esp_xtensa_apptrace.h

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
/***************************************************************************
 *   Xtensa application tracing module for OpenOCD                         *
 *   Copyright (C) 2017 Espressif Systems Ltd.                             *
 ***************************************************************************/
 
#ifndef OPENOCD_TARGET_ESP_XTENSA_APPTRACE_H
#define OPENOCD_TARGET_ESP_XTENSA_APPTRACE_H
 
#include "esp32_apptrace.h"
 
struct esp_xtensa_apptrace_info {
    const struct esp32_apptrace_hw *hw;
};
 
extern struct esp32_apptrace_hw esp_xtensa_apptrace_hw;
 
int esp_xtensa_apptrace_data_len_read(struct target *target, uint32_t *block_id, uint32_t *len);
int esp_xtensa_apptrace_data_read(struct target *target,
    uint32_t size,
    uint8_t *buffer,
    uint32_t block_id,
    bool ack);
int esp_xtensa_apptrace_ctrl_reg_read(struct target *target, uint32_t *block_id, uint32_t *len, bool *conn);
int esp_xtensa_apptrace_ctrl_reg_write(struct target *target,
    uint32_t block_id,
    uint32_t len,
    bool conn,
    bool data);
int esp_xtensa_apptrace_status_reg_write(struct target *target, uint32_t stat);
int esp_xtensa_apptrace_status_reg_read(struct target *target, uint32_t *stat);
uint32_t esp_xtensa_apptrace_block_max_size_get(struct target *target);
uint32_t esp_xtensa_apptrace_usr_block_max_size_get(struct target *target);
int esp_xtensa_apptrace_usr_block_write(struct target *target, uint32_t block_id, const uint8_t *data, uint32_t size);
 
#endif  /* OPENOCD_TARGET_ESP_XTENSA_APPTRACE_H */