altos: Make sure pa to altitude conversion is done with 32 bits

[fw/altos] / src / core / ao_data.h

diff --git a/src/core/ao_data.h b/src/core/ao_data.h
index 1153d433669facdfbd58790367d526d504c6a4a6..6fdd19cb9b7ca88cc72d1b6fd52073cd3ac032a2 100644 (file)
--- a/src/core/ao_data.h
+++ b/src/core/ao_data.h
@@ -67,6 +67,9 @@ struct ao_data {
 #endif
 #if HAS_MPU6000
        struct ao_mpu6000_sample        mpu6000;
+#if !HAS_MMA655X
+       int16_t                         z_accel;
+#endif
 #endif
 #if HAS_HMC5883
        struct ao_hmc5883_sample        hmc5883;
@@ -87,14 +90,7 @@ extern volatile __data uint8_t               ao_data_count;
 /*
  * Mark a section of data as ready, check for data complete
  */
-#define AO_DATA_PRESENT(bit)   do {                                    \
-               if ((ao_data_present |= (bit)) == AO_DATA_ALL) {        \
-                       ao_data_ring[ao_data_head].tick = ao_tick_count; \
-                       ao_data_head = ao_data_ring_next(ao_data_head); \
-                       ao_data_present = 0;                            \
-                       ao_wakeup((void *) &ao_data_head);              \
-               }                                                       \
-       } while (0);
+#define AO_DATA_PRESENT(bit)   (ao_data_present |= (bit))
 
 /*
  * Wait until it is time to write a sensor sample; this is
@@ -285,9 +281,9 @@ typedef int16_t accel_t;
 typedef int16_t accel_t;
 
 /* MPU6000 is hooked up so that positive y is positive acceleration */
-#define ao_data_accel(packet)                  ((packet)->mpu6000.accel_y)
+#define ao_data_accel(packet)                  ((packet)->z_accel)
 #define ao_data_accel_cook(packet)             (-(packet)->mpu6000.accel_y)
-#define ao_data_set_accel(packet, accel)       ((packet)->mpu6000.accel_y = (accel))
+#define ao_data_set_accel(packet, accel)       ((packet)->z_accel = (accel))
 #define ao_data_accel_invert(a)                        (-(a))
 
 #endif