nuttx/drivers/ioexpander/CMakeLists.txt

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CMake
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# ##############################################################################
# drivers/ioexpander/CMakeLists.txt
#
# 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.
#
# ##############################################################################
# ##############################################################################
set(SRCS)
# Check if I/O expander support is enabled
if(CONFIG_IOEXPANDER)
# Include the selected I/O expander drivers
if(CONFIG_IOEXPANDER_RPMSG)
list(APPEND SRCS ioe_rpmsg.c)
endif()
if(CONFIG_IOEXPANDER_DUMMY)
list(APPEND SRCS ioe_dummy.c)
endif()
if(CONFIG_IOEXPANDER_PCA9555)
list(APPEND SRCS pca9555.c)
endif()
if(CONFIG_IOEXPANDER_PCA9538)
list(APPEND SRCS pca9538.c)
endif()
if(CONFIG_IOEXPANDER_TCA64XX)
list(APPEND SRCS tca64xx.c)
endif()
if(CONFIG_IOEXPANDER_PCF8574)
list(APPEND SRCS pcf8574.c)
endif()
if(CONFIG_IOEXPANDER_PCF8575)
list(APPEND SRCS pcf8575.c)
endif()
if(CONFIG_IOEXPANDER_MCP23X17)
list(APPEND SRCS mcp23x17.c)
endif()
if(CONFIG_IOEXPANDER_SX1509)
list(APPEND SRCS sx1509.c)
endif()
endif()
# GPIO test device driver (independent of IOEXPANDERS)
if(CONFIG_DEV_GPIO)
list(APPEND SRCS gpio.c)
if(CONFIG_GPIO_LOWER_HALF)
list(APPEND SRCS gpio_lower_half.c)
endif()
endif()
target_sources(drivers PRIVATE ${SRCS})