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move common include files from esp32 into esp_common

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This commit is contained in:
morris
2019-03-15 17:44:27 +08:00
parent 9f3b550ff4
commit a2f07b0806
32 changed files with 53 additions and 40 deletions
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4
components/esp32/cpu_start.c
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@@ -48,8 +48,8 @@
#include "esp_event.h"
#include "esp_spi_flash.h"
#include "esp_ipc.h"
#include "esp_crosscore_int.h"
#include "esp32/dport_access.h"
#include "esp_private/crosscore_int.h"
#include "esp_log.h"
#include "esp_vfs_dev.h"
#include "esp_newlib.h"
@@ -63,7 +63,7 @@
#include "esp_panic.h"
#include "esp_core_dump.h"
#include "esp_app_trace.h"
#include "esp_dbg_stubs.h"
#include "esp_private/dbg_stubs.h"
#include "esp_efuse.h"
#include "esp32/spiram.h"
#include "esp_clk_internal.h"

2
components/esp32/gdbstub.c
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@@ -22,7 +22,7 @@
#include "esp32/rom/ets_sys.h"
#include "soc/uart_reg.h"
#include "soc/io_mux_reg.h"
#include "esp_gdbstub.h"
#include "esp_private/gdbstub.h"
#include "esp_panic.h"
#include "driver/gpio.h"
#include "freertos/FreeRTOS.h"

37
components/esp32/include/esp_assert.h
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@@ -1,37 +0,0 @@
// Copyright 2015-2017 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.
#ifndef __ESP_ASSERT_H__
#define __ESP_ASSERT_H__
#include "assert.h"
/* Assert at compile time if possible, runtime otherwise */
#ifndef __cplusplus
/* __builtin_choose_expr() is only in C, makes this a lot cleaner */
#define TRY_STATIC_ASSERT(CONDITION, MSG) do { \
_Static_assert(__builtin_choose_expr(__builtin_constant_p(CONDITION), (CONDITION), 1), #MSG); \
assert(#MSG && (CONDITION)); \
} while(0)
#else
/* for C++, use __attribute__((error)) - works almost as well as _Static_assert */
#define TRY_STATIC_ASSERT(CONDITION, MSG) do { \
if (__builtin_constant_p(CONDITION) && !(CONDITION)) { \
extern __attribute__((error(#MSG))) void failed_compile_time_assert(void); \
failed_compile_time_assert(); \
} \
assert(#MSG && (CONDITION)); \
} while(0)
#endif /* __cplusplus */
#endif /* __ESP_ASSERT_H__ */

54
components/esp32/include/esp_crosscore_int.h
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@@ -1,54 +0,0 @@
// Copyright 2015-2016 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 __ESP_CROSSCORE_INT_H
#define __ESP_CROSSCORE_INT_H
/**
* Initialize the crosscore interrupt system for this CPU.
* This needs to be called once on every CPU that is used
* by FreeRTOS.
*
* If multicore FreeRTOS support is enabled, this will be
* called automatically by the startup code and should not
* be called manually.
*/
void esp_crosscore_int_init();
/**
* Send an interrupt to a CPU indicating it should yield its
* currently running task in favour of a higher-priority task
* that presumably just woke up.
*
* This is used internally by FreeRTOS in multicore mode
* and should not be called by the user.
*
* @param core_id Core that should do the yielding
*/
void esp_crosscore_int_send_yield(int core_id);
/**
* Send an interrupt to a CPU indicating it should update its
* CCOMPARE1 value due to a frequency switch.
*
* This is used internally when dynamic frequency switching is
* enabled, and should not be called from application code.
*
* @param core_id Core that should update its CCOMPARE1 value
*/
void esp_crosscore_int_send_freq_switch(int core_id);
#endif

50
components/esp32/include/esp_dbg_stubs.h
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@@ -1,50 +0,0 @@
// Copyright 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.
#ifndef ESP_DBG_STUBS_H_
#define ESP_DBG_STUBS_H_
#include "esp_err.h"
/**
* Debug stubs entries IDs
*/
typedef enum {
ESP_DBG_STUB_CONTROL_DATA, ///< stubs descriptor entry
ESP_DBG_STUB_ENTRY_FIRST,
ESP_DBG_STUB_ENTRY_GCOV ///< GCOV entry
= ESP_DBG_STUB_ENTRY_FIRST,
ESP_DBG_STUB_ENTRY_MAX
} esp_dbg_stub_id_t;
/**
* @brief Initializes debug stubs.
*
* @note Must be called after esp_apptrace_init() if app tracing is enabled.
*/
void esp_dbg_stubs_init(void);
/**
* @brief Initializes application tracing module.
*
* @note Should be called before any esp_apptrace_xxx call.
*
* @param id Stub ID.
* @param entry Stub entry. Usually it is stub entry function address,
* but can be any value meaningfull for OpenOCD command/code.
*
* @return ESP_OK on success, otherwise see esp_err_t
*/
esp_err_t esp_dbg_stub_entry_set(esp_dbg_stub_id_t id, uint32_t entry);
#endif //ESP_DBG_STUBS_H_

