wio-e5 : initial port

src/helpers/CustomSTM32WLxWrapper.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "CustomSTM32WLx.h"
+#include "RadioLibWrappers.h"
+#include <math.h>
+
+class CustomSTM32WLxWrapper : public RadioLibWrapper {
+public:
+  CustomSTM32WLxWrapper(CustomSTM32WLx& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+  bool isReceiving() override { 
+    if (((CustomSTM32WLx *)_radio)->isReceiving()) return true;
+
+    idle();  // put sx126x into standby
+    // do some basic CAD (blocks for ~12780 micros (on SF 10)!)
+    bool activity = (((CustomSTM32WLx *)_radio)->scanChannel() == RADIOLIB_LORA_DETECTED);
+    if (activity) {
+      startRecv();
+    } else {
+      idle();
+    }
+    return activity;
+  }
+  float getLastRSSI() const override { return ((CustomSTM32WLx *)_radio)->getRSSI(); }
+  float getLastSNR() const override { return ((CustomSTM32WLx *)_radio)->getSNR(); }
+
+  float packetScore(float snr, int packet_len) override {
+    int sf = ((CustomSTM32WLx *)_radio)->spreadingFactor;
+    return packetScoreInt(snr, sf, packet_len);
+  }
+};