src/target/espressif/esp_xtensa.c

   1 /***************************************************************************
   2  *   Espressif Xtensa target API for OpenOCD                               *
   3  *   Copyright (C) 2019 Espressif Systems Ltd.                             *
   4  *   Author: Alexey Gerenkov <alexey@espressif.com>                        *
   5  *                                                                         *
   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.                                   *
  10  *                                                                         *
  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.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  18  ***************************************************************************/
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include <config.h>
  22 #endif
  23
  24 #include <stdbool.h>
  25 #include <stdint.h>
  26 #include <target/smp.h>
  27 #include "esp_xtensa.h"
  28 #include <target/register.h>
  29
  30 int esp_xtensa_init_arch_info(struct target *target,
  31         struct esp_xtensa_common *esp_xtensa,
  32         const struct xtensa_config *xtensa_cfg,
  33         struct xtensa_debug_module_config *dm_cfg)
  34 {
  35         return xtensa_init_arch_info(target, &esp_xtensa->xtensa, xtensa_cfg, dm_cfg);
  36 }
  37
  38 int esp_xtensa_target_init(struct command_context *cmd_ctx, struct target *target)
  39 {
  40         return xtensa_target_init(cmd_ctx, target);
  41 }
  42
  43 void esp_xtensa_target_deinit(struct target *target)
  44 {
  45         LOG_DEBUG("start");
  46
  47         xtensa_target_deinit(target);
  48         free(target_to_esp_xtensa(target));     /* same as free(xtensa) */
  49 }
  50
  51 int esp_xtensa_arch_state(struct target *target)
  52 {
  53         return ERROR_OK;
  54 }
  55
  56 int esp_xtensa_poll(struct target *target)
  57 {
  58         return xtensa_poll(target);
  59 }
  60
  61 int esp_xtensa_breakpoint_add(struct target *target, struct breakpoint *breakpoint)
  62 {
  63         return xtensa_breakpoint_add(target, breakpoint);
  64         /* flash breakpoints will be handled in another patch */
  65 }
  66
  67 int esp_xtensa_breakpoint_remove(struct target *target, struct breakpoint *breakpoint)
  68 {
  69         return xtensa_breakpoint_remove(target, breakpoint);
  70         /* flash breakpoints will be handled in another patch */
  71 }