rework strat_avoid

[aversive.git] / projects / microb2010 / mainboard / strat_avoid.h

diff --git a/projects/microb2010/mainboard/strat_avoid.h b/projects/microb2010/mainboard/strat_avoid.h
index d7ac4ac..493aca4 100644 (file)
--- a/projects/microb2010/mainboard/strat_avoid.h
+++ b/projects/microb2010/mainboard/strat_avoid.h
@@ -27,7 +27,7 @@
 struct wp_coord {
        uint8_t i:4;
        uint8_t j:3;
-       uint8_t end:1;
+       uint8_t reserved:1;
 };
 
 struct wp_line {
@@ -54,6 +54,9 @@ uint8_t corn_count_neigh(uint8_t i, uint8_t j);
 /* return true if a waypoint belongs to a line */
 uint8_t wp_belongs_to_line(uint8_t i, uint8_t j, uint8_t linenum, uint8_t dir);
 
+uint8_t is_60deg(uint8_t dir1, uint8_t dir2);
+uint8_t is_120deg(uint8_t dir1, uint8_t dir2);
+
 void test_strat_avoid(void);
 
 #endif