WIP: Making RFPowerView class

src/RFPowerView.cpp

@@ -0,0 +1,63 @@
+#include "RFPowerView.h"
+#include <FunctionalInterrupt.h>
+
+RFPowerView::RFPowerView(uint8_t cePin, uint8_t csPin, uint8_t irqPin, uint16_t rfID) :
+    radio(cePin, csPin),
+    packetReceiver(&radio),
+    irqPin(irqPin),
+    rfID{static_cast<uint8_t>(rfID & 0xFF), static_cast<uint8_t>(rfID >> 8)} {}
+
+bool RFPowerView::begin() {
+    if (!radio.begin()) {
+        return false;
+    }
+
+    packetReceiver.setPacketCallback([this](const uint8_t* buffer) { this->processPacketBuffer(buffer); });
+    packetReceiver.setInvalidPacketCallback([this](const uint8_t* buffer) { this->processInvalidPacketBuffer(buffer); });
+
+    startListening();
+
+    return true;
+}
+
+void RFPowerView::loop() {
+    packetReceiver.loop();
+}
+
+void RFPowerView::startListening() {
+    radio.setChannel(DEFAULT_RF_CHANNEL);
+    radio.setDataRate(DEFAULT_RF_DATARATE);
+    radio.setAutoAck(false);
+    radio.disableCRC();
+    radio.setPayloadSize(32);
+
+    // TODO: Verify that putting this in begin() instead of startListening() works
+    pinMode(irqPin, INPUT);
+
+    radio.setAddressWidth(2);
+    radio.openReadingPipe(0, rfID);
+
+    radio.startListening();
+    Serial.println("Listening");
+    // TODO: Verify that putting this in being() instead of startListening() works
+    attachInterrupt(digitalPinToInterrupt(irqPin), std::bind(&RFPowerView::interruptHandler, this), FALLING);
+    interrupts();
+}
+
+void RFPowerView::interruptHandler() {
+    packetReceiver.read(); 
+}
+
+void RFPowerView::processPacketBuffer(const uint8_t *buffer) {
+    Packet packet;
+    bool result = packetParser.parsePacket(buffer, packet);
+    if (result) {
+        Serial.print("Parsed packet! ");
+        Serial.print((int)packet.type);
+        Serial.println();
+    }
+}
+
+void RFPowerView::processInvalidPacketBuffer(const uint8_t *buffer) {
+    
+}