Export more symbols (#476)

* **Export more symbols:**
  * Expanded standard library support with additional math functions (trigonometric, exponential, and rounding operations), string comparison, directory operations, and locale configuration
  * Added C++ static initialization guard utilities to enhance object initialization support

Devices/btt-panda-touch/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "btt-panda-touch",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-2432s024c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-2432s024c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-2432s028r/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-2432s028r",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-2432s028rv3/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-2432s028rv3",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-2432s032c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-2432s032c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-4848s040c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-4848s040c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-8048s043c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-8048s043c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-e32r28t/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-e32r28t",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/cyd-e32r32p/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "cyd-e32r32p",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/elecrow-crowpanel-advance-28/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "elecrow-crowpanel-advance-28",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/elecrow-crowpanel-advance-35/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "elecrow-crowpanel-advance-35",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/elecrow-crowpanel-advance-50/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "elecrow-crowpanel-advance-50",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/elecrow-crowpanel-basic-28/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "elecrow-crowpanel-basic-28",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/elecrow-crowpanel-basic-35/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "elecrow-crowpanel-basic-35",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/elecrow-crowpanel-basic-50/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "elecrow-crowpanel-basic-50",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/generic-esp32/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "generic-esp32",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/generic-esp32c6/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "generic-esp32c6",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/generic-esp32p4/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "generic-esp32p4",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/generic-esp32s3/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "generic-esp32s3",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/guition-jc1060p470ciwy/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "guition-jc1060p470ciwy",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/guition-jc2432w328c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "guition-jc2432w328c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/guition-jc3248w535c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "guition-jc3248w535c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/guition-jc8048w550c/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "guition-jc8048w550c",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/heltec-wifi-lora-32-v3/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "heltec-wifi-lora-32-v3",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/lilygo-tdeck/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "lilygo-tdeck",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/lilygo-tdisplay-s3/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "lilygo-tdisplay-s3",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/lilygo-tdisplay/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "lilygo-tdisplay",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/lilygo-tdongle-s3/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "lilygo-tdongle-s3",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/lilygo-tlora-pager/Source/module.cpp

@@ -24,7 +24,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "lilygo-tlora-pager",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-cardputer-adv/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-cardputer-adv",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-cardputer/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-cardputer",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-core2/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-core2",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-cores3/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-cores3",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-stickc-plus/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-stickc-plus",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-stickc-plus2/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-stickc-plus2",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/m5stack-tab5/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "m5stack-tab5",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/simulator/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "simulator",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/unphone/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "unphone",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/waveshare-esp32-s3-geek/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "waveshare-esp32-s3-geek",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/waveshare-s3-lcd-13/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "waveshare-s3-lcd-13",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/waveshare-s3-touch-lcd-128/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "waveshare-s3-touch-lcd-128",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/waveshare-s3-touch-lcd-147/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "waveshare-s3-touch-lcd-147",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/waveshare-s3-touch-lcd-43/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "waveshare-s3-touch-lcd-43",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Devices/wireless-tag-wt32-sc01-plus/Source/module.cpp

@@ -16,7 +16,8 @@ static error_t stop() {
 struct Module device_module = {
     .name = "wireless-tag-wt32-sc01-plus",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Modules/hal-device-module/Source/module.cpp

@@ -17,15 +17,15 @@ static error_t start() {
 static error_t stop() {
     /* We crash when destruct fails, because if a single driver fails to destruct,
      * there is no guarantee that the previously destroyed drivers can be recovered */
-    check(driver_remove(&hal_device_driver) == ERROR_NONE);
-    check(driver_destruct(&hal_device_driver) == ERROR_NONE);
+    check(driver_remove_destruct(&hal_device_driver) == ERROR_NONE);
     return ERROR_NONE;
 }
 
 struct Module hal_device_module = {
     .name = "hal-device",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Modules/lvgl-module/Source/module.c

@@ -4,7 +4,7 @@
 #include <tactility/module.h>
 #include <tactility/lvgl_module.h>
 
-
+extern const struct ModuleSymbol lvgl_module_symbols[];
 error_t lvgl_arch_start();
 error_t lvgl_arch_stop();
 
@@ -63,5 +63,6 @@ bool lvgl_is_running() {
 struct Module lvgl_module = {
     .name = "lvgl",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = (const struct ModuleSymbol*)lvgl_module_symbols
 };

