esp_common.h

Go to the documentation of this file.

/*
 * Copyright (C) 2019 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once
 
#ifndef DOXYGEN
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "log.h"
#include "esp_common_log.h"
#include "macros/utils.h"
#include "macros/xtstr.h"
 
#if !defined(ICACHE_FLASH)
#ifndef ICACHE_RAM_ATTR
#define ICACHE_RAM_ATTR  __attribute__((section(".iram0.text")))
#endif
#else /* ICACHE_FLASH */
#ifndef ICACHE_RAM_ATTR
#define ICACHE_RAM_ATTR
#endif
#endif /* ICACHE_FLASH */
 
#ifndef RTC_BSS_ATTR
#define RTC_BSS_ATTR __attribute__((section(".rtc.bss")))
#endif
 
#ifdef CPU_ESP8266
#ifndef RTC_DATA_ATTR
#define RTC_DATA_ATTR __attribute__((section(".rtc.data")))
#endif
#endif
 
#define NOT_YET_IMPLEMENTED()     LOG_INFO("%s not yet implemented\n", __func__)
#define NOT_SUPPORTED()           LOG_INFO("%s not supported\n", __func__)
 
#if ENABLE_DEBUG
#define CHECK_PARAM_RET(cond, err)  if (!(cond)) \
                                    { \
                                        DEBUG("%s parameter condition (" #cond ") " \
                                              "not fulfilled\n", __func__); \
                                        return err; \
                                    }
 
#define CHECK_PARAM(cond)   if (!(cond)) \
                            { \
                                DEBUG("%s parameter condition (" #cond ") " \
                                      "not fulfilled\n", __func__); \
                                return; \
                            }
 
#else /* ENABLE_DEBUG */
 
#define CHECK_PARAM_RET(cond, err) if (!(cond)) { return err; }
#define CHECK_PARAM(cond)          if (!(cond)) { return; }
 
#endif /* ENABLE_DEBUG */
 
#ifdef CPU_ESP32
#define system_get_cpu_freq     ets_get_cpu_frequency
#define system_update_cpu_freq  ets_update_cpu_frequency
#endif /* CPU_FAM_ESP32 */
#ifndef USEC_PER_MSEC
#define USEC_PER_MSEC 1000UL
#endif
 
#ifndef MSEC_PER_SEC
#define MSEC_PER_SEC  1000UL
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* DOXYGEN */