mirror of
https://github.com/espressif/esp-idf
synced 2025-03-21 15:09:07 -04:00
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
#ifndef ESP_FREERTOS_HOOKS_H
|
|
#define ESP_FREERTOS_HOOKS_H
|
|
|
|
#include <stdbool.h>
|
|
#include "esp_err.h"
|
|
|
|
|
|
/*
|
|
Definitions for the tickhook and idlehook callbacks
|
|
*/
|
|
typedef bool (*esp_freertos_idle_cb_t)();
|
|
typedef void (*esp_freertos_tick_cb_t)();
|
|
|
|
/**
|
|
* @brief Register a callback to be called on the freertos idle hook
|
|
* The callback should return true if it's okay for the core to
|
|
* sleep until an interrupt (or FreeRTOS tick) happens and false
|
|
* if it should be called again as fast as possible.
|
|
*
|
|
* @param esp_freertos_idle_cb_t new_idle_cb : Callback to be called
|
|
*
|
|
* @return ESP_OK : Callback registered
|
|
* @return ESP_ERR_NO_MEM : No more space to register hook
|
|
*/
|
|
esp_err_t esp_register_freertos_idle_hook(esp_freertos_idle_cb_t new_idle_cb);
|
|
|
|
/**
|
|
* @brief Register a callback to be called on the freertos tick hook
|
|
*
|
|
* @param esp_freertos_tick_cb_t new_tick_cb : Callback to be called
|
|
*
|
|
* @return ESP_OK : Callback registered
|
|
* @return ESP_ERR_NO_MEM : No more space to register hook
|
|
*/
|
|
esp_err_t esp_register_freertos_tick_hook(esp_freertos_tick_cb_t tick_cb);
|
|
|
|
|
|
/**
|
|
* @brief Unregister an idle callback registered earlier
|
|
*
|
|
* @param esp_freertos_idle_cb_t new_idle_cb : Callback to be unregistered
|
|
*
|
|
* @return void
|
|
*/
|
|
void esp_deregister_freertos_idle_hook(esp_freertos_idle_cb_t old_idle_cb);
|
|
|
|
|
|
/**
|
|
* @brief Unregister a tick callback registered earlier
|
|
*
|
|
* @param esp_freertos_idle_cb_t new_idle_cb : Callback to be unregistered
|
|
*
|
|
* @return void
|
|
*/
|
|
void esp_deregister_freertos_tick_hook(esp_freertos_tick_cb_t old_tick_cb);
|
|
|
|
|
|
#endif |