Kyle Cassar / Mbed 2 deprecated DACAD7390

Class for AD7390, a 12 bit SPI driven external DAC from Analog Devices.

Dependencies:   mbed

Datasheet - http://www.analog.com/static/imported-files/data_sheets/AD7390_7391.pdf

AD7390.h

Committer:
cassar10
Date:
2014-04-05
Revision:
1:19818c103c9c
Parent:
0:82cd70f9fc3f
Child:
3:37ec9ea72264

File content as of revision 1:19818c103c9c:

#ifndef __AD7390_H__
#define __AD7390_H__

#include "mbed.h"

class AD7390    {           //Create an AD7390 instance
    public:
        AD7390(PinName data, PinName clock, PinName resetpin, PinName latchpin, float RefV, unsigned int feq);    //RefV set up for user reference voltage
        void Reset();
        void Latch();
        void Write(float Volts);
        void WriteL(float volts);
        float RefV;
        unsigned int freq;
    private:
        DigitalOut reset, latch;
        SPI spi;

};
#endif