Modules/lvgl-module/Source/symbols.c

@@ -0,0 +1,364 @@
+#include <tactility/module.h>
+#include <lvgl.h>
+
+const struct ModuleSymbol lvgl_module_symbols[] = {
+    // lv_event
+    DEFINE_MODULE_SYMBOL(lv_event_get_code),
+    DEFINE_MODULE_SYMBOL(lv_event_get_indev),
+    DEFINE_MODULE_SYMBOL(lv_event_get_key),
+    DEFINE_MODULE_SYMBOL(lv_event_get_param),
+    DEFINE_MODULE_SYMBOL(lv_event_get_scroll_anim),
+    DEFINE_MODULE_SYMBOL(lv_event_get_user_data),
+    DEFINE_MODULE_SYMBOL(lv_event_get_target_obj),
+    DEFINE_MODULE_SYMBOL(lv_event_get_target),
+    DEFINE_MODULE_SYMBOL(lv_event_get_current_target_obj),
+    DEFINE_MODULE_SYMBOL(lv_event_get_draw_task),
+    DEFINE_MODULE_SYMBOL(lv_event_stop_bubbling),
+    // lv_obj
+    DEFINE_MODULE_SYMBOL(lv_color_hex),
+    DEFINE_MODULE_SYMBOL(lv_color_make),
+    DEFINE_MODULE_SYMBOL(lv_color_black),
+    DEFINE_MODULE_SYMBOL(lv_color_white),
+    DEFINE_MODULE_SYMBOL(lv_obj_center),
+    DEFINE_MODULE_SYMBOL(lv_obj_clean),
+    DEFINE_MODULE_SYMBOL(lv_obj_clear_flag),
+    DEFINE_MODULE_SYMBOL(lv_obj_create),
+    DEFINE_MODULE_SYMBOL(lv_obj_delete),
+    DEFINE_MODULE_SYMBOL(lv_obj_add_event_cb),
+    DEFINE_MODULE_SYMBOL(lv_obj_add_flag),
+    DEFINE_MODULE_SYMBOL(lv_obj_add_state),
+    DEFINE_MODULE_SYMBOL(lv_obj_clear_state),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_state),
+    DEFINE_MODULE_SYMBOL(lv_obj_align),
+    DEFINE_MODULE_SYMBOL(lv_obj_align_to),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_parent),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_height),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_coords),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_x),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_display),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_y),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_content_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_content_height),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_group),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_user_data),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_state),
+    DEFINE_MODULE_SYMBOL(lv_obj_has_flag),
+    DEFINE_MODULE_SYMBOL(lv_obj_has_flag_any),
+    DEFINE_MODULE_SYMBOL(lv_obj_has_state),
+    DEFINE_MODULE_SYMBOL(lv_obj_invalidate),
+    DEFINE_MODULE_SYMBOL(lv_obj_is_valid),
+    DEFINE_MODULE_SYMBOL(lv_obj_remove_event_cb),
+    DEFINE_MODULE_SYMBOL(lv_obj_remove_flag),
+    DEFINE_MODULE_SYMBOL(lv_obj_remove_state),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_pos),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_flex_align),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_flex_flow),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_flex_grow),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_layout),
+    DEFINE_MODULE_SYMBOL(lv_obj_is_layout_positioned),
+    DEFINE_MODULE_SYMBOL(lv_obj_mark_layout_as_dirty),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_style_layout),
+    DEFINE_MODULE_SYMBOL(lv_obj_update_layout),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_scroll_dir),
+    DEFINE_MODULE_SYMBOL(lv_obj_scroll_to_view),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_radius),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_border_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_border_color),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_border_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_line_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_line_color),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_line_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_line_rounded),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_bg_color),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_bg_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_bg_image_src),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_bg_image_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_bg_image_recolor),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_bg_image_recolor_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_hor),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_ver),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_top),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_bottom),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_left),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_right),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_margin_all),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_all),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_hor),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_ver),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_top),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_bottom),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_left),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_right),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_column),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_row),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_border_post),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_border_side),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_align),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_color),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_font),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_decor),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_letter_space),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_line_space),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_outline_stroke_color),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_outline_stroke_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_text_outline_stroke_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_user_data),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_align),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_x),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_y),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_size),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_height),
+    DEFINE_MODULE_SYMBOL(lv_obj_send_event),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_outline_color),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_outline_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_outline_pad),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_outline_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_flex_cross_place),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_image_recolor_opa),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_pad_gap),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_shadow_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_size),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_transform_pivot_x),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_transform_pivot_y),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_style_transform_rotation),
+    DEFINE_MODULE_SYMBOL(lv_obj_scroll_to_y),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_scrollbar_mode),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_child_count),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_child),
+    DEFINE_MODULE_SYMBOL(lv_obj_get_index),
+    DEFINE_MODULE_SYMBOL(lv_obj_remove_style_all),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_content_height),
+    DEFINE_MODULE_SYMBOL(lv_obj_set_content_width),
+    DEFINE_MODULE_SYMBOL(lv_obj_event_base),
+    DEFINE_MODULE_SYMBOL(lv_obj_class_create_obj),
+    DEFINE_MODULE_SYMBOL(lv_obj_class_init_obj),
+    // lv_font
+    DEFINE_MODULE_SYMBOL(lv_font_get_default),
+    // lv_theme
+    DEFINE_MODULE_SYMBOL(lv_theme_get_color_primary),
+    DEFINE_MODULE_SYMBOL(lv_theme_get_color_secondary),
+    DEFINE_MODULE_SYMBOL(lv_theme_get_font_small),
+    DEFINE_MODULE_SYMBOL(lv_theme_get_font_normal),
+    DEFINE_MODULE_SYMBOL(lv_theme_get_font_large),
+    // lv_button
+    DEFINE_MODULE_SYMBOL(lv_button_create),
+    DEFINE_MODULE_SYMBOL(lv_btn_create),
+    // lv_buttonmatrix
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_create),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_get_button_text),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_get_map),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_get_one_checked),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_get_selected_button),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_button_ctrl),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_button_ctrl_all),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_ctrl_map),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_map),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_one_checked),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_button_width),
+    DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_selected_button),
+    // lv_canvas
+    DEFINE_MODULE_SYMBOL(lv_canvas_create),
+    DEFINE_MODULE_SYMBOL(lv_canvas_set_draw_buf),
+    DEFINE_MODULE_SYMBOL(lv_canvas_set_px),
+    // lv_label
+    DEFINE_MODULE_SYMBOL(lv_label_create),
+    DEFINE_MODULE_SYMBOL(lv_label_cut_text),
+    DEFINE_MODULE_SYMBOL(lv_label_get_long_mode),
+    DEFINE_MODULE_SYMBOL(lv_label_set_long_mode),
+    DEFINE_MODULE_SYMBOL(lv_label_get_text),
