Further rewrite safety handling

2020-07-09 22:31:42 +02:00
parent 5eb51f08b6
commit 9136dc196c
11 changed files with 209 additions and 318 deletions
--- a/stm-firmware/include/helper-macros/helper-macros.h
+++ b/stm-firmware/include/helper-macros/helper-macros.h
@@ -36,4 +36,6 @@

 #define ABS(a) ((a) < 0 ? (-1*(a)) : (a))

+#define is_power_of_two(num) ((num) && !((num) & ((num) - 1)))
+
 #endif /* __HELPER_MACROS_H__ */