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AP_Terrain: constify get_statistics and bitount64

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This commit is contained in:
Randy Mackay 2019-11-07 11:02:23 +09:00
parent fc61cf3d3c
commit 356a5fcc5a
2 changed files with 4 additions and 4 deletions
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4
libraries/AP_Terrain/AP_Terrain.h
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@ -177,7 +177,7 @@ public:
/*
get some statistics for TERRAIN_REPORT
*/
void get_statistics(uint16_t &pending, uint16_t &loaded);
void get_statistics(uint16_t &pending, uint16_t &loaded) const;
private:
// allocate the terrain subsystem data
@ -308,7 +308,7 @@ private:
/*
get some statistics for TERRAIN_REPORT
*/
uint8_t bitcount64(uint64_t b);
uint8_t bitcount64(uint64_t b) const;
/*
disk IO functions

4
libraries/AP_Terrain/TerrainGCS.cpp
View File

@ -149,7 +149,7 @@ void AP_Terrain::send_request(mavlink_channel_t chan)
/*
count bits in a uint64_t
*/
uint8_t AP_Terrain::bitcount64(uint64_t b)
uint8_t AP_Terrain::bitcount64(uint64_t b) const
{
return __builtin_popcount((unsigned)(b&0xFFFFFFFF)) + __builtin_popcount((unsigned)(b>>32));
}
@ -157,7 +157,7 @@ uint8_t AP_Terrain::bitcount64(uint64_t b)
/*
get some statistics for TERRAIN_REPORT
*/
void AP_Terrain::get_statistics(uint16_t &pending, uint16_t &loaded)
void AP_Terrain::get_statistics(uint16_t &pending, uint16_t &loaded) const
{
pending = 0;
loaded = 0;