Revision 23e39294 hw/stellaris_input.c
| b/hw/stellaris_input.c | ||
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| 47 | 47 |
s->extension = 0; |
| 48 | 48 |
} |
| 49 | 49 |
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static void stellaris_gamepad_save(QEMUFile *f, void *opaque) |
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| 51 |
{
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gamepad_state *s = (gamepad_state *)opaque; |
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int i; |
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qemu_put_be32(f, s->extension); |
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for (i = 0; i < s->num_buttons; i++) |
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qemu_put_byte(f, s->buttons[i].pressed); |
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} |
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static int stellaris_gamepad_load(QEMUFile *f, void *opaque, int version_id) |
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{
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gamepad_state *s = (gamepad_state *)opaque; |
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int i; |
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if (version_id != 1) |
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return -EINVAL; |
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s->extension = qemu_get_be32(f); |
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for (i = 0; i < s->num_buttons; i++) |
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s->buttons[i].pressed = qemu_get_byte(f); |
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return 0; |
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} |
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| 50 | 75 |
/* Returns an array 5 ouput slots. */ |
| 51 | 76 |
void stellaris_gamepad_init(int n, qemu_irq *irq, const int *keycode) |
| 52 | 77 |
{
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| ... | ... | |
| 61 | 86 |
} |
| 62 | 87 |
s->num_buttons = n; |
| 63 | 88 |
qemu_add_kbd_event_handler(stellaris_gamepad_put_key, s); |
| 89 |
register_savevm("stellaris_gamepad", -1, 1,
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stellaris_gamepad_save, stellaris_gamepad_load, s); |
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| 64 | 91 |
} |
| 65 | 92 |
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| 66 | 93 |
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