+    DEFINE_MODULE_SYMBOL(lv_label_set_text),
+    DEFINE_MODULE_SYMBOL(lv_label_set_text_fmt),
+    // lv_switch
+    DEFINE_MODULE_SYMBOL(lv_switch_create),
+    // lv_checkbox
+    DEFINE_MODULE_SYMBOL(lv_checkbox_create),
+    DEFINE_MODULE_SYMBOL(lv_checkbox_set_text),
+    DEFINE_MODULE_SYMBOL(lv_checkbox_get_text),
+    DEFINE_MODULE_SYMBOL(lv_checkbox_set_text_static),
+    // lv_bar
+    DEFINE_MODULE_SYMBOL(lv_bar_create),
+    DEFINE_MODULE_SYMBOL(lv_bar_get_max_value),
+    DEFINE_MODULE_SYMBOL(lv_bar_get_min_value),
+    DEFINE_MODULE_SYMBOL(lv_bar_get_mode),
+    DEFINE_MODULE_SYMBOL(lv_bar_get_start_value),
+    DEFINE_MODULE_SYMBOL(lv_bar_get_value),
+    DEFINE_MODULE_SYMBOL(lv_bar_set_mode),
+    DEFINE_MODULE_SYMBOL(lv_bar_set_range),
+    DEFINE_MODULE_SYMBOL(lv_bar_set_start_value),
+    DEFINE_MODULE_SYMBOL(lv_bar_set_value),
+    DEFINE_MODULE_SYMBOL(lv_bar_is_symmetrical),
+    // lv_dropdown
+    DEFINE_MODULE_SYMBOL(lv_dropdown_create),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_add_option),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_clear_options),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_close),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_dir),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_list),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_option_count),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_option_index),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_options),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_selected),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_selected_str),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_get_selected_highlight),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_dir),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_options),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_options_static),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_selected),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_selected_highlight),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_symbol),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_set_text),
+    DEFINE_MODULE_SYMBOL(lv_dropdown_open),
+    // lv_list
+    DEFINE_MODULE_SYMBOL(lv_list_create),
+    DEFINE_MODULE_SYMBOL(lv_list_add_text),
+    DEFINE_MODULE_SYMBOL(lv_list_add_button),
+    DEFINE_MODULE_SYMBOL(lv_list_get_button_text),
+    DEFINE_MODULE_SYMBOL(lv_list_set_button_text),
+    // lv_keyboard
+    DEFINE_MODULE_SYMBOL(lv_keyboard_create),
+    DEFINE_MODULE_SYMBOL(lv_keyboard_set_textarea),
+    // lv_textarea
+    DEFINE_MODULE_SYMBOL(lv_textarea_create),
+    DEFINE_MODULE_SYMBOL(lv_textarea_get_accepted_chars),
+    DEFINE_MODULE_SYMBOL(lv_textarea_get_label),
+    DEFINE_MODULE_SYMBOL(lv_textarea_get_max_length),
+    DEFINE_MODULE_SYMBOL(lv_textarea_get_one_line),
+    DEFINE_MODULE_SYMBOL(lv_textarea_get_text),
+    DEFINE_MODULE_SYMBOL(lv_textarea_get_text_selection),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_one_line),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_accepted_chars),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_align),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_password_bullet),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_password_mode),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_password_show_time),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_placeholder_text),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_text),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_text_selection),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_max_length),
+    DEFINE_MODULE_SYMBOL(lv_textarea_set_cursor_click_pos),
+    DEFINE_MODULE_SYMBOL(lv_textarea_add_text),
+    // lv_palette
+    DEFINE_MODULE_SYMBOL(lv_palette_main),
+    DEFINE_MODULE_SYMBOL(lv_palette_darken),
+    DEFINE_MODULE_SYMBOL(lv_palette_lighten),
+    // lv_display
+    DEFINE_MODULE_SYMBOL(lv_display_get_default),
+    DEFINE_MODULE_SYMBOL(lv_display_get_horizontal_resolution),
+    DEFINE_MODULE_SYMBOL(lv_display_get_vertical_resolution),
+    DEFINE_MODULE_SYMBOL(lv_display_get_physical_horizontal_resolution),
+    DEFINE_MODULE_SYMBOL(lv_display_get_physical_vertical_resolution),
+    DEFINE_MODULE_SYMBOL(lv_display_dpx),
+    DEFINE_MODULE_SYMBOL(lv_display_get_inactive_time),
+    DEFINE_MODULE_SYMBOL(lv_display_get_rotation),
+    DEFINE_MODULE_SYMBOL(lv_display_set_rotation),
+    DEFINE_MODULE_SYMBOL(lv_display_set_offset),
+    DEFINE_MODULE_SYMBOL(lv_display_trigger_activity),
+    // lv_pct
+    DEFINE_MODULE_SYMBOL(lv_pct),
+    DEFINE_MODULE_SYMBOL(lv_pct_to_px),
+    // lv_spinbox
+    DEFINE_MODULE_SYMBOL(lv_spinbox_create),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_decrement),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_get_rollover),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_get_step),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_get_value),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_increment),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_rollover),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_step),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_range),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_digit_format),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_digit_step_direction),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_value),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_set_cursor_pos),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_step_next),
+    DEFINE_MODULE_SYMBOL(lv_spinbox_step_prev),
+    // lv_indev
+    DEFINE_MODULE_SYMBOL(lv_indev_get_type),
+    DEFINE_MODULE_SYMBOL(lv_indev_get_point),
+    DEFINE_MODULE_SYMBOL(lv_indev_get_display),
+    DEFINE_MODULE_SYMBOL(lv_indev_get_key),
+    DEFINE_MODULE_SYMBOL(lv_indev_get_gesture_dir),
+    DEFINE_MODULE_SYMBOL(lv_indev_get_state),
+    DEFINE_MODULE_SYMBOL(lv_indev_active),
+    DEFINE_MODULE_SYMBOL(lv_indev_get_next),
+    DEFINE_MODULE_SYMBOL(lv_indev_set_group),
+    // lv_timer
+    DEFINE_MODULE_SYMBOL(lv_timer_handler),
+    DEFINE_MODULE_SYMBOL(lv_timer_handler_run_in_period),
+    DEFINE_MODULE_SYMBOL(lv_timer_periodic_handler),
+    DEFINE_MODULE_SYMBOL(lv_timer_handler_set_resume_cb),
+    DEFINE_MODULE_SYMBOL(lv_timer_create_basic),
+    DEFINE_MODULE_SYMBOL(lv_timer_create),
+    DEFINE_MODULE_SYMBOL(lv_timer_delete),
+    DEFINE_MODULE_SYMBOL(lv_timer_pause),
+    DEFINE_MODULE_SYMBOL(lv_timer_resume),
+    DEFINE_MODULE_SYMBOL(lv_timer_set_cb),
+    DEFINE_MODULE_SYMBOL(lv_timer_set_period),
+    DEFINE_MODULE_SYMBOL(lv_timer_ready),
+    DEFINE_MODULE_SYMBOL(lv_timer_set_repeat_count),
+    DEFINE_MODULE_SYMBOL(lv_timer_set_auto_delete),
+    DEFINE_MODULE_SYMBOL(lv_timer_set_user_data),
+    DEFINE_MODULE_SYMBOL(lv_timer_reset),
+    DEFINE_MODULE_SYMBOL(lv_timer_enable),
+    DEFINE_MODULE_SYMBOL(lv_timer_get_idle),
+    DEFINE_MODULE_SYMBOL(lv_timer_get_time_until_next),
+    DEFINE_MODULE_SYMBOL(lv_timer_get_next),
+    DEFINE_MODULE_SYMBOL(lv_timer_get_user_data),
+    DEFINE_MODULE_SYMBOL(lv_timer_get_paused),
+    // lvgl other
+    DEFINE_MODULE_SYMBOL(lv_refr_now),
+    DEFINE_MODULE_SYMBOL(lv_line_create),
+    DEFINE_MODULE_SYMBOL(lv_line_set_points),
+    DEFINE_MODULE_SYMBOL(lv_line_set_points_mutable),
+    // lv_slider
+    DEFINE_MODULE_SYMBOL(lv_slider_create),
+    DEFINE_MODULE_SYMBOL(lv_slider_get_value),
+    DEFINE_MODULE_SYMBOL(lv_slider_set_range),
+    DEFINE_MODULE_SYMBOL(lv_slider_set_value),
+    // lv_tabview
+    DEFINE_MODULE_SYMBOL(lv_tabview_add_tab),
+    DEFINE_MODULE_SYMBOL(lv_tabview_create),
+    DEFINE_MODULE_SYMBOL(lv_tabview_set_tab_bar_position),
+    DEFINE_MODULE_SYMBOL(lv_tabview_set_tab_bar_size),
+    // lv_screen
+    DEFINE_MODULE_SYMBOL(lv_scr_act),
+    DEFINE_MODULE_SYMBOL(lv_screen_active),
+    DEFINE_MODULE_SYMBOL(lv_layer_top),
+    // lv_group
+    DEFINE_MODULE_SYMBOL(lv_group_remove_obj),
+    DEFINE_MODULE_SYMBOL(lv_group_focus_obj),
+    DEFINE_MODULE_SYMBOL(lv_group_get_default),
+    DEFINE_MODULE_SYMBOL(lv_group_add_obj),
+    DEFINE_MODULE_SYMBOL(lv_group_set_default),
+    DEFINE_MODULE_SYMBOL(lv_group_set_editing),
+    DEFINE_MODULE_SYMBOL(lv_group_create),
+    DEFINE_MODULE_SYMBOL(lv_group_delete),
+    // lv_mem
+    DEFINE_MODULE_SYMBOL(lv_free),
+    DEFINE_MODULE_SYMBOL(lv_malloc),
+    // lv_draw
+    DEFINE_MODULE_SYMBOL(lv_draw_task_get_draw_dsc),
+    DEFINE_MODULE_SYMBOL(lv_draw_task_get_label_dsc),
+    DEFINE_MODULE_SYMBOL(lv_draw_task_get_fill_dsc),
+    DEFINE_MODULE_SYMBOL(lv_draw_buf_create),
+    // lv_image
+    DEFINE_MODULE_SYMBOL(lv_image_create),
+    DEFINE_MODULE_SYMBOL(lv_image_set_src),
+    DEFINE_MODULE_SYMBOL(lv_img_set_src),
+    // lv_anim
+    DEFINE_MODULE_SYMBOL(lv_anim_init),
+    DEFINE_MODULE_SYMBOL(lv_anim_set_duration),
+    DEFINE_MODULE_SYMBOL(lv_anim_set_exec_cb),
+    DEFINE_MODULE_SYMBOL(lv_anim_set_repeat_count),
+    DEFINE_MODULE_SYMBOL(lv_anim_set_values),
+    DEFINE_MODULE_SYMBOL(lv_anim_set_var),
+    DEFINE_MODULE_SYMBOL(lv_anim_set_path_cb),
+    DEFINE_MODULE_SYMBOL(lv_anim_start),
+    DEFINE_MODULE_SYMBOL(lv_anim_path_ease_in_out),
+    DEFINE_MODULE_SYMBOL(lv_anim_path_linear),
+    MODULE_SYMBOL_TERMINATOR
+};

