TVZ Mechatronics Team / DRV8301

Incomplete library for configuration of a DRV8301 pre-driver through a SPI interface.

DRV8301 is 3-Phase Brushless Motor Pre-Driver with Dual Current Sense Amps and Buck Converter (PWM Ctrl w/ SPI). Please find more information on Texas Instruments web pages and datasheet.

DRV8301.h@3:227ecd07b9cd, 2015-11-24 (annotated)

Committer:
pantunovi
Date:
Tue Nov 24 13:22:30 2015 +0000
Revision:
3:227ecd07b9cd
Parent:
2:bdca7d22b783
Child:
4:98c76c7b8020

        

        
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#ifndef DRV8301_H





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#define DRV8301_H





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#include "mbed.h"





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class DRV8301{





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    public:





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        DRV8301(PinName cs, PinName mosi, PinName miso, PinName sck, PinName en_gate);





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//        uint8_t input;





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    private:





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//varijable





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        DigitalOut cs;





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        DigitalOut mosi;





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        DigitalIn miso;





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        DigitalOut sck;





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        DigitalOut en_gate;





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        uint16_t register1;





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        uint16_t register2;





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        int maskPWM;





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        int maskOCP;





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        int maskOCTW;





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        int maskGain;





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        int maskCurrentLimit;





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        uint16_t statReg1;





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        uint16_t statReg2;





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        uint16_t registerStatus1;





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        uint16_t registerStatus2;





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//funkcije       





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        void startup(); 





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        void setCurrentLimit(uint8_t input);





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        void setGain(uint8_t input);





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        void setPWMNumber(uint8_t input);





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        void setOCPMode(uint8_t input);





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        void setOCTW(uint8_t input);





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        uint16_t getRegister1();





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        uint16_t getRegister2();





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        uint16_t readStatReg1();





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        uint16_t readStatReg2();





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};





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#endif