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3.22EjemploDRM007 Co..

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Source <strong>Co</strong>de<br />

Source <strong>Co</strong>de Files<br />

/*****************************************************************************\<br />

* void main(void): This function includes MCU and its peripherals *<br />

* configuration. Also an endless loop for the main menu *<br />

* in the LCD display for user interface *<br />

* *<br />

* Parameters: None. *<br />

* *<br />

* Return: None. *<br />

\*****************************************************************************/<br />

void main(void) {<br />

extern UBYTE Required_Direction;<br />

UBYTE botpressed;<br />

/* This variable is used to store the key<br />

pressed by the user */<br />

// MCU init<br />

#ifdef MOS_3_COM<br />

MOR = CENTER_ALIGNED | COMPLEMENTARY_MODE | COP_DISABLE;<br />

#endif<br />

#ifdef MOS_2_COM<br />

DISMAP = 0x20;<br />

MOR = CENTER_ALIGNED | TOPNEG | INDEPENDENT_PWMS | COP_DISABLE;<br />

#endif<br />

ISCR = IMASK;<br />

FCR = FAULT_1_MANUAL | FAULT_1_INT;<br />

InitPLL();<br />

InitPWMMC();<br />

// Port init<br />

PORTA = 0x00;<br />

PORTB = 0x00;<br />

PORTC = 0x00;<br />

DDRA = 0x0F;<br />

DDRB = 0x04;<br />

DDRC = 0x02;<br />

WaitMs(250);<br />

InitLCD();<br />

InitTimerA();<br />

InitTimerB();<br />

BLDC Motor <strong>Co</strong>ntrol Board for Industrial and Appliance Applications<br />

DRM007<br />

MOTOROLA Source <strong>Co</strong>de 123

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