if (s->aux_ts) {
qemu_mod_timer (
s->aux_ts,
- qemu_get_clock (vm_clock) + ticks
+ qemu_get_clock_ns (vm_clock) + ticks
);
}
}
break;
case 0xe2:
+#ifdef DEBUG
d0 = dsp_get_data (s);
- ldebug ("E2 = %#x\n", d0);
+ dolog ("E2 = %#x\n", d0);
+#endif
break;
case 0xe4:
s->audio_free = free;
}
-static void SB_save (QEMUFile *f, void *opaque)
-{
- SB16State *s = opaque;
-
- qemu_put_be32 (f, s->irq);
- qemu_put_be32 (f, s->dma);
- qemu_put_be32 (f, s->hdma);
- qemu_put_be32 (f, s->port);
- qemu_put_be32 (f, s->ver);
- qemu_put_be32 (f, s->in_index);
- qemu_put_be32 (f, s->out_data_len);
- qemu_put_be32 (f, s->fmt_stereo);
- qemu_put_be32 (f, s->fmt_signed);
- qemu_put_be32 (f, s->fmt_bits);
- qemu_put_be32s (f, &s->fmt);
- qemu_put_be32 (f, s->dma_auto);
- qemu_put_be32 (f, s->block_size);
- qemu_put_be32 (f, s->fifo);
- qemu_put_be32 (f, s->freq);
- qemu_put_be32 (f, s->time_const);
- qemu_put_be32 (f, s->speaker);
- qemu_put_be32 (f, s->needed_bytes);
- qemu_put_be32 (f, s->cmd);
- qemu_put_be32 (f, s->use_hdma);
- qemu_put_be32 (f, s->highspeed);
- qemu_put_be32 (f, s->can_write);
- qemu_put_be32 (f, s->v2x6);
-
- qemu_put_8s (f, &s->csp_param);
- qemu_put_8s (f, &s->csp_value);
- qemu_put_8s (f, &s->csp_mode);
- qemu_put_8s (f, &s->csp_param);
- qemu_put_buffer (f, s->csp_regs, 256);
- qemu_put_8s (f, &s->csp_index);
- qemu_put_buffer (f, s->csp_reg83, 4);
- qemu_put_be32 (f, s->csp_reg83r);
- qemu_put_be32 (f, s->csp_reg83w);
-
- qemu_put_buffer (f, s->in2_data, sizeof (s->in2_data));
- qemu_put_buffer (f, s->out_data, sizeof (s->out_data));
- qemu_put_8s (f, &s->test_reg);
- qemu_put_8s (f, &s->last_read_byte);
-
- qemu_put_be32 (f, s->nzero);
- qemu_put_be32 (f, s->left_till_irq);
- qemu_put_be32 (f, s->dma_running);
- qemu_put_be32 (f, s->bytes_per_second);
- qemu_put_be32 (f, s->align);
-
- qemu_put_be32 (f, s->mixer_nreg);
- qemu_put_buffer (f, s->mixer_regs, 256);
-}
-
-static int SB_load (QEMUFile *f, void *opaque, int version_id)
+static int sb16_post_load (void *opaque, int version_id)
{
SB16State *s = opaque;
- if (version_id != 1) {
- return -EINVAL;
- }
-
- s->irq=qemu_get_be32 (f);
- s->dma=qemu_get_be32 (f);
- s->hdma=qemu_get_be32 (f);
- s->port=qemu_get_be32 (f);
- s->ver=qemu_get_be32 (f);
- s->in_index=qemu_get_be32 (f);
- s->out_data_len=qemu_get_be32 (f);
- s->fmt_stereo=qemu_get_be32 (f);
- s->fmt_signed=qemu_get_be32 (f);
- s->fmt_bits=qemu_get_be32 (f);
- qemu_get_be32s (f, &s->fmt);
- s->dma_auto=qemu_get_be32 (f);
- s->block_size=qemu_get_be32 (f);
- s->fifo=qemu_get_be32 (f);
- s->freq=qemu_get_be32 (f);
- s->time_const=qemu_get_be32 (f);
- s->speaker=qemu_get_be32 (f);
- s->needed_bytes=qemu_get_be32 (f);
- s->cmd=qemu_get_be32 (f);
- s->use_hdma=qemu_get_be32 (f);
- s->highspeed=qemu_get_be32 (f);
- s->can_write=qemu_get_be32 (f);
- s->v2x6=qemu_get_be32 (f);
-
- qemu_get_8s (f, &s->csp_param);
- qemu_get_8s (f, &s->csp_value);
- qemu_get_8s (f, &s->csp_mode);
