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#include "py/obj.h"
extern const mp_obj_type_t pyb_pin_type;
extern const mp_obj_type_t pyb_pwm_type;
extern const mp_obj_type_t pyb_adc_type;
extern const mp_obj_type_t pyb_rtc_type;
extern const mp_obj_type_t pyb_uart_type;
extern const mp_obj_type_t pyb_i2c_type;
extern const mp_obj_type_t machine_hspi_type;
typedef struct _pyb_pin_obj_t {
mp_obj_base_t base;
uint16_t phys_port;
uint16_t func;
uint32_t periph;
} pyb_pin_obj_t;
const pyb_pin_obj_t pyb_pin_obj[16 + 1];
void pin_init0(void);
void pin_intr_handler_iram(void *arg);
void pin_intr_handler(uint32_t);
uint mp_obj_get_pin(mp_obj_t pin_in);
pyb_pin_obj_t *mp_obj_get_pin_obj(mp_obj_t pin_in);
int pin_get(uint pin);
void pin_set(uint pin, int value);
extern uint32_t pyb_rtc_alarm0_wake;
extern uint64_t pyb_rtc_alarm0_expiry;
void pyb_rtc_set_us_since_2000(uint64_t nowus);
uint64_t pyb_rtc_get_us_since_2000();
void rtc_prepare_deepsleep(uint64_t sleep_us);