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version 1.2, 2003/10/21 11:22:05
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version 1.4, 2003/11/12 20:02:54
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Line 243 void pic_setirq(BYTE irq) {
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Line 243 void pic_setirq(BYTE irq) {
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| if (bit & PIC_SYSTEMTIMER) { |
if (bit & PIC_SYSTEMTIMER) { |
| if ((pit.mode[0] & 0x0c) == 0x04) { |
if ((pit.mode[0] & 0x0c) == 0x04) { |
| SINT32 cnt; // ver0.29 |
SINT32 cnt; // ver0.29 |
| if (pit.value[0].w > 8) { |
if (pit.value[0] > 8) { |
| cnt = pc.multiple * pit.value[0].w; |
cnt = pc.multiple * pit.value[0]; |
| cnt >>= 2; |
cnt >>= 2; |
| } |
} |
| else { |
else { |
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Line 291 static void IOOUTCALL pic_o00(UINT port,
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Line 291 static void IOOUTCALL pic_o00(UINT port,
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| PICITEM picp; |
PICITEM picp; |
| BYTE level; |
BYTE level; |
| |
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| |
// TRACEOUT(("pic %x %x", port, dat)); |
| picp = &pic.pi[(port >> 3) & 1]; |
picp = &pic.pi[(port >> 3) & 1]; |
| picp->writeicw = 0; |
picp->writeicw = 0; |
| switch(dat & 0x18) { |
switch(dat & 0x18) { |
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Line 340 static void IOOUTCALL pic_o02(UINT port,
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Line 341 static void IOOUTCALL pic_o02(UINT port,
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| |
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| PICITEM picp; |
PICITEM picp; |
| |
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| |
// TRACEOUT(("pic %x %x", port, dat)); |
| picp = &pic.pi[(port >> 3) & 1]; |
picp = &pic.pi[(port >> 3) & 1]; |
| if (!picp->writeicw) { |
if (!picp->writeicw) { |
| picp->imr = dat; |
picp->imr = dat; |
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