diff --git a/bsp/hpmicro/libraries/hpm_sdk/arch/riscv/riscv_core.h b/bsp/hpmicro/libraries/hpm_sdk/arch/riscv/riscv_core.h
index 4f95f4db9e..8cdaf95094 100644
--- a/bsp/hpmicro/libraries/hpm_sdk/arch/riscv/riscv_core.h
+++ b/bsp/hpmicro/libraries/hpm_sdk/arch/riscv/riscv_core.h
@@ -87,6 +87,18 @@ extern "C" {
  */
 #define fencei() __asm volatile("fence.i")
 
+/**
+ * @brief execute fence rw
+ *
+ */
+#define fencerw() __asm volatile("fence rw, rw")
+
+/**
+ * @brief execute fence iorw
+ *
+ */
+#define fenceiorw() __asm volatile("fence iorw, iorw")
+
 /**
  * @brief enable fpu
  */