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https://github.com/espressif/esp-idf.git
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808b07799c
1. fix bluedroid task post to blocking. 2. use semphore protect btdm controller task when be called from higher priority task
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef __THREAD_H__
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#define __THREAD_H__
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#include "freertos/xtensa_api.h"
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#include "freertos/FreeRTOSConfig.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/queue.h"
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#include "freertos/task.h"
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#include "esp_task.h"
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#include "bt_defs.h"
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#define portBASE_TYPE int
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struct bt_task_evt {
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uint32_t sig; //task sig
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void *par; //point to task param
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void *cb; //point to function cb
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void *arg; //point to function arg
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};
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typedef struct bt_task_evt BtTaskEvt_t;
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typedef bt_status_t (* BtTaskCb_t)(void *arg);
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enum {
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SIG_PRF_START_UP = 0xfc,
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SIG_PRF_WORK = 0xfd,
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SIG_BTU_START_UP = 0xfe,
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SIG_BTU_WORK = 0xff,
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};
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#define HCI_HOST_TASK_STACK_SIZE (2048 + BT_TASK_EXTRA_STACK_SIZE)
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#define HCI_HOST_TASK_PRIO (configMAX_PRIORITIES - 3)
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#define HCI_HOST_TASK_NAME "hciHostT"
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#define HCI_HOST_QUEUE_NUM 40
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#define HCI_H4_TASK_STACK_SIZE (2048 + BT_TASK_EXTRA_STACK_SIZE)
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#define HCI_H4_TASK_PRIO (configMAX_PRIORITIES - 4)
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#define HCI_H4_TASK_NAME "hciH4T"
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#define HCI_H4_QUEUE_NUM 60
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#define BTU_TASK_STACK_SIZE (4096 + BT_TASK_EXTRA_STACK_SIZE)
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#define BTU_TASK_PRIO (configMAX_PRIORITIES - 5)
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#define BTU_TASK_NAME "btuT"
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#define BTU_QUEUE_NUM 50
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#define BTC_TASK_STACK_SIZE (CONFIG_BTC_TASK_STACK_SIZE + BT_TASK_EXTRA_STACK_SIZE) //by menuconfig
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#define BTC_TASK_NAME "btcT"
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#define BTC_TASK_PRIO (configMAX_PRIORITIES - 6)
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#define BTC_TASK_QUEUE_NUM 60
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#define TASK_POST_NON_BLOCKING (0)
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#define TASK_POST_BLOCKING (portMAX_DELAY)
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typedef uint32_t task_post_t; /* Timeout of task post return, unit TICK */
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void btu_task_post(uint32_t sig, task_post_t timeout);
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void hci_host_task_post(task_post_t timeout);
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void hci_hal_h4_task_post(task_post_t timeout);
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#endif /* __THREAD_H__ */
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