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esp-idf/components/esp_http_server/src/port/esp32/osal.h

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1.7 KiB
C

// Copyright 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 _OSAL_H_
#define _OSAL_H_
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <unistd.h>
#include <stdint.h>
#include <esp_timer.h>
#ifdef __cplusplus
extern "C" {
#endif
#define OS_SUCCESS ESP_OK
#define OS_FAIL ESP_FAIL
typedef TaskHandle_t othread_t;
static inline int httpd_os_thread_create(othread_t *thread,
const char *name, uint16_t stacksize, int prio,
void (*thread_routine)(void *arg), void *arg,
BaseType_t core_id)
{
int ret = xTaskCreatePinnedToCore(thread_routine, name, stacksize, arg, prio, thread, core_id);
if (ret == pdPASS) {
return OS_SUCCESS;
}
return OS_FAIL;
}
/* Only self delete is supported */
static inline void httpd_os_thread_delete(void)
{
vTaskDelete(xTaskGetCurrentTaskHandle());
}
static inline void httpd_os_thread_sleep(int msecs)
{
vTaskDelay(msecs / portTICK_RATE_MS);
}
static inline othread_t httpd_os_thread_handle(void)
{
return xTaskGetCurrentTaskHandle();
}
#ifdef __cplusplus
}
#endif
#endif /* ! _OSAL_H_ */