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Merge remote-tracking branch 'mjb/master'
[fw/altos]
/
src
/
core
/
ao_convert_pa.c
diff --git
a/src/core/ao_convert_pa.c
b/src/core/ao_convert_pa.c
index 55fe6e7da0e3a0ad5c4110b41f2722fc756bbc87..fe6e0ef699b803de2b6109e088ee638ac1be0431 100644
(file)
--- a/
src/core/ao_convert_pa.c
+++ b/
src/core/ao_convert_pa.c
@@
-43,13
+43,13
@@
ao_pa_to_altitude(int32_t pa)
if (pa < 0)
pa = 0;
if (pa < 0)
pa = 0;
- if (pa > 120000)
- pa = 120000;
+ if (pa > 120000
L
)
+ pa = 120000
L
;
o = pa >> ALT_SHIFT;
part = pa & ALT_MASK;
o = pa >> ALT_SHIFT;
part = pa & ALT_MASK;
- low = (
alt
_t) FETCH_ALT(o) * (ALT_SCALE - part);
- high = (
alt
_t) FETCH_ALT(o+1) * part + (ALT_SCALE >> 1);
+ low = (
int32
_t) FETCH_ALT(o) * (ALT_SCALE - part);
+ high = (
int32
_t) FETCH_ALT(o+1) * part + (ALT_SCALE >> 1);
return (low + high) >> ALT_SHIFT;
}
return (low + high) >> ALT_SHIFT;
}