifier: MIT
menuconfig BACNETSTACK
bool "BACnet-Stack Support"
help
This option enables the BACnet-Stack BACnet library.
if BACNETSTACK
module = BACNET
module-str = Log level for BACnet
module-help = Enable BACnet library to output debug messages
source "$(ZEPHYR_BASE)/subsys/logging/Kconfig.template.log_config"
config BAC_ROUTING
bool "BACnet Routing"
help
Enable BACnet routing
config BACNET_PROPERTY_LISTS
bool "BACnet Property Lists"
help
Enable BACnet Property Lists
config BACDL_ETHERNET
bool "BACnet Ethernet datalink"
help
Enable BACnet Ethernet datalink
config BACDL_MSTP
bool "BACnet MSTP datalink"
help
Enable BACnet MSTP datalink
config BACDL_ARCNET
bool "BACnet ARCNET datalink"
help
Enable BACnet ARCNET datalink
config BACDL_BIP
bool "BACnet BIP datalink"
help
Enable BACnet BIP datalink
config BACDL_NONE
bool "BACnet without datalink"
help
Enable BACnet without datalink
config BACAPP_PRINT_ENABLED
bool "BACnet app print"
help
Enable BACnet app print
config BACAPP_SNPRINTF_ENABLED
bool "BACnet app snprintf"
help
Enable BACnet app snprintf
config BACDL_BIP_PORT
int "BACnet IPv4 UDP port"
default 47808
depends on BACDL_BIP
help
UDP port to listen on (default=47808)
config BACDL_BIP_ADDRESS_INDEX
int "Address index"
depends on BACDL_BIP
default 0
help
Select IPv4 address
config BACDL_BIP6
bool "BACnet BIP6"
help
Enable BACnet BIP6
config BACDL_BIP6_ADDRESS_INDEX
int "Unicast address index"
depends on BACDL_BIP6
default 0
help
Select IPv6 unicast address
config BACDL_BIP6_MCAST_ADDRESS
string "IPv6 multicast destination"
default "FF0E::BAC0"
depends on BACDL_BIP6
help
IPv6 multicast group address for BACNET.
config BACDL_BIP6_PORT
int "BACnet IPv6 UDP port"
default 47808
depends on BACDL_BIP6
help
UDP port to listen on (default=47808)
#rsource "subsys/Kconfig"
endif # BACNETSTACK
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#
# Copyright (c) 2020 Legrand North America, LLC.
#
# SPDX-License-Identifier: MIT
# The west manifest file for upstream Zephyr Project's Zephyr repo.
#
# Usage:
# west init -m https://github.com/bacnet-stack/bacnet-stack
# west config manifest.path zephyr/manifests/zp/zephyr
# west update
manifest:
remotes:
- name: zephyrproject-rtos
url-base: https://github.com/zephyrproject-rtos
projects:
- name: zephyr
remote: zephyrproject-rtos
revision: v2.3.0 # Latest integrated release
import: true
path: zephyr
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#
# Copyright (c) 2020 Legrand North America, LLC.
#
# SPDX-License-Identifier: MIT
build:
cmake: zephyr
kconfig: zephyr/Kconfig
samples:
- zephyr/samples
@@ -0,0 +1,25 @@
# SPDX-License-Identifier: MIT
cmake_minimum_required(VERSION 3.13.1)
get_filename_component(MY_PROJECT_BASENAME ${CMAKE_CURRENT_SOURCE_DIR} NAME)
# Find the directory of the Zephyr module
string(REGEX REPLACE
"\/zephyr\/samples\/[a-zA-Z_\-]*${MY_PROJECT_BASENAME}$" ""
MY_ZEPHYR_MODULE_SOURCE_DIR
${CMAKE_CURRENT_SOURCE_DIR})
list(APPEND ZEPHYR_EXTRA_MODULES
${MY_ZEPHYR_MODULE_SOURCE_DIR}
)
# Add an absolute directory path to the CMake variable
# SYSCALL_INCLUDE_DIRS. This ensures that the syscall machinery will
# be able to find the module's syscalls.
#TODO: list(APPEND SYSCALL_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR})
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
project(${MY_PROJECT_BASENAME})
target_sources(app PRIVATE src/main.c)
@@ -0,0 +1,33 @@
.. _hello_bacnet_stack:
Hello BACnet-Stack
##################
Overview
********
A simple sample that can be used with any :ref:`supported board <boards>` and
prints "Hello BACnet-Stack" to the console.
Building and Running
********************
This application can be built and executed on QEMU as follows:
.. zephyr-app-commands::
:zephyr-app: samples/hello_bacnet_stack
:host-os: unix
:board: qemu_x86
:goals: run
:compact:
To build for another board, change "qemu_x86" above to that board's name.
Sample Output
=============
.. code-block:: console
Hello BACnet-Stack! x86
Exit QEMU by pressing :kbd:`CTRL+A` :kbd:`x`.
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# nothing here
CONFIG_BACNETSTACK=y
@@ -0,0 +1,15 @@
sample:
description: Hello BACnet-Stack sample, the simplest BACnet-Stack
application
name: hello BACnet-Stack
common:
tags: introduction
harness: console
harness_config:
type: one_line
regex:
- "Hello BACnet-Stack! (.*)"
tests:
sample.basic.hello_bacnet_stack:
platform_whitelist: native_posix
tags: introduction
@@ -0,0 +1,13 @@
/*
* Copyright (c) 2020 Legrand North America, LLC.
*
* SPDX-License-Identifier: MIT
*/
#include <zephyr.h>
#include <sys/printk.h>
void main(void)
{
printk("Hello BACnet-Stack! %s\n", CONFIG_BOARD);
}