Archipelago » qemu

static void pxa2xx_gpio_save(QEMUFile *f, void *opaque)

{

    struct pxa2xx_gpio_info_s *s = (struct pxa2xx_gpio_info_s *) opaque;

    int i;

    qemu_put_be32(f, s->lines);

    for (i = 0; i < PXA2XX_GPIO_BANKS; i ++) {

        qemu_put_be32s(f, &s->ilevel[i]);

        qemu_put_be32s(f, &s->olevel[i]);

        qemu_put_be32s(f, &s->dir[i]);

        qemu_put_be32s(f, &s->rising[i]);

        qemu_put_be32s(f, &s->falling[i]);

        qemu_put_be32s(f, &s->status[i]);

        qemu_put_be32s(f, &s->gafr[i * 2 + 0]);

        qemu_put_be32s(f, &s->gafr[i * 2 + 1]);

        qemu_put_be32s(f, &s->prev_level[i]);

    }

}

static int pxa2xx_gpio_load(QEMUFile *f, void *opaque, int version_id)

{

    struct pxa2xx_gpio_info_s *s = (struct pxa2xx_gpio_info_s *) opaque;

    int i;

    if (qemu_get_be32(f) != s->lines)

        return -EINVAL;

    for (i = 0; i < PXA2XX_GPIO_BANKS; i ++) {

        qemu_get_be32s(f, &s->ilevel[i]);

        qemu_get_be32s(f, &s->olevel[i]);

        qemu_get_be32s(f, &s->dir[i]);

        qemu_get_be32s(f, &s->rising[i]);

        qemu_get_be32s(f, &s->falling[i]);

        qemu_get_be32s(f, &s->status[i]);

        qemu_get_be32s(f, &s->gafr[i * 2 + 0]);

        qemu_get_be32s(f, &s->gafr[i * 2 + 1]);

        qemu_get_be32s(f, &s->prev_level[i]);

    }

    return 0;

}

    register_savevm("pxa2xx_gpio", 0, 0,

                    pxa2xx_gpio_save, pxa2xx_gpio_load, s);