148
components/esp32/include/esp_err.h
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@@ -1,148 +0,0 @@
// Copyright 2015-2016 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 <stdint.h>
#include <stdio.h>
#include <assert.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef int32_t esp_err_t;
/* Definitions for error constants. */
#define ESP_OK 0 /*!< esp_err_t value indicating success (no error) */
#define ESP_FAIL -1 /*!< Generic esp_err_t code indicating failure */
#define ESP_ERR_NO_MEM 0x101 /*!< Out of memory */
#define ESP_ERR_INVALID_ARG 0x102 /*!< Invalid argument */
#define ESP_ERR_INVALID_STATE 0x103 /*!< Invalid state */
#define ESP_ERR_INVALID_SIZE 0x104 /*!< Invalid size */
#define ESP_ERR_NOT_FOUND 0x105 /*!< Requested resource not found */
#define ESP_ERR_NOT_SUPPORTED 0x106 /*!< Operation or feature not supported */
#define ESP_ERR_TIMEOUT 0x107 /*!< Operation timed out */
#define ESP_ERR_INVALID_RESPONSE 0x108 /*!< Received response was invalid */
#define ESP_ERR_INVALID_CRC 0x109 /*!< CRC or checksum was invalid */
#define ESP_ERR_INVALID_VERSION 0x10A /*!< Version was invalid */
#define ESP_ERR_INVALID_MAC 0x10B /*!< MAC address was invalid */
#define ESP_ERR_WIFI_BASE 0x3000 /*!< Starting number of WiFi error codes */
#define ESP_ERR_MESH_BASE 0x4000 /*!< Starting number of MESH error codes */
/**
* @brief Returns string for esp_err_t error codes
*
* This function finds the error code in a pre-generated lookup-table and
* returns its string representation.
*
* The function is generated by the Python script
* tools/gen_esp_err_to_name.py which should be run each time an esp_err_t
* error is modified, created or removed from the IDF project.
*
* @param code esp_err_t error code
* @return string error message
*/
const char *esp_err_to_name(esp_err_t code);
/**
* @brief Returns string for esp_err_t and system error codes
*
* This function finds the error code in a pre-generated lookup-table of
* esp_err_t errors and returns its string representation. If the error code
* is not found then it is attempted to be found among system errors.
*
* The function is generated by the Python script
* tools/gen_esp_err_to_name.py which should be run each time an esp_err_t
* error is modified, created or removed from the IDF project.
*
* @param code esp_err_t error code
* @param[out] buf buffer where the error message should be written
* @param buflen Size of buffer buf. At most buflen bytes are written into the buf buffer (including the terminating null byte).
* @return buf containing the string error message
*/
const char *esp_err_to_name_r(esp_err_t code, char *buf, size_t buflen);
/** @cond */
void _esp_error_check_failed(esp_err_t rc, const char *file, int line, const char *function, const char *expression) __attribute__((noreturn));
/** @cond */
void _esp_error_check_failed_without_abort(esp_err_t rc, const char *file, int line, const char *function, const char *expression);
#ifndef __ASSERT_FUNC
/* This won't happen on IDF, which defines __ASSERT_FUNC in assert.h, but it does happen when building on the host which
uses /usr/include/assert.h or equivalent.
*/
#ifdef __ASSERT_FUNCTION
#define __ASSERT_FUNC __ASSERT_FUNCTION /* used in glibc assert.h */
#else
#define __ASSERT_FUNC "??"
#endif
#endif
/** @endcond */
/**
* Macro which can be used to check the error code,
* and terminate the program in case the code is not ESP_OK.
* Prints the error code, error location, and the failed statement to serial output.
*
* Disabled if assertions are disabled.
*/
#ifdef NDEBUG
#define ESP_ERROR_CHECK(x) do { \
esp_err_t __err_rc = (x); \
(void) sizeof(__err_rc); \
} while(0)
#elif defined(CONFIG_OPTIMIZATION_ASSERTIONS_SILENT)
#define ESP_ERROR_CHECK(x) do { \
esp_err_t __err_rc = (x); \
if (__err_rc != ESP_OK) { \
abort(); \
} \
} while(0)
#else
#define ESP_ERROR_CHECK(x) do { \
esp_err_t __err_rc = (x); \
if (__err_rc != ESP_OK) { \
_esp_error_check_failed(__err_rc, __FILE__, __LINE__, \
__ASSERT_FUNC, #x); \
} \
} while(0)
#endif
/**
* Macro which can be used to check the error code. Prints the error code, error location, and the failed statement to
* serial output.
* In comparison with ESP_ERROR_CHECK(), this prints the same error message but isn't terminating the program.
*/
#ifdef NDEBUG
#define ESP_ERROR_CHECK_WITHOUT_ABORT(x) ({ \
esp_err_t __err_rc = (x); \
__err_rc; \
})
#else
#define ESP_ERROR_CHECK_WITHOUT_ABORT(x) ({ \
esp_err_t __err_rc = (x); \
if (__err_rc != ESP_OK) { \
_esp_error_check_failed_without_abort(__err_rc, __FILE__, __LINE__, \
__ASSERT_FUNC, #x); \
} \
__err_rc; \
})
#endif //NDEBUG
#ifdef __cplusplus
}
#endif

22
components/esp32/include/esp_gdbstub.h
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@@ -1,22 +0,0 @@
// Copyright 2015-2016 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 GDBSTUB_H
#define GDBSTUB_H
#include <xtensa/config/core.h>
#include "freertos/xtensa_api.h"
void esp_gdbstub_panic_handler(XtExcFrame *frame) __attribute__((noreturn));
#endif

