From d365fee768a4edef1a3bcac75d30ab1620b7e53e Mon Sep 17 00:00:00 2001
From: morgan <morgan@goodmeasuredesign.net>
Date: Tue, 27 Dec 2016 12:09:02 -0800
Subject: [PATCH] fix KISS TNC

---
 src/KISS.cpp | 14 +++++++-------
 src/KISS.h   | 15 ++-------------
 2 files changed, 9 insertions(+), 20 deletions(-)

diff --git a/src/KISS.cpp b/src/KISS.cpp
index 3f3e635..a12bc4b 100644
--- a/src/KISS.cpp
+++ b/src/KISS.cpp
@@ -11,11 +11,11 @@ uint16_t kissLen = 0;
 // KISS equipment, and look if we have anything to relay along
 void KISS::loop() {
   static bool currentlySending = false;
-  if(afsk.decoder.read() || afsk.rxPacketCount()) {
+  if(afsk->decoder.read() || afsk->rxPacketCount()) {
      // A true return means something was put onto the packet FIFO
      // If we actually have data packets in the buffer, process them all now
-     while(afsk.rxPacketCount()) {
-       AFSK::Packet *packet = afsk.getRXPacket();
+     while(afsk->rxPacketCount()) {
+       AFSK::Packet *packet = afsk->getRXPacket();
        if(packet) {
          writePacket(packet);
          AFSK::PacketBuffer::freePacket(packet);
@@ -34,7 +34,7 @@ void KISS::loop() {
            packet->appendFCS(kissBuffer[i]);
          }
          packet->finish();
-         afsk.encoder.putPacket(packet);
+         afsk->encoder.putPacket(packet);
        }
        kissLen = 0;
        inFrame = false;
@@ -57,15 +57,15 @@ void KISS::loop() {
          inFrame = true;
      }
    }
-   if(afsk.txReady()) {
+   if(afsk->txReady()) {
      radio->setModeTransmit();
      currentlySending = true;
-     if(!afsk.txStart()) { // Unable to start for some reason
+     if(!afsk->txStart()) { // Unable to start for some reason
        radio->setModeReceive();
        currentlySending = false;
      }
    }
-   if(currentlySending && afsk.encoder.isDone()) {
+   if(currentlySending && afsk->encoder.isDone()) {
     radio->setModeReceive();
     currentlySending = false;
   }
diff --git a/src/KISS.h b/src/KISS.h
index aac88e6..a5f3002 100644
--- a/src/KISS.h
+++ b/src/KISS.h
@@ -11,26 +11,15 @@
 
 class KISS {
 public:
-  KISS(Stream *_io, HamShield *h, DDS *d) : io(_io), radio(h), dds(d) {}
+  KISS(Stream *_io, HamShield *h, DDS *d, AFSK *a) : io(_io), radio(h), dds(d), afsk(a) {}
   bool read();
-  AFSK afsk;
   void writePacket(AFSK::Packet *);
   void loop();
-  inline void isr() {
-    static uint8_t tcnt = 0;
-    TIFR1 = _BV(ICF1); // Clear the timer flag
-    dds->clockTick();
-    if(++tcnt == (DDS_REFCLK_DEFAULT/9600)) {
-      //PORTD |= _BV(2); // Diagnostic pin (D2)
-      afsk.timer();
-      tcnt = 0;
-    }
-    //PORTD &= ~(_BV(2));
-  }
 private:
   Stream *io;
   HamShield *radio;
   DDS *dds;
+  AFSK *afsk;
 };
 
 #endif /* _KISS_H_ */