Platforms/PlatformEsp32/Source/module.cpp

@@ -27,7 +27,8 @@ static error_t stop() {
 struct Module platform_module = {
     .name = "platform-esp32",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Platforms/PlatformPosix/Source/module.cpp

@@ -17,7 +17,8 @@ static error_t stop() {
 struct Module platform_module = {
     .name = "platform-posix",
     .start = start,
-    .stop = stop
+    .stop = stop,
+    .symbols = nullptr
 };
 
 }

Tactility/Include/Tactility/Tactility.h

@@ -38,6 +38,8 @@ const Configuration* getConfiguration();
  */
 Dispatcher& getMainDispatcher();
 
+ModuleParent& getModuleParent();
+
 namespace hal {
 
 /** While technically this configuration is nullable, it's never null after initHeadless() is called. */

Tactility/Source/Tactility.cpp

@@ -41,11 +41,15 @@ static auto LOGGER = Logger("Tactility");
 static const Configuration* config_instance = nullptr;
 static Dispatcher mainDispatcher;
 
-struct ModuleParent tactility_module_parent  {
+static struct ModuleParent tactility_module_parent {
     "tactility",
     nullptr
 };
 
+ModuleParent& getModuleParent() {
+    return tactility_module_parent;
+}
+
 // region Default services
 namespace service {
     // Primary

TactilityC/Source/symbols/cplusplus.cpp

@@ -7,12 +7,22 @@ extern "C" {
     extern void* _Znwj(uint32_t size); // operator new(unsigned int)
     extern void _ZdlPvj(void* p, uint64_t size); // operator delete(void*, unsigned int)
     extern void __cxa_pure_virtual();
+    // cxx_guards.cpp
+    extern int __cxa_guard_acquire(void* pg);
+    extern void __cxa_guard_release(void* pg) throw();
+    extern void __cxa_guard_abort(void* pg) throw();
+    extern void __cxa_guard_dummy(void);
 }
 
 const esp_elfsym cplusplus_symbols[] = {
     ESP_ELFSYM_EXPORT(_Znwj), // operator new(unsigned int)
     ESP_ELFSYM_EXPORT(_ZdlPvj), // operator delete(void*, unsigned int)
+    // cxx_guards
     ESP_ELFSYM_EXPORT(__cxa_pure_virtual), // class-related, see https://arobenko.github.io/bare_metal_cpp/
+    ESP_ELFSYM_EXPORT(__cxa_guard_acquire),
+    ESP_ELFSYM_EXPORT(__cxa_guard_release),
+    ESP_ELFSYM_EXPORT(__cxa_guard_abort),
+    ESP_ELFSYM_EXPORT(__cxa_guard_dummy),
     // delimiter
     ESP_ELFSYM_END
 };

TactilityC/Source/tt_init.cpp

@@ -20,38 +20,38 @@
 #include "tt_time.h"
 #include "tt_wifi.h"
 
+#include "symbols/cplusplus.h"
 #include "symbols/esp_event.h"
 #include "symbols/esp_http_client.h"
+#include "symbols/freertos.h"
+#include "symbols/gcc_soft_float.h"
 #include "symbols/pthread.h"
 #include "symbols/stl.h"
 #include "symbols/string.h"
-#include "symbols/cplusplus.h"
-#include "symbols/freertos.h"
-#include "symbols/gcc_soft_float.h"
 
-#include <cstring>
-#include <ctype.h>
 #include <cassert>
-#include <getopt.h>
 #include <cmath>
+#include <cstring>
 #include <ctime>
-#include <setjmp.h>
-#include <sys/errno.h>
-#include <sys/unistd.h>
-
+#include <ctype.h>
+#include <getopt.h>
+#include <dirent.h>
 #include <esp_log.h>
 #include <esp_random.h>
 #include <esp_sntp.h>
 #include <esp_netif.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <time.h>
 #include <fcntl.h>
 #include <lwip/sockets.h>
-
-#include <lvgl.h>
+#include <locale.h>
+#include <setjmp.h>
+#include <sys/errno.h>
+#include <sys/stat.h>
+#include <sys/unistd.h>
 #include <vector>
 
