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-/*
- * Example of a pure assembly file
- * For most people, this is normally unnecessary, you can use inline
- * ASM in a C file, if you even need to use ASM at all.
- * However, if you reallllly like doing this sort of thing, here's how :)
- */
-
-.syntax unified
-.thumb
-.section .text
-
-#include <libopencm3/stm32/gpio.h>
-
-.global rev_bytes
-.func rev_bytes /* only used for debugger */
-.type rev_bytes, STT_FUNC
-rev_bytes:
- rev r0, r0
- bx lr