fix: add configurable LR2021_IRQ_DIO=9 build flag per review feedback (#4)

1 month ago · 684e9d9604
1 changed files with 2 additions and 0 deletions
--- a/variants/nicerf_lr2021/platformio.ini
+++ b/variants/nicerf_lr2021/platformio.ini
@ -22,6 +22,8 @@ build_flags =
  -D WRAPPER_CLASS=CustomLR2021Wrapper
  -D LORA_TX_POWER=22
  -D RADIOLIB_EXCLUDE_SX126X=1
+  ; LR2021 IRQ DIO pin (configurable — LR2021 supports any DIO pin for IRQ)
+  -D LR2021_IRQ_DIO=9
 build_src_filter = ${esp32_base.build_src_filter}
  +<../variants/nicerf_lr2021>
  +<helpers/sensors>