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#include <stdio.h>
#include "misc.h"
#include "mpconfig.h"
#include "obj.h"
#include "led.h"
#include "Arduino.h"
void led_init(void) {
}
void led_state(pyb_led_t led, int state) {
uint8_t pin;
if (led == 0) {
pin = LED_BUILTIN;
} else {
return;
}
digitalWrite(pin, state);
}
void led_toggle(pyb_led_t led) {
uint8_t pin;
if (led == 0) {
pin = LED_BUILTIN;
} else {
return;
}
digitalWrite(pin, !digitalRead(pin));
}
/******************************************************************************/
/* Micro Python bindings */
typedef struct _pyb_led_obj_t {
mp_obj_base_t base;
uint led_id;
} pyb_led_obj_t;
void led_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
pyb_led_obj_t *self = self_in;
print(env, "<LED %lu>", self->led_id);
}
mp_obj_t led_obj_on(mp_obj_t self_in) {
pyb_led_obj_t *self = self_in;
led_state(self->led_id, 1);
return mp_const_none;
}
mp_obj_t led_obj_off(mp_obj_t self_in) {
pyb_led_obj_t *self = self_in;
led_state(self->led_id, 0);
return mp_const_none;
}
static MP_DEFINE_CONST_FUN_OBJ_1(led_obj_on_obj, led_obj_on);
static MP_DEFINE_CONST_FUN_OBJ_1(led_obj_off_obj, led_obj_off);
static const mp_method_t led_methods[] = {
{ "on", &led_obj_on_obj },
{ "off", &led_obj_off_obj },
{ NULL, NULL },
};
static const mp_obj_type_t led_obj_type = {
{ &mp_const_type },
"Led",
.print = led_obj_print,
.methods = led_methods,
};
mp_obj_t pyb_Led(mp_obj_t led_id) {
pyb_led_obj_t *o = m_new_obj(pyb_led_obj_t);
o->base.type = &led_obj_type;
o->led_id = mp_obj_get_int(led_id);
return o;
}
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