* refactor of RadioLibWrapper::isReceiving()

2025-05-24 20:42:00 +10:00
parent 4449fd3a24
commit 2f8d9cf96a
8 changed files with 32 additions and 73 deletions
--- a/src/helpers/RadioLibWrappers.cpp
+++ b/src/helpers/RadioLibWrappers.cpp
@@ -108,6 +108,18 @@ void RadioLibWrapper::onSendFinished() {
  state = STATE_IDLE;
 }

+bool RadioLibWrapper::isChannelActive() {
+  idle();  // put sx126x into standby
+  // do some basic CAD (blocks for ~12780 micros (on SF 10)!)
+  bool activity = _radio->scanChannel() == RADIOLIB_LORA_DETECTED;
+  if (activity) {
+    startRecv();
+  } else {
+    idle();
+  }
+  return activity;
+}
+
 float RadioLibWrapper::getLastRSSI() const {
  return _radio->getRSSI();
 }