1b7fe792e0
Support for using Link Time Optimization (LTO) when
building application with open source Bluetooth Low
Energy Controller. This reduces code space usage.
Current Memory Usage at the time of this PR (hci_ipc):
BT_CTLR_OPTIMIZE_FOR_SPEED:
Memory region Used Size Region Size %age Used
FLASH: 260112 B 256 KB 99.22%
RAM: 60136 B 64 KB 91.76%
SRAM1: 0 B 64 KB 0.00%
IDT_LIST: 0 B 32 KB 0.00%
BT_CTLR_OPTIMIZE_FOR_SIZE:
Memory region Used Size Region Size %age Used
FLASH: 232292 B 256 KB 88.61%
RAM: 60128 B 64 KB 91.75%
SRAM1: 0 B 64 KB 0.00%
IDT_LIST: 0 B 32 KB 0.00%
BT_CTLR_OPTIMIZE_FOR_APP_DEFAULT:
Memory region Used Size Region Size %age Used
FLASH: 232292 B 256 KB 88.61%
RAM: 60128 B 64 KB 91.75%
SRAM1: 0 B 64 KB 0.00%
IDT_LIST: 0 B 32 KB 0.00%
BT_CTLR_LTO:
Memory region Used Size Region Size %age Used
FLASH: 221484 B 256 KB 84.49%
RAM: 60120 B 64 KB 91.74%
SRAM1: 0 B 64 KB 0.00%
IDT_LIST: 0 B 32 KB 0.00%
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
224 lines
4.2 KiB
CMake
224 lines
4.2 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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if(CONFIG_BT_CTLR_ADVANCED_FEATURES)
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message(WARNING "\nCONFIG_BT_CTLR_ADVANCED_FEATURES=y, Advanced Features' "
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"default value change could change Zephyr Bluetooth "
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"Controller's functional behavior.")
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endif()
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zephyr_library()
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zephyr_library_link_libraries(subsys__bluetooth)
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zephyr_library_sources(
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util/mem.c
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util/memq.c
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util/mayfly.c
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util/dbuf.c
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util/util.c
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ticker/ticker.c
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ll_sw/ll_feat.c
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ll_sw/ll_tx_pwr.c
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ll_sw/ll_addr.c
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ll_sw/ull.c
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ll_sw/lll_common.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_HCI
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hci/hci_driver.c
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hci/hci.c
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)
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if(CONFIG_BT_BROADCASTER)
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zephyr_library_sources(
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ll_sw/ull_adv.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_ADV_EXT
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ll_sw/ull_adv_aux.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_ADV_PERIODIC
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ll_sw/ull_adv_sync.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_ADV_ISO
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ll_sw/ull_adv_iso.c
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)
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endif()
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if(CONFIG_BT_OBSERVER)
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zephyr_library_sources(
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ll_sw/ull_scan.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_ADV_EXT
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ll_sw/ull_scan_aux.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_SYNC_PERIODIC
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ll_sw/ull_sync.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_SYNC_ISO
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ll_sw/ull_sync_iso.c
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)
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endif()
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if(CONFIG_BT_CONN)
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zephyr_library_sources(
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ll_sw/ull_conn.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_LE_ENC
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ll_sw/ull_llcp_enc.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_PHY
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ll_sw/ull_llcp_phy.c
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)
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if (CONFIG_BT_CTLR_PERIPHERAL_ISO OR
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CONFIG_BT_CTLR_CENTRAL_ISO)
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zephyr_library_sources(
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ll_sw/ull_llcp_cc.c
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)
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endif()
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zephyr_library_sources(
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ll_sw/ull_tx_queue.c
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ll_sw/ull_llcp.c
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ll_sw/ull_llcp_common.c
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ll_sw/ull_llcp_local.c
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ll_sw/ull_llcp_pdu.c
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ll_sw/ull_llcp_conn_upd.c
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ll_sw/ull_llcp_chmu.c
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ll_sw/ull_llcp_remote.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_PERIPHERAL
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ll_sw/ull_peripheral.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_PERIPHERAL_ISO
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ll_sw/ull_peripheral_iso.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CENTRAL
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ll_sw/ull_central.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_CENTRAL_ISO
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ll_sw/ull_central_iso.c
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)
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endif()
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_SCHED_ADVANCED
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ll_sw/ull_sched.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_DF
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ll_sw/ull_df.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_CONN_ISO
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ll_sw/ull_conn_iso.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_ISO
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ll_sw/ull_iso.c
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ll_sw/isoal.c
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)
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if(CONFIG_BT_CONN OR
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(CONFIG_BT_BROADCASTER AND
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CONFIG_BT_CTLR_ADV_EXT) OR
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CONFIG_BT_CTLR_ADV_PERIODIC OR
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CONFIG_BT_CTLR_SYNC_PERIODIC)
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zephyr_library_sources(
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ll_sw/ull_chan.c
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ll_sw/lll_chan.c
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)
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endif()
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if(CONFIG_BT_CTLR_FILTER_ACCEPT_LIST OR
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CONFIG_BT_CTLR_SYNC_PERIODIC_ADV_LIST)
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zephyr_library_sources(
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ll_sw/ull_filter.c
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)
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endif()
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zephyr_library_sources_ifdef(
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CONFIG_BT_HCI_MESH_EXT
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ll_sw/ll_mesh.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_SETTINGS
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ll_sw/ll_settings.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_BT_CTLR_CRYPTO
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crypto/crypto.c
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)
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zephyr_library_sources_ifdef(
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CONFIG_SOC_FLASH_NRF_RADIO_SYNC_TICKER
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flash/soc_flash_nrf_ticker.c
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)
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zephyr_library_include_directories(
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.
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include
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)
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zephyr_library_include_directories_ifdef(
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CONFIG_BT_CTLR_CRYPTO
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../crypto
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)
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zephyr_library_include_directories_ifdef(
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CONFIG_SOC_FLASH_NRF_RADIO_SYNC_TICKER
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${ZEPHYR_BASE}/drivers/flash
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)
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zephyr_library_include_directories_ifdef(
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CONFIG_SOC_COMPATIBLE_NRF
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ll_sw/nordic
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ll_sw/nordic/hci
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)
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zephyr_library_include_directories_ifdef(
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CONFIG_SOC_OPENISA_RV32M1
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ll_sw/openisa
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ll_sw/openisa/hci
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)
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add_subdirectory_ifdef(
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CONFIG_BT_CTLR_COEX_DRIVERS
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coex
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)
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add_subdirectory_ifdef(
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CONFIG_SOC_COMPATIBLE_NRF
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ll_sw/nordic
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)
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add_subdirectory_ifdef(
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CONFIG_SOC_OPENISA_RV32M1
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ll_sw/openisa
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)
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zephyr_library_compile_options_ifdef(
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CONFIG_BT_CTLR_OPTIMIZE_FOR_SIZE
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${OPTIMIZE_FOR_SIZE_FLAG}
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)
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zephyr_library_compile_options_ifdef(
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CONFIG_BT_CTLR_OPTIMIZE_FOR_SPEED
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${OPTIMIZE_FOR_SPEED_FLAG}
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)
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