src/target/xtensa/xtensa_chip.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 /***************************************************************************
   4  *   Xtensa Chip-level Target Support for OpenOCD                          *
   5  *   Copyright (C) 2020-2022 Cadence Design Systems, Inc.                  *
   6  ***************************************************************************/
   7
   8 #ifndef OPENOCD_TARGET_XTENSA_CHIP_H
   9 #define OPENOCD_TARGET_XTENSA_CHIP_H
  10
  11 #include <target/target.h>
  12 #include "xtensa.h"
  13 #include "xtensa_debug_module.h"
  14
  15 struct xtensa_chip_common {
  16         struct xtensa xtensa;
  17         /* Chip-specific extensions can be added here */
  18 };
  19
  20 static inline struct xtensa_chip_common *target_to_xtensa_chip(struct target *target)
  21 {
  22         return container_of(target->arch_info, struct xtensa_chip_common, xtensa);
  23 }
  24
  25 int xtensa_chip_init_arch_info(struct target *target, void *arch_info,
  26         struct xtensa_debug_module_config *dm_cfg);
  27 int xtensa_chip_target_init(struct command_context *cmd_ctx, struct target *target);
  28 int xtensa_chip_arch_state(struct target *target);
  29 void xtensa_chip_queue_tdi_idle(struct target *target);
  30 void xtensa_chip_on_reset(struct target *target);
  31 bool xtensa_chip_on_halt(struct target *target);
  32 void xtensa_chip_on_poll(struct target *target);
  33
  34 #endif  /* OPENOCD_TARGET_XTENSA_CHIP_H */