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|
# Locate the Cypress API for
#
# This module defines the following variables:
# CYAPI_FOUND TRUE if the Cypress API was found
# CYAPI_HEADER_FILE The location of the API header
# CYAPI_INCLUDE_DIRS The location of header files
# CYAPI_LIBRARIES The Cypress library files
# CYUSB3_DRIVER_DIR Directory containing CyUSB3 driver files
# CYPRESS_LICENSE Path to Cypress license shipped with FX3 SDK
if(DEFINED __INCLUDED_BLADERF_FIND_CYAPI_CMAKE)
return()
endif()
set(__INCLUDED_BLADERF_FIND_CYAPI_CMAKE TRUE)
if(NOT WIN32)
return()
endif()
set(FX3_SDK_PATH
"$ENV{FX3_INSTALL_PATH}"
CACHE
PATH
"Path to the Cypress FX3 SDK"
)
if(NOT EXISTS "${FX3_SDK_PATH}")
message(STATUS
"Cypress backend not available. The following location does not exist: FX3_SDK_PATH=${FX3_SDK_PATH}")
return()
endif()
find_file(CYAPI_HEADER_FILE
NAMES
CyAPI.h
PATHS
"${FX3_SDK_PATH}/library/cpp"
PATH_SUFFIXES
include inc
)
mark_as_advanced(CYAPI_HEADER_FILE)
get_filename_component(CYAPI_INCLUDE_DIRS "${CYAPI_HEADER_FILE}" PATH)
if(MSVC)
if(CMAKE_CL_64)
set(CYAPI_ARCH x64)
else(CMAKE_CL_64)
set(CYAPI_ARCH x86)
endif(CMAKE_CL_64)
elseif(CMAKE_COMPILER_IS_GNUCC)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(CYAPI_ARCH x64)
else(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(CYAPI_ARCH x86)
endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
endif()
if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "AMD64")
set(CYUSB_ARCH "x64")
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386")
set(CYUSB_ARCH "x86")
else()
# We shouldn't see PPC here, as CyAPI/CYUSB3 is Windows-only
message(FATAL_ERROR "Unexpected CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
endif()
find_library(CYAPI_LIBRARY
NAMES
CyAPI
PATHS
"${FX3_SDK_PATH}/library/cpp"
PATH_SUFFIXES
lib/${CYAPI_ARCH}
)
mark_as_advanced(CYAPI_LIBRARY)
if(CYAPI_LIBRARY)
set(CYAPI_LIBRARIES "${CYAPI_LIBRARY}" SetupAPI.lib)
endif()
# Choose driver directory and INF directory (in our repo) based upon detected system
if (${CMAKE_SYSTEM_VERSION} EQUAL VERSION_5.1 OR ${CMAKE_SYSTEM_VERSION} EQUAL VERSION_5.2)
set(CYUSB3_DRIVER_DIR "${FX3_SDK_PATH}/driver/bin/wxp/${CYUSB_ARCH}")
set(CYUSB3_INF "drivers/windows/CyUSB3/winxp_vista/cyusb3.inf")
elseif(${CMAKE_SYSTEM_VERSION} EQUAL 6.0)
set(CYUSB3_DRIVER_DIR "${FX3_SDK_PATH}/driver/bin/vista/${CYUSB_ARCH}")
set(CYUSB3_INF "drivers/windows/CyUSB3/winxp_vista/cyusb3.inf")
elseif(${CMAKE_SYSTEM_VERSION} EQUAL 6.1)
set(CYUSB3_DRIVER_DIR "${FX3_SDK_PATH}/driver/bin/win7/${CYUSB_ARCH}")
set(CYUSB3_INF "drivers/windows/CyUSB3/win7_8/cyusb3.inf")
elseif(${CMAKE_SYSTEM_VERSION} EQUAL 6.2)
set(CYUSB3_DRIVER_DIR "${FX3_SDK_PATH}/driver/bin/win8/${CYUSB_ARCH}")
set(CYUSB3_INF "drivers/windows/CyUSB3/win7_8/cyusb3.inf")
elseif(${CMAKE_SYSTEM_VERSION} EQUAL 6.3)
set(CYUSB3_DRIVER_DIR "${FX3_SDK_PATH}/driver/bin/win81/${CYUSB_ARCH}")
set(CYUSB3_INF "drivers/windows/CyUSB3/win7_8/cyusb3.inf")
else()
message(FATAL_ERROR "Unsupported CMAKE_SYSTEM_VERSION: ${CMAKE_SYSTEM_VERSION}")
endif()
# CyUSB3 ships 01009 for <= Vista, and 01011 for >= Win 7
if(${CMAKE_SYSTEM_VERSION} LESS 6.1)
set(CYUSB3_WDF_COINSTALLER "WdfCoInstaller01009.dll")
else()
set(CYUSB3_WDF_COINSTALLER "WdfCoInstaller01011.dll")
endif()
set(CYPRESS_LICENSE "${FX3_SDK_PATH}/license/license.txt")
if(EXISTS ${CYUSB3_DRIVER_DIR})
if(CYAPI_INCLUDE_DIRS AND CYAPI_LIBRARIES)
set(CYAPI_FOUND TRUE)
endif()
endif()
if(CYAPI_FOUND)
set(CMAKE_REQUIRED_INCLUDES "${CYAPI_INCLUDE_DIRS}")
check_include_file("${CYAPI_HEADER_FILE}" CYAPI_FOUND)
message(STATUS "CyAPI includes: ${CYAPI_INCLUDE_DIRS}")
message(STATUS "CyAPI libs: ${CYAPI_LIBRARIES}")
message(STATUS "CYUSB3 driver directory: ${CYUSB3_DRIVER_DIR}")
endif()
if(NOT CYAPI_FOUND AND REQUIRED)
message(FATAL_ERROR "Cypress API not found. Double-check your FX3_SDK_PATH value.")
endif()
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