X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_mma655x.h;h=e57e3377ca152259bb38c8f5bd4b3bd901d0e57c;hb=7b275ddfe20f54857d7d1abb98607c406b678090;hp=9c0c59dc10d0933bb44a3f4f5d9ab44009c053d4;hpb=93db8febda03d9a02c5c1ccdc6ad44eaf00a433b;p=fw%2Faltos

diff --git a/src/drivers/ao_mma655x.h b/src/drivers/ao_mma655x.h
index 9c0c59dc..e57e3377 100644
--- a/src/drivers/ao_mma655x.h
+++ b/src/drivers/ao_mma655x.h
@@ -78,6 +78,15 @@
 #define AO_MMA655X_COUNT	0x15
 #define AO_MMA655X_OFFCORR	0x16
 
+/*
+ * Range of valid self-test difference from
+ * normal measurement
+ */
+
+#define AO_ST_MIN	300
+#define AO_ST_MAX	800
+
+extern uint16_t	ao_mma655x_current;
 
 void
 ao_mma655x_init(void);