From c3e57753ffd7a43b30fc527fc9ea0701e0d7a13b Mon Sep 17 00:00:00 2001
From: Adam Novak <interfect@gmail.com>
Date: Mon, 21 Feb 2022 22:04:39 +0000
Subject: [PATCH] Get tncattach packets visible from loramon

---
 LoRa.cpp           |  8 ++++----
 RNode_Firmware.ino | 11 +++++++++++
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/LoRa.cpp b/LoRa.cpp
index 4219aba..e39e506 100644
--- a/LoRa.cpp
+++ b/LoRa.cpp
@@ -219,7 +219,7 @@ int LoRaClass::endPacket()
   std::cerr << "Entering transmit mode" << std::endl;
   for (uint8_t i = REG_OP_MODE ; i <= REG_PA_DAC; i++) {
     uint8_t val = readRegister(i);
-    std::cerr << std::hex << "0x" << i << " 0x" << val << std::dec << std::endl;
+    std::cerr << std::hex << "0x" << (int)i << " 0x" << (int)val << std::dec << std::endl;
   }
 #endif
   // put in TX mode
@@ -712,9 +712,9 @@ bool LoRaClass::resetModem()
       REG_HOP_PERIOD, 0x00,
       REG_MODEM_CONFIG_3, 0x04,
       REG_PPM_CORRECTION, 0x00,
-      REG_DETECTION_OPTIMIZE, 0xc3, // Errata says this needs to be set before REG_IF_FREQ_1 and REG_IF_FREQ_2
-      REG_IF_FREQ_2, 0x45, // Datasheet says this defaults to 0x20, but dumping says 0x45.
-      REG_IF_FREQ_1, 0x55, // Datasheet says this defaults to 0x00, but dumping says 0x55.
+      //REG_DETECTION_OPTIMIZE, 0xc3, // Errata says this needs to be set before REG_IF_FREQ_1 and REG_IF_FREQ_2
+      //REG_IF_FREQ_2, 0x45, // Datasheet says this defaults to 0x20, but dumping says 0x45.
+      //REG_IF_FREQ_1, 0x55, // Datasheet says this defaults to 0x00, but dumping says 0x55.
       REG_INVERT_IQ, 0x27,
       REG_HIGH_BW_OPTIMIZE_1, 0x03,
       REG_DETECTION_THRESHOLD, 0x0a,
diff --git a/RNode_Firmware.ino b/RNode_Firmware.ino
index aca87b4..cac4d1a 100644
--- a/RNode_Firmware.ino
+++ b/RNode_Firmware.ino
@@ -792,10 +792,21 @@ void validateStatus() {
   }
 }
 
+bool started = false;
+
 void loop() {
   if (radio_online) {
     checkModemStatus();
 
+    if (!started) {
+      started = true;
+      //promisc = true;
+      tbuf[0] = 'R';
+      tbuf[1] = 'N';
+      transmit(2);
+      //promisc = false;
+    }
+
     #if MCU_VARIANT == MCU_ESP32
       if (packet_ready) {
         portENTER_CRITICAL(&update_lock);