]> cloudbase.mooo.com Git - z180-stamp.git/blame - include/gpio.h
Move macro SBIT to common.h
[z180-stamp.git] / include / gpio.h
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1#ifndef GPIO_H
2#define GPIO_H
3
4/* Number of user configurable I/O pins */
5#define GPIO_MAX 11
6
7typedef enum {NONE, INPUT, INPUT_PULLUP, OUTPUT, OUTPUT_TIMER} gpiomode_t;
8
9int gpio_config(int pin, gpiomode_t mode);
10gpiomode_t gpio_config_get(int pin);
11int gpio_read(int pin);
12void gpio_write(int pin, uint8_t val);
13int gpio_clockdiv_set(int pin, unsigned long divider);
14long gpio_clockdiv_get(int pin);
15
16#endif /* GPIO_H */
17