67
components/esp32/include/esp_int_wdt.h
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@@ -1,67 +0,0 @@
// Copyright 2015-2018 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 __ESP_INT_WDT_H
#define __ESP_INT_WDT_H
#ifdef __cplusplus
extern "C" {
#endif
/** @addtogroup Watchdog_APIs
* @{
*/
/*
This routine enables a watchdog to catch instances of processes disabling
interrupts for too long, or code within interrupt handlers taking too long.
It does this by setting up a watchdog which gets fed from the FreeRTOS
task switch interrupt. When this watchdog times out, initially it will call
a high-level interrupt routine that will panic FreeRTOS in order to allow
for forensic examination of the state of the both CPUs. When this interrupt
handler is not called and the watchdog times out a second time, it will
reset the SoC.
This uses the TIMERG1 WDT.
*/
/**
* @brief Initialize the non-CPU-specific parts of interrupt watchdog.
* This is called in the init code if the interrupt watchdog
* is enabled in menuconfig.
*
*/
void esp_int_wdt_init();
/**
* @brief Enable the interrupt watchdog on the current CPU. This is called
* in the init code by both CPUs if the interrupt watchdog is enabled
* in menuconfig.
*
*/
void esp_int_wdt_cpu_init();
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

37
components/esp32/include/esp_interface.h
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@@ -1,37 +0,0 @@
// Copyright 2015-2016 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 __ESP_INTERFACE_H__
#define __ESP_INTERFACE_H__
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ESP_IF_WIFI_STA = 0, /**< ESP32 station interface */
ESP_IF_WIFI_AP, /**< ESP32 soft-AP interface */
ESP_IF_ETH, /**< ESP32 ethernet interface */
ESP_IF_MAX
} esp_interface_t;
#ifdef __cplusplus
}
#endif
#endif /* __ESP_INTERFACE_TYPES_H__ */

179
components/esp32/include/esp_pm.h
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@@ -1,179 +0,0 @@
// 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 <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
// Include SoC-specific definitions. Only ESP32 supported for now.
#include "esp32/pm.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Power management constraints
*/
typedef enum {
/**
* Require CPU frequency to be at the maximum value set via esp_pm_configure.
* Argument is unused and should be set to 0.
*/
ESP_PM_CPU_FREQ_MAX,
/**
* Require APB frequency to be at the maximum value supported by the chip.
* Argument is unused and should be set to 0.
*/
ESP_PM_APB_FREQ_MAX,
/**
* Prevent the system from going into light sleep.
* Argument is unused and should be set to 0.
*/
ESP_PM_NO_LIGHT_SLEEP,
} esp_pm_lock_type_t;
/**
* @brief Set implementation-specific power management configuration
* @param config pointer to implementation-specific configuration structure (e.g. esp_pm_config_esp32)
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if the configuration values are not correct
* - ESP_ERR_NOT_SUPPORTED if certain combination of values is not supported,
* or if CONFIG_PM_ENABLE is not enabled in sdkconfig
*/
esp_err_t esp_pm_configure(const void* config);
/**
* @brief Opaque handle to the power management lock
*/
typedef struct esp_pm_lock* esp_pm_lock_handle_t;
/**
* @brief Initialize a lock handle for certain power management parameter
*
* When lock is created, initially it is not taken.
* Call esp_pm_lock_acquire to take the lock.
*
* This function must not be called from an ISR.
*
* @param lock_type Power management constraint which the lock should control
* @param arg argument, value depends on lock_type, see esp_pm_lock_type_t
* @param name arbitrary string identifying the lock (e.g. "wifi" or "spi").
* Used by the esp_pm_dump_locks function to list existing locks.
* May be set to NULL. If not set to NULL, must point to a string which is valid
* for the lifetime of the lock.
* @param[out] out_handle handle returned from this function. Use this handle when calling
* esp_pm_lock_delete, esp_pm_lock_acquire, esp_pm_lock_release.
* Must not be NULL.
* @return
* - ESP_OK on success
* - ESP_ERR_NO_MEM if the lock structure can not be allocated
* - ESP_ERR_INVALID_ARG if out_handle is NULL or type argument is not valid
* - ESP_ERR_NOT_SUPPORTED if CONFIG_PM_ENABLE is not enabled in sdkconfig
*/
esp_err_t esp_pm_lock_create(esp_pm_lock_type_t lock_type, int arg,
const char* name, esp_pm_lock_handle_t* out_handle);
/**
* @brief Take a power management lock
*
* Once the lock is taken, power management algorithm will not switch to the
* mode specified in a call to esp_pm_lock_create, or any of the lower power
* modes (higher numeric values of 'mode').
*
* The lock is recursive, in the sense that if esp_pm_lock_acquire is called
* a number of times, esp_pm_lock_release has to be called the same number of
* times in order to release the lock.
*
* This function may be called from an ISR.
*
* This function is not thread-safe w.r.t. calls to other esp_pm_lock_*
* functions for the same handle.
*
* @param handle handle obtained from esp_pm_lock_create function
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if the handle is invalid
* - ESP_ERR_NOT_SUPPORTED if CONFIG_PM_ENABLE is not enabled in sdkconfig
*/
esp_err_t esp_pm_lock_acquire(esp_pm_lock_handle_t handle);
/**
* @brief Release the lock taken using esp_pm_lock_acquire.
*
* Call to this functions removes power management restrictions placed when
* taking the lock.
*
* Locks are recursive, so if esp_pm_lock_acquire is called a number of times,
* esp_pm_lock_release has to be called the same number of times in order to
* actually release the lock.
*
* This function may be called from an ISR.
*
* This function is not thread-safe w.r.t. calls to other esp_pm_lock_*
* functions for the same handle.
*
* @param handle handle obtained from esp_pm_lock_create function
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if the handle is invalid
* - ESP_ERR_INVALID_STATE if lock is not acquired
* - ESP_ERR_NOT_SUPPORTED if CONFIG_PM_ENABLE is not enabled in sdkconfig
*/
esp_err_t esp_pm_lock_release(esp_pm_lock_handle_t handle);
/**
* @brief Delete a lock created using esp_pm_lock
*
* The lock must be released before calling this function.
*
* This function must not be called from an ISR.
*
* @param handle handle obtained from esp_pm_lock_create function
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if the handle argument is NULL
* - ESP_ERR_INVALID_STATE if the lock is still acquired
* - ESP_ERR_NOT_SUPPORTED if CONFIG_PM_ENABLE is not enabled in sdkconfig
*/
esp_err_t esp_pm_lock_delete(esp_pm_lock_handle_t handle);
/**
* Dump the list of all locks to stderr
*
* This function dumps debugging information about locks created using
* esp_pm_lock_create to an output stream.
*
* This function must not be called from an ISR. If esp_pm_lock_acquire/release
* are called while this function is running, inconsistent results may be
* reported.
*
* @param stream stream to print information to; use stdout or stderr to print
* to the console; use fmemopen/open_memstream to print to a
* string buffer.
* @return
* - ESP_OK on success
* - ESP_ERR_NOT_SUPPORTED if CONFIG_PM_ENABLE is not enabled in sdkconfig
*/
esp_err_t esp_pm_dump_locks(FILE* stream);
#ifdef __cplusplus
}
#endif