- qemu_get_8s (f, &s->csp_param);
- qemu_get_buffer (f, s->csp_regs, 256);
- qemu_get_8s (f, &s->csp_index);
- qemu_get_buffer (f, s->csp_reg83, 4);
- s->csp_reg83r=qemu_get_be32 (f);
- s->csp_reg83w=qemu_get_be32 (f);
-
- qemu_get_buffer (f, s->in2_data, sizeof (s->in2_data));
- qemu_get_buffer (f, s->out_data, sizeof (s->out_data));
- qemu_get_8s (f, &s->test_reg);
- qemu_get_8s (f, &s->last_read_byte);
-
- s->nzero=qemu_get_be32 (f);
- s->left_till_irq=qemu_get_be32 (f);
- s->dma_running=qemu_get_be32 (f);
- s->bytes_per_second=qemu_get_be32 (f);
- s->align=qemu_get_be32 (f);
-
- s->mixer_nreg=qemu_get_be32 (f);
- qemu_get_buffer (f, s->mixer_regs, 256);
-
if (s->voice) {
AUD_close_out (&s->card, s->voice);
s->voice = NULL;
return 0;
}
+static const VMStateDescription vmstate_sb16 = {
+ .name = "sb16",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .post_load = sb16_post_load,
+ .fields = (VMStateField []) {
+ VMSTATE_UINT32(irq, SB16State),
+ VMSTATE_UINT32(dma, SB16State),
+ VMSTATE_UINT32(hdma, SB16State),
+ VMSTATE_UINT32(port, SB16State),
+ VMSTATE_UINT32(ver, SB16State),
+ VMSTATE_INT32(in_index, SB16State),
+ VMSTATE_INT32(out_data_len, SB16State),
+ VMSTATE_INT32(fmt_stereo, SB16State),
+ VMSTATE_INT32(fmt_signed, SB16State),
+ VMSTATE_INT32(fmt_bits, SB16State),
+ VMSTATE_UINT32(fmt, SB16State),
+ VMSTATE_INT32(dma_auto, SB16State),
+ VMSTATE_INT32(block_size, SB16State),
+ VMSTATE_INT32(fifo, SB16State),
+ VMSTATE_INT32(freq, SB16State),
+ VMSTATE_INT32(time_const, SB16State),
+ VMSTATE_INT32(speaker, SB16State),
+ VMSTATE_INT32(needed_bytes, SB16State),
+ VMSTATE_INT32(cmd, SB16State),
+ VMSTATE_INT32(use_hdma, SB16State),
+ VMSTATE_INT32(highspeed, SB16State),
+ VMSTATE_INT32(can_write, SB16State),
+ VMSTATE_INT32(v2x6, SB16State),
+
+ VMSTATE_UINT8(csp_param, SB16State),
+ VMSTATE_UINT8(csp_value, SB16State),
+ VMSTATE_UINT8(csp_mode, SB16State),
+ VMSTATE_UINT8(csp_param, SB16State),
+ VMSTATE_BUFFER(csp_regs, SB16State),
+ VMSTATE_UINT8(csp_index, SB16State),
+ VMSTATE_BUFFER(csp_reg83, SB16State),
+ VMSTATE_INT32(csp_reg83r, SB16State),
+ VMSTATE_INT32(csp_reg83w, SB16State),
+
+ VMSTATE_BUFFER(in2_data, SB16State),
+ VMSTATE_BUFFER(out_data, SB16State),
+ VMSTATE_UINT8(test_reg, SB16State),
+ VMSTATE_UINT8(last_read_byte, SB16State),
+
+ VMSTATE_INT32(nzero, SB16State),
+ VMSTATE_INT32(left_till_irq, SB16State),
+ VMSTATE_INT32(dma_running, SB16State),
+ VMSTATE_INT32(bytes_per_second, SB16State),
+ VMSTATE_INT32(align, SB16State),
+
+ VMSTATE_INT32(mixer_nreg, SB16State),
+ VMSTATE_BUFFER(mixer_regs, SB16State),
+
+ VMSTATE_END_OF_LIST()
+ }
+};
+
+static const MemoryRegionPortio sb16_ioport_list[] = {
+ { 4, 1, 1, .write = mixer_write_indexb },
+ { 4, 1, 2, .write = mixer_write_indexw },
+ { 5, 1, 1, .read = mixer_read, .write = mixer_write_datab },
+ { 6, 1, 1, .read = dsp_read, .write = dsp_write },
+ { 10, 1, 1, .read = dsp_read },
+ { 12, 1, 1, .write = dsp_write },
