Merge pull request #339 from yosinski/master

Add .ramfunc attribute to flash_with_bootloader.ld to enable keeping functions in RAM
adafruit · Jul 18, 2024 · ce20340 · ce20340
2 parents 6ed425f + a6b4ae7
commit ce20340
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/variants/feather_m4/linker_scripts/gcc/flash_with_bootloader.ld b/variants/feather_m4/linker_scripts/gcc/flash_with_bootloader.ld
@@ -170,6 +170,10 @@ SECTIONS
 		KEEP(*(.fini_array))
 		PROVIDE_HIDDEN (__fini_array_end = .);
 
+		. = ALIGN(4);
+		/* Keep .ramfunc functions in RAM */
+		KEEP(*(.ramfunc))
+
 		KEEP(*(.jcr*))
 		. = ALIGN(16);
 		/* All data end */