336
components/esp32/include/esp_system.h
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@@ -1,336 +0,0 @@
// Copyright 2015-2016 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 __ESP_SYSTEM_H__
#define __ESP_SYSTEM_H__
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
#include "esp_sleep.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ESP_MAC_WIFI_STA,
ESP_MAC_WIFI_SOFTAP,
ESP_MAC_BT,
ESP_MAC_ETH,
} esp_mac_type_t;
/** @cond */
#define TWO_UNIVERSAL_MAC_ADDR 2
#define FOUR_UNIVERSAL_MAC_ADDR 4
#define UNIVERSAL_MAC_ADDR_NUM CONFIG_NUMBER_OF_UNIVERSAL_MAC_ADDRESS
/** @endcond */
/**
* @brief Reset reasons
*/
typedef enum {
ESP_RST_UNKNOWN, //!< Reset reason can not be determined
ESP_RST_POWERON, //!< Reset due to power-on event
ESP_RST_EXT, //!< Reset by external pin (not applicable for ESP32)
ESP_RST_SW, //!< Software reset via esp_restart
ESP_RST_PANIC, //!< Software reset due to exception/panic
ESP_RST_INT_WDT, //!< Reset (software or hardware) due to interrupt watchdog
ESP_RST_TASK_WDT, //!< Reset due to task watchdog
ESP_RST_WDT, //!< Reset due to other watchdogs
ESP_RST_DEEPSLEEP, //!< Reset after exiting deep sleep mode
ESP_RST_BROWNOUT, //!< Brownout reset (software or hardware)
ESP_RST_SDIO, //!< Reset over SDIO
} esp_reset_reason_t;
/** @cond */
/**
* @attention Applications don't need to call this function anymore. It does nothing and will
* be removed in future version.
*/
void system_init(void) __attribute__ ((deprecated));
/**
* @brief Reset to default settings.
*
* Function has been deprecated, please use esp_wifi_restore instead.
* This name will be removed in a future release.
*/
void system_restore(void) __attribute__ ((deprecated));
/** @endcond */
/**
* Shutdown handler type
*/
typedef void (*shutdown_handler_t)(void);
/**
* @brief Register shutdown handler
*
* This function allows you to register a handler that gets invoked before
* the application is restarted using esp_restart function.
*/
esp_err_t esp_register_shutdown_handler(shutdown_handler_t handle);
/**
* @brief Restart PRO and APP CPUs.
*
* This function can be called both from PRO and APP CPUs.
* After successful restart, CPU reset reason will be SW_CPU_RESET.
* Peripherals (except for WiFi, BT, UART0, SPI1, and legacy timers) are not reset.
* This function does not return.
*/
void esp_restart(void) __attribute__ ((noreturn));
/** @cond */
/**
* @brief Restart system.
*
* Function has been renamed to esp_restart.
* This name will be removed in a future release.
*/
void system_restart(void) __attribute__ ((deprecated, noreturn));
/** @endcond */
/**
* @brief Get reason of last reset
* @return See description of esp_reset_reason_t for explanation of each value.
*/
esp_reset_reason_t esp_reset_reason(void);
/** @cond */
/**
* @brief Get system time, unit: microsecond.
*
* This function is deprecated. Use 'gettimeofday' function for 64-bit precision.
* This definition will be removed in a future release.
*/
uint32_t system_get_time(void) __attribute__ ((deprecated));
/** @endcond */
/**
* @brief Get the size of available heap.
*
* Note that the returned value may be larger than the maximum contiguous block
* which can be allocated.
*
* @return Available heap size, in bytes.
*/
uint32_t esp_get_free_heap_size(void);
/** @cond */
/**
* @brief Get the size of available heap.
*
* Function has been renamed to esp_get_free_heap_size.
* This name will be removed in a future release.
*
* @return Available heap size, in bytes.
*/
uint32_t system_get_free_heap_size(void) __attribute__ ((deprecated));
/** @endcond */
/**
* @brief Get the minimum heap that has ever been available
*
* @return Minimum free heap ever available
*/
uint32_t esp_get_minimum_free_heap_size( void );
/**
* @brief Get one random 32-bit word from hardware RNG
*
* The hardware RNG is fully functional whenever an RF subsystem is running (ie Bluetooth or WiFi is enabled). For
* random values, call this function after WiFi or Bluetooth are started.
*
* If the RF subsystem is not used by the program, the function bootloader_random_enable() can be called to enable an
* entropy source. bootloader_random_disable() must be called before RF subsystem or I2S peripheral are used. See these functions'
* documentation for more details.
*
* Any time the app is running without an RF subsystem (or bootloader_random) enabled, RNG hardware should be
* considered a PRNG. A very small amount of entropy is available due to pre-seeding while the IDF
* bootloader is running, but this should not be relied upon for any use.
*
* @return Random value between 0 and UINT32_MAX
*/
uint32_t esp_random(void);
/**
* @brief Fill a buffer with random bytes from hardware RNG
*
* @note This function has the same restrictions regarding available entropy as esp_random()
*
* @param buf Pointer to buffer to fill with random numbers.
* @param len Length of buffer in bytes
*/
void esp_fill_random(void *buf, size_t len);
/**
* @brief Set base MAC address with the MAC address which is stored in BLK3 of EFUSE or
