mirror of https://github.com/ArduPilot/ardupilot
25 lines
728 B
C++
25 lines
728 B
C++
#include "Bitmask.h"
|
|
|
|
#include <AP_HAL/AP_HAL.h>
|
|
|
|
Bitmask &Bitmask::operator=(const Bitmask&other)
|
|
{
|
|
if (other.numwords != numwords || other.numbits != numbits) {
|
|
#if CONFIG_HAL_BOARD == HAL_BOARD_SITL
|
|
// we really should not be assigning from a bitmask of a
|
|
// different number of bits!
|
|
AP_HAL::panic("attempt to copy from bitmask of different size");
|
|
#endif
|
|
// ... but try to cope if it happens in real life:
|
|
if (numwords != other.numwords) {
|
|
delete bits;
|
|
bits = new uint32_t[numwords];
|
|
numwords = other.numwords;
|
|
}
|
|
numbits = other.numbits;
|
|
}
|
|
memcpy(bits, other.bits, sizeof(bits[0])*other.numwords);
|
|
|
|
return *this;
|
|
}
|