| # |
| # 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. |
| # |
| |
| # Alias OT_PLATFORM as EFR32_PLATFORM |
| set(EFR32_PLATFORM ${OT_PLATFORM}) |
| |
| string(TOLOWER "${EFR32_PLATFORM}" PLATFORM_LOWERCASE) |
| string(TOUPPER "${EFR32_PLATFORM}" PLATFORM_UPPERCASE) |
| |
| string(TOLOWER "${BOARD}" BOARD_LOWERCASE) |
| string(TOUPPER "${BOARD}" BOARD_UPPERCASE) |
| |
| set(SILABS_GSDK_VERSION 3.1) |
| set(SILABS_GSDK_DIR ${PROJECT_SOURCE_DIR}/third_party/silabs/gecko_sdk_suite/v${SILABS_GSDK_VERSION}) |
| |
| # Check if GSDK exists |
| if(NOT EXISTS "${SILABS_GSDK_DIR}") |
| message(FATAL_ERROR "Cannot find: ${SILABS_GSDK_DIR}\nCheck that Silicon Labs GSDK ${SILABS_GSDK_VERSION} was installed properly") |
| endif() |