Ian Wolf / Mbed 2 deprecated Serenity_InjectorControl

MBED Application board used to control frequency and duty cycle of injector valves

Dependencies:   mbed-rtos mbed

coil-driver.h

Committer:
iwolf32
Date:
2017-07-25
Revision:
0:9b2c760c8e5c

File content as of revision 0:9b2c760c8e5c:

#ifndef COIL_DRIVER_H
#define COIL_DRIVER_H

#include "mbed.h"
#include "rtos.h"

// Coil driver class. Applies full power for given "spike" time
// and then applies a PWM signal to keep the coil energized at a lower power.
class Coil
{
public:
    Coil(PinName _controlPin, uint16_t _spikeus, uint16_t _holdperiod_us, uint16_t _holdpulse_us);

    //InterruptIn controlIn; // Input for external coil "ON" signal
    PwmOut controlOut; // PWM output pin driving coil
    uint16_t spikeus, holdperiod_us, holdpulse_us, pwmFrequency;

    void on();
    void off();
};

#endif