From a5b53afb2cc97104fc7e7c43ef987b1b5a6f05b7 Mon Sep 17 00:00:00 2001
From: Hector van der Aa <hector@h3cx.dev>
Date: Wed, 25 Mar 2026 19:58:42 +0100
Subject: [PATCH] Added screen message on auto detect and added track global
 write on detect

---
 src/base/task.h             |  1 +
 src/modules/config/config.h |  4 ++++
 src/modules/lcd/lcd.h       | 39 +++++++++++++++++++++++++++++++++----
 3 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/src/base/task.h b/src/base/task.h
index 0d3ded9..61b50ee 100644
--- a/src/base/task.h
+++ b/src/base/task.h
@@ -18,6 +18,7 @@ enum task_type : uint8_t {
     TASK_NULL,
     TASK_DISPLAY_GPS_DEBUG,
     TASK_DISPLAY_MSG_GPS_FIX,
+    TASK_DISPLAY_MSG_TRACK_DETECT_OK,
     TASK_CONFIG_TRACK_DETECT,
 };
 
diff --git a/src/modules/config/config.h b/src/modules/config/config.h
index 0a8d66b..cfb5e2c 100644
--- a/src/modules/config/config.h
+++ b/src/modules/config/config.h
@@ -10,6 +10,8 @@
 #include "modules/logger/system_logger.h"
 #include <EEPROM.h>
 #include "data/gps_store.h"
+#include "data/track_store.h"
+#include "base/router.h"
 
 struct task_config_track_detect_data {
   unsigned short last_checked = 0;
@@ -96,6 +98,7 @@ int config::task_config_detect_track(unsigned long timeout_ms) {
         this->load_track(task_data.smallest_idx);  
         _task_memory_stale = true;
         _active_task = {MOD_NULL, TASK_NULL, 0};
+        router::send(MOD_LCD, TASK_DISPLAY_MSG_TRACK_DETECT_OK, 4000);
         return 0;
       }
     }
@@ -184,5 +187,6 @@ int config::load_track(unsigned int idx) {
     return 1;
   }
   _loaded_track = temp;
+  track_global_write(_loaded_track); 
   return 0;
 }
diff --git a/src/modules/lcd/lcd.h b/src/modules/lcd/lcd.h
index ced4c0d..a0504df 100644
--- a/src/modules/lcd/lcd.h
+++ b/src/modules/lcd/lcd.h
@@ -10,6 +10,7 @@
 #include "base/ring_buffer.h"
 #include "base/module_base.h"
 #include "data/gps_store.h"
+#include "data/track_store.h"
 #define MOD "modules/lcd/lcd.h"
 
 namespace screen
@@ -19,6 +20,7 @@ typedef enum lcd_screen {
   blank, 
   gps_debug,
   msg_gps_fix,
+  msg_track_detect_ok,
 };
 } // namespace screen
 
@@ -46,6 +48,7 @@ private:
   
   int render_gps_debug();
   int render_msg_gps_fix();
+  int render_msg_track_detect_ok();
 public:
   int push(const Task& task) override;
   lcd();
@@ -146,10 +149,24 @@ int lcd::render_gps_debug() {
 
 int lcd::render_msg_gps_fix() {
   this->clear();
-  _display->setCursor(0,2);
-  this->print("INFO");
-  _display->setCursor(0,3);
-  this->print("GPS FIX OK");
+  _display->setCursor(6,1);
+  this->print("GPS INFO");
+  _display->setCursor(7,2);
+  this->print("FIX OK");
+  return 0;
+}
+
+int lcd::render_msg_track_detect_ok() {
+  this->clear();
+  _display->setCursor(6,0);
+  this->print("GPS INFO");
+  _display->setCursor(3,1);
+  this->print("TRACK DETECTED");
+  track_data temp; 
+  track_global_read(temp);
+  strlen(temp.name);
+  _display->setCursor((20 - strlen(temp.name))/2, 2);
+  this->print(temp.name);
   return 0;
 }
 
@@ -288,6 +305,16 @@ int lcd::loop(unsigned long timeout_ms) {
       }
       _hold_till_frame = _frame_ctr + _msg_duration;
       break;
+      
+    case TASK_DISPLAY_MSG_TRACK_DETECT_OK:
+      _previous_screen = _screen;
+      _screen = screen::msg_track_detect_ok;
+      unsigned long _msg_duration = next_task.data/_frame_duration;
+      if (_msg_duration == 0) {
+        _msg_duration == 1;
+      }
+      _hold_till_frame = _frame_ctr + _msg_duration;
+      break;
     
     default:
       break;
@@ -318,6 +345,10 @@ int lcd::loop(unsigned long timeout_ms) {
   case screen::msg_gps_fix:
     this->render_msg_gps_fix(); 
     break;
+    
+  case screen::msg_track_detect_ok:
+    this->render_msg_track_detect_ok();
+    break;
   
   default:
     break;