diff --git a/src/core/project.h b/src/core/project.h
index ebd2ccadf..defebc37e 100644
--- a/src/core/project.h
+++ b/src/core/project.h
@@ -24,3 +24,5 @@
 #else
 #define DMA_RAM
 #endif
+
+#define RAM_FUNC __attribute__((section(".ram_functions")))
\ No newline at end of file
diff --git a/src/system/at32f435/flash_layout.ld b/src/system/at32f435/flash_layout.ld
index 0b67668a6..8cc3f6926 100644
--- a/src/system/at32f435/flash_layout.ld
+++ b/src/system/at32f435/flash_layout.ld
@@ -118,7 +118,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */
   } >RAM AT> FLASH
diff --git a/src/system/stm32f405/flash_layout.ld b/src/system/stm32f405/flash_layout.ld
index ef3a3d667..ae0e1672f 100644
--- a/src/system/stm32f405/flash_layout.ld
+++ b/src/system/stm32f405/flash_layout.ld
@@ -143,7 +143,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */
   } >RAM AT> FLASH
diff --git a/src/system/stm32f411/flash_layout.ld b/src/system/stm32f411/flash_layout.ld
index 96423120e..7702ee10a 100644
--- a/src/system/stm32f411/flash_layout.ld
+++ b/src/system/stm32f411/flash_layout.ld
@@ -141,7 +141,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */
   } >RAM AT> FLASH
diff --git a/src/system/stm32f722/flash_layout.ld b/src/system/stm32f722/flash_layout.ld
index 2f86ec716..0aa25c803 100644
--- a/src/system/stm32f722/flash_layout.ld
+++ b/src/system/stm32f722/flash_layout.ld
@@ -125,9 +125,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-    *(.RamFunc)        /* .RamFunc sections */
-    *(.RamFunc*)       /* .RamFunc* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */
 
diff --git a/src/system/stm32f745/flash_layout.ld b/src/system/stm32f745/flash_layout.ld
index 2d7b5de69..472628763 100644
--- a/src/system/stm32f745/flash_layout.ld
+++ b/src/system/stm32f745/flash_layout.ld
@@ -125,9 +125,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-    *(.RamFunc)        /* .RamFunc sections */
-    *(.RamFunc*)       /* .RamFunc* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */
 
diff --git a/src/system/stm32f765/flash_layout.ld b/src/system/stm32f765/flash_layout.ld
index f872e4e6d..3232882bf 100644
--- a/src/system/stm32f765/flash_layout.ld
+++ b/src/system/stm32f765/flash_layout.ld
@@ -126,9 +126,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-    *(.RamFunc)        /* .RamFunc sections */
-    *(.RamFunc*)       /* .RamFunc* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */
 
diff --git a/src/system/stm32h743/flash_layout.ld b/src/system/stm32h743/flash_layout.ld
index 5fc81e68a..24a1f74d9 100644
--- a/src/system/stm32h743/flash_layout.ld
+++ b/src/system/stm32h743/flash_layout.ld
@@ -127,9 +127,7 @@ SECTIONS
     _sdata = .;        /* create a global symbol at data start */
     *(.data)           /* .data sections */
     *(.data*)          /* .data* sections */
-    *(.RamFunc)        /* .RamFunc sections */
-    *(.RamFunc*)       /* .RamFunc* sections */
-
+    *(.ram_functions)
     . = ALIGN(4);
     _edata = .;        /* define a global symbol at data end */