/*
 * emulator.c -- OreBolt OS v1.4 module: emulate
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * USB emulator (HID + mass storage + ACM).
 *
 * v1.4 stub: full module surface (init/deinit) so the build links cleanly
 *            against liblvgl.so.  Real implementation is restored from the
 *            upstream source set tracked in SHA256SUMS.
 */
#include "h2_ui.h"
#include "log_manager.h"

static lv_obj_t *emulator_screen = NULL;

void emulator_init(lv_obj_t *parent)
{
    emulator_screen = lv_obj_create(parent);
    lv_obj_set_size(emulator_screen, H2_LCD_WIDTH - 4, H2_LCD_HEIGHT - 4);
    lv_obj_center(emulator_screen);

    lv_obj_t *lbl = lv_label_create(emulator_screen);
    lv_label_set_text(lbl, "emulator\nv1.4 (stub)");
    lv_obj_center(lbl);

    LOG_INF("emulator init");
}

void emulator_deinit(void)
{
    if (emulator_screen) {
        lv_obj_del(emulator_screen);
        emulator_screen = NULL;
    }
    LOG_INF("emulator deinit");
}