Added _BV macro fro AVR compatibility

2015-10-27 21:06:00 +11:00 · 2015-10-27 21:06:00 +11:00 · 784c7beac5
parent 47e3050025
commit 784c7beac5
1 changed files with 4 additions and 0 deletions
--- a/STM32F1/cores/maple/wirish.h
+++ b/STM32F1/cores/maple/wirish.h
@ -98,5 +98,9 @@ typedef unsigned int word;
                                                   bitClear(value, bit))
 #define bit(b)                         (1UL << (b))

+// Roger Clark. Added _BV macro for AVR compatibility. As requested by @sweetlilmre and @stevestrong
+#ifndef _BV
+#define _BV(bit) (1 << (bit))
+#endif 
 #endif