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-rw-r--r--Source/Gfx.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/Source/Gfx.h b/Source/Gfx.h
index 0bbce7b..48cc2db 100644
--- a/Source/Gfx.h
+++ b/Source/Gfx.h
@@ -22,6 +22,7 @@
#define GFX_1HZ_FLASH (1<<7)
#define GFX_2HZ_FLASH (1<<8)
#define FULL_LUMINANCE 0xFF
+#define ROTATE_BIT_SHIFT 12 // 4096 = 2^12
/* *************************************
* Global prototypes