Jacob Walser
8 years ago
committed by
Andrew Tridgell
10 changed files with 1 additions and 110 deletions
@ -1,32 +0,0 @@
@@ -1,32 +0,0 @@
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/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
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//
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// functions to support precision landing
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//
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#include "Sub.h" |
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#if PRECISION_LANDING == ENABLED |
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void Sub::init_precland() |
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{ |
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sub.precland.init(); |
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} |
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void Sub::update_precland() |
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{ |
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int32_t height_above_ground_cm = current_loc.alt; |
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// use range finder altitude if it is valid, else try to get terrain alt
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if (rangefinder_alt_ok()) { |
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height_above_ground_cm = rangefinder_state.alt_cm; |
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} else if (terrain_use()) { |
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current_loc.get_alt_cm(Location_Class::ALT_FRAME_ABOVE_TERRAIN, height_above_ground_cm); |
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} |
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sub.precland.update(height_above_ground_cm); |
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// log output
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Log_Write_Precland(); |
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} |
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#endif |
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