+#include <Tactility/Tactility.h>
+
+bool module_parent_resolve_symbol(ModuleParent* pParent, const char* name, uintptr_t* pInt);
 extern "C" {
 
 extern double __floatsidf(int x);
@@ -88,8 +88,30 @@ const esp_elfsym main_symbols[] {
     // esp_sntp.h
     ESP_ELFSYM_EXPORT(sntp_get_sync_status),
     // math.h
+    ESP_ELFSYM_EXPORT(atan),
     ESP_ELFSYM_EXPORT(cos),
     ESP_ELFSYM_EXPORT(sin),
+    ESP_ELFSYM_EXPORT(tan),
+    ESP_ELFSYM_EXPORT(tanh),
+    ESP_ELFSYM_EXPORT(frexp),
+    ESP_ELFSYM_EXPORT(modf),
+    ESP_ELFSYM_EXPORT(ceil),
+    ESP_ELFSYM_EXPORT(fabs),
+    ESP_ELFSYM_EXPORT(floor),
+#ifndef _REENT_ONLY
+    ESP_ELFSYM_EXPORT(acos),
+    ESP_ELFSYM_EXPORT(asin),
+    ESP_ELFSYM_EXPORT(atan2),
+    ESP_ELFSYM_EXPORT(cos),
+    ESP_ELFSYM_EXPORT(sinh),
+    ESP_ELFSYM_EXPORT(exp),
+    ESP_ELFSYM_EXPORT(ldexp),
+    ESP_ELFSYM_EXPORT(log),
+    ESP_ELFSYM_EXPORT(log10),
+    ESP_ELFSYM_EXPORT(pow),
+    ESP_ELFSYM_EXPORT(sqrt),
+    ESP_ELFSYM_EXPORT(fmod),
+#endif
     // sys/errno.h
     ESP_ELFSYM_EXPORT(__errno),
     // freertos_tasks_c_additions.h
@@ -112,6 +134,7 @@ const esp_elfsym main_symbols[] {
     // cassert
     ESP_ELFSYM_EXPORT(__assert_func),
     // cstdio
+    ESP_ELFSYM_EXPORT(abort),
     ESP_ELFSYM_EXPORT(fclose),
     ESP_ELFSYM_EXPORT(feof),
     ESP_ELFSYM_EXPORT(ferror),
@@ -120,6 +143,7 @@ const esp_elfsym main_symbols[] {
     ESP_ELFSYM_EXPORT(fgetpos),
     ESP_ELFSYM_EXPORT(fgets),
     ESP_ELFSYM_EXPORT(fopen),
+    ESP_ELFSYM_EXPORT(freopen),
     ESP_ELFSYM_EXPORT(fputc),
     ESP_ELFSYM_EXPORT(fputs),
     ESP_ELFSYM_EXPORT(fprintf),
@@ -153,11 +177,15 @@ const esp_elfsym main_symbols[] {
     ESP_ELFSYM_EXPORT(strtol),
     ESP_ELFSYM_EXPORT(strcspn),
     ESP_ELFSYM_EXPORT(strncat),
+    ESP_ELFSYM_EXPORT(strpbrk),
+    ESP_ELFSYM_EXPORT(strspn),
+    ESP_ELFSYM_EXPORT(strcoll),
     ESP_ELFSYM_EXPORT(memset),
     ESP_ELFSYM_EXPORT(memcpy),
     ESP_ELFSYM_EXPORT(memcmp),
     ESP_ELFSYM_EXPORT(memchr),
     ESP_ELFSYM_EXPORT(memmove),
+
     // ctype
     ESP_ELFSYM_EXPORT(isalnum),
     ESP_ELFSYM_EXPORT(isalpha),
@@ -284,300 +312,7 @@ const esp_elfsym main_symbols[] {
     ESP_ELFSYM_EXPORT(tt_wifi_get_rssi),
     // tt::lvgl
     ESP_ELFSYM_EXPORT(tt_lvgl_spinner_create),
-    // lv_event
-    ESP_ELFSYM_EXPORT(lv_event_get_code),
-    ESP_ELFSYM_EXPORT(lv_event_get_indev),
-    ESP_ELFSYM_EXPORT(lv_event_get_key),
-    ESP_ELFSYM_EXPORT(lv_event_get_param),
-    ESP_ELFSYM_EXPORT(lv_event_get_scroll_anim),
-    ESP_ELFSYM_EXPORT(lv_event_get_user_data),
-    ESP_ELFSYM_EXPORT(lv_event_get_target_obj),
-    ESP_ELFSYM_EXPORT(lv_event_get_target),
-    ESP_ELFSYM_EXPORT(lv_event_get_current_target_obj),
-    ESP_ELFSYM_EXPORT(lv_event_get_draw_task),
-    // lv_obj
-    ESP_ELFSYM_EXPORT(lv_color_hex),
-    ESP_ELFSYM_EXPORT(lv_color_make),
-    ESP_ELFSYM_EXPORT(lv_obj_center),
-    ESP_ELFSYM_EXPORT(lv_obj_clean),
-    ESP_ELFSYM_EXPORT(lv_obj_clear_flag),
-    ESP_ELFSYM_EXPORT(lv_obj_create),
-    ESP_ELFSYM_EXPORT(lv_obj_delete),
-    ESP_ELFSYM_EXPORT(lv_obj_add_event_cb),
-    ESP_ELFSYM_EXPORT(lv_obj_add_flag),
-    ESP_ELFSYM_EXPORT(lv_obj_add_state),
-    ESP_ELFSYM_EXPORT(lv_obj_align),
-    ESP_ELFSYM_EXPORT(lv_obj_align_to),
-    ESP_ELFSYM_EXPORT(lv_obj_get_parent),
-    ESP_ELFSYM_EXPORT(lv_obj_get_height),
-    ESP_ELFSYM_EXPORT(lv_obj_get_width),
-    ESP_ELFSYM_EXPORT(lv_obj_get_coords),
-    ESP_ELFSYM_EXPORT(lv_obj_get_x),
-    ESP_ELFSYM_EXPORT(lv_obj_get_display),
-    ESP_ELFSYM_EXPORT(lv_obj_get_y),
-    ESP_ELFSYM_EXPORT(lv_obj_get_content_width),
-    ESP_ELFSYM_EXPORT(lv_obj_get_content_height),
-    ESP_ELFSYM_EXPORT(lv_obj_get_group),
-    ESP_ELFSYM_EXPORT(lv_obj_get_user_data),
-    ESP_ELFSYM_EXPORT(lv_obj_get_state),
-    ESP_ELFSYM_EXPORT(lv_obj_has_flag),
-    ESP_ELFSYM_EXPORT(lv_obj_has_flag_any),
-    ESP_ELFSYM_EXPORT(lv_obj_has_state),
-    ESP_ELFSYM_EXPORT(lv_obj_invalidate),
-    ESP_ELFSYM_EXPORT(lv_obj_is_valid),
-    ESP_ELFSYM_EXPORT(lv_obj_remove_event_cb),
-    ESP_ELFSYM_EXPORT(lv_obj_remove_flag),
-    ESP_ELFSYM_EXPORT(lv_obj_remove_state),
-    ESP_ELFSYM_EXPORT(lv_obj_set_pos),
-    ESP_ELFSYM_EXPORT(lv_obj_set_flex_align),
-    ESP_ELFSYM_EXPORT(lv_obj_set_flex_flow),
-    ESP_ELFSYM_EXPORT(lv_obj_set_flex_grow),
-    ESP_ELFSYM_EXPORT(lv_obj_set_layout),
-    ESP_ELFSYM_EXPORT(lv_obj_is_layout_positioned),
-    ESP_ELFSYM_EXPORT(lv_obj_mark_layout_as_dirty),
-    ESP_ELFSYM_EXPORT(lv_obj_get_style_layout),
-    ESP_ELFSYM_EXPORT(lv_obj_update_layout),
-    ESP_ELFSYM_EXPORT(lv_obj_set_scroll_dir),
-    ESP_ELFSYM_EXPORT(lv_obj_scroll_to_view),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_radius),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_border_width),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_border_color),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_border_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_line_width),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_line_color),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_line_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_line_rounded),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_bg_color),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_bg_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_bg_image_src),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_bg_image_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_bg_image_recolor),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_bg_image_recolor_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_hor),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