drivers/isdn/hisax/hfc_2bs0.h

   1 /* $Id: hfc_2bs0.h,v 1.3 2000/06/26 08:59:13 keil Exp $
   2  *
   3  *  specific defines for CCD's HFC 2BS0
   4  *
   5  * Author       Karsten Keil (keil@isdn4linux.de)
   6  *
   7  * This file is (c) under GNU PUBLIC LICENSE
   8  *
   9  */
  10
  11 #define HFC_CTMT        0xe0
  12 #define HFC_CIRM        0xc0
  13 #define HFC_CIP         0x80
  14 #define HFC_Z1          0x00
  15 #define HFC_Z2          0x08
  16 #define HFC_Z_LOW       0x00
  17 #define HFC_Z_HIGH      0x04
  18 #define HFC_F1_INC      0x28
  19 #define HFC_FIFO_IN     0x2c
  20 #define HFC_F1          0x30
  21 #define HFC_F2          0x34
  22 #define HFC_F2_INC      0x38
  23 #define HFC_FIFO_OUT    0x3c
  24 #define HFC_B1          0x00
  25 #define HFC_B2          0x02
  26 #define HFC_REC         0x01
  27 #define HFC_SEND        0x00
  28 #define HFC_CHANNEL(ch) (ch ? HFC_B2 : HFC_B1)
  29
  30 #define HFC_STATUS      0
  31 #define HFC_DATA        1
  32 #define HFC_DATA_NODEB  2
  33
  34 /* Status (READ) */
  35 #define HFC_BUSY        0x01
  36 #define HFC_TIMINT      0x02
  37 #define HFC_EXTINT      0x04
  38
  39 /* CTMT (Write) */
  40 #define HFC_CLTIMER 0x10
  41 #define HFC_TIM50MS 0x08
  42 #define HFC_TIMIRQE 0x04
  43 #define HFC_TRANSB2 0x02
  44 #define HFC_TRANSB1 0x01
  45
  46 /* CIRM (Write) */
  47 #define HFC_RESET       0x08
  48 #define HFC_MEM8K       0x10
  49 #define HFC_INTA        0x01
  50 #define HFC_INTB        0x02
  51 #define HFC_INTC        0x03
  52 #define HFC_INTD        0x04
  53 #define HFC_INTE        0x05
  54 #define HFC_INTF        0x06
  55
  56 extern void main_irq_hfc(struct BCState *bcs);
  57 extern void inithfc(struct IsdnCardState *cs);
  58 extern void releasehfc(struct IsdnCardState *cs);