# Makefile - Gecko SDK
#
# Copyright (c) 2017, Christian Taedcke
#
# SPDX-License-Identifier: Apache-2.0
#

# Translate the SoC name and part number into the gecko device and cpu name
# respectively.
string(TOUPPER ${CONFIG_SOC_SERIES} SILABS_GECKO_DEVICE)

set(SILABS_GECKO_PART_NUMBER ${CONFIG_SOC_PART_NUMBER})

zephyr_include_directories(
  Device/SiliconLabs/${SILABS_GECKO_DEVICE}/Include
  emlib/inc
  )

# The gecko SDK uses the cpu name to include the matching device header.
# See Device/SiliconLabs/$(SILABS_GECKO_DEVICE)/Include/em_device.h for an example.
zephyr_compile_definitions(
  ${SILABS_GECKO_PART_NUMBER}
  )

zephyr_sources(                                emlib/src/em_system.c)
zephyr_sources_ifdef(CONFIG_HAS_CMU            emlib/src/em_cmu.c)
zephyr_sources_ifdef(CONFIG_GPIO_GECKO         emlib/src/em_gpio.c)
zephyr_sources_ifdef(CONFIG_SERIAL_HAS_DRIVER  emlib/src/em_usart.c)
zephyr_sources_ifdef(CONFIG_SOC_SERIES_EFM32WG Device/SiliconLabs/EFM32WG/Source/system_efm32wg.c)