feature: improve performance and small improvements. (#9)

* feature: improve performance and small improvements.

* chores: Added missing pins and remove unused lvgl functions.

Author: eleonel

webscreen/dynamic_js.cpp

@@ -12,12 +12,12 @@
 String g_script_filename = "/app.js";
 
 void dynamic_js_setup() {
-  Serial.println("DYNAMIC_JS: Setting up Elk + script scenario...");
+  LOG("DYNAMIC_JS: Setting up Elk + script scenario...");
 
   // If needed, mount the SD again (or confirm it’s already mounted):
   SD_MMC.setPins(PIN_SD_CLK, PIN_SD_CMD, PIN_SD_D0);
   if(!SD_MMC.begin("/sdcard", true, false, 1000000)) {
-    Serial.println("Card Mount Failed => can't run dynamic JS code properly");
+    LOG("Card Mount Failed => can't run dynamic JS code properly");
     return;
   }
 
@@ -44,14 +44,13 @@ void dynamic_js_setup() {
       NULL,              
       1,                 
       NULL,              
-      1                  
+      0                  
   );
 
-  Serial.println("DYNAMIC_JS: setup done!");
+  LOG("DYNAMIC_JS: setup done!");
 }
 
 void dynamic_js_loop() {
-  // The Elk code runs in the FreeRTOS task (elk_task),
-  // so we typically only do minimal work here
-  delay(500);
+  // The Elk code runs in the FreeRTOS task (elk_task).
+  vTaskDelay(pdMS_TO_TICKS(50));
 }

webscreen/fallback.cpp

@@ -4,6 +4,8 @@
 #include "rm67162.h"          // LCD driver
 #include <lvgl.h>             // Ensure you have LVGL
 #include "notification.h"      // For the GIF data
+#include "globals.h"
+#include "tick.h"
 
 // We'll store references to the fallback label + gif
 static lv_obj_t* fb_label = nullptr;
@@ -48,12 +50,13 @@ static void create_scroll_animation(lv_obj_t *obj, int32_t start, int32_t end, u
 }
 
 void fallback_setup() {
-  Serial.println("FALLBACK: Setting up scrolling label + GIF...");
+  LOG("FALLBACK: Setting up scrolling label + GIF...");
 
   // 1) Minimal LVGL init (only if not already done).  
   //    If your main code calls lv_init() elsewhere, 
   //    you might skip or check if it’s safe to call again.
   lv_init();
+  start_lvgl_tick();
 
   // 2) Power on the screen, set backlight
   pinMode(PIN_LED, OUTPUT);
@@ -66,7 +69,7 @@ void fallback_setup() {
   // 4) Allocate a buffer for fallback usage
   fbBuf = (lv_color_t*) ps_malloc(sizeof(lv_color_t) * LVGL_LCD_BUF_SIZE);
   if(!fbBuf) {
-    Serial.println("FALLBACK: Failed to allocate buffer");
+    LOG("FALLBACK: Failed to allocate buffer");
     return;
   }
 

webscreen/globals.h

@@ -1,5 +1,6 @@
 #pragma once
 #include <Arduino.h>
+#include "log.h"
 
 // Declare the global script filename variable
 extern String g_script_filename;

webscreen/log.h

@@ -0,0 +1,23 @@
+#pragma once
+#include <Arduino.h>
+
+/* ------------------------------------------------------------------
+   Compile‑time switch:
+   * 0 → completely strip all logging from the image (no flash, no RAM, no cycles)
+   * 1 → keep logging enabled
+   ------------------------------------------------------------------*/
+#ifndef WEBSCREEN_LOG_LEVEL          // let the build system override
+#define WEBSCREEN_LOG_LEVEL 1        // 1 = on, 0 = off
+#endif
+
+/* ------------------------------------------------------------------
+   Macros
+   ------------------------------------------------------------------*/
+#if WEBSCREEN_LOG_LEVEL
+  #define LOGF(...)       Serial.printf(__VA_ARGS__)
+  #define LOG(...)        Serial.println(__VA_ARGS__)
+#else
+  /* compile to nothing */
+  #define LOGF(...)       do { } while (0)
+  #define LOG(...)        do { } while (0)
+#endif