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46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
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pcic98reg.h
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PC9801NS/A PCMCIA contorer routine conpatible to PCIC
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Noriyuki Hosobuchi 96.1.20
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*/
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/*--- I/O port definition */
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#define PCIC98_REG0 0x0a8e /* byte */
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#define PCIC98_REG1 0x1a8e /* byte */
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#define PCIC98_REG2 0x2a8e /* byte */
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#define PCIC98_REG3 0x3a8e /* byte : Interrupt */
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#define PCIC98_REG4 0x4a8e /* word : PC98 side IO base */
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#define PCIC98_REG5 0x5a8e /* word : Card side IO base */
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#define PCIC98_REG6 0x7a8e /* byte */
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#define PCIC98_REG_WINSEL 0x1e8e /* byte : win bank select register */
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#define PCIC98_REG_PAGOFS 0x0e8e /* word */
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/* PC98_REG_WINSEL */
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#define PCIC98_MAPWIN 0x84 /* map Card on 0xda0000 - 0xdbffff */
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#define PCIC98_UNMAPWIN 0x00
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/* PCIC98_REG1 */
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#define PCIC98_CARDEXIST 0x08 /* 1:exist 0:not exist */
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/* PCIC98_REG2 */
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#define PCIC98_IOMEMORY 0x80 /* 1:IO 0:Memory */
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#define PCIC98_MAPIO 0x40 /* 0:IO map 1:??? */
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#define PCIC98_8BIT 0x20 /* bit width 1:8bit 0:16bit */
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#define PCIC98_MAP128 0x10 /* IO map size 1:128byte 0:16byte */
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#define PCIC98_VCC3P3V 0x02 /* Vcc 1:3.3V 0:5.0V */
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/* PCIC98_REG3 */
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#define PCIC98_INT0 (0xf8 + 0x0) /* INT0(IRQ3) */
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#define PCIC98_INT1 (0xf8 + 0x1) /* INT1(IRQ5) */
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#define PCIC98_INT2 (0xf8 + 0x2) /* INT2(IRQ6) */
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#define PCIC98_INT4 (0xf8 + 0x4) /* INT4(IRQ10) */
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#define PCIC98_INT5 (0xf8 + 0x5) /* INT5(IRQ12) */
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#define PCIC98_INTDISABLE (0xf8 + 0x7) /* disable interrupt */
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/* PCIC98_REG6 */
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#define PCIC98_ATTRMEM 0x20 /* 1:attr mem 0:common mem */
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#define PCIC98_VPP12V 0x10 /* Vpp 0:5V 1:12V */
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