+ { 12, 4, 1, .read = dsp_read },
+ PORTIO_END_OF_LIST(),
+};
+
+
static int sb16_initfn (ISADevice *dev)
{
- static const uint8_t dsp_write_ports[] = {0x6, 0xc};
- static const uint8_t dsp_read_ports[] = {0x6, 0xa, 0xc, 0xd, 0xe, 0xf};
SB16State *s;
- int i;
s = DO_UPCAST (SB16State, dev, dev);
s->csp_regs[9] = 0xf8;
reset_mixer (s);
- s->aux_ts = qemu_new_timer (vm_clock, aux_timer, s);
+ s->aux_ts = qemu_new_timer_ns (vm_clock, aux_timer, s);
if (!s->aux_ts) {
dolog ("warning: Could not create auxiliary timer\n");
}
- for (i = 0; i < ARRAY_SIZE (dsp_write_ports); i++) {
- register_ioport_write (s->port + dsp_write_ports[i], 1, 1, dsp_write, s);
- }
-
- for (i = 0; i < ARRAY_SIZE (dsp_read_ports); i++) {
- register_ioport_read (s->port + dsp_read_ports[i], 1, 1, dsp_read, s);
- }
-
- register_ioport_write (s->port + 0x4, 1, 1, mixer_write_indexb, s);
- register_ioport_write (s->port + 0x4, 1, 2, mixer_write_indexw, s);
- register_ioport_read (s->port + 0x5, 1, 1, mixer_read, s);
- register_ioport_write (s->port + 0x5, 1, 1, mixer_write_datab, s);
+ isa_register_portio_list (dev, s->port, sb16_ioport_list, s, "sb16");
DMA_register_channel (s->hdma, SB_read_DMA, s);
DMA_register_channel (s->dma, SB_read_DMA, s);
s->can_write = 1;
- register_savevm ("sb16", 0, 1, SB_save, SB_load, s);
AUD_register_card ("sb16", &s->card);
return 0;
}
-int SB16_init (qemu_irq *pic)
+int SB16_init (ISABus *bus)
{
- isa_create_simple ("sb16");
+ isa_create_simple (bus, "sb16");
return 0;
}
-static ISADeviceInfo sb16_info = {
- .qdev.name = "sb16",
- .qdev.desc = "Creative Sound Blaster 16",
- .qdev.size = sizeof (SB16State),
- .init = sb16_initfn,
- .qdev.props = (Property[]) {
- DEFINE_PROP_HEX32 ("version", SB16State, ver, 0x0405), /* 4.5 */
- DEFINE_PROP_HEX32 ("iobase", SB16State, port, 0x220),
- DEFINE_PROP_UINT32 ("irq", SB16State, irq, 5),
- DEFINE_PROP_UINT32 ("dma", SB16State, dma, 1),
- DEFINE_PROP_UINT32 ("dma16", SB16State, hdma, 5),
- DEFINE_PROP_END_OF_LIST (),
- },
+static Property sb16_properties[] = {
+ DEFINE_PROP_HEX32 ("version", SB16State, ver, 0x0405), /* 4.5 */
+ DEFINE_PROP_HEX32 ("iobase", SB16State, port, 0x220),
+ DEFINE_PROP_UINT32 ("irq", SB16State, irq, 5),
+ DEFINE_PROP_UINT32 ("dma", SB16State, dma, 1),
+ DEFINE_PROP_UINT32 ("dma16", SB16State, hdma, 5),
+ DEFINE_PROP_END_OF_LIST (),
+};
+
+static void sb16_class_initfn(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ ISADeviceClass *ic = ISA_DEVICE_CLASS(klass);
+ ic->init = sb16_initfn;
+ dc->desc = "Creative Sound Blaster 16";
+ dc->vmsd = &vmstate_sb16;
+ dc->props = sb16_properties;
+}
+
+static TypeInfo sb16_info = {
+ .name = "sb16",
+ .parent = TYPE_ISA_DEVICE,
+ .instance_size = sizeof (SB16State),
+ .class_init = sb16_class_initfn,
};
static void sb16_register (void)
{
- isa_qdev_register (&sb16_info);
+ type_register_static(&sb16_info);
}
device_init (sb16_register)
projects / mirror_qemu.git / blobdiff