* external storage e.g. flash and EEPROM.
*
* Base MAC address is used to generate the MAC addresses used by the networking interfaces.
* If using base MAC address stored in BLK3 of EFUSE or external storage, call this API to set base MAC
* address with the MAC address which is stored in BLK3 of EFUSE or external storage before initializing
* WiFi/BT/Ethernet.
*
* @param mac base MAC address, length: 6 bytes.
*
* @return ESP_OK on success
*/
esp_err_t esp_base_mac_addr_set(uint8_t *mac);
/**
* @brief Return base MAC address which is set using esp_base_mac_addr_set.
*
* @param mac base MAC address, length: 6 bytes.
*
* @return ESP_OK on success
* ESP_ERR_INVALID_MAC base MAC address has not been set
*/
esp_err_t esp_base_mac_addr_get(uint8_t *mac);
/**
* @brief Return base MAC address which was previously written to BLK3 of EFUSE.
*
* Base MAC address is used to generate the MAC addresses used by the networking interfaces.
* This API returns the custom base MAC address which was previously written to BLK3 of EFUSE.
* Writing this EFUSE allows setting of a different (non-Espressif) base MAC address. It is also
* possible to store a custom base MAC address elsewhere, see esp_base_mac_addr_set() for details.
*
* @param mac base MAC address, length: 6 bytes.
*
* @return ESP_OK on success
* ESP_ERR_INVALID_VERSION An invalid MAC version field was read from BLK3 of EFUSE
* ESP_ERR_INVALID_CRC An invalid MAC CRC was read from BLK3 of EFUSE
*/
esp_err_t esp_efuse_mac_get_custom(uint8_t *mac);
/**
* @brief Return base MAC address which is factory-programmed by Espressif in BLK0 of EFUSE.
*
* @param mac base MAC address, length: 6 bytes.
*
* @return ESP_OK on success
*/
esp_err_t esp_efuse_mac_get_default(uint8_t *mac);
/** @cond */
/**
* @brief Read hardware MAC address from efuse.
*
* Function has been renamed to esp_efuse_mac_get_default.
* This name will be removed in a future release.
*
* @param mac hardware MAC address, length: 6 bytes.
*
* @return ESP_OK on success
*/
esp_err_t esp_efuse_read_mac(uint8_t *mac) __attribute__ ((deprecated));
/**
* @brief Read hardware MAC address.
*
* Function has been renamed to esp_efuse_mac_get_default.
* This name will be removed in a future release.
*
* @param mac hardware MAC address, length: 6 bytes.
* @return ESP_OK on success
*/
esp_err_t system_efuse_read_mac(uint8_t *mac) __attribute__ ((deprecated));
/** @endcond */
/**
* @brief Read base MAC address and set MAC address of the interface.
*
* This function first get base MAC address using esp_base_mac_addr_get or reads base MAC address
* from BLK0 of EFUSE. Then set the MAC address of the interface including wifi station, wifi softap,
* bluetooth and ethernet.
*
* @param mac MAC address of the interface, length: 6 bytes.
* @param type type of MAC address, 0:wifi station, 1:wifi softap, 2:bluetooth, 3:ethernet.
*
* @return ESP_OK on success
*/
esp_err_t esp_read_mac(uint8_t* mac, esp_mac_type_t type);
/**
* @brief Derive local MAC address from universal MAC address.
*
* This function derives a local MAC address from an universal MAC address.
* A `definition of local vs universal MAC address can be found on Wikipedia
* <https://en.wikipedia.org/wiki/MAC_address#Universal_vs._local>`.
* In ESP32, universal MAC address is generated from base MAC address in EFUSE or other external storage.
* Local MAC address is derived from the universal MAC address.
*
* @param local_mac Derived local MAC address, length: 6 bytes.
* @param universal_mac Source universal MAC address, length: 6 bytes.
*
* @return ESP_OK on success
*/
esp_err_t esp_derive_local_mac(uint8_t* local_mac, const uint8_t* universal_mac);
/** @cond */
/**
* Get SDK version
*
* This function is deprecated and will be removed in a future release.
*
* @return constant string "master"
*/
const char* system_get_sdk_version(void) __attribute__ ((deprecated));
/** @endcond */
/**
* Get IDF version
*
* @return constant string from IDF_VER
*/
const char* esp_get_idf_version(void);
/**
* @brief Chip models
*/
typedef enum {
CHIP_ESP32 = 1, //!< ESP32
} esp_chip_model_t;
/* Chip feature flags, used in esp_chip_info_t */
#define CHIP_FEATURE_EMB_FLASH BIT(0) //!< Chip has embedded flash memory
#define CHIP_FEATURE_WIFI_BGN BIT(1) //!< Chip has 2.4GHz WiFi
#define CHIP_FEATURE_BLE BIT(4) //!< Chip has Bluetooth LE
#define CHIP_FEATURE_BT BIT(5) //!< Chip has Bluetooth Classic
/**
* @brief The structure represents information about the chip
*/
typedef struct {
esp_chip_model_t model; //!< chip model, one of esp_chip_model_t
uint32_t features; //!< bit mask of CHIP_FEATURE_x feature flags
uint8_t cores; //!< number of CPU cores
uint8_t revision; //!< chip revision number
} esp_chip_info_t;
/**
* @brief Fill an esp_chip_info_t structure with information about the chip
* @param[out] out_info structure to be filled
*/
void esp_chip_info(esp_chip_info_t* out_info);
#ifdef __cplusplus
}
#endif
#endif /* __ESP_SYSTEM_H__ */

