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altos: TM v2 places the MMA6555 upside down compared to Tmega
[fw/altos]
/
src
/
core
/
ao_data.h
diff --git
a/src/core/ao_data.h
b/src/core/ao_data.h
index b0f086f867285cf111d865b48bd0a684d0fd41d6..c873e9d34d7ebe6ad1b9aaf7912051d3a4099c22 100644
(file)
--- a/
src/core/ao_data.h
+++ b/
src/core/ao_data.h
@@
-272,7
+272,11
@@
typedef int16_t accel_t;
/* MMA655X is hooked up so that positive values represent negative acceleration */
#define ao_data_accel(packet) ((packet)->mma655x)
/* MMA655X is hooked up so that positive values represent negative acceleration */
#define ao_data_accel(packet) ((packet)->mma655x)
+#if AO_MMA655X_INVERT
+#define ao_data_accel_cook(packet) (4095 - (packet)->mma655x)
+#else
#define ao_data_accel_cook(packet) ((packet)->mma655x)
#define ao_data_accel_cook(packet) ((packet)->mma655x)
+#endif
#define ao_data_set_accel(packet, accel) ((packet)->mma655x = (accel))
#define ao_data_accel_invert(accel) (4095 - (accel))
#define ao_data_set_accel(packet, accel) ((packet)->mma655x = (accel))
#define ao_data_accel_invert(accel) (4095 - (accel))