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vmstate: port stellaris_adc

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Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Juan Quintela 2010-12-03 01:27:58 +01:00 committed by Anthony Liguori
parent 80a526802c
commit cf1d31dc5c
1 changed files with 34 additions and 55 deletions
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89
hw/stellaris.c
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@ -1057,60 +1057,40 @@ static CPUWriteMemoryFunc * const stellaris_adc_writefn[] = {
stellaris_adc_write
};
static void stellaris_adc_save(QEMUFile *f, void *opaque)
{
stellaris_adc_state *s = (stellaris_adc_state *)opaque;
int i;
int j;
qemu_put_be32(f, s->actss);
qemu_put_be32(f, s->ris);
qemu_put_be32(f, s->im);
qemu_put_be32(f, s->emux);
qemu_put_be32(f, s->ostat);
qemu_put_be32(f, s->ustat);
qemu_put_be32(f, s->sspri);
qemu_put_be32(f, s->sac);
for (i = 0; i < 4; i++) {
qemu_put_be32(f, s->fifo[i].state);
for (j = 0; j < 16; j++) {
qemu_put_be32(f, s->fifo[i].data[j]);
}
qemu_put_be32(f, s->ssmux[i]);
qemu_put_be32(f, s->ssctl[i]);
static const VMStateDescription vmstate_stellaris_adc = {
.name = "stellaris_adc",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(actss, stellaris_adc_state),
VMSTATE_UINT32(ris, stellaris_adc_state),
VMSTATE_UINT32(im, stellaris_adc_state),
VMSTATE_UINT32(emux, stellaris_adc_state),
VMSTATE_UINT32(ostat, stellaris_adc_state),
VMSTATE_UINT32(ustat, stellaris_adc_state),
VMSTATE_UINT32(sspri, stellaris_adc_state),
VMSTATE_UINT32(sac, stellaris_adc_state),
VMSTATE_UINT32(fifo[0].state, stellaris_adc_state),
VMSTATE_UINT32_ARRAY(fifo[0].data, stellaris_adc_state, 16),
VMSTATE_UINT32(ssmux[0], stellaris_adc_state),
VMSTATE_UINT32(ssctl[0], stellaris_adc_state),
VMSTATE_UINT32(fifo[1].state, stellaris_adc_state),
VMSTATE_UINT32_ARRAY(fifo[1].data, stellaris_adc_state, 16),
VMSTATE_UINT32(ssmux[1], stellaris_adc_state),
VMSTATE_UINT32(ssctl[1], stellaris_adc_state),
VMSTATE_UINT32(fifo[2].state, stellaris_adc_state),
VMSTATE_UINT32_ARRAY(fifo[2].data, stellaris_adc_state, 16),
VMSTATE_UINT32(ssmux[2], stellaris_adc_state),
VMSTATE_UINT32(ssctl[2], stellaris_adc_state),
VMSTATE_UINT32(fifo[3].state, stellaris_adc_state),
VMSTATE_UINT32_ARRAY(fifo[3].data, stellaris_adc_state, 16),
VMSTATE_UINT32(ssmux[3], stellaris_adc_state),
VMSTATE_UINT32(ssctl[3], stellaris_adc_state),
VMSTATE_UINT32(noise, stellaris_adc_state),
VMSTATE_END_OF_LIST()
}
qemu_put_be32(f, s->noise);
}
static int stellaris_adc_load(QEMUFile *f, void *opaque, int version_id)
{
stellaris_adc_state *s = (stellaris_adc_state *)opaque;
int i;
int j;
if (version_id != 1)
return -EINVAL;
s->actss = qemu_get_be32(f);
s->ris = qemu_get_be32(f);
s->im = qemu_get_be32(f);
s->emux = qemu_get_be32(f);
s->ostat = qemu_get_be32(f);
s->ustat = qemu_get_be32(f);
s->sspri = qemu_get_be32(f);
s->sac = qemu_get_be32(f);
for (i = 0; i < 4; i++) {
s->fifo[i].state = qemu_get_be32(f);
for (j = 0; j < 16; j++) {
s->fifo[i].data[j] = qemu_get_be32(f);
}
s->ssmux[i] = qemu_get_be32(f);
s->ssctl[i] = qemu_get_be32(f);
}
s->noise = qemu_get_be32(f);
return 0;
}
};
static int stellaris_adc_init(SysBusDevice *dev)
{
@ -1128,8 +1108,7 @@ static int stellaris_adc_init(SysBusDevice *dev)
sysbus_init_mmio(dev, 0x1000, iomemtype);
stellaris_adc_reset(s);
qdev_init_gpio_in(&dev->qdev, stellaris_adc_trigger, 1);
register_savevm(&dev->qdev, "stellaris_adc", -1, 1,
stellaris_adc_save, stellaris_adc_load, s);
vmstate_register(&dev->qdev, -1, &vmstate_stellaris_adc, s);
return 0;
}