nuttx-apps/industry/nxmodbus/CMakeLists.txt
raiden00pl 773f69d5d9 modbus: add nxmodbus
NxModbus is a lightweight Modbus protocol stack implementation for NuttX RTOS.

This commit adds:
- nxmodbus stack
- nxmbserver - Modbus Server (Slave) example
- nxmbclient - Modbus Client (Master) tool

Supported Modbus transports:
- ASCII
- RTU over serial port
- TCP
- RAW (ADU) for custom transport implementations

Signed-off-by: raiden00pl <raiden00@railab.me>
2026-04-20 12:45:17 -03:00

68 lines
2.2 KiB
CMake

# ##############################################################################
# apps/industry/nxmodbus/CMakeLists.txt
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements. See the NOTICE file distributed with this work for
# additional information regarding copyright ownership. The ASF licenses this
# file to you under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# ##############################################################################
if(CONFIG_INDUSTRY_NXMODBUS)
set(CSRCS)
# Core sources
list(APPEND CSRCS core/nxmb_context.c core/nxmb_utils.c)
if(CONFIG_NXMODBUS_SERVER)
list(APPEND CSRCS core/nxmb_server.c)
list(APPEND CSRCS core/nxmb_func.c)
list(APPEND CSRCS core/nxmb_func_coils.c core/nxmb_func_discrete.c)
list(APPEND CSRCS core/nxmb_func_holding.c core/nxmb_func_input.c)
list(APPEND CSRCS core/nxmb_func_diag.c core/nxmb_func_other.c)
endif()
if(CONFIG_NXMODBUS_CLIENT)
list(APPEND CSRCS core/nxmb_client.c)
endif()
# Transport layer sources
if(CONFIG_NXMODBUS_RTU OR CONFIG_NXMODBUS_ASCII)
list(APPEND CSRCS transport/nxmb_serial_common.c)
endif()
if(CONFIG_NXMODBUS_RTU)
list(APPEND CSRCS transport/nxmb_crc.c transport/nxmb_serial.c)
endif()
if(CONFIG_NXMODBUS_ASCII)
list(APPEND CSRCS transport/nxmb_lrc.c transport/nxmb_ascii.c)
endif()
if(CONFIG_NXMODBUS_RAW_ADU)
list(APPEND CSRCS transport/nxmb_raw.c)
endif()
if(CONFIG_NXMODBUS_TCP)
list(APPEND CSRCS transport/nxmb_tcp.c)
endif()
if(CSRCS)
target_include_directories(apps PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
target_sources(apps PRIVATE ${CSRCS})
endif()
endif()