54 lines
2.2 KiB
C
54 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/***************************************************************************
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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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#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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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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