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Add bbasm target, use as passthru in iCE40 builder

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Signed-off-by: David Shah <davey1576@gmail.com>
This commit is contained in:
David Shah 2018-07-24 15:31:00 +02:00
parent 7387721940
commit 942c552e07
4 changed files with 33 additions and 6 deletions
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2
.gitignore vendored
View File

@ -25,3 +25,5 @@ build/
/Testing/*
CTestTestfile.cmake
install_manifest.txt
/bbasm
/ImportExecutables.cmake

2
CMakeLists.txt
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@ -167,6 +167,8 @@ if(MINGW)
add_definitions("-Wa,-mbig-obj")
endif(MINGW)
include(bba/bba.cmake)
foreach (family ${ARCH})
message(STATUS "Configuring architecture : ${family}")
string(TOUPPER ${family} ufamily)

12
bba/bba.cmake Normal file
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@ -0,0 +1,12 @@
IF(CMAKE_CROSSCOMPILING)
SET(IMPORT_EXECUTABLES "IMPORTFILE-NOTFOUND" CACHE FILEPATH "Point it to the export file from a native build")
INCLUDE(${IMPORT_EXECUTABLES})
ENDIF(CMAKE_CROSSCOMPILING)
IF(NOT CMAKE_CROSSCOMPILING)
ADD_EXECUTABLE(bbasm bba/main.cc)
ENDIF(NOT CMAKE_CROSSCOMPILING)
IF(NOT CMAKE_CROSSCOMPILING)
EXPORT(TARGETS bbasm FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake )
ENDIF(NOT CMAKE_CROSSCOMPILING)

23
ice40/family.cmake
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@ -19,13 +19,18 @@ if (MSVC)
set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/ice40/resources/chipdb.rc PROPERTIES LANGUAGE RC)
foreach (dev ${devices})
set(DEV_TXT_DB ${ICEBOX_ROOT}/chipdb-${dev}.txt)
set(DEV_CC_BBA_DB ${CMAKE_CURRENT_SOURCE_DIR}/ice40/chipdbs/chipdb-${dev}.bba)
set(DEV_CC_DB ${CMAKE_CURRENT_SOURCE_DIR}/ice40/chipdbs/chipdb-${dev}.bin)
set(DEV_PORTS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ice40/portpins.inc)
set(DEV_GFXH ${CMAKE_CURRENT_SOURCE_DIR}/ice40/gfx.h)
add_custom_command(OUTPUT ${DEV_CC_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -b -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${DEV_TXT_DB} > ${DEV_CC_DB}
add_custom_command(OUTPUT ${DEV_CC_BBA_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -b -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${DEV_TXT_DB} > ${DEV_CC_BBA_DB}
DEPENDS ${DEV_TXT_DB} ${DB_PY}
)
add_custom_command(OUTPUT ${DEV_CC_DB}
COMMAND bbasm < ${DEV_CC_BBA_DB} > ${DEV_CC_DB}
DEPENDS bbasm ${DEV_CC_BBA_DB}
)
target_sources(ice40_chipdb PRIVATE ${DEV_CC_DB})
set_source_files_properties(${DEV_CC_DB} PROPERTIES HEADER_FILE_ONLY TRUE)
foreach (target ${family_targets})
@ -36,14 +41,20 @@ else()
target_compile_options(ice40_chipdb PRIVATE -g0 -O0 -w)
foreach (dev ${devices})
set(DEV_TXT_DB ${ICEBOX_ROOT}/chipdb-${dev}.txt)
set(DEV_CC_BBA_DB ${CMAKE_CURRENT_SOURCE_DIR}/ice40/chipdbs/chipdb-${dev}.bba)
set(DEV_CC_DB ${CMAKE_CURRENT_SOURCE_DIR}/ice40/chipdbs/chipdb-${dev}.cc)
set(DEV_PORTS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ice40/portpins.inc)
set(DEV_GFXH ${CMAKE_CURRENT_SOURCE_DIR}/ice40/gfx.h)
add_custom_command(OUTPUT ${DEV_CC_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -c -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${DEV_TXT_DB} > ${DEV_CC_DB}.new
COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB}
add_custom_command(OUTPUT ${DEV_CC_BBA_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -c -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${DEV_TXT_DB} > ${DEV_CC_BBA_DB}.new
COMMAND mv ${DEV_CC_BBA_DB}.new ${DEV_CC_BBA_DB}
DEPENDS ${DEV_TXT_DB} ${DB_PY}
)
)
add_custom_command(OUTPUT ${DEV_CC_DB}
COMMAND bbasm < ${DEV_CC_BBA_DB} > ${DEV_CC_DB}.new
COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB}
DEPENDS bbasm ${DEV_CC_BBA_DB}
)
target_sources(ice40_chipdb PRIVATE ${DEV_CC_DB})
foreach (target ${family_targets})
target_sources(${target} PRIVATE $<TARGET_OBJECTS:ice40_chipdb>)