[z180-stamp.git] / include / pin.h

#ifndef PIN_H
#define PIN_H

/* Number of user configurable I/O pins */
#define PIN_MAX 11

typedef enum {INPUT, INPUT_PULLUP, OUTPUT, OUTPUT_TIMER} pinmode_t;

int pin_config(int pin, pinmode_t mode);
pinmode_t pin_config_get(int pin);
int pin_read(int pin);
void pin_write(int pin, uint8_t val);
int pin_clockdiv_set(int pin, unsigned long divider);
long pin_clockdiv_get(int pin);

#endif /* PIN_H */
Commit	Line	Data
41d36f28 L	1	#ifndef PIN_H
	2	#define PIN_H
	3
	4	/* Number of user configurable I/O pins */
	5	#define PIN_MAX 11
	6
	7	typedef enum {INPUT, INPUT_PULLUP, OUTPUT, OUTPUT_TIMER} pinmode_t;
	8
	9	int pin_config(int pin, pinmode_t mode);
	10	pinmode_t pin_config_get(int pin);
	11	int pin_read(int pin);
	12	void pin_write(int pin, uint8_t val);
	13	int pin_clockdiv_set(int pin, unsigned long divider);
	14	long pin_clockdiv_get(int pin);
	15
	16	#endif /* PIN_H */
	17