38 lines
800 B
C
38 lines
800 B
C
/*
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* beaglebone_leds.h
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*/
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#ifndef BEAGLEBONE_LEDS_H_
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#define BEAGLEBONE_LEDS_H_
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/* set to 1 if you want to run the demo on a PC */
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//#define SIMULATED
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/* select correct file paths to access LEDs - depends on beaglebones linux distro/version */
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#if 0
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#define LED1 "/sys/class/leds/beaglebone::usr0"
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#define LED2 "/sys/class/leds/beaglebone::usr1"
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#define LED3 "/sys/class/leds/beaglebone::usr2"
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#define LED4 "/sys/class/leds/beaglebone::usr3"
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#endif
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#if 1
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#define LED1 "/sys/class/leds/beaglebone:green:usr0"
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#define LED2 "/sys/class/leds/beaglebone:green:usr1"
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#define LED3 "/sys/class/leds/beaglebone:green:usr2"
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#define LED4 "/sys/class/leds/beaglebone:green:usr3"
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#endif
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void
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flashLED(char* led);
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void
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switchLED(char* led, int value);
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void
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initLEDs();
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#endif /* BEAGLEBONE_LEDS_H_ */
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