example: add .gitignore

Signed-off-by: YoungSoo Shin <shinys000114@gmail.com>

README.md

@@ -78,12 +78,3 @@ sudo apt install nodejs npm nanopb
 2.  Check the serial monitor logs to find the IP address assigned to the device in STA mode, or the default AP address (usually `192.168.4.1`).
 3.  Open a web browser and navigate to the device's IP address.
 4.  You should now see the ODROID Remote control panel.
-
-## Docs
-
-- Hardkernel WiKi: [https://wiki.odroid.com/accessory/powermate](https://wiki.odroid.com/accessory/powermate)
-
-## Repo
-
-- Hardkernel Github: [https://github.com/hardkernel/odroid-powermate](https://github.com/hardkernel/odroid-powermate)
-- Original Repo: [https://github.com/shinys000114/odroid-powermate](https://github.com/shinys000114/odroid-powermate)

example/logger/csv_2_plot.py

@@ -1,7 +1,7 @@
 import argparse
-
 import matplotlib.dates as mdates
 import matplotlib.pyplot as plt
+import os
 import pandas as pd
 
 
@@ -88,7 +88,7 @@ def plot_power_data(csv_path, output_path, plot_types):
 
 
 def main():
-    parser = argparse.ArgumentParser(description="Generate a plot from an Odroid PowerMate CSV log file.")
+    parser = argparse.ArgumentParser(description="Generate a plot from an Odroid Smart Power CSV log file.")
     parser.add_argument("input_csv", help="Path to the input CSV log file.")
     parser.add_argument("output_image", help="Path to save the output plot image (e.g., plot.png).")
     parser.add_argument(

main/wifi/priv_wifi.h

@@ -8,6 +8,5 @@
 void wifi_init_sta(void);
 void wifi_init_ap(void);
 void initialize_sntp(void);
-void wifi_set_auto_reconnect(bool enable);
 
 #endif // ODROID_POWER_MATE_PRIV_WIFI_H

main/wifi/sta.c

@@ -81,14 +81,6 @@ void wifi_scan_aps(wifi_ap_record_t** ap_records, uint16_t* count)
     *count = 0;
     *ap_records = NULL;
 
-    wifi_set_auto_reconnect(false);
-
-    wifi_ap_record_t ap_info;
-    if (esp_wifi_sta_get_ap_info(&ap_info) != ESP_OK)
-    {
-        esp_wifi_disconnect();
-    }
-
     // Start scan, this is a blocking call
     if (esp_wifi_scan_start(NULL, true) == ESP_OK)
     {
@@ -108,16 +100,6 @@ void wifi_scan_aps(wifi_ap_record_t** ap_records, uint16_t* count)
             }
         }
     }
-
-    wifi_set_auto_reconnect(true);
-
-    if (esp_wifi_sta_get_ap_info(&ap_info) != ESP_OK)
-    {
-        if (!nconfig_value_is_not_set(WIFI_SSID))
-        {
-            wifi_connect();
-        }
-    }
 }
 
 esp_err_t wifi_get_current_ap_info(wifi_ap_record_t* ap_info)

main/wifi/wifi.c

@@ -16,13 +16,9 @@
 #include "wifi.h"
 
 #include "indicator.h"
-static bool s_auto_reconnect = true;
 
 static const char* TAG = "WIFI";
 
-void wifi_set_auto_reconnect(bool enable) { s_auto_reconnect = enable; }
-
-
 static void wifi_event_handler(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
 {
     if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_AP_STACONNECTED)
@@ -50,18 +46,10 @@ static void wifi_event_handler(void* arg, esp_event_base_t event_base, int32_t e
     }
     else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED)
     {
-        led_set(LED_BLU, BLINK_TRIPLE);
+        led_set(LED_RED, BLINK_TRIPLE);
         wifi_event_sta_disconnected_t* event = (wifi_event_sta_disconnected_t*)event_data;
         ESP_LOGW(TAG, "Disconnected from AP, reason: %s", wifi_reason_str(event->reason));
-
+        // ESP-IDF will automatically try to reconnect by default.
-        if (event->reason != WIFI_REASON_ASSOC_LEAVE)
-        {
-            if (s_auto_reconnect && !nconfig_value_is_not_set(WIFI_SSID))
-            {
-                ESP_LOGI(TAG, "Connection lost, attempting to reconnect...");
-                esp_wifi_connect();
-            }
-        }
     }
     else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP)
     {