gcn_controller.h

 
#pragma once
 
#include <stdbool.h>
 
#include <joybus/identify.h>
#include <joybus/target.h>
#include <joybus/common/gcn_controller.h>
 
struct joybus_target_gcn_controller;

#define JOYBUS_TARGET_GCN_CONTROLLER(target) ((struct joybus_target_gcn_controller *)(target))

typedef void (*joybus_target_gcn_controller_reset_cb)(struct joybus_target_gcn_controller *controller);

typedef void (*joybus_target_gcn_controller_motor_cb)(struct joybus_target_gcn_controller *controller, uint8_t state);

struct joybus_target_gcn_controller {
  struct joybus_target base;

  struct joybus_id id;

  struct joybus_gcn_controller_state origin;

  struct joybus_gcn_controller_state input;

  uint8_t packed_input[8];

  bool input_valid;

  joybus_target_gcn_controller_reset_cb on_reset;

  joybus_target_gcn_controller_motor_cb on_motor_state_change;
};

void joybus_target_gcn_controller_init_with_type(struct joybus_target_gcn_controller *controller, uint16_t type);

static inline void joybus_target_gcn_controller_init(struct joybus_target_gcn_controller *controller)
{
  joybus_target_gcn_controller_init_with_type(controller, JOYBUS_DEVICE_GCN_CONTROLLER);
}

static inline void joybus_target_gcn_controller_init_wavebird(struct joybus_target_gcn_controller *controller)
{
  joybus_target_gcn_controller_init_with_type(controller, JOYBUS_DEVICE_GCN_WAVEBIRD);
}

void joybus_target_gcn_controller_set_reset_cb(struct joybus_target_gcn_controller *controller,
                                               joybus_target_gcn_controller_reset_cb callback);

void joybus_target_gcn_controller_set_motor_cb(struct joybus_target_gcn_controller *controller,
                                               joybus_target_gcn_controller_motor_cb callback);

static inline bool joybus_target_gcn_controller_is_wireless(struct joybus_target_gcn_controller *controller)
{
  return controller->id.type & JOYBUS_TYPE_GCN_WIRELESS;
}

void joybus_target_gcn_controller_set_wireless_id(struct joybus_target_gcn_controller *controller,
                                                  uint16_t wireless_id);

static inline uint16_t joybus_target_gcn_controller_get_wireless_id(struct joybus_target_gcn_controller *controller)
{
  return joybus_id_get_wireless_id(&controller->id);
}

static inline bool joybus_target_gcn_controller_wireless_id_fixed(struct joybus_target_gcn_controller *controller)
{
  return controller->id.type & JOYBUS_TYPE_GCN_WIRELESS_ID_FIXED;
}

static inline void joybus_target_gcn_controller_input_valid(struct joybus_target_gcn_controller *controller, bool valid)
{
  controller->input_valid = valid;
}

void joybus_target_gcn_controller_set_origin(struct joybus_target_gcn_controller *controller,
                                             struct joybus_gcn_controller_state *new_origin);