URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [insight/] [gdb/] [ocd.h] - Rev 1765
Compare with Previous | Blame | View Log
/* Definitions for the Macraigor Systems BDM Wiggler Copyright 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef OCD_H #define OCD_H /* Wiggler serial protocol definitions */ #define DLE 020 /* Quote char */ #define SYN 026 /* Start of packet */ #define RAW_SYN ((026 << 8) | 026) /* get_quoted_char found a naked SYN */ /* Status flags */ #define OCD_FLAG_RESET 0x01 /* Target is being reset */ #define OCD_FLAG_STOPPED 0x02 /* Target is halted */ #define OCD_FLAG_BDM 0x04 /* Target is in BDM */ #define OCD_FLAG_PWF 0x08 /* Power failed */ #define OCD_FLAG_CABLE_DISC 0x10 /* BDM cable disconnected */ /* Commands */ #define OCD_AYT 0x0 /* Are you there? */ #define OCD_GET_VERSION 0x1 /* Get Version */ #define OCD_SET_BAUD_RATE 0x2 /* Set Baud Rate */ #define OCD_INIT 0x10 /* Initialize Wiggler */ #define OCD_SET_SPEED 0x11 /* Set Speed */ #define OCD_GET_STATUS_MASK 0x12 /* Get Status Mask */ #define OCD_GET_CTRS 0x13 /* Get Error Counters */ #define OCD_SET_FUNC_CODE 0x14 /* Set Function Code */ #define OCD_SET_CTL_FLAGS 0x15 /* Set Control Flags */ #define OCD_SET_BUF_ADDR 0x16 /* Set Register Buffer Address */ #define OCD_RUN 0x20 /* Run Target from PC */ #define OCD_RUN_ADDR 0x21 /* Run Target from Specified Address */ #define OCD_STOP 0x22 /* Stop Target */ #define OCD_RESET_RUN 0x23 /* Reset Target and Run */ #define OCD_RESET 0x24 /* Reset Target and Halt */ #define OCD_STEP 0x25 /* Single step */ #define OCD_READ_REGS 0x30 /* Read Registers */ #define OCD_WRITE_REGS 0x31 /* Write Registers */ #define OCD_READ_MEM 0x32 /* Read Memory */ #define OCD_WRITE_MEM 0x33 /* Write Memory */ #define OCD_FILL_MEM 0x34 /* Fill Memory */ #define OCD_MOVE_MEM 0x35 /* Move Memory */ #define OCD_READ_INT_MEM 0x80 /* Read Internal Memory */ #define OCD_WRITE_INT_MEM 0x81 /* Write Internal Memory */ #define OCD_JUMP 0x82 /* Jump to Subroutine */ #define OCD_ERASE_FLASH 0x90 /* Erase flash memory */ #define OCD_PROGRAM_FLASH 0x91 /* Write flash memory */ #define OCD_EXIT_MON 0x93 /* Exit the flash programming monitor */ #define OCD_ENTER_MON 0x94 /* Enter the flash programming monitor */ #define OCD_SET_STATUS 0x0a /* Set status */ #define OCD_SET_CONNECTION 0xf0 /* Set connection (init Wigglers.dll) */ #define OCD_LOG_FILE 0xf1 /* Cmd to get Wigglers.dll to log cmds */ #define OCD_FLAG_STOP 0x0 /* Stop the target, enter BDM */ #define OCD_FLAG_START 0x01 /* Start the target at PC */ #define OCD_FLAG_RETURN_STATUS 0x04 /* Return async status */ /* Target type (for OCD_INIT command) */ enum ocd_target_type { OCD_TARGET_CPU32 = 0x0, /* Moto cpu32 family */ OCD_TARGET_CPU16 = 0x1, OCD_TARGET_MOTO_PPC = 0x2, /* Motorola PPC 5xx/8xx */ OCD_TARGET_IBM_PPC = 0x3 }; /* IBM PPC 4xx */ void ocd_open (char *name, int from_tty, enum ocd_target_type, struct target_ops *ops); void ocd_close (int quitting); void ocd_detach (char *args, int from_tty); void ocd_resume (ptid_t ptid, int step, enum target_signal siggnal); void ocd_prepare_to_store (void); void ocd_stop (void); void ocd_files_info (struct target_ops *ignore); int ocd_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int should_write, struct mem_attrib *attrib, struct target_ops *target); void ocd_mourn (void); void ocd_create_inferior (char *exec_file, char *args, char **env); int ocd_thread_alive (ptid_t th); void ocd_error (char *s, int error_code); void ocd_kill (void); void ocd_load (char *args, int from_tty); unsigned char *ocd_read_bdm_registers (int first_bdm_regno, int last_bdm_regno, int *reglen); CORE_ADDR ocd_read_bdm_register (int bdm_regno); void ocd_write_bdm_registers (int first_bdm_regno, unsigned char *regptr, int reglen); void ocd_write_bdm_register (int bdm_regno, CORE_ADDR reg); int ocd_wait (void); int ocd_insert_breakpoint (CORE_ADDR addr, char *contents_cache); int ocd_remove_breakpoint (CORE_ADDR addr, char *contents_cache); int ocd_write_bytes (CORE_ADDR memaddr, char *myaddr, int len); #endif /* OCD_H */