| # |
| # Copyright (c) 2021, The OpenThread Authors. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are met: |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # 3. Neither the name of the copyright holder nor the |
| # names of its contributors may be used to endorse or promote products |
| # derived from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| # POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| # ============================================================================== |
| # Verify board is supported for platform |
| # ============================================================================== |
| if(BOARD_LOWERCASE STREQUAL "brd4180a") |
| set(MCU "EFR32MG21A020F1024IM32") |
| elseif(BOARD_LOWERCASE STREQUAL "brd4180b") |
| set(MCU "EFR32MG21A020F1024IM32") |
| else() |
| message(FATAL_ERROR " |
| BOARD=${BOARD} not supported. |
| |
| Please provide a value for BOARD variable e.g BOARD=brd4180a. |
| Currently supported: |
| - brd4180a |
| - brd4180b |
| ") |
| endif() |
| |
| list(APPEND OT_PLATFORM_DEFINES "${MCU}") |
| set(OT_PLATFORM_DEFINES ${OT_PLATFORM_DEFINES} PARENT_SCOPE) |
| |
| # ============================================================================== |
| # Platform library |
| # ============================================================================== |
| set(OT_PLATFORM_LIB "openthread-efr32mg21") |
| set(OT_PLATFORM_LIB ${OT_PLATFORM_LIB} PARENT_SCOPE) |
| |
| set(LD_FILE "${CMAKE_CURRENT_SOURCE_DIR}/efr32mg21/efr32mg21.ld") |
| |
| add_library(openthread-efr32mg21 |
| ${EFR32_COMMON_SOURCES} |
| $<TARGET_OBJECTS:openthread-platform-utils> |
| ) |
| |
| set_target_properties(openthread-efr32mg21 |
| PROPERTIES |
| C_STANDARD 99 |
| CXX_STANDARD 11 |
| ) |
| |
| target_link_libraries(openthread-efr32mg21 |
| PUBLIC |
| ${EFR32_COMMON_3RD_LIBS} |
| silabs-libnvm3_CM33_gcc |
| silabs-efr32mg21-sdk |
| -T${LD_FILE} |
| -Wl,--gc-sections |
| -Wl,-Map=$<TARGET_PROPERTY:NAME>.map |
| PRIVATE |
| ot-config |
| ) |
| |
| target_compile_definitions(openthread-efr32mg21 |
| PUBLIC |
| ${OT_PLATFORM_DEFINES} |
| ) |
| |
| target_compile_options(openthread-efr32mg21 |
| PRIVATE |
| ${EFR32_CFLAGS} |
| ) |
| |
| target_include_directories(openthread-efr32mg21 |
| PUBLIC |
| ${EFR32_INCLUDES} |
| PRIVATE |
| ${SILABS_EFR32MG2X_INCLUDES} |
| ${OT_PUBLIC_INCLUDES} |
| ) |
| |