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-rw-r--r--src/stm32/platform.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/stm32/platform.h b/src/stm32/platform.h
index daeafa8..5249bdf 100644
--- a/src/stm32/platform.h
+++ b/src/stm32/platform.h
@@ -117,5 +117,10 @@ extern const char *morse_msg;
int platform_init(void);
void morse(const char *msg, char repeat);
+/* Use newlib provided integer only stdio functions */
+#define sscanf siscanf
+#define sprintf siprintf
+#define vasprintf vasiprintf
+
#endif