1. 根目录:
2. arch
3. cris
4. include
5. arch-v32
6. mach-fs
7. mach
8. hwregs
9. timer_defs.h

#ifndef __timer_defs_h
#define __timer_defs_h

/*
 * This file is autogenerated from
 *   file:           ../../inst/timer/rtl/timer_regs.r
 *     id:           timer_regs.r,v 1.7 2003/03/11 11:16:59 perz Exp 
 *     last modfied: Mon Apr 11 16:09:53 2005
 * 
 *   by /n/asic/design/tools/rdesc/src/rdes2c --outfile timer_defs.h ../../inst/timer/rtl/timer_regs.r
 *      id: $Id: timer_defs.h,v 1.1 2007/04/11 13:51:01 ricardw Exp $
 * Any changes here will be lost.
 *
 * -*- buffer-read-only: t -*-
 */
/* Main access macros */
#ifndef REG_RD
#define REG_RD( scope, inst, reg ) \
  REG_READ( reg_##scope##_##reg, \
            (inst) + REG_RD_ADDR_##scope##_##reg )
#endif

#ifndef REG_WR
#define REG_WR( scope, inst, reg, val ) \
  REG_WRITE( reg_##scope##_##reg, \
             (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
#endif

#ifndef REG_RD_VECT
#define REG_RD_VECT( scope, inst, reg, index ) \
  REG_READ( reg_##scope##_##reg, \
            (inst) + REG_RD_ADDR_##scope##_##reg + \
	    (index) * STRIDE_##scope##_##reg )
#endif

#ifndef REG_WR_VECT
#define REG_WR_VECT( scope, inst, reg, index, val ) \
  REG_WRITE( reg_##scope##_##reg, \
             (inst) + REG_WR_ADDR_##scope##_##reg + \
	     (index) * STRIDE_##scope##_##reg, (val) )
#endif

#ifndef REG_RD_INT
#define REG_RD_INT( scope, inst, reg ) \
  REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg )
#endif

#ifndef REG_WR_INT
#define REG_WR_INT( scope, inst, reg, val ) \
  REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
#endif

#ifndef REG_RD_INT_VECT
#define REG_RD_INT_VECT( scope, inst, reg, index ) \
  REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg + \
	    (index) * STRIDE_##scope##_##reg )
#endif

#ifndef REG_WR_INT_VECT
#define REG_WR_INT_VECT( scope, inst, reg, index, val ) \
  REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg + \
	     (index) * STRIDE_##scope##_##reg, (val) )
#endif

#ifndef REG_TYPE_CONV
#define REG_TYPE_CONV( type, orgtype, val ) \
  ( { union { orgtype o; type n; } r; r.o = val; r.n; } )
#endif

#ifndef reg_page_size
#define reg_page_size 8192
#endif

#ifndef REG_ADDR
#define REG_ADDR( scope, inst, reg ) \
  ( (inst) + REG_RD_ADDR_##scope##_##reg )
#endif

#ifndef REG_ADDR_VECT
#define REG_ADDR_VECT( scope, inst, reg, index ) \
  ( (inst) + REG_RD_ADDR_##scope##_##reg + \
    (index) * STRIDE_##scope##_##reg )
#endif

/* C-code for register scope timer */

/* Register rw_tmr0_div, scope timer, type rw */
typedef unsigned int reg_timer_rw_tmr0_div;
#define REG_RD_ADDR_timer_rw_tmr0_div 0
#define REG_WR_ADDR_timer_rw_tmr0_div 0

/* Register r_tmr0_data, scope timer, type r */
typedef unsigned int reg_timer_r_tmr0_data;
#define REG_RD_ADDR_timer_r_tmr0_data 4

/* Register rw_tmr0_ctrl, scope timer, type rw */
typedef struct {
  unsigned int op   : 2;
  unsigned int freq : 3;
  unsigned int dummy1 : 27;
} reg_timer_rw_tmr0_ctrl;
#define REG_RD_ADDR_timer_rw_tmr0_ctrl 8
#define REG_WR_ADDR_timer_rw_tmr0_ctrl 8

/* Register rw_tmr1_div, scope timer, type rw */
typedef unsigned int reg_timer_rw_tmr1_div;
#define REG_RD_ADDR_timer_rw_tmr1_div 16
#define REG_WR_ADDR_timer_rw_tmr1_div 16

/* Register r_tmr1_data, scope timer, type r */
typedef unsigned int reg_timer_r_tmr1_data;
#define REG_RD_ADDR_timer_r_tmr1_data 20

/* Register rw_tmr1_ctrl, scope timer, type rw */
typedef struct {
  unsigned int op   : 2;
  unsigned int freq : 3;
  unsigned int dummy1 : 27;
} reg_timer_rw_tmr1_ctrl;
#define REG_RD_ADDR_timer_rw_tmr1_ctrl 24
#define REG_WR_ADDR_timer_rw_tmr1_ctrl 24

/* Register rs_cnt_data, scope timer, type rs */
typedef struct {
  unsigned int tmr : 24;
  unsigned int cnt : 8;
} reg_timer_rs_cnt_data;
#define REG_RD_ADDR_timer_rs_cnt_data 32

/* Register r_cnt_data, scope timer, type r */
typedef struct {
  unsigned int tmr : 24;
  unsigned int cnt : 8;
} reg_timer_r_cnt_data;
#define REG_RD_ADDR_timer_r_cnt_data 36

