From fbc20eeb45abffcbc6bb9227c3f9db24b4e3901a Mon Sep 17 00:00:00 2001
From: Egor <egorshitikov@gmail.com>
Date: Wed, 8 Jan 2025 16:32:43 -0800
Subject: [PATCH] Some fixes

---
 ASCII_SA.py               | 6 +++++-
 lib/comms/comms.h         | 1 -
 lib/comms/radio_comms.cpp | 2 +-
 lib/config/config.cpp     | 2 +-
 platformio.ini            | 1 +
 src/main.cpp              | 4 +++-
 6 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/ASCII_SA.py b/ASCII_SA.py
index 1a9299d..c99de89 100644
--- a/ASCII_SA.py
+++ b/ASCII_SA.py
@@ -140,7 +140,8 @@ def draw_histogram(stdscr, data, histogram_start_row, db_threshold, db_per_hash,
     # Clear the histogram area
     clear_histogram_area(stdscr, histogram_start_row, 15, max_width)
 
-    baseline_row = histogram_start_row + 12  # Set the baseline for bars
+    histogram_height = 20
+    baseline_row = histogram_start_row + histogram_height  # Set the baseline for bars
     legend_start = baseline_row + 1          # Legends go below the baseline
 
     # Calculate maximum bar height
@@ -259,6 +260,9 @@ def read_serial_data(stdscr, port, baudrate, resolution_mhz, db_threshold, db_pe
                         use_color,
                         show_debug
                     )
+                elif response.startswith("LORA_RSSI"):
+                    stdscr.addstr(0, 0, "                               ", curses.color_pair(1)) 
+                    stdscr.addstr(0, 0, response + "dB", curses.color_pair(1)) 
                 else:
                     stdscr.refresh()
     except serial.SerialException as e:
diff --git a/lib/comms/comms.h b/lib/comms/comms.h
index 56bdd61..47451ba 100644
--- a/lib/comms/comms.h
+++ b/lib/comms/comms.h
@@ -83,7 +83,6 @@ struct Endpoint
 {
     union
     {
-
         struct
         {
             uint8_t loop : 1, // self
diff --git a/lib/comms/radio_comms.cpp b/lib/comms/radio_comms.cpp
index b0f0d6e..488e09f 100644
--- a/lib/comms/radio_comms.cpp
+++ b/lib/comms/radio_comms.cpp
@@ -385,7 +385,7 @@ Message *RadioComms::receive(uint16_t timeout_ms)
     radio.clearDio1Action();
 
     packetRssi = radio.getRSSI(true);
-    Serial.println("Lora Last Packet RSSI:" + String(packetRssi));
+    Serial.println("LORA_RSSI: " + String(packetRssi));
     size_t len = radio.getPacketLength(true);
     uint8_t *packet = msg;
 
diff --git a/lib/config/config.cpp b/lib/config/config.cpp
index b8efae6..469de55 100644
--- a/lib/config/config.cpp
+++ b/lib/config/config.cpp
@@ -535,7 +535,7 @@ String Config::getConfig(String key)
     {
         return listen_on_usb;
     }
-
+    // Example: SET detection_strategy RSSI_MAX 900000..950000+390
     if (key.equalsIgnoreCase("detection_strategy"))
     {
         return detectionStrategyToStr(*this);
diff --git a/platformio.ini b/platformio.ini
index d726ea8..abcfe78 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -50,6 +50,7 @@ lib_deps =
 build_flags = 
 	-DHELTEC_POWER_BUTTON
 	-DHELTEC
+	-DSAMPLES_RSSI=5
 	-DARDUINO_USB_CDC_ON_BOOT=1
 	-DARDUINO_USB_MODE=1
 	-DDEFAULT_RX=916
diff --git a/src/main.cpp b/src/main.cpp
index 5845bdc..b9401cf 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -238,6 +238,8 @@ uint64_t drone_detected_frequency_start = 0;
 uint64_t drone_detected_frequency_end = 0;
 bool single_page_scan = false;
 
+float vbat = 0;
+
 // #define PRINT_DEBUG
 
 #define PRINT_PROFILE_TIME
@@ -1133,7 +1135,7 @@ void setup(void)
     osd.displayString(14, 15, "    Lora SA");
     osd.displayString(2, 1, "   Spectral RF Analyzer");
 #endif
-    float vbat;
+
     float resolution;
     bt_start = millis();
     wf_start = millis();