_ver),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_top),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_bottom),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_left),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_right),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_margin_all),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_all),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_hor),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_ver),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_top),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_bottom),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_left),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_right),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_column),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_pad_row),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_border_post),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_border_side),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_align),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_color),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_font),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_decor),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_letter_space),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_line_space),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_outline_stroke_color),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_outline_stroke_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_text_outline_stroke_width),
-    ESP_ELFSYM_EXPORT(lv_obj_set_user_data),
-    ESP_ELFSYM_EXPORT(lv_obj_set_align),
-    ESP_ELFSYM_EXPORT(lv_obj_set_x),
-    ESP_ELFSYM_EXPORT(lv_obj_set_y),
-    ESP_ELFSYM_EXPORT(lv_obj_set_size),
-    ESP_ELFSYM_EXPORT(lv_obj_set_width),
-    ESP_ELFSYM_EXPORT(lv_obj_set_height),
-    ESP_ELFSYM_EXPORT(lv_obj_send_event),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_outline_color),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_outline_width),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_outline_pad),
-    ESP_ELFSYM_EXPORT(lv_obj_set_style_outline_opa),
-    ESP_ELFSYM_EXPORT(lv_obj_scroll_to_y),
-    ESP_ELFSYM_EXPORT(lv_obj_set_scrollbar_mode),
-    ESP_ELFSYM_EXPORT(lv_obj_get_child_count),
-    ESP_ELFSYM_EXPORT(lv_obj_get_child),
-    // lv_font
-    ESP_ELFSYM_EXPORT(lv_font_get_default),
-    // lv_theme
-    ESP_ELFSYM_EXPORT(lv_theme_get_color_primary),
-    ESP_ELFSYM_EXPORT(lv_theme_get_color_secondary),
-    ESP_ELFSYM_EXPORT(lv_theme_get_font_small),
-    ESP_ELFSYM_EXPORT(lv_theme_get_font_normal),
-    ESP_ELFSYM_EXPORT(lv_theme_get_font_large),
-    // lv_button
-    ESP_ELFSYM_EXPORT(lv_button_create),
-    // lv_buttonmatrix
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_create),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_get_button_text),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_get_map),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_get_one_checked),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_get_selected_button),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_button_ctrl),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_button_ctrl_all),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_ctrl_map),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_map),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_one_checked),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_button_width),
-    ESP_ELFSYM_EXPORT(lv_buttonmatrix_set_selected_button),
-    // lv_label
-    ESP_ELFSYM_EXPORT(lv_label_create),
-    ESP_ELFSYM_EXPORT(lv_label_cut_text),
-    ESP_ELFSYM_EXPORT(lv_label_get_long_mode),
-    ESP_ELFSYM_EXPORT(lv_label_set_long_mode),
-    ESP_ELFSYM_EXPORT(lv_label_get_text),
-    ESP_ELFSYM_EXPORT(lv_label_set_text),
-    ESP_ELFSYM_EXPORT(lv_label_set_text_fmt),
-    // lv_switch
-    ESP_ELFSYM_EXPORT(lv_switch_create),
-    // lv_checkbox
-    ESP_ELFSYM_EXPORT(lv_checkbox_create),
-    ESP_ELFSYM_EXPORT(lv_checkbox_set_text),
-    ESP_ELFSYM_EXPORT(lv_checkbox_get_text),
-    ESP_ELFSYM_EXPORT(lv_checkbox_set_text_static),
-    // lv_bar
-    ESP_ELFSYM_EXPORT(lv_bar_create),
-    ESP_ELFSYM_EXPORT(lv_bar_get_max_value),
-    ESP_ELFSYM_EXPORT(lv_bar_get_min_value),
-    ESP_ELFSYM_EXPORT(lv_bar_get_mode),
-    ESP_ELFSYM_EXPORT(lv_bar_get_start_value),
-    ESP_ELFSYM_EXPORT(lv_bar_get_value),
-    ESP_ELFSYM_EXPORT(lv_bar_set_mode),
-    ESP_ELFSYM_EXPORT(lv_bar_set_range),
-    ESP_ELFSYM_EXPORT(lv_bar_set_start_value),
-    ESP_ELFSYM_EXPORT(lv_bar_set_value),
-    ESP_ELFSYM_EXPORT(lv_bar_is_symmetrical),
-    // lv_dropdown
-    ESP_ELFSYM_EXPORT(lv_dropdown_create),
-    ESP_ELFSYM_EXPORT(lv_dropdown_add_option),
-    ESP_ELFSYM_EXPORT(lv_dropdown_clear_options),
-    ESP_ELFSYM_EXPORT(lv_dropdown_close),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_dir),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_list),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_option_count),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_option_index),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_options),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_selected),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_selected_str),
-    ESP_ELFSYM_EXPORT(lv_dropdown_get_selected_highlight),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_dir),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_options),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_options_static),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_selected),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_selected_highlight),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_symbol),
