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PC speaker emulation (Joachim Henke)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1851 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2006-04-24 21:58:30 +00:00
parent 52328140e2
commit fd06c37550
7 changed files with 177 additions and 20 deletions
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12
hw/i8254.c
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@ -209,6 +209,18 @@ int pit_get_gate(PITState *pit, int channel)
return s->gate;
}
int pit_get_initial_count(PITState *pit, int channel)
{
PITChannelState *s = &pit->channels[channel];
return s->count;
}
int pit_get_mode(PITState *pit, int channel)
{
PITChannelState *s = &pit->channels[channel];
return s->mode;
}
static inline void pit_load_count(PITChannelState *s, int val)
{
if (val == 0)