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cmake: Set --fast and --slow chipdb.py arguments

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Signed-off-by: David Shah <davey1576@gmail.com>
This commit is contained in:
David Shah 2018-07-30 16:40:56 +02:00
parent 3d8b0087c3
commit 84e0082925
2 changed files with 24 additions and 3 deletions
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2
ice40/chipdb.py
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@ -105,7 +105,7 @@ if args.fast is not None:
fast_timings = read_timings(args.fast)
if args.slow is not None:
slow_timings = read_timings(args.fast)
slow_timings = read_timings(args.slow)
beltypes["ICESTORM_LC"] = 1
beltypes["ICESTORM_RAM"] = 2

25
ice40/family.cmake
View File

@ -14,17 +14,28 @@ file(MAKE_DIRECTORY ice40/chipdbs/)
add_library(ice40_chipdb OBJECT ice40/chipdbs/)
target_compile_definitions(ice40_chipdb PRIVATE NEXTPNR_NAMESPACE=nextpnr_${family})
target_include_directories(ice40_chipdb PRIVATE ${family}/)
if (MSVC)
target_sources(ice40_chipdb PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/ice40/resource/embed.cc)
set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/ice40/resources/chipdb.rc PROPERTIES LANGUAGE RC)
foreach (dev ${devices})
if (dev EQUAL "5k")
set(OPT_FAST "")
set(OPT_SLOW --slow ${ICEBOX_ROOT}/timings-up5k.txt)
elseif(dev EQUAL "384")
set(OPT_FAST "")
set(OPT_SLOW --slow ${ICEBOX_ROOT}/timings-lp384.txt)
else()
set(OPT_FAST --fast ${ICEBOX_ROOT}/timings-hx${dev}.txt)
set(OPT_SLOW --slow ${ICEBOX_ROOT}/timings-lp${dev}.txt)
endif()
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_BBA_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${DEV_TXT_DB} > ${DEV_CC_BBA_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${OPT_FAST} ${OPT_SLOW} ${DEV_TXT_DB} > ${DEV_CC_BBA_DB}
DEPENDS ${DEV_TXT_DB} ${DB_PY}
)
add_custom_command(OUTPUT ${DEV_CC_DB}
@ -40,13 +51,23 @@ if (MSVC)
else()
target_compile_options(ice40_chipdb PRIVATE -g0 -O0 -w)
foreach (dev ${devices})
if (dev EQUAL "5k")
set(OPT_FAST "")
set(OPT_SLOW --slow ${ICEBOX_ROOT}/timings_up5k.txt)
elseif(dev EQUAL "384")
set(OPT_FAST "")
set(OPT_SLOW --slow ${ICEBOX_ROOT}/timings_lp384.txt)
else()
set(OPT_FAST --fast ${ICEBOX_ROOT}/timings_hx${dev}.txt)
set(OPT_SLOW --slow ${ICEBOX_ROOT}/timings_lp${dev}.txt)
endif()
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_BBA_DB}
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${DEV_TXT_DB} > ${DEV_CC_BBA_DB}.new
COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_PORTS_INC} -g ${DEV_GFXH} ${OPT_FAST} ${OPT_SLOW} ${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}
)