pd67.h
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上传用户:luoyougen
上传日期:2008-05-12
资源大小:23136k
文件大小:2k
源码类别:
VxWorks
开发平台:
C/C++
- /* pd67.h - Cirrus CL-PD67xx PCMCIA Host Bus Adaptor chip header */
- /* Copyright 1984-1996 Wind River Systems, Inc. */
- /* Copyright (c) 1994 David A. Hinds -- All Rights Reserved */
- /*
- modification history
- --------------------
- 01b,22feb96,hdn cleaned up.
- 01a,12oct95,hdn written based on David Hinds's version 2.2.3.
- */
- #ifndef __INCpd67h
- #define __INCpd67h
- #ifdef __cplusplus
- extern "C" {
- #endif
- #ifndef _ASMLANGUAGE
- #define PD67_MISC_CTL_1 0x16 /* Misc control 1 */
- #define PD67_FIFO_CTL 0x17 /* FIFO control */
- #define PD67_MISC_CTL_2 0x1E /* Misc control 2 */
- #define PD67_CHIP_INFO 0x1f /* Chip information */
- /* I/O window address offset */
- #define PD67_IO_OFF(w) (0x36+((w)<<1))
- /* Timing register sets */
- #define PD67_TIME_SETUP(n) (0x3a + 3*(n))
- #define PD67_TIME_CMD(n) (0x3b + 3*(n))
- #define PD67_TIME_RECOV(n) (0x3c + 3*(n))
- /* Flags for PD67_MISC_CTL_1 */
- #define PD67_MC1_5V_DET 0x01 /* 5v detect */
- #define PD67_MC1_VCC_3V 0x02 /* 3.3v Vcc */
- #define PD67_MC1_PULSE_MGMT 0x04
- #define PD67_MC1_PULSE_IRQ 0x08
- #define PD67_MC1_SPKR_ENA 0x10
- #define PD67_MC1_INPACK_ENA 0x80
- /* Flags for PD67_FIFO_CTL */
- #define PD67_FIFO_EMPTY 0x80
- /* Flags for PD67_MISC_CTL_2 */
- #define PD67_MC2_FREQ_BYPASS 0x01
- #define PD67_MC2_DYNAMIC_MODE 0x02
- #define PD67_MC2_SUSPEND 0x04
- #define PD67_MC2_5V_CORE 0x08
- #define PD67_MC2_LED_ENA 0x10 /* IRQ 12 is LED enable */
- #define PD67_MC2_3STATE_BIT7 0x20 /* Floppy change bit */
- #define PD67_MC2_DMA_MODE 0x40
- #define PD67_MC2_IRQ15_RI 0x80 /* IRQ 15 is ring enable */
- /* Flags for PD67_CHIP_INFO */
- #define PD67_INFO_SLOTS 0x20 /* 0 = 1 slot, 1 = 2 slots */
- #define PD67_INFO_CHIP_ID 0xc0
- #define PD67_INFO_REV 0x1c
- /* Fields in PD67_TIME_* registers */
- #define PD67_TIME_SCALE 0xc0
- #define PD67_TIME_SCALE_1 0x00
- #define PD67_TIME_SCALE_16 0x40
- #define PD67_TIME_SCALE_256 0x80
- #define PD67_TIME_SCALE_4096 0xc0
- #define PD67_TIME_MULT 0x3f
- #endif /* _ASMLANGUAGE */
- #ifdef __cplusplus
- }
- #endif
- #endif /* __INCpd67h */