feat(core): add rgb_led_effect_get_type function.

diff --git a/core/embed/io/rgb_led/inc/io/rgb_led.h b/core/embed/io/rgb_led/inc/io/rgb_led.h
index baeaeb041..f9a588ad8 100644
--- a/core/embed/io/rgb_led/inc/io/rgb_led.h
+++ b/core/embed/io/rgb_led/inc/io/rgb_led.h
@@ -42,6 +42,7 @@
  * @brief RGB LED effect type
  */
 typedef enum {
+  RGB_LED_EFFECT_NONE = -1,
   RGB_LED_EFFECT_PAIRING = 0,
   RGB_LED_EFFECT_CHARGING,
   RGB_LED_NUM_OF_EFFECTS,
@@ -135,3 +136,13 @@ void rgb_led_effect_stop(void);
  * @return true if an effect is currently running, false otherwise
  */
 bool rgb_led_effect_ongoing(void);
+
+/**
+ * @brief Get the ongoing RGB led effect type
+ *
+ * Get the ongoing RGB led effect type, return RGB_LED_EFFECT_NONE if no effect
+ * is running.
+ *
+ * @return The type of the currently running RGB led effect
+ */
+rgb_led_effect_type_t rgb_led_effect_get_type(void);
diff --git a/core/embed/io/rgb_led/stm32u5/rgb_led_effects.c b/core/embed/io/rgb_led/stm32u5/rgb_led_effects.c
index 9f09c42b2..c3b1c2e24 100644
--- a/core/embed/io/rgb_led/stm32u5/rgb_led_effects.c
+++ b/core/embed/io/rgb_led/stm32u5/rgb_led_effects.c
@@ -105,7 +105,7 @@ static void rgb_led_linear_gc_effect(uint32_t c0, uint32_t c1,
 // Assign effect callback from the lookup table
 bool rgb_led_assign_effect(rgb_led_effect_t *effect,
                            rgb_led_effect_type_t effect_type) {
-  if (effect_type >= RGB_LED_NUM_OF_EFFECTS) {
+  if (effect_type >= RGB_LED_NUM_OF_EFFECTS || effect_type < 0) {
     return false;
   }
 
diff --git a/core/embed/io/rgb_led/stm32u5/rgb_led_lp.c b/core/embed/io/rgb_led/stm32u5/rgb_led_lp.c
index a6b895aa2..bd95a4bbb 100644
--- a/core/embed/io/rgb_led/stm32u5/rgb_led_lp.c
+++ b/core/embed/io/rgb_led/stm32u5/rgb_led_lp.c
@@ -287,6 +287,21 @@ bool rgb_led_effect_ongoing(void) {
   return ongoing;
 }
 
+rgb_led_effect_type_t rgb_led_effect_get_type(void) {
+  rgb_led_t* drv = &g_rgb_led;
+
+  if (!drv->initialized || !drv->ongoing_effect) {
+    return RGB_LED_EFFECT_NONE;
+  }
+
+  rgb_led_effect_type_t effect_type;
+  irq_key_t irq_key = irq_lock();
+  effect_type = drv->effect.type;
+  irq_unlock(irq_key);
+
+  return effect_type;
+}
+
 static void rgb_led_apply_color(rgb_led_t* drv, rgb_led_color_fs_t* color_fs) {
   // Check color settings is in range
   if (color_fs->red > RGB_LED_TIMER_PERIOD ||
diff --git a/core/embed/rust/build.rs b/core/embed/rust/build.rs
index 773f7d7e9..204e52a00 100644
--- a/core/embed/rust/build.rs
+++ b/core/embed/rust/build.rs
@@ -405,6 +405,7 @@ fn generate_trezorhal_bindings() {
         .allowlist_function("rgb_led_effect_start")
         .allowlist_function("rgb_led_effect_stop")
         .allowlist_function("rgb_led_effect_ongoing")
+        .allowlist_function("rgb_led_effect_get_type")
         // systick
         .allowlist_function("systick_delay_ms")
         .allowlist_function("systick_ms")
diff --git a/core/embed/sys/syscall/inc/sys/syscall_numbers.h b/core/embed/sys/syscall/inc/sys/syscall_numbers.h
index 53a0d0486..612ffd821 100644
--- a/core/embed/sys/syscall/inc/sys/syscall_numbers.h
+++ b/core/embed/sys/syscall/inc/sys/syscall_numbers.h
@@ -90,6 +90,7 @@ typedef enum {
   SYSCALL_RGB_LED_EFFECT_START,
   SYSCALL_RGB_LED_EFFECT_STOP,
   SYSCALL_RGB_LED_EFFECT_ONGOING,
+  SYSCALL_RGB_LED_EFFECT_GET_TYPE,
 
   SYSCALL_HAPTIC_SET_ENABLED,
   SYSCALL_HAPTIC_GET_ENABLED,
diff --git a/core/embed/sys/syscall/stm32/syscall_dispatch.c b/core/embed/sys/syscall/stm32/syscall_dispatch.c
index 4e1a50725..854ccc682 100644
--- a/core/embed/sys/syscall/stm32/syscall_dispatch.c
+++ b/core/embed/sys/syscall/stm32/syscall_dispatch.c
@@ -351,6 +351,11 @@ __attribute((no_stack_protector)) void syscall_handler(uint32_t *args,
     case SYSCALL_RGB_LED_EFFECT_ONGOING: {
       args[0] = rgb_led_effect_ongoing();
     } break;
+
+    case SYSCALL_RGB_LED_EFFECT_GET_TYPE: {
+      args[0] = rgb_led_effect_get_type();
+    } break;
+
 #endif
 
 #ifdef USE_HAPTIC
diff --git a/core/embed/sys/syscall/stm32/syscall_stubs.c b/core/embed/sys/syscall/stm32/syscall_stubs.c
index aec86aaab..f81d1a691 100644
--- a/core/embed/sys/syscall/stm32/syscall_stubs.c
+++ b/core/embed/sys/syscall/stm32/syscall_stubs.c
@@ -334,6 +334,11 @@ bool rgb_led_effect_ongoing(void) {
   return (bool)syscall_invoke0(SYSCALL_RGB_LED_EFFECT_ONGOING);
 }
 
+rgb_led_effect_type_t rgb_led_effect_get_type(void) {
+  return (rgb_led_effect_type_t)syscall_invoke0(
+      SYSCALL_RGB_LED_EFFECT_GET_TYPE);
+}
+
 #endif
 
 // =============================================================================