1 /* Definitions for the Macraigor Systems BDM Wiggler
2 Copyright 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
24 /* Wiggler serial protocol definitions */
26 #define DLE 020 /* Quote char */
27 #define SYN 026 /* Start of packet */
28 #define RAW_SYN ((026 << 8) | 026) /* get_quoted_char found a naked SYN */
32 #define OCD_FLAG_RESET 0x01 /* Target is being reset */
33 #define OCD_FLAG_STOPPED 0x02 /* Target is halted */
34 #define OCD_FLAG_BDM 0x04 /* Target is in BDM */
35 #define OCD_FLAG_PWF 0x08 /* Power failed */
36 #define OCD_FLAG_CABLE_DISC 0x10 /* BDM cable disconnected */
40 #define OCD_AYT 0x0 /* Are you there? */
41 #define OCD_GET_VERSION 0x1 /* Get Version */
42 #define OCD_SET_BAUD_RATE 0x2 /* Set Baud Rate */
43 #define OCD_INIT 0x10 /* Initialize Wiggler */
44 #define OCD_SET_SPEED 0x11 /* Set Speed */
45 #define OCD_GET_STATUS_MASK 0x12 /* Get Status Mask */
46 #define OCD_GET_CTRS 0x13 /* Get Error Counters */
47 #define OCD_SET_FUNC_CODE 0x14 /* Set Function Code */
48 #define OCD_SET_CTL_FLAGS 0x15 /* Set Control Flags */
49 #define OCD_SET_BUF_ADDR 0x16 /* Set Register Buffer Address */
50 #define OCD_RUN 0x20 /* Run Target from PC */
51 #define OCD_RUN_ADDR 0x21 /* Run Target from Specified Address */
52 #define OCD_STOP 0x22 /* Stop Target */
53 #define OCD_RESET_RUN 0x23 /* Reset Target and Run */
54 #define OCD_RESET 0x24 /* Reset Target and Halt */
55 #define OCD_STEP 0x25 /* Single step */
56 #define OCD_READ_REGS 0x30 /* Read Registers */
57 #define OCD_WRITE_REGS 0x31 /* Write Registers */
58 #define OCD_READ_MEM 0x32 /* Read Memory */
59 #define OCD_WRITE_MEM 0x33 /* Write Memory */
60 #define OCD_FILL_MEM 0x34 /* Fill Memory */
61 #define OCD_MOVE_MEM 0x35 /* Move Memory */
63 #define OCD_READ_INT_MEM 0x80 /* Read Internal Memory */
64 #define OCD_WRITE_INT_MEM 0x81 /* Write Internal Memory */
65 #define OCD_JUMP 0x82 /* Jump to Subroutine */
67 #define OCD_ERASE_FLASH 0x90 /* Erase flash memory */
68 #define OCD_PROGRAM_FLASH 0x91 /* Write flash memory */
69 #define OCD_EXIT_MON 0x93 /* Exit the flash programming monitor */
70 #define OCD_ENTER_MON 0x94 /* Enter the flash programming monitor */
72 #define OCD_SET_STATUS 0x0a /* Set status */
73 #define OCD_SET_CONNECTION 0xf0 /* Set connection (init Wigglers.dll) */
74 #define OCD_LOG_FILE 0xf1 /* Cmd to get Wigglers.dll to log cmds */
75 #define OCD_FLAG_STOP 0x0 /* Stop the target, enter BDM */
76 #define OCD_FLAG_START 0x01 /* Start the target at PC */
77 #define OCD_FLAG_RETURN_STATUS 0x04 /* Return async status */
79 /* Target type (for OCD_INIT command) */
83 OCD_TARGET_CPU32
= 0x0, /* Moto cpu32 family */
84 OCD_TARGET_CPU16
= 0x1,
85 OCD_TARGET_MOTO_PPC
= 0x2, /* Motorola PPC 5xx/8xx */
86 OCD_TARGET_IBM_PPC
= 0x3
89 void ocd_open (char *name
, int from_tty
, enum ocd_target_type
,
90 struct target_ops
*ops
);
92 void ocd_close (int quitting
);
94 void ocd_detach (char *args
, int from_tty
);
96 void ocd_resume (ptid_t ptid
, int step
, enum target_signal siggnal
);
98 void ocd_prepare_to_store (void);
100 void ocd_stop (void);
102 void ocd_files_info (struct target_ops
*ignore
);
105 int ocd_xfer_memory (CORE_ADDR memaddr
, char *myaddr
,
106 int len
, int should_write
,
107 struct mem_attrib
*attrib
,
108 struct target_ops
*target
);
110 void ocd_mourn (void);
112 void ocd_create_inferior (char *exec_file
, char *args
, char **env
);
114 int ocd_thread_alive (ptid_t th
);
116 void ocd_error (char *s
, int error_code
);
118 void ocd_kill (void);
120 void ocd_load (char *args
, int from_tty
);
122 unsigned char *ocd_read_bdm_registers (int first_bdm_regno
,
123 int last_bdm_regno
, int *reglen
);
125 CORE_ADDR
ocd_read_bdm_register (int bdm_regno
);
127 void ocd_write_bdm_registers (int first_bdm_regno
,
128 unsigned char *regptr
, int reglen
);
130 void ocd_write_bdm_register (int bdm_regno
, CORE_ADDR reg
);
134 int ocd_insert_breakpoint (CORE_ADDR addr
, char *contents_cache
);
135 int ocd_remove_breakpoint (CORE_ADDR addr
, char *contents_cache
);
137 int ocd_write_bytes (CORE_ADDR memaddr
, char *myaddr
, int len
);
This page took 0.032165 seconds and 4 git commands to generate.