esp-idf/components/esp32/pm_trace.h
2018-05-18 03:14:46 +00:00

46 lines
1.5 KiB
C

// Copyright 2016-2017 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.
#pragma once
#include "sdkconfig.h"
typedef enum {
ESP_PM_TRACE_IDLE,
ESP_PM_TRACE_TICK,
ESP_PM_TRACE_FREQ_SWITCH,
ESP_PM_TRACE_CCOMPARE_UPDATE,
ESP_PM_TRACE_ISR_HOOK,
ESP_PM_TRACE_SLEEP,
ESP_PM_TRACE_TYPE_MAX
} esp_pm_trace_event_t;
void esp_pm_trace_init();
void esp_pm_trace_enter(esp_pm_trace_event_t event, int core_id);
void esp_pm_trace_exit(esp_pm_trace_event_t event, int core_id);
#ifdef CONFIG_PM_TRACE
#define ESP_PM_TRACE_ENTER(event, core_id) \
esp_pm_trace_enter(ESP_PM_TRACE_ ## event, core_id)
#define ESP_PM_TRACE_EXIT(event, core_id) \
esp_pm_trace_exit(ESP_PM_TRACE_ ## event, core_id)
#else // CONFIG_PM_TRACE
#define ESP_PM_TRACE_ENTER(type, core_id) do { (void) core_id; } while(0);
#define ESP_PM_TRACE_EXIT(type, core_id) do { (void) core_id; } while(0);
#endif // CONFIG_PM_TRACE