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Code Issues Wiki Activity

GPS distance is uint16_t

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This commit is contained in:
bsongis 2012-02-15 21:02:03 +00:00
parent f98585acbe
commit a021b66a9b
2 changed files with 4 additions and 4 deletions
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6
src/frsky.cpp
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@ -572,8 +572,8 @@ void resetTelemetry()
#ifdef FRSKY_HUB #ifdef FRSKY_HUB
uint16_t sqrt32(uint32_t n) uint16_t sqrt32(uint32_t n)
{ {
unsigned int c = 0x8000; uint16_t c = 0x8000;
unsigned int g = 0x8000; uint32_t g = 0x8000;
for(;;) { for(;;) {
if(g*g > n) if(g*g > n)
@ -617,7 +617,7 @@ uint32_t getGpsDistanceX2()
return result; return result;
} }
uint32_t getGpsDistance() uint16_t getGpsDistance()
{ {
return (frskyHubData.pilotLatitude ? sqrt32(getGpsDistanceX2()) : 0); return (frskyHubData.pilotLatitude ? sqrt32(getGpsDistanceX2()) : 0);
} }

2
src/frsky.h
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@ -158,7 +158,7 @@ void resetTelemetry();
#ifdef FRSKY_HUB #ifdef FRSKY_HUB
void getGpsPilotPosition(); void getGpsPilotPosition();
uint32_t getGpsDistanceX2(); uint32_t getGpsDistanceX2();
uint32_t getGpsDistance(); uint16_t getGpsDistance();
#endif #endif
#endif #endif