-    ESP_ELFSYM_EXPORT(lv_dropdown_set_text),
-    ESP_ELFSYM_EXPORT(lv_dropdown_open),
-    // lv_list
-    ESP_ELFSYM_EXPORT(lv_list_create),
-    ESP_ELFSYM_EXPORT(lv_list_add_text),
-    ESP_ELFSYM_EXPORT(lv_list_add_button),
-    ESP_ELFSYM_EXPORT(lv_list_get_button_text),
-    ESP_ELFSYM_EXPORT(lv_list_set_button_text),
-    // lv_textarea
-    ESP_ELFSYM_EXPORT(lv_textarea_create),
-    ESP_ELFSYM_EXPORT(lv_textarea_get_accepted_chars),
-    ESP_ELFSYM_EXPORT(lv_textarea_get_label),
-    ESP_ELFSYM_EXPORT(lv_textarea_get_max_length),
-    ESP_ELFSYM_EXPORT(lv_textarea_get_one_line),
-    ESP_ELFSYM_EXPORT(lv_textarea_get_text),
-    ESP_ELFSYM_EXPORT(lv_textarea_get_text_selection),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_one_line),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_accepted_chars),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_align),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_password_bullet),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_password_mode),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_password_show_time),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_placeholder_text),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_text),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_text_selection),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_max_length),
-    ESP_ELFSYM_EXPORT(lv_textarea_set_cursor_click_pos),
-    ESP_ELFSYM_EXPORT(lv_textarea_add_text),
-    // lv_palette
-    ESP_ELFSYM_EXPORT(lv_palette_main),
-    ESP_ELFSYM_EXPORT(lv_palette_darken),
-    ESP_ELFSYM_EXPORT(lv_palette_lighten),
-    // lv_display
-    ESP_ELFSYM_EXPORT(lv_display_get_default),
-    ESP_ELFSYM_EXPORT(lv_display_get_horizontal_resolution),
-    ESP_ELFSYM_EXPORT(lv_display_get_vertical_resolution),
-    ESP_ELFSYM_EXPORT(lv_display_get_physical_horizontal_resolution),
-    ESP_ELFSYM_EXPORT(lv_display_get_physical_vertical_resolution),
-    ESP_ELFSYM_EXPORT(lv_display_dpx),
-    // lv_pct
-    ESP_ELFSYM_EXPORT(lv_pct),
-    ESP_ELFSYM_EXPORT(lv_pct_to_px),
-    // lv_spinbox
-    ESP_ELFSYM_EXPORT(lv_spinbox_create),
-    ESP_ELFSYM_EXPORT(lv_spinbox_decrement),
-    ESP_ELFSYM_EXPORT(lv_spinbox_get_rollover),
-    ESP_ELFSYM_EXPORT(lv_spinbox_get_step),
-    ESP_ELFSYM_EXPORT(lv_spinbox_get_value),
-    ESP_ELFSYM_EXPORT(lv_spinbox_increment),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_rollover),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_step),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_range),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_digit_format),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_digit_step_direction),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_value),
-    ESP_ELFSYM_EXPORT(lv_spinbox_set_cursor_pos),
-    ESP_ELFSYM_EXPORT(lv_spinbox_step_next),
-    ESP_ELFSYM_EXPORT(lv_spinbox_step_prev),
-    // lv_indev
-    ESP_ELFSYM_EXPORT(lv_indev_get_type),
-    ESP_ELFSYM_EXPORT(lv_indev_get_point),
-    ESP_ELFSYM_EXPORT(lv_indev_get_display),
-    ESP_ELFSYM_EXPORT(lv_indev_get_key),
-    ESP_ELFSYM_EXPORT(lv_indev_get_gesture_dir),
-    ESP_ELFSYM_EXPORT(lv_indev_get_state),
-    ESP_ELFSYM_EXPORT(lv_indev_active),
-    // lv_timer
-    ESP_ELFSYM_EXPORT(lv_timer_handler),
-    ESP_ELFSYM_EXPORT(lv_timer_handler_run_in_period),
-    ESP_ELFSYM_EXPORT(lv_timer_periodic_handler),
-    ESP_ELFSYM_EXPORT(lv_timer_handler_set_resume_cb),
-    ESP_ELFSYM_EXPORT(lv_timer_create_basic),
-    ESP_ELFSYM_EXPORT(lv_timer_create),
-    ESP_ELFSYM_EXPORT(lv_timer_delete),
-    ESP_ELFSYM_EXPORT(lv_timer_pause),
-    ESP_ELFSYM_EXPORT(lv_timer_resume),
-    ESP_ELFSYM_EXPORT(lv_timer_set_cb),
-    ESP_ELFSYM_EXPORT(lv_timer_set_period),
-    ESP_ELFSYM_EXPORT(lv_timer_ready),
-    ESP_ELFSYM_EXPORT(lv_timer_set_repeat_count),
-    ESP_ELFSYM_EXPORT(lv_timer_set_auto_delete),
-    ESP_ELFSYM_EXPORT(lv_timer_set_user_data),
-    ESP_ELFSYM_EXPORT(lv_timer_reset),
-    ESP_ELFSYM_EXPORT(lv_timer_enable),
-    ESP_ELFSYM_EXPORT(lv_timer_get_idle),
-    ESP_ELFSYM_EXPORT(lv_timer_get_time_until_next),
-    ESP_ELFSYM_EXPORT(lv_timer_get_next),
-    ESP_ELFSYM_EXPORT(lv_timer_get_user_data),
-    ESP_ELFSYM_EXPORT(lv_timer_get_paused),
-    // lvgl other
-    ESP_ELFSYM_EXPORT(lv_refr_now),
-    ESP_ELFSYM_EXPORT(lv_line_create),
-    ESP_ELFSYM_EXPORT(lv_line_set_points),
-    ESP_ELFSYM_EXPORT(lv_line_set_points_mutable),
-    // lv_group
-    ESP_ELFSYM_EXPORT(lv_group_remove_obj),
-    ESP_ELFSYM_EXPORT(lv_group_focus_obj),
-    ESP_ELFSYM_EXPORT(lv_group_get_default),
-    ESP_ELFSYM_EXPORT(lv_group_add_obj),
-    ESP_ELFSYM_EXPORT(lv_group_set_default),
-    ESP_ELFSYM_EXPORT(lv_group_set_editing),
-    // lv_mem
-    ESP_ELFSYM_EXPORT(lv_free),
-    ESP_ELFSYM_EXPORT(lv_malloc),
-    // lv_draw
-    ESP_ELFSYM_EXPORT(lv_draw_task_get_draw_dsc),
-    ESP_ELFSYM_EXPORT(lv_draw_task_get_label_dsc),
-    ESP_ELFSYM_EXPORT(lv_draw_task_get_fill_dsc),
-    // lv_image
-    ESP_ELFSYM_EXPORT(lv_image_create),
-    ESP_ELFSYM_EXPORT(lv_image_set_src),
+
     // stdio.h
     ESP_ELFSYM_EXPORT(rename),
     // dirent.h
@@ -603,6 +338,8 @@ const esp_elfsym main_symbols[] {
     // esp_netif.h
     ESP_ELFSYM_EXPORT(esp_netif_get_ip_info),
     ESP_ELFSYM_EXPORT(esp_netif_get_handle_from_ifkey),
+    // Locale
+    ESP_ELFSYM_EXPORT(localeconv),
     // delimiter
     ESP_ELFSYM_END
 };
@@ -638,6 +375,12 @@ uintptr_t tt_symbol_resolver(const char* symbolName) {
         }
     }
 
