linkup-l1110.h
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上传日期:2009-04-28
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文件大小:2k
- /*
- *
- * Definitions for H3600 Handheld Computer
- *
- * Copyright 2001 Compaq Computer Corporation.
- *
- * Use consistent with the GNU GPL is permitted,
- * provided that this copyright notice is
- * preserved in its entirety in all copies and derived works.
- *
- * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
- * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
- * FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- * Author: Jamey Hicks.
- *
- */
- /* LinkUp Systems PCCard/CompactFlash Interface for SA-1100 */
- /* PC Card Status Register */
- #define LINKUP_PRS_S1 (1 << 0) /* voltage control bits S1-S4 */
- #define LINKUP_PRS_S2 (1 << 1)
- #define LINKUP_PRS_S3 (1 << 2)
- #define LINKUP_PRS_S4 (1 << 3)
- #define LINKUP_PRS_BVD1 (1 << 4)
- #define LINKUP_PRS_BVD2 (1 << 5)
- #define LINKUP_PRS_VS1 (1 << 6)
- #define LINKUP_PRS_VS2 (1 << 7)
- #define LINKUP_PRS_RDY (1 << 8)
- #define LINKUP_PRS_CD1 (1 << 9)
- #define LINKUP_PRS_CD2 (1 << 10)
- /* PC Card Command Register */
- #define LINKUP_PRC_S1 (1 << 0)
- #define LINKUP_PRC_S2 (1 << 1)
- #define LINKUP_PRC_S3 (1 << 2)
- #define LINKUP_PRC_S4 (1 << 3)
- #define LINKUP_PRC_RESET (1 << 4)
- #define LINKUP_PRC_APOE (1 << 5) /* Auto Power Off Enable: clears S1-S4 when either nCD goes high */
- #define LINKUP_PRC_CFE (1 << 6) /* CompactFlash mode Enable: addresses A[10:0] only, A[25:11] high */
- #define LINKUP_PRC_SOE (1 << 7) /* signal output driver enable */
- #define LINKUP_PRC_SSP (1 << 8) /* sock select polarity: 0 for socket 0, 1 for socket 1 */
- #define LINKUP_PRC_MBZ (1 << 15) /* must be zero */
- struct linkup_l1110 {
- volatile short prc;
- };