58
components/esp32/include/esp_task.h
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// Copyright 2015-2016 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.
/* Notes:
* 1. Put all task priority and stack size definition in this file
* 2. If the task priority is less than 10, use ESP_TASK_PRIO_MIN + X style,
* otherwise use ESP_TASK_PRIO_MAX - X style
* 3. If this is a daemon task, the macro prefix is ESP_TASKD_, otherwise
* it's ESP_TASK_
* 4. If the configMAX_PRIORITIES is modified, please make all priority are
* greater than 0
* 5. Make sure esp_task.h is consistent between wifi lib and idf
*/
#ifndef _ESP_TASK_H_
#define _ESP_TASK_H_
#include "sdkconfig.h"
#include "freertos/FreeRTOSConfig.h"
#define ESP_TASK_PRIO_MAX (configMAX_PRIORITIES)
#define ESP_TASK_PRIO_MIN (0)
/* Bt contoller Task */
/* controller */
#define ESP_TASK_BT_CONTROLLER_PRIO (ESP_TASK_PRIO_MAX - 2)
#ifdef CONFIG_NEWLIB_NANO_FORMAT
#define TASK_EXTRA_STACK_SIZE (0)
#else
#define TASK_EXTRA_STACK_SIZE (512)
#endif
#define BT_TASK_EXTRA_STACK_SIZE TASK_EXTRA_STACK_SIZE
#define ESP_TASK_BT_CONTROLLER_STACK (3584 + TASK_EXTRA_STACK_SIZE)
/* idf task */
#define ESP_TASK_TIMER_PRIO (ESP_TASK_PRIO_MAX - 3)
#define ESP_TASK_TIMER_STACK (CONFIG_TIMER_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE)
#define ESP_TASKD_EVENT_PRIO (ESP_TASK_PRIO_MAX - 5)
#define ESP_TASKD_EVENT_STACK (CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE)
#define ESP_TASK_TCPIP_PRIO (ESP_TASK_PRIO_MAX - 7)
#define ESP_TASK_TCPIP_STACK (CONFIG_TCPIP_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE)
#define ESP_TASK_MAIN_PRIO (ESP_TASK_PRIO_MIN + 1)
#define ESP_TASK_MAIN_STACK (CONFIG_MAIN_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE)
#endif

