1 // Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 /* Notes: 16 * 1. Put all task priority and stack size definition in this file 17 * 2. If the task priority is less than 10, use ESP_TASK_PRIO_MIN + X style, 18 * otherwise use ESP_TASK_PRIO_MAX - X style 19 * 3. If this is a daemon task, the macro prefix is ESP_TASKD_, otherwise 20 * it's ESP_TASK_ 21 * 4. If the configMAX_PRIORITIES is modified, please make all priority are 22 * greater than 0 23 * 5. Make sure esp_task.h is consistent between wifi lib and idf 24 * 6. If changing system task priorities, please check the values documented in /api-guides/performance/speed.rst 25 * are up to date 26 */ 27 28 #ifndef _ESP_TASK_H_ 29 #define _ESP_TASK_H_ 30 31 #include "sdkconfig.h" 32 #ifndef __ZEPHYR__ 33 #include "freertos/FreeRTOS.h" 34 #include "freertos/FreeRTOSConfig.h" 35 #endif 36 37 #define ESP_TASK_PRIO_MAX (configMAX_PRIORITIES) 38 #define ESP_TASK_PRIO_MIN (0) 39 40 /* Bt contoller Task */ 41 /* controller */ 42 #define ESP_TASK_BT_CONTROLLER_PRIO (ESP_TASK_PRIO_MAX - 2) 43 #ifdef CONFIG_NEWLIB_NANO_FORMAT 44 #define TASK_EXTRA_STACK_SIZE (0) 45 #else 46 #define TASK_EXTRA_STACK_SIZE (512) 47 #endif 48 49 #define BT_TASK_EXTRA_STACK_SIZE TASK_EXTRA_STACK_SIZE 50 #define ESP_TASK_BT_CONTROLLER_STACK (3584 + TASK_EXTRA_STACK_SIZE) 51 52 53 /* idf task */ 54 #define ESP_TASK_TIMER_PRIO (ESP_TASK_PRIO_MAX - 3) 55 #define ESP_TASK_TIMER_STACK (CONFIG_ESP_TIMER_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE) 56 #define ESP_TASKD_EVENT_PRIO (ESP_TASK_PRIO_MAX - 5) 57 #if CONFIG_LWIP_TCPIP_CORE_LOCKING 58 #define ESP_TASKD_EVENT_STACK (CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE + 2048) 59 #else 60 #define ESP_TASKD_EVENT_STACK (CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE) 61 #endif /* CONFIG_LWIP_TCPIP_CORE_LOCKING */ 62 #define ESP_TASK_TCPIP_PRIO (ESP_TASK_PRIO_MAX - 7) 63 #define ESP_TASK_TCPIP_STACK (CONFIG_LWIP_TCPIP_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE) 64 #define ESP_TASK_MAIN_PRIO (ESP_TASK_PRIO_MIN + 1) 65 #define ESP_TASK_MAIN_STACK (CONFIG_ESP_MAIN_TASK_STACK_SIZE + TASK_EXTRA_STACK_SIZE) 66 #define ESP_TASK_MAIN_CORE CONFIG_ESP_MAIN_TASK_AFFINITY 67 68 #endif 69
