15 lines
367 B
C
15 lines
367 B
C
/*gpio.h*/
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#ifndef GPIO_H_
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#define GPIO_H_
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#define BASEPATH "/sys/class/gpio/"
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#define GPIO_FOLDER "gpio%s/"
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void writeFile(char *filename, char *buffer, size_t count);
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void registerPin(char *pin);
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void freePin(char *pin);
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void setDirection(char *pin, char *direction, int dirlen);
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void registerOutput(char *pin);
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void writeOutput(char *pin, int state);
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#endif |