163
components/esp32/include/esp_task_wdt.h
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// Copyright 2015-2016 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 "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Initialize the Task Watchdog Timer (TWDT)
*
* This function configures and initializes the TWDT. If the TWDT is already
* initialized when this function is called, this function will update the
* TWDT's timeout period and panic configurations instead. After initializing
* the TWDT, any task can elect to be watched by the TWDT by subscribing to it
* using esp_task_wdt_add().
*
* @param[in] timeout Timeout period of TWDT in seconds
* @param[in] panic Flag that controls whether the panic handler will be
* executed when the TWDT times out
*
* @return
* - ESP_OK: Initialization was successful
* - ESP_ERR_NO_MEM: Initialization failed due to lack of memory
*
* @note esp_task_wdt_init() must only be called after the scheduler
* started
*/
esp_err_t esp_task_wdt_init(uint32_t timeout, bool panic);
/**
* @brief Deinitialize the Task Watchdog Timer (TWDT)
*
* This function will deinitialize the TWDT. Calling this function whilst tasks
* are still subscribed to the TWDT, or when the TWDT is already deinitialized,
* will result in an error code being returned.
*
* @return
* - ESP_OK: TWDT successfully deinitialized
* - ESP_ERR_INVALID_STATE: Error, tasks are still subscribed to the TWDT
* - ESP_ERR_NOT_FOUND: Error, TWDT has already been deinitialized
*/
esp_err_t esp_task_wdt_deinit();
/**
* @brief Subscribe a task to the Task Watchdog Timer (TWDT)
*
* This function subscribes a task to the TWDT. Each subscribed task must
* periodically call esp_task_wdt_reset() to prevent the TWDT from elapsing its
* timeout period. Failure to do so will result in a TWDT timeout. If the task
* being subscribed is one of the Idle Tasks, this function will automatically
* enable esp_task_wdt_reset() to called from the Idle Hook of the Idle Task.
* Calling this function whilst the TWDT is uninitialized or attempting to
* subscribe an already subscribed task will result in an error code being
* returned.
*
* @param[in] handle Handle of the task. Input NULL to subscribe the current
* running task to the TWDT
*
* @return
* - ESP_OK: Successfully subscribed the task to the TWDT
* - ESP_ERR_INVALID_ARG: Error, the task is already subscribed
* - ESP_ERR_NO_MEM: Error, could not subscribe the task due to lack of
* memory
* - ESP_ERR_INVALID_STATE: Error, the TWDT has not been initialized yet
*/
esp_err_t esp_task_wdt_add(TaskHandle_t handle);
/**
* @brief Reset the Task Watchdog Timer (TWDT) on behalf of the currently
* running task
*
* This function will reset the TWDT on behalf of the currently running task.
* Each subscribed task must periodically call this function to prevent the
* TWDT from timing out. If one or more subscribed tasks fail to reset the
* TWDT on their own behalf, a TWDT timeout will occur. If the IDLE tasks have
* been subscribed to the TWDT, they will automatically call this function from
* their idle hooks. Calling this function from a task that has not subscribed
* to the TWDT, or when the TWDT is uninitialized will result in an error code
* being returned.
*
* @return
* - ESP_OK: Successfully reset the TWDT on behalf of the currently
* running task
* - ESP_ERR_NOT_FOUND: Error, the current running task has not subscribed
* to the TWDT
* - ESP_ERR_INVALID_STATE: Error, the TWDT has not been initialized yet
*/
esp_err_t esp_task_wdt_reset();
/**
* @brief Unsubscribes a task from the Task Watchdog Timer (TWDT)
*
* This function will unsubscribe a task from the TWDT. After being
* unsubscribed, the task should no longer call esp_task_wdt_reset(). If the
* task is an IDLE task, this function will automatically disable the calling
* of esp_task_wdt_reset() from the Idle Hook. Calling this function whilst the
* TWDT is uninitialized or attempting to unsubscribe an already unsubscribed
* task from the TWDT will result in an error code being returned.
*
* @param[in] handle Handle of the task. Input NULL to unsubscribe the
* current running task.
*
* @return
* - ESP_OK: Successfully unsubscribed the task from the TWDT
* - ESP_ERR_INVALID_ARG: Error, the task is already unsubscribed
* - ESP_ERR_INVALID_STATE: Error, the TWDT has not been initialized yet
*/
esp_err_t esp_task_wdt_delete(TaskHandle_t handle);
/**
* @brief Query whether a task is subscribed to the Task Watchdog Timer (TWDT)
*
* This function will query whether a task is currently subscribed to the TWDT,
* or whether the TWDT is initialized.
*
* @param[in] handle Handle of the task. Input NULL to query the current
* running task.
*
* @return:
* - ESP_OK: The task is currently subscribed to the TWDT
* - ESP_ERR_NOT_FOUND: The task is currently not subscribed to the TWDT
* - ESP_ERR_INVALID_STATE: The TWDT is not initialized, therefore no tasks
* can be subscribed
*/
esp_err_t esp_task_wdt_status(TaskHandle_t handle);
/**
* @brief Reset the TWDT on behalf of the current running task, or
* subscribe the TWDT to if it has not done so already
*
* @warning This function is deprecated, use esp_task_wdt_add() and
* esp_task_wdt_reset() instead
*
* This function is similar to esp_task_wdt_reset() and will reset the TWDT on
* behalf of the current running task. However if this task has not subscribed
* to the TWDT, this function will automatically subscribe the task. Therefore,
* an unsubscribed task will subscribe to the TWDT on its first call to this
* function, then proceed to reset the TWDT on subsequent calls of this
* function.
*/
void esp_task_wdt_feed() __attribute__ ((deprecated));
#ifdef __cplusplus
}
#endif

