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1 1c3c96ce Tom Mullins
#ifndef _RANGE_H_
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#define _RANGE_H_
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#define RANGE_ERR 0xFFFF
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#define PIN_SONAR_PWM PIND
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#define P_SONAR_PWM1 PD2
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#define P_SONAR_PWM0 PD3
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#define PORT_SONAR_TX PORTG
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#define P_SONAR_TX PG1
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// initializes timer 5, also used by bom
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void range_init();
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// blocks during measurement (up to 37.5ms for each)
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// writes values into array of 2 unsigned ints
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void range_measure(unsigned int *values);
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#endif