blower.h

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#pragma once
 
// INCLUDES ===================================================================
 
// Internal libraries
#include "../includes/debug.h"
#include "../includes/parameters.h"
 
#define BlowerSpeed2MicroSeconds(value) map(value, 0, 1800, 1000, 1950)
 
// CLASS =================================================================
 
class Blower {
 public:
    Blower();
 
    Blower(HardwareTimer* p_hardwareTimer, uint16_t p_timerChannel, uint16_t p_blowerPin);
 
    void setup();
 
    void runSpeedWithRampUp(uint16_t p_targetSpeed);
 
    void runSpeed(uint16_t p_runSpeed);
 
    void execute();
 
    void stop();
 
    uint16_t getSpeed() const;
 
    uint16_t getTargetSpeed() const;
    int32_t getBlowerPressure(int32_t p_flow);
 
 private:
    HardwareTimer* actuator;
 
    uint16_t timerChannel;
 
    uint16_t blowerPin;
 
    uint16_t m_speed;
 
    uint16_t m_targetSpeed;
 
    bool m_stopped;
 
    // Last call of the runspeed function of the blower
    uint32_t m_lastCallDate;
};
 
extern Blower blower;