altos: Use alt_t for all Pascal-based altitude data

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

diff --git a/src/core/ao_data.h b/src/core/ao_data.h
index 2b9ef5ace922e5f4e5c4809da63d5524a1cf7305..90182b1253bb53e6620b74b1a0d6b1cf30b18458 100644 (file)
--- a/src/core/ao_data.h
+++ b/src/core/ao_data.h
@@ -110,7 +110,12 @@ extern volatile __data uint8_t             ao_data_count;
 #define HAS_BARO       1
 
 typedef int32_t        pres_t;
-typedef int32_t alt_t;
+
+#ifndef AO_ALT_TYPE
+#define AO_ALT_TYPE    int32_t
+#endif
+
+typedef AO_ALT_TYPE    alt_t;
 
 #define ao_data_pres_cook(packet)      ao_ms5607_convert(&packet->ms5607_raw, &packet->ms5607_cooked)
 
@@ -135,6 +140,10 @@ typedef int16_t alt_t;
 
 #endif
 
+#if !HAS_BARO
+typedef int16_t alt_t;
+#endif
+
 /*
  * Need a few macros to pull data from the sensors:
  *