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-rw-r--r--include/libopencm3/stm32/desig.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/desig.h b/include/libopencm3/stm32/desig.h
index 74cfb35..6ceb665 100644
--- a/include/libopencm3/stm32/desig.h
+++ b/include/libopencm3/stm32/desig.h
@@ -51,6 +51,15 @@ u16 desig_get_flash_size(void);
*/
void desig_get_unique_id(u32 result[]);
+/**
+ * Read the full 96 bit unique identifier and return it as a
+ * zero-terminated string
+ * @param string memory region to write the result to
+ 8 @param string_len the size of string in bytes
+ */
+void desig_get_unique_id_as_string(char *string,
+ unsigned int string_len);
+
END_DECLS
#endif