ardupilot/libraries/AP_HAL/utility/DataRateLimit.h

27 lines
929 B
C++

/*
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <AP_Common/AP_Common.h>
// Returns the max number of bytes that can be sent since the last call given byte/s rate limit
class DataRateLimit {
public:
uint32_t max_bytes(const float bytes_per_sec);
private:
uint32_t last_us;
float remainder;
};