diff --git a/examples/device/cdc_msc_freertos/.skip.MCU_GD32VF103 b/examples/device/cdc_msc_freertos/.skip.MCU_GD32VF103
new file mode 100644
index 000000000..e69de29bb
diff --git a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h
index b76d59706..568b27a18 100644
--- a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h
+++ b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h
@@ -150,11 +150,14 @@ extern uint32_t SystemCoreClock;
 //--------------------------------------------------------------------+
 // Interrupt nesting behavior configuration.
 //--------------------------------------------------------------------+
-/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in core_cmx.h */
-#ifdef __NVIC_PRIO_BITS
+#if defined(__NVIC_PRIO_BITS)
+  // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
 	#define configPRIO_BITS       __NVIC_PRIO_BITS
+#elif defined(__ECLIC_INTCTLBITS)
+  // RISC-V Bumblebee core from nuclei
+  #define configPRIO_BITS       __ECLIC_INTCTLBITS
 #else
-  #error "This port requires __NVIC_PRIO_BITS to be defined"
+  #error "FreeRTOS configPRIO_BITS to be defined"
 #endif
 
 /* The lowest interrupt priority that can be used in a call to a "set priority" function. */
diff --git a/examples/device/hid_composite_freertos/.skip.MCU_GD32VF103 b/examples/device/hid_composite_freertos/.skip.MCU_GD32VF103
new file mode 100644
index 000000000..e69de29bb
diff --git a/examples/device/hid_composite_freertos/src/FreeRTOSConfig.h b/examples/device/hid_composite_freertos/src/FreeRTOSConfig.h
index b76d59706..568b27a18 100644
--- a/examples/device/hid_composite_freertos/src/FreeRTOSConfig.h
+++ b/examples/device/hid_composite_freertos/src/FreeRTOSConfig.h
@@ -150,11 +150,14 @@ extern uint32_t SystemCoreClock;
 //--------------------------------------------------------------------+
 // Interrupt nesting behavior configuration.
 //--------------------------------------------------------------------+
-/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in core_cmx.h */
-#ifdef __NVIC_PRIO_BITS
+#if defined(__NVIC_PRIO_BITS)
+  // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
 	#define configPRIO_BITS       __NVIC_PRIO_BITS
+#elif defined(__ECLIC_INTCTLBITS)
+  // RISC-V Bumblebee core from nuclei
+  #define configPRIO_BITS       __ECLIC_INTCTLBITS
 #else
-  #error "This port requires __NVIC_PRIO_BITS to be defined"
+  #error "FreeRTOS configPRIO_BITS to be defined"
 #endif
 
 /* The lowest interrupt priority that can be used in a call to a "set priority" function. */