Revision ee6847d1 hw/syborg_serial.c
| b/hw/syborg_serial.c | ||
|---|---|---|
| 59 | 59 |
typedef struct {
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SysBusDevice busdev; |
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uint32_t int_enable; |
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int fifo_size;
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uint32_t fifo_size;
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uint32_t *read_fifo; |
| 64 | 64 |
int read_pos; |
| 65 | 65 |
int read_count; |
| ... | ... | |
| 329 | 329 |
qemu_chr_add_handlers(s->chr, syborg_serial_can_receive, |
| 330 | 330 |
syborg_serial_receive, syborg_serial_event, s); |
| 331 | 331 |
} |
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s->fifo_size = qdev_get_prop_int(&dev->qdev, "fifo-size", 16); |
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if (s->fifo_size <= 0) {
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fprintf(stderr, "syborg_serial: fifo too small\n"); |
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s->fifo_size = 16; |
| ... | ... | |
| 340 | 339 |
syborg_serial_save, syborg_serial_load, s); |
| 341 | 340 |
} |
| 342 | 341 |
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static SysBusDeviceInfo syborg_serial_info = {
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.init = syborg_serial_init, |
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.qdev.name = "syborg,serial", |
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.qdev.size = sizeof(SyborgSerialState), |
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.qdev.props = (Property[]) {
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{
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.name = "fifo-size", |
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.info = &qdev_prop_uint32, |
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.offset = offsetof(SyborgSerialState, fifo_size), |
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.defval = (uint32_t[]) { 16 },
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}, |
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{/* end of list */}
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} |
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}; |
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|
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static void syborg_serial_register_devices(void) |
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{
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sysbus_register_dev("syborg,serial", sizeof(SyborgSerialState),
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syborg_serial_init); |
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sysbus_register_withprop(&syborg_serial_info); |
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} |
| 348 | 361 |
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device_init(syborg_serial_register_devices) |
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