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Diffstat (limited to 'AK8975_FS/akmdfs/AKFS_Measure.h')
-rw-r--r--AK8975_FS/akmdfs/AKFS_Measure.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/AK8975_FS/akmdfs/AKFS_Measure.h b/AK8975_FS/akmdfs/AKFS_Measure.h
index c41e363..1f001ac 100644
--- a/AK8975_FS/akmdfs/AKFS_Measure.h
+++ b/AK8975_FS/akmdfs/AKFS_Measure.h
@@ -23,14 +23,14 @@
#include "AKFS_Compass.h"
/*** Constant definition ******************************************************/
-#define AK8975_SELFTEST_MIN_X -100
+#define AK8975_SELFTEST_MIN_X (-100)
#define AK8975_SELFTEST_MAX_X 100
-#define AK8975_SELFTEST_MIN_Y -100
+#define AK8975_SELFTEST_MIN_Y (-100)
#define AK8975_SELFTEST_MAX_Y 100
-#define AK8975_SELFTEST_MIN_Z -1000
-#define AK8975_SELFTEST_MAX_Z -300
+#define AK8975_SELFTEST_MIN_Z (-1000)
+#define AK8975_SELFTEST_MAX_Z (-300)
#define CONVERT_ACC(a) ((int)((a) * 720 / 9.8f))
#define CONVERT_MAG(m) ((int)((m) / 0.06f))