Revision 42c1a22d
| b/hw/sb16.c | ||
|---|---|---|
| 1341 | 1341 |
} |
| 1342 | 1342 |
}; |
| 1343 | 1343 |
|
| 1344 |
static const MemoryRegionPortio sb16_ioport_list[] = {
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| 1345 |
{ 4, 1, 1, .write = mixer_write_indexb },
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| 1346 |
{ 4, 1, 2, .write = mixer_write_indexw },
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| 1347 |
{ 5, 1, 1, .read = mixer_read, .write = mixer_write_datab },
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| 1348 |
{ 6, 1, 1, .read = dsp_read, .write = dsp_write },
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| 1349 |
{ 10, 1, 1, .read = dsp_read },
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| 1350 |
{ 12, 1, 1, .write = dsp_write },
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| 1351 |
{ 12, 4, 1, .read = dsp_read },
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| 1352 |
PORTIO_END_OF_LIST(), |
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| 1353 |
}; |
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| 1354 |
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| 1355 |
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| 1344 | 1356 |
static int sb16_initfn (ISADevice *dev) |
| 1345 | 1357 |
{
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| 1346 |
static const uint8_t dsp_write_ports[] = {0x6, 0xc};
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| 1347 |
static const uint8_t dsp_read_ports[] = {0x6, 0xa, 0xc, 0xd, 0xe, 0xf};
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| 1348 | 1358 |
SB16State *s; |
| 1349 |
int i; |
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| 1350 | 1359 |
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| 1351 | 1360 |
s = DO_UPCAST (SB16State, dev, dev); |
| 1352 | 1361 |
|
| ... | ... | |
| 1366 | 1375 |
dolog ("warning: Could not create auxiliary timer\n");
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| 1367 | 1376 |
} |
| 1368 | 1377 |
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| 1369 |
for (i = 0; i < ARRAY_SIZE (dsp_write_ports); i++) {
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| 1370 |
register_ioport_write (s->port + dsp_write_ports[i], 1, 1, dsp_write, s); |
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| 1371 |
isa_init_ioport (dev, s->port + dsp_write_ports[i]); |
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| 1372 |
} |
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| 1373 |
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| 1374 |
for (i = 0; i < ARRAY_SIZE (dsp_read_ports); i++) {
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| 1375 |
register_ioport_read (s->port + dsp_read_ports[i], 1, 1, dsp_read, s); |
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| 1376 |
isa_init_ioport (dev, s->port + dsp_read_ports[i]); |
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| 1377 |
} |
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| 1378 |
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| 1379 |
register_ioport_write (s->port + 0x4, 1, 1, mixer_write_indexb, s); |
|
| 1380 |
register_ioport_write (s->port + 0x4, 1, 2, mixer_write_indexw, s); |
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| 1381 |
isa_init_ioport (dev, s->port + 0x4); |
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| 1382 |
register_ioport_read (s->port + 0x5, 1, 1, mixer_read, s); |
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| 1383 |
register_ioport_write (s->port + 0x5, 1, 1, mixer_write_datab, s); |
|
| 1384 |
isa_init_ioport (dev, s->port + 0x5); |
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| 1378 |
isa_register_portio_list (dev, s->port, sb16_ioport_list, s, "sb16"); |
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| 1385 | 1379 |
|
| 1386 | 1380 |
DMA_register_channel (s->hdma, SB_read_DMA, s); |
| 1387 | 1381 |
DMA_register_channel (s->dma, SB_read_DMA, s); |
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