[env:rak3172]
extends = stm32_base
board = wiscore_rak3172
board_level = pr
board_upload.maximum_size = 247808 ; reserve the last 14KB for filesystem (reduced from 20KB in LittleFS.cpp)
build_flags =
  ${stm32_base.build_flags}
  -Ivariants/stm32/rak3172
  -DENABLE_HWSERIAL1
  -DPIN_SERIAL1_RX=PB7
  -DPIN_SERIAL1_TX=PB6
  -DPIN_WIRE_SDA=PA11
  -DPIN_WIRE_SCL=PA12
  -DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
  -DMESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR=1
  -DMESHTASTIC_EXCLUDE_I2C=1
  -DMESHTASTIC_EXCLUDE_GPS=1
build_unflags =
  ${arduino_base.build_unflags}
  -DMESHTASTIC_EXCLUDE_XEDDSA=1

lib_deps =
  ${stm32_base.lib_deps}
  # renovate: datasource=github-tags depName=STM32RTC packageName=stm32duino/STM32RTC
  https://github.com/stm32duino/STM32RTC/archive/refs/tags/1.9.0.zip
  # renovate: datasource=github-tags depName=STM32LowPower packageName=stm32duino/STM32LowPower
  https://github.com/stm32duino/STM32LowPower/archive/refs/tags/1.5.0.zip

upload_port = stlink