mirror of https://github.com/ArduPilot/ardupilot
28 lines
768 B
C++
28 lines
768 B
C++
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#include "Bitmask.h"
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#include <AP_HAL/AP_HAL.h>
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Bitmask &Bitmask::operator=(const Bitmask&other)
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{
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if (other.numwords != numwords || other.numbits != numbits) {
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#if CONFIG_HAL_BOARD == HAL_BOARD_SITL
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// we really should not be assigning from a bitmask of a
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// different number of bits!
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AP_HAL::panic("attempt to copy from bitmask of different size");
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#endif
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// ... but try to cope if it happens in real life:
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if (numwords != other.numwords) {
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delete bits;
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bits = new uint32_t[numwords];
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numwords = other.numwords;
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}
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numbits = other.numbits;
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}
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if (other.numwords > 20) {
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abort();
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}
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memcpy(bits, other.bits, 4*other.numwords);
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return *this;
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}
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