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