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3.22EjemploDRM007 Co..

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

#endif<br />

/* Initialize timers for capture operation and interrupt every 1 ms */<br />

InitTimerB();<br />

InitTimerA();<br />

ResumeTimerB();<br />

ResumeTimerA();<br />

newPWM = ZEROPWM;<br />

}<br />

return;<br />

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

* void InitTimerA (void): This subroutine is called from main and from the *<br />

* subroutine for executing any washing machine process. * *<br />

Its function is to initialize timer A. *<br />

* *<br />

* Parameters: None. *<br />

* *<br />

* Return: None. *<br />

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

void InitTimerA (void)<br />

{<br />

/*<br />

Used for:<br />

1 Speed control<br />

2 <strong>Co</strong>mmutation<br />

*/<br />

TASC;<br />

TASC = TOIE | TSTOP | TRST | Prescaler_by_64;<br />

TAMOD = _1milli;<br />

TASC1 = CHIE | IC_any_Edge; // HALL A<br />

}<br />

return;<br />

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

* void InitTimerB (void): This subroutine is called from main and from the *<br />

* subroutine for executing any washing machine process.<br />

*<br />

* Its function is to initialize timer A. *<br />

* *<br />

* Parameters: None. *<br />

* *<br />

* Return: None. *<br />

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

DRM007<br />

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

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

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