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version 1.14, 2004/01/13 05:30:58
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version 1.17, 2004/03/10 07:41:49
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Line 16
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Line 16
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| // --- Interval timer |
// --- Interval timer |
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| // ver0.31 常に回す… |
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| static void setsystimerevent_noint(BOOL absolute) { |
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| nevent_set(NEVENT_ITIMER, pccore.multiple << 16, |
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| systimer_noint, absolute); |
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| } |
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| void systimer_noint(NEVENTITEM item) { |
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| if (item->flag & NEVENT_SETEVENT) { |
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| setsystimerevent_noint(NEVENT_RELATIVE); |
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| } |
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| } |
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| static void setsystimerevent(BOOL absolute) { |
static void setsystimerevent(BOOL absolute) { |
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| SINT32 cnt; |
SINT32 cnt; |
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Line 337 static const IOINP piti71[4] = {
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Line 323 static const IOINP piti71[4] = {
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| void itimer_reset(void) { |
void itimer_reset(void) { |
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| ZeroMemory(&pit, sizeof(pit)); |
ZeroMemory(&pit, sizeof(pit)); |
| if (pccore.cpumode & CPUMODE_8MHz) { |
if (pccore.cpumode & CPUMODE_8MHZ) { |
| pit.value[1] = 998; // 4MHz |
pit.value[1] = 998; // 4MHz |
| } |
} |
| else { |
else { |
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Line 356 void itimer_bind(void) {
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Line 342 void itimer_bind(void) {
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| iocore_attachsysoutex(0x0071, 0x0cf1, pito71, 4); |
iocore_attachsysoutex(0x0071, 0x0cf1, pito71, 4); |
| iocore_attachsysinpex(0x0071, 0x0cf1, piti71, 4); |
iocore_attachsysinpex(0x0071, 0x0cf1, piti71, 4); |
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iocore_attachout(0x3fd9, pit_o71); |
| iocore_attachout(0x3fdb, pit_o73); |
iocore_attachout(0x3fdb, pit_o73); |
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iocore_attachout(0x3fdd, pit_o75); |
| iocore_attachout(0x3fdf, pit_o77); |
iocore_attachout(0x3fdf, pit_o77); |
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iocore_attachinp(0x3fd9, pit_i71); |
| iocore_attachinp(0x3fdb, pit_i71); |
iocore_attachinp(0x3fdb, pit_i71); |
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iocore_attachinp(0x3fdd, pit_i71); |
| } |
} |
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