MBLoadCell.h

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/* Copyright (c) 2021 Skyward Experimental Rocketry
 * Author: Emilio Corigliano
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
 
#pragma once
 
#include <fcntl.h>
#include <sensors/Sensor.h>
#include <stdio.h>
 
#include <string>
 
#include "MBLoadCellData.h"
#include "drivers/usart/USART.h"
#include "miosix.h"
 
namespace Boardcore
{
 
class MBLoadCell : public Sensor<MBLoadCellData>
{
public:
    MBLoadCell(USARTInterface& serial, LoadCellModes mode);
 
    bool init() override;
 
    ReturnsStates asciiRequest(LoadCellValuesEnum r, int value = 0);
 
    void resetMaxMinWeights();
 
    void printData();
 
    MBLoadCellData getMaxWeight();
 
    MBLoadCellData getMinWeight();
 
    bool selfTest() override;
 
protected:
    MBLoadCellData sampleImpl() override;
 
    MBLoadCellData sampleContModT(void);
 
    MBLoadCellData sampleContModTd(void);
 
    MBLoadCellData sampleAsciiModTd(void);
 
    void generateRequest(DataAsciiRequest& req,
                         const LoadCellValuesEnum toRequest, int value = 0);
 
    void transmitASCII(const std::string& buf);
 
    std::string receiveASCII();
 
    template <typename T>
    void receive(T* buf);
 
private:
    MBLoadCellSettings settings;  
    MBLoadCellData maxWeight;     
    MBLoadCellData minWeight;     
    bool maxSetted;
    bool maxPrint;
    bool minSetted;
    bool minPrint;
 
    USARTInterface& serial;
};
 
}  // namespace Boardcore