Revision a5e8e46b hw/gus.c
| b/hw/gus.c | ||
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| 46 | 46 |
#define IO_WRITE_PROTO(name) \ |
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static void name (void *opaque, uint32_t nport, uint32_t val) |
| 48 | 48 |
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static struct {
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int port; |
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int irq; |
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int dma; |
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int freq; |
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} conf = {0x240, 7, 3, 44100};
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typedef struct GUSState {
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ISADevice dev; |
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GUSEmuState emu; |
| ... | ... | |
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register_ioport_read (s->port + 0x100, 8, 1, gus_readb, s); |
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register_ioport_read (s->port + 0x100, 8, 2, gus_readw, s); |
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DMA_register_channel (conf.dma, GUS_read_DMA, s);
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DMA_register_channel (s->emu.gusdma, GUS_read_DMA, s);
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s->emu.himemaddr = s->himem; |
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s->emu.gusdatapos = s->emu.himemaddr + 1024 * 1024 + 32; |
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s->emu.opaque = s; |
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isa_init_irq(dev, &s->pic, s->emu.gusirq); |
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isa_init_irq (dev, &s->pic, s->emu.gusirq);
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AUD_set_active_out (s->voice, 1); |
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|
| ... | ... | |
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int GUS_init (qemu_irq *pic) |
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{
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isa_create_simple("gus");
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isa_create_simple ("gus");
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return 0; |
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} |
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static ISADeviceInfo gus_info = {
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.qdev.name = "gus", |
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.qdev.desc = "Creative Sound Blaster 16",
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.qdev.desc = "Gravis Ultrasound GF1",
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.qdev.size = sizeof (GUSState), |
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.init = gus_initfn, |
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.qdev.props = (Property[]) {
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| ... | ... | |
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}, |
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}; |
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static void gus_register(void) |
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static void gus_register (void)
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{
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isa_qdev_register(&gus_info); |
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isa_qdev_register (&gus_info);
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} |
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device_init(gus_register) |
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device_init (gus_register) |
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