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# support for the Analog Devices toolchain for their DSPs
# Raphael Cotty" <raphael.cotty (AT) googlemail.com>
#
# it supports three architectures:
# Blackfin
# TS (TigerShark)
# 21k (Sharc 21xxx)
IF(NOT ADSP)
SET(ADSP TRUE)
SET(CMAKE_STATIC_LIBRARY_SUFFIX ".dlb")
SET(CMAKE_SHARED_LIBRARY_SUFFIX "")
SET(CMAKE_EXECUTABLE_SUFFIX ".dxe")
# if ADSP_PROCESSOR has not been set, but CMAKE_SYSTEM_PROCESSOR has,
# assume that this is the processor name to use for the compiler
IF(CMAKE_SYSTEM_PROCESSOR AND NOT ADSP_PROCESSOR)
SET(ADSP_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR})
ENDIF(CMAKE_SYSTEM_PROCESSOR AND NOT ADSP_PROCESSOR)
# if ADSP_PROCESSOR_SILICIUM_REVISION has not been set, use "none"
IF(NOT ADSP_PROCESSOR_SILICIUM_REVISION)
SET(ADSP_PROCESSOR_SILICIUM_REVISION "none")
ENDIF(NOT ADSP_PROCESSOR_SILICIUM_REVISION)
# this file is included from the C and CXX files, so handle both here
GET_FILENAME_COMPONENT(_ADSP_DIR "${CMAKE_C_COMPILER}" PATH)
IF(NOT _ADSP_DIR)
GET_FILENAME_COMPONENT(_ADSP_DIR "${CMAKE_CXX_COMPILER}" PATH)
ENDIF(NOT _ADSP_DIR)
IF(NOT _ADSP_DIR)
GET_FILENAME_COMPONENT(_ADSP_DIR "${CMAKE_ASM_COMPILER}" PATH)
ENDIF(NOT _ADSP_DIR)
# detect architecture
IF(CMAKE_C_COMPILER MATCHES ccblkfn OR CMAKE_CXX_COMPILER MATCHES ccblkfn OR CMAKE_ASM_COMPILER MATCHES easmBLKFN)
IF(NOT ADSP_PROCESSOR)
SET(ADSP_PROCESSOR "ADSP-BF561")
ENDIF(NOT ADSP_PROCESSOR)
SET(ADSP_BLACKFIN TRUE)
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/Blackfin")
ENDIF(CMAKE_C_COMPILER MATCHES ccblkfn OR CMAKE_CXX_COMPILER MATCHES ccblkfn OR CMAKE_ASM_COMPILER MATCHES easmBLKFN)
IF(CMAKE_C_COMPILER MATCHES ccts OR CMAKE_CXX_COMPILER MATCHES ccts OR CMAKE_ASM_COMPILER MATCHES easmTS)
IF(NOT ADSP_PROCESSOR)
SET(ADSP_PROCESSOR "ADSP-TS101")
ENDIF(NOT ADSP_PROCESSOR)
SET(ADSP_TS TRUE)
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/TS")
ENDIF(CMAKE_C_COMPILER MATCHES ccts OR CMAKE_CXX_COMPILER MATCHES ccts OR CMAKE_ASM_COMPILER MATCHES easmTS)
IF(CMAKE_C_COMPILER MATCHES cc21k OR CMAKE_CXX_COMPILER MATCHES cc21k OR CMAKE_ASM_COMPILER MATCHES easm21k)
IF(NOT ADSP_PROCESSOR)
SET(ADSP_PROCESSOR "ADSP-21060")
ENDIF(NOT ADSP_PROCESSOR)
SET(ADSP_21K TRUE)
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/21k") # default if nothing matches
IF (ADSP_PROCESSOR MATCHES "210..$")
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/21k")
ENDIF(ADSP_PROCESSOR MATCHES "210..$")
IF (ADSP_PROCESSOR MATCHES "211..$")
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/211k")
ENDIF(ADSP_PROCESSOR MATCHES "211..$")
IF (ADSP_PROCESSOR MATCHES "212..$")
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/212k")
ENDIF(ADSP_PROCESSOR MATCHES "212..$")
IF (ADSP_PROCESSOR MATCHES "213..$")
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/213k")
ENDIF(ADSP_PROCESSOR MATCHES "213..$")
SET(_ADSP_FAMILY_DIR "${_ADSP_DIR}/21k")
ENDIF(CMAKE_C_COMPILER MATCHES cc21k OR CMAKE_CXX_COMPILER MATCHES cc21k OR CMAKE_ASM_COMPILER MATCHES easm21k)
LINK_DIRECTORIES("${_ADSP_FAMILY_DIR}/lib")
# vdk support
FIND_PROGRAM( ADSP_VDKGEN_EXECUTABLE vdkgen "${_ADSP_FAMILY_DIR}/vdk" )
MACRO(ADSP_GENERATE_VDK VDK_GENERATED_HEADER VDK_GENERATED_SOURCE VDK_KERNEL_SUPPORT_FILE)
ADD_CUSTOM_COMMAND(
OUTPUT ${VDK_GENERATED_HEADER} ${VDK_GENERATED_SOURCE}
COMMAND ${ADSP_VDKGEN_EXECUTABLE} ${VDK_KERNEL_SUPPORT_FILE} -proc ${ADSP_PROCESSOR} -si-revision ${ADSP_PROCESSOR_SILICIUM_REVISION} -MM
DEPENDS ${VDK_KERNEL_SUPPORT_FILE}
)
ENDMACRO(ADSP_GENERATE_VDK VDK_GENERATED_HEADER VDK_GENERATED_SOURCE VDK_KERNEL_SUPPORT_FILE)
# loader support
FIND_PROGRAM( ADSP_ELFLOADER_EXECUTABLE elfloader "${_ADSP_FAMILY_DIR}" )
# BOOT_MODE: prom, flash, spi, spislave, UART, TWI, FIFO
# FORMAT: hex, ASCII, binary, include
# WIDTH: 8, 16
MACRO(ADSP_CREATE_LOADER_FILE TARGET_NAME BOOT_MODE FORMAT WIDTH)
ADD_CUSTOM_COMMAND(
TARGET ${TARGET_NAME}
POST_BUILD
COMMAND ${ADSP_ELFLOADER_EXECUTABLE} ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME}.dxe -proc ${ADSP_PROCESSOR} -si-revision ${ADSP_PROCESSOR_SILICIUM_REVISION} -b ${BOOT_MODE} -f ${FORMAT} -width ${WIDTH} -o ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME}.ldr
COMMENT "Building the loader file"
)
ENDMACRO(ADSP_CREATE_LOADER_FILE TARGET_NAME BOOT_MODE FORMAT WIDTH)
MACRO(ADSP_CREATE_LOADER_FILE_INIT TARGET_NAME BOOT_MODE FORMAT WIDTH INITIALIZATION_FILE)
ADD_CUSTOM_COMMAND(
TARGET ${TARGET_NAME}
POST_BUILD
COMMAND ${ADSP_ELFLOADER_EXECUTABLE} ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME}.dxe -proc ${ADSP_PROCESSOR} -si-revision ${ADSP_PROCESSOR_SILICIUM_REVISION} -b ${BOOT_MODE} -f ${FORMAT} -width ${WIDTH} -o ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME}.ldr -init ${INITIALIZATION_FILE}
COMMENT "Building the loader file"
)
ENDMACRO(ADSP_CREATE_LOADER_FILE_INIT TARGET_NAME BOOT_MODE FORMAT WIDTH INITIALIZATION_FILE)
ENDIF(NOT ADSP)
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