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| author | David Shah <dave@ds0.me> | 2019-09-19 20:15:12 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-19 20:15:12 +0100 |
| commit | f8b3c13a538501369c13ca4053371c3d8ead32ae (patch) | |
| tree | 07c77f7675537d5522b9476bb4bb15f1cc2c7805 /ice40 | |
| parent | f8719a5717e19511d57fa880ed7b623719b8af49 (diff) | |
| parent | 8351ae275ec2677d8122a9bbef9e7349d37f808b (diff) | |
| download | nextpnr-f8b3c13a538501369c13ca4053371c3d8ead32ae.tar.gz nextpnr-f8b3c13a538501369c13ca4053371c3d8ead32ae.tar.bz2 nextpnr-f8b3c13a538501369c13ca4053371c3d8ead32ae.zip | |
Merge pull request #331 from xobs/precompiled-bba
Support precompiled BBA files
Diffstat (limited to 'ice40')
| -rw-r--r-- | ice40/family.cmake | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/ice40/family.cmake b/ice40/family.cmake index 8b2c4385..f22883fb 100644 --- a/ice40/family.cmake +++ b/ice40/family.cmake @@ -48,6 +48,21 @@ if (NOT EXTERNAL_CHIPDB) COMMAND bbasm ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB} DEPENDS bbasm ${DEV_CC_BBA_DB} ) + + if(PREGENERATED_BBA_PATH) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm ${BBASM_ENDIAN_FLAG} ${PREGENERATED_BBA_PATH}/chipdb-${dev}.bba ${DEV_CC_DB} + ) + else() + add_custom_command(OUTPUT ${DEV_CC_BBA_DB} + COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_CONSTIDS_INC} -g ${DEV_GFXH} ${OPT_FAST} ${OPT_SLOW} ${DEV_TXT_DB} > ${DEV_CC_BBA_DB} + DEPENDS ${DEV_CONSTIDS_INC} ${DEV_GFXH} ${DEV_TXT_DB} ${DB_PY} ${PREV_DEV_CC_BBA_DB} + ) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB} + DEPENDS bbasm ${DEV_CC_BBA_DB} + ) + endif() if (SERIALIZE_CHIPDB) set(PREV_DEV_CC_BBA_DB ${DEV_CC_BBA_DB}) endif() @@ -79,16 +94,23 @@ if (NOT EXTERNAL_CHIPDB) set(DEV_CC_DB ${CMAKE_CURRENT_BINARY_DIR}/ice40/chipdbs/chipdb-${dev}.cc) set(DEV_CONSTIDS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ice40/constids.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_CONSTIDS_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_CONSTIDS_INC} ${DEV_GFXH} ${DEV_TXT_DB} ${DB_PY} ${PREV_DEV_CC_BBA_DB} - ) - add_custom_command(OUTPUT ${DEV_CC_DB} - COMMAND bbasm --c ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB}.new - COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB} - DEPENDS bbasm ${DEV_CC_BBA_DB} - ) + if(PREGENERATED_BBA_PATH) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm --c ${BBASM_ENDIAN_FLAG} ${PREGENERATED_BBA_PATH}/chipdb-${dev}.bba ${DEV_CC_DB}.new + COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB} + ) + else() + add_custom_command(OUTPUT ${DEV_CC_BBA_DB} + COMMAND ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_CONSTIDS_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_CONSTIDS_INC} ${DEV_GFXH} ${DEV_TXT_DB} ${DB_PY} ${PREV_DEV_CC_BBA_DB} + ) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm --c ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB}.new + COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB} + DEPENDS bbasm ${DEV_CC_BBA_DB} + ) + endif() if (SERIALIZE_CHIPDB) set(PREV_DEV_CC_BBA_DB ${DEV_CC_BBA_DB}) endif() |