+    auto& module_parent = tt::getModuleParent();
+    uintptr_t symbol_address;
+    if (module_parent_resolve_symbol(&module_parent, symbolName, &symbol_address)) {
+        return symbol_address;
+    }
+
     return 0;
 }
 
@@ -645,7 +388,9 @@ void tt_init_tactility_c() {
     elf_set_symbol_resolver(tt_symbol_resolver);
 }
 
-} // extern "C"
+}
+
+// extern "C"
 
 #else // Simulator
 

TactilityKernel/Include/tactility/module.h

@@ -1,16 +1,28 @@
 // SPDX-License-Identifier: Apache-2.0
 #pragma once
 
+#include "error.h"
+#include <stdbool.h>
+#include <stdint.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include "error.h"
-#include <stdbool.h>
-
 struct ModuleParent;
 struct ModuleParentPrivate;
 
+#define MODULE_SYMBOL_TERMINATOR { NULL, NULL }
+#define DEFINE_MODULE_SYMBOL(symbol) { #symbol, (void*)&symbol }
+
+/** A binary symbol like a function or a variable. */
+struct ModuleSymbol {
+    /** The name of the symbol. */
+    const char* name;
+    /** The address of the symbol. */
+    const void* symbol;
+};
+
 /**
  * A module is a collection of drivers or other functionality that can be loaded and unloaded at runtime.
  */
@@ -38,6 +50,13 @@ struct Module {
      */
     error_t (*stop)(void);
 
+    /**
+     * A list of symbols exported by the module.
+     * Should be terminated by MODULE_SYMBOL_TERMINATOR.
+     * Can be a NULL value.
+     */
+    const struct ModuleSymbol* symbols;
+
     struct {
         bool started;
         struct ModuleParent* parent;
@@ -69,6 +88,16 @@ error_t module_parent_construct(struct ModuleParent* parent);
  */
 error_t module_parent_destruct(struct ModuleParent* parent);
 
+/**
+ * @brief Resolve a symbol from the module parent.
+ * @details This function iterates through all started modules in the parent and attempts to resolve the symbol.
+ * @param parent parent module
+ * @param symbol_name name of the symbol to resolve
+ * @param symbol_address pointer to store the address of the resolved symbol
+ * @return true if the symbol was found, false otherwise
+ */
+bool module_parent_resolve_symbol(struct ModuleParent* parent, const char* symbol_name, uintptr_t* symbol_address);
+
 /**
  * @brief Set the parent of the module.
  * @warning must call before module_start()
@@ -99,6 +128,16 @@ bool module_is_started(struct Module* module);
  */
 error_t module_stop(struct Module* module);
 
+/**
+ * @brief Resolve a symbol from the module.
+ * @details The module must be started for symbol resolution to succeed.
+ * @param module module
+ * @param symbol_name name of the symbol to resolve
+ * @param symbol_address pointer to store the address of the resolved symbol
+ * @return true if the symbol was found and the module is started, false otherwise
+ */
+bool module_resolve_symbol(struct Module* module, const char* symbol_name, uintptr_t* symbol_address);
+
 #ifdef __cplusplus
 }
 #endif

TactilityKernel/Source/module.cpp

@@ -1,4 +1,5 @@
 #include <vector>
+#include <string.h>
 #include <algorithm>
 #include <tactility/concurrent/mutex.h>
 #include <tactility/module.h>
@@ -41,6 +42,21 @@ error_t module_parent_destruct(struct ModuleParent* parent) {
     return ERROR_NONE;
 }
 
+bool module_parent_resolve_symbol(ModuleParent* parent, const char* symbol_name, uintptr_t* symbol_address) {
+    auto* data = static_cast<ModuleParentPrivate*>(parent->module_parent_private);
+    mutex_lock(&data->mutex);
+    for (auto* module : data->modules) {
+        if (!module_is_started(module))
+            continue;
+        if (module_resolve_symbol(module, symbol_name, symbol_address)) {
+            mutex_unlock(&data->mutex);
+            return true;
+        }
+    }
+    mutex_unlock(&data->mutex);
+    return false;
+}
+
 #pragma endregion
 
 #pragma region module
@@ -102,6 +118,20 @@ error_t module_stop(struct Module* module) {
     return error;
 }
 
+bool module_resolve_symbol(Module* module, const char* symbol_name, uintptr_t* symbol_address) {
+    if (!module_is_started(module)) return false;
+    auto* symbol_ptr = module->symbols;
+    if (symbol_ptr == nullptr) return false;
+    while (symbol_ptr->name != nullptr) {
+        if (strcmp(symbol_ptr->name, symbol_name) == 0) {
+            *symbol_address = reinterpret_cast<uintptr_t>(symbol_ptr->symbol);
+            return true;
+        }
+        symbol_ptr++;
+    }
+    return false;
+}
+
 #pragma endregion
 
 }

Tests/TactilityKernel/ModuleTest.cpp

@@ -35,6 +35,7 @@ TEST_CASE("ModuleParent destruction with children") {
         .name = "test",
         .start = test_start,
         .stop = test_stop,
+        .symbols = nullptr,
         .internal = {.started = false, .parent = nullptr}
     };
 
@@ -62,6 +63,7 @@ TEST_CASE("Module parent management") {
         .name = "test",
         .start = test_start,
         .stop = test_stop,
+        .symbols = nullptr,
         .internal = {.started = false, .parent = nullptr}
     };
 
@@ -100,6 +102,7 @@ TEST_CASE("Module lifecycle") {
         .name = "test",
         .start = test_start,
         .stop = test_stop,
+        .symbols = nullptr,
         .internal = {.started = false, .parent = nullptr}
     };