esp-idf/components/perfmon/include/xtensa_perfmon_masks.h
2019-11-18 10:29:01 +08:00

75 lines
2.1 KiB
C

// Copyright 2018-2019 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _xtensa_perfmon_masks_H_
#define _xtensa_perfmon_masks_H_
#include <inttypes.h>
#include "xtensa/xt_perf_consts.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @brief Description for select parameter
*
* Structure defines description for different select values for performance counters
*/
typedef struct xtensa_perfmon_select {
int select; /*!< Selected counter */
const char *description; /*!< Description for selected counter */
} xtensa_perfmon_select_t;
/**
* @brief Description for mask parameter
*
* Structure defines description for different select and mask values for performance counters
*/
typedef struct xtensa_perfmon_masks {
int select; /*!< Selected counter */
int mask; /*!< Selected mask for counter */
const char *description; /*!< Description for selected mask */
} xtensa_perfmon_masks_t;
// Maximum amount of performance counter events
#define MAX_PERFMON_EVENTS 119
/**
* @brief Select value description table
*
* Table contains description for different 'select' values for performance counter
*/
extern const xtensa_perfmon_select_t xtensa_perfmon_select_table[];
/**
* @brief Mask value description table
*
* Table contains description for different 'select' and 'mask' values for performance counter
*/
extern const xtensa_perfmon_masks_t xtensa_perfmon_masks_table[];
/**
* @brief All available counters
*
* Table contains all available counters
*/
extern const uint32_t xtensa_perfmon_select_mask_all[MAX_PERFMON_EVENTS * 2];
#ifdef __cplusplus
}
#endif
#endif // _xtensa_perfmon_masks_H_