66 lines
3.1 KiB
C
66 lines
3.1 KiB
C
/***************************************************************************
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* ESP Xtensa SMP target for OpenOCD *
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* Copyright (C) 2020 Espressif Systems Ltd. Co *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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#ifndef OPENOCD_TARGET_XTENSA_ESP_SMP_H
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#define OPENOCD_TARGET_XTENSA_ESP_SMP_H
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#include "esp_xtensa.h"
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struct esp_xtensa_smp_chip_ops {
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int (*poll)(struct target *target);
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int (*reset)(struct target *target);
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int (*on_halt)(struct target *target);
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};
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struct esp_xtensa_smp_common {
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struct esp_xtensa_common esp_xtensa;
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const struct esp_xtensa_smp_chip_ops *chip_ops;
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bool other_core_does_resume;
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/* number of attempts to examine other SMP cores, attempts are made after reset on target poll */
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int examine_other_cores;
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};
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int esp_xtensa_smp_poll(struct target *target);
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int esp_xtensa_smp_resume(struct target *target,
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int current,
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target_addr_t address,
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int handle_breakpoints,
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int debug_execution);
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int esp_xtensa_smp_step(struct target *target,
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int current,
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target_addr_t address,
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int handle_breakpoints);
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int esp_xtensa_smp_assert_reset(struct target *target);
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int esp_xtensa_smp_deassert_reset(struct target *target);
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int esp_xtensa_smp_soft_reset_halt(struct target *target);
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int esp_xtensa_smp_watchpoint_add(struct target *target, struct watchpoint *watchpoint);
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int esp_xtensa_smp_watchpoint_remove(struct target *target, struct watchpoint *watchpoint);
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int esp_xtensa_smp_handle_target_event(struct target *target, enum target_event event, void *priv);
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int esp_xtensa_smp_target_init(struct command_context *cmd_ctx, struct target *target);
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int esp_xtensa_smp_init_arch_info(struct target *target,
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struct esp_xtensa_smp_common *esp_xtensa_smp,
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const struct xtensa_config *xtensa_cfg,
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struct xtensa_debug_module_config *dm_cfg,
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const struct esp_xtensa_smp_chip_ops *chip_ops);
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extern const struct command_registration esp_xtensa_smp_command_handlers[];
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extern const struct command_registration esp_xtensa_smp_xtensa_command_handlers[];
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extern const struct command_registration esp_xtensa_smp_esp_command_handlers[];
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#endif /* OPENOCD_TARGET_XTENSA_ESP_SMP_H */
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