/* Register rw_cnt_cfg, scope timer, type rw */
typedef struct {
  unsigned int clk : 2;
  unsigned int dummy1 : 30;
} reg_timer_rw_cnt_cfg;
#define REG_RD_ADDR_timer_rw_cnt_cfg 40
#define REG_WR_ADDR_timer_rw_cnt_cfg 40

/* Register rw_trig, scope timer, type rw */
typedef unsigned int reg_timer_rw_trig;
#define REG_RD_ADDR_timer_rw_trig 48
#define REG_WR_ADDR_timer_rw_trig 48

/* Register rw_trig_cfg, scope timer, type rw */
typedef struct {
  unsigned int tmr : 2;
  unsigned int dummy1 : 30;
} reg_timer_rw_trig_cfg;
#define REG_RD_ADDR_timer_rw_trig_cfg 52
#define REG_WR_ADDR_timer_rw_trig_cfg 52

/* Register r_time, scope timer, type r */
typedef unsigned int reg_timer_r_time;
#define REG_RD_ADDR_timer_r_time 56

/* Register rw_out, scope timer, type rw */
typedef struct {
  unsigned int tmr : 2;
  unsigned int dummy1 : 30;
} reg_timer_rw_out;
#define REG_RD_ADDR_timer_rw_out 60
#define REG_WR_ADDR_timer_rw_out 60

/* Register rw_wd_ctrl, scope timer, type rw */
typedef struct {
  unsigned int cnt : 8;
  unsigned int cmd : 1;
  unsigned int key : 7;
  unsigned int dummy1 : 16;
} reg_timer_rw_wd_ctrl;
#define REG_RD_ADDR_timer_rw_wd_ctrl 64
#define REG_WR_ADDR_timer_rw_wd_ctrl 64

/* Register r_wd_stat, scope timer, type r */
typedef struct {
  unsigned int cnt : 8;
  unsigned int cmd : 1;
  unsigned int dummy1 : 23;
} reg_timer_r_wd_stat;
#define REG_RD_ADDR_timer_r_wd_stat 68

/* Register rw_intr_mask, scope timer, type rw */
typedef struct {
  unsigned int tmr0 : 1;
  unsigned int tmr1 : 1;
  unsigned int cnt  : 1;
  unsigned int trig : 1;
  unsigned int dummy1 : 28;
} reg_timer_rw_intr_mask;
#define REG_RD_ADDR_timer_rw_intr_mask 72
#define REG_WR_ADDR_timer_rw_intr_mask 72

/* Register rw_ack_intr, scope timer, type rw */
typedef struct {
  unsigned int tmr0 : 1;
  unsigned int tmr1 : 1;
  unsigned int cnt  : 1;
  unsigned int trig : 1;
  unsigned int dummy1 : 28;
} reg_timer_rw_ack_intr;
#define REG_RD_ADDR_timer_rw_ack_intr 76
#define REG_WR_ADDR_timer_rw_ack_intr 76

/* Register r_intr, scope timer, type r */
typedef struct {
  unsigned int tmr0 : 1;
  unsigned int tmr1 : 1;
  unsigned int cnt  : 1;
  unsigned int trig : 1;
  unsigned int dummy1 : 28;
} reg_timer_r_intr;
#define REG_RD_ADDR_timer_r_intr 80

/* Register r_masked_intr, scope timer, type r */
typedef struct {
  unsigned int tmr0 : 1;
  unsigned int tmr1 : 1;
  unsigned int cnt  : 1;
  unsigned int trig : 1;
  unsigned int dummy1 : 28;
} reg_timer_r_masked_intr;
#define REG_RD_ADDR_timer_r_masked_intr 84

/* Register rw_test, scope timer, type rw */
typedef struct {
  unsigned int dis : 1;
  unsigned int en  : 1;
  unsigned int dummy1 : 30;
} reg_timer_rw_test;
#define REG_RD_ADDR_timer_rw_test 88
#define REG_WR_ADDR_timer_rw_test 88


/* Constants */
enum {
  regk_timer_ext                           = 0x00000001,
  regk_timer_f100                          = 0x00000007,
  regk_timer_f29_493                       = 0x00000004,
  regk_timer_f32                           = 0x00000005,
  regk_timer_f32_768                       = 0x00000006,
  regk_timer_hold                          = 0x00000001,
  regk_timer_ld                            = 0x00000000,
  regk_timer_no                            = 0x00000000,
  regk_timer_off                           = 0x00000000,
  regk_timer_run                           = 0x00000002,
  regk_timer_rw_cnt_cfg_default            = 0x00000000,
  regk_timer_rw_intr_mask_default          = 0x00000000,
  regk_timer_rw_out_default                = 0x00000000,
  regk_timer_rw_test_default               = 0x00000000,
  regk_timer_rw_tmr0_ctrl_default          = 0x00000000,
  regk_timer_rw_tmr1_ctrl_default          = 0x00000000,
  regk_timer_rw_trig_cfg_default           = 0x00000000,
  regk_timer_start                         = 0x00000001,
  regk_timer_stop                          = 0x00000000,
  regk_timer_time                          = 0x00000001,
  regk_timer_tmr0                          = 0x00000002,
  regk_timer_tmr1                          = 0x00000003,
  regk_timer_yes                           = 0x00000001
};
#endif /* __timer_defs_h */