233
components/esp32/include/esp_timer.h
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@@ -1,233 +0,0 @@
// Copyright 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
/**
* @file esp_timer.h
* @brief microsecond-precision 64-bit timer API, replacement for ets_timer
*
* esp_timer APIs allow components to receive callbacks when a hardware timer
* reaches certain value. The timer provides microsecond accuracy and
* up to 64 bit range. Note that while the timer itself provides microsecond
* accuracy, callbacks are dispatched from an auxiliary task. Some time is
* needed to notify this task from timer ISR, and then to invoke the callback.
* If more than one callback needs to be dispatched at any particular time,
* each subsequent callback will be dispatched only when the previous callback
* returns. Therefore, callbacks should not do much work; instead, they should
* use RTOS notification mechanisms (queues, semaphores, event groups, etc.) to
* pass information to other tasks.
*
* To be implemented: it should be possible to request the callback to be called
* directly from the ISR. This reduces the latency, but has potential impact on
* all other callbacks which need to be dispatched. This option should only be
* used for simple callback functions, which do not take longer than a few
* microseconds to run.
*
* Implementation note: on the ESP32, esp_timer APIs use the "legacy" FRC2
* timer. Timer callbacks are called from a task running on the PRO CPU.
*/
#include <stdint.h>
#include <stdio.h>
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Opaque type representing a single esp_timer
*/
typedef struct esp_timer* esp_timer_handle_t;
/**
* @brief Timer callback function type
* @param arg pointer to opaque user-specific data
*/
typedef void (*esp_timer_cb_t)(void* arg);
/**
* @brief Method for dispatching timer callback
*/
typedef enum {
ESP_TIMER_TASK, //!< Callback is called from timer task
/* Not supported for now, provision to allow callbacks to run directly
* from an ISR:
ESP_TIMER_ISR, //!< Callback is called from timer ISR
*/
} esp_timer_dispatch_t;
/**
* @brief Timer configuration passed to esp_timer_create
*/
typedef struct {
esp_timer_cb_t callback; //!< Function to call when timer expires
void* arg; //!< Argument to pass to the callback
esp_timer_dispatch_t dispatch_method; //!< Call the callback from task or from ISR
const char* name; //!< Timer name, used in esp_timer_dump function
} esp_timer_create_args_t;
/**
* @brief Initialize esp_timer library
*
* @note This function is called from startup code. Applications do not need
* to call this function before using other esp_timer APIs.
*
* @return
* - ESP_OK on success
* - ESP_ERR_NO_MEM if allocation has failed
* - ESP_ERR_INVALID_STATE if already initialized
* - other errors from interrupt allocator
*/
esp_err_t esp_timer_init();
/**
* @brief De-initialize esp_timer library
*
* @note Normally this function should not be called from applications
*
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_STATE if not yet initialized
*/
esp_err_t esp_timer_deinit();
/**
* @brief Create an esp_timer instance
*
* @note When done using the timer, delete it with esp_timer_delete function.
*
* @param create_args Pointer to a structure with timer creation arguments.
* Not saved by the library, can be allocated on the stack.
* @param[out] out_handle Output, pointer to esp_timer_handle_t variable which
* will hold the created timer handle.
*
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if some of the create_args are not valid
* - ESP_ERR_INVALID_STATE if esp_timer library is not initialized yet
* - ESP_ERR_NO_MEM if memory allocation fails
*/
esp_err_t esp_timer_create(const esp_timer_create_args_t* create_args,
esp_timer_handle_t* out_handle);
/**
* @brief Start one-shot timer
*
* Timer should not be running when this function is called.
*
* @param timer timer handle created using esp_timer_create
* @param timeout_us timer timeout, in microseconds relative to the current moment
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if the handle is invalid
* - ESP_ERR_INVALID_STATE if the timer is already running
*/
esp_err_t esp_timer_start_once(esp_timer_handle_t timer, uint64_t timeout_us);
/**
* @brief Start a periodic timer
*
* Timer should not be running when this function is called. This function will
* start the timer which will trigger every 'period' microseconds.
*
* @param timer timer handle created using esp_timer_create
* @param period timer period, in microseconds
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if the handle is invalid
* - ESP_ERR_INVALID_STATE if the timer is already running
*/
esp_err_t esp_timer_start_periodic(esp_timer_handle_t timer, uint64_t period);
/**
* @brief Stop the timer
*
* This function stops the timer previously started using esp_timer_start_once
* or esp_timer_start_periodic.
*
* @param timer timer handle created using esp_timer_create
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_STATE if the timer is not running
*/
esp_err_t esp_timer_stop(esp_timer_handle_t timer);
/**
* @brief Delete an esp_timer instance
*
* The timer must be stopped before deleting. A one-shot timer which has expired
* does not need to be stopped.
*
* @param timer timer handle allocated using esp_timer_create
* @return
* - ESP_OK on success
* - ESP_ERR_INVALID_STATE if the timer is not running
*/
esp_err_t esp_timer_delete(esp_timer_handle_t timer);
/**
* @brief Get time in microseconds since boot
* @return number of microseconds since esp_timer_init was called (this normally
* happens early during application startup).
*/
int64_t esp_timer_get_time();
/**
* @brief Get the timestamp when the next timeout is expected to occur
* @return Timestamp of the nearest timer event, in microseconds.
* The timebase is the same as for the values returned by esp_timer_get_time.
*/
int64_t esp_timer_get_next_alarm();
/**
* @brief Dump the list of timers to a stream
*
* If CONFIG_ESP_TIMER_PROFILING option is enabled, this prints the list of all
* the existing timers. Otherwise, only the list active timers is printed.
*
* The format is:
*
* name period alarm times_armed times_triggered total_callback_run_time
*
* where:
*
* name — timer name (if CONFIG_ESP_TIMER_PROFILING is defined), or timer pointer
* period — period of timer, in microseconds, or 0 for one-shot timer
* alarm - time of the next alarm, in microseconds since boot, or 0 if the timer
* is not started
*
* The following fields are printed if CONFIG_ESP_TIMER_PROFILING is defined:
*
* times_armed — number of times the timer was armed via esp_timer_start_X
* times_triggered - number of times the callback was called
* total_callback_run_time - total time taken by callback to execute, across all calls
*
* @param stream stream (such as stdout) to dump the information to
* @return
* - ESP_OK on success
* - ESP_ERR_NO_MEM if can not allocate temporary buffer for the output
*/
esp_err_t esp_timer_dump(FILE* stream);
#ifdef __cplusplus
}
#endif

25
components/esp32/include/esp_types.h
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@@ -1,25 +0,0 @@
// Copyright 2010-2016 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 __ESP_TYPES_H__
#define __ESP_TYPES_H__
#ifdef __GNUC__
#include <sys/cdefs.h>
#endif /*__GNUC__*/
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#endif /* __ESP_TYPES_H__ */

2
components/esp32/panic.c
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@@ -32,7 +32,7 @@
#include "soc/rtc.h"
#include "soc/rtc_wdt.h"
#include "esp_gdbstub.h"
#include "esp_private/gdbstub.h"
#include "esp_panic.h"
#include "esp_attr.h"
#include "esp_err.h"

2
components/esp32/pm_esp32.c
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@@ -21,8 +21,8 @@
#include "esp_err.h"
#include "esp_pm.h"
#include "esp_log.h"
#include "esp_crosscore_int.h"
#include "esp32/clk.h"
#include "esp_private/crosscore_int.h"
#include "soc/rtc.h"