circuitpython/stm/pin.c

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1.6 KiB
C
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#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stm32f4xx.h>
#include "misc.h"
#include "mpconfig.h"
#include "qstr.h"
#include "obj.h"
#include "pin.h"
void pin_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
pin_obj_t *self = self_in;
print(env, "<Pin %s>", self->name);
}
mp_obj_t pin_obj_name(mp_obj_t self_in) {
pin_obj_t *self = self_in;
return MP_OBJ_NEW_QSTR(qstr_from_str(self->name));
}
mp_obj_t pin_obj_port(mp_obj_t self_in) {
pin_obj_t *self = self_in;
return MP_OBJ_NEW_SMALL_INT((mp_small_int_t)self->port);
}
mp_obj_t pin_obj_pin(mp_obj_t self_in) {
pin_obj_t *self = self_in;
return MP_OBJ_NEW_SMALL_INT((mp_small_int_t)self->pin);
}
static MP_DEFINE_CONST_FUN_OBJ_1(pin_obj_name_obj, pin_obj_name);
static MP_DEFINE_CONST_FUN_OBJ_1(pin_obj_port_obj, pin_obj_port);
static MP_DEFINE_CONST_FUN_OBJ_1(pin_obj_pin_obj, pin_obj_pin);
static const mp_method_t pin_methods[] = {
{ "name", &pin_obj_name_obj },
{ "port", &pin_obj_port_obj },
{ "pin", &pin_obj_pin_obj },
{ NULL, NULL },
};
const mp_obj_type_t pin_obj_type = {
{ &mp_type_type },
.name = MP_QSTR_Pin,
.print = pin_obj_print,
.methods = pin_methods,
};
void pin_af_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
pin_af_obj_t *self = self_in;
print(env, "<Pin AF %d fn:%d unit:%d typ:%d>", self->idx, self->fn,
self->unit, self->type);
}
const mp_obj_type_t pin_af_obj_type = {
{ &mp_type_type },
.name = MP_QSTR_PinAF,
.print = pin_af_obj_print,
};