29b009d6fd
1. modify the limit of frames to send to avoid dropping packet on A2DP source due to TX data queue overflow 2. reduce the A2DP source data queue size in order to achieve faster control respnonse
116 lines
4.4 KiB
C
116 lines
4.4 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 "common/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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typedef enum {
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SIG_HCI_HAL_RECV_PACKET = 0,
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SIG_HCI_HAL_NUM,
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} SIG_HCI_HAL_t;
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typedef enum {
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SIG_HCI_HOST_SEND_AVAILABLE = 0,
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SIG_HCI_HOST_NUM,
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} SIG_HCI_HOST_t;
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typedef enum {
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SIG_BTU_START_UP = 0,
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SIG_BTU_HCI_MSG,
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SIG_BTU_BTA_MSG,
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SIG_BTU_BTA_ALARM,
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SIG_BTU_GENERAL_ALARM,
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SIG_BTU_ONESHOT_ALARM,
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SIG_BTU_L2CAP_ALARM,
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SIG_BTU_NUM,
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} SIG_BTU_t;
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#define TASK_PINNED_TO_CORE (CONFIG_BLUEDROID_PINNED_TO_CORE < portNUM_PROCESSORS ? CONFIG_BLUEDROID_PINNED_TO_CORE : tskNO_AFFINITY)
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#define HCI_HOST_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
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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_LEN 40
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#define HCI_H4_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
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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_LEN 1
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#define BTU_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
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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_LEN 50
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#define BTC_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
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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_LEN 60
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#define BTC_A2DP_SINK_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
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#define BTC_A2DP_SINK_TASK_STACK_SIZE (CONFIG_A2DP_SINK_TASK_STACK_SIZE + BT_TASK_EXTRA_STACK_SIZE) // by menuconfig
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#define BTC_A2DP_SINK_TASK_NAME "BtA2dSinkT"
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#define BTC_A2DP_SINK_TASK_PRIO (configMAX_PRIORITIES - 3)
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#define BTC_A2DP_SINK_DATA_QUEUE_LEN (3)
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#define BTC_A2DP_SINK_CTRL_QUEUE_LEN (5)
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#define BTC_A2DP_SINK_TASK_QUEUE_SET_LEN (BTC_A2DP_SINK_DATA_QUEUE_LEN + BTC_A2DP_SINK_CTRL_QUEUE_LEN)
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#define BTC_A2DP_SOURCE_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
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#define BTC_A2DP_SOURCE_TASK_STACK_SIZE (CONFIG_A2DP_SOURCE_TASK_STACK_SIZE + BT_TASK_EXTRA_STACK_SIZE) // by menuconfig
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#define BTC_A2DP_SOURCE_TASK_NAME "BtA2dSourceT"
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#define BTC_A2DP_SOURCE_TASK_PRIO (configMAX_PRIORITIES - 3)
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#define BTC_A2DP_SOURCE_DATA_QUEUE_LEN (1)
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#define BTC_A2DP_SOURCE_CTRL_QUEUE_LEN (5)
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#define BTC_A2DP_SOURCE_TASK_QUEUE_SET_LEN (BTC_A2DP_SOURCE_DATA_QUEUE_LEN + BTC_A2DP_SOURCE_CTRL_QUEUE_LEN)
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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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typedef enum {
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TASK_POST_SUCCESS = 0,
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TASK_POST_FAIL,
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} task_post_status_t;
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task_post_status_t btu_task_post(uint32_t sig, void *param, task_post_t timeout);
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task_post_status_t hci_host_task_post(task_post_t timeout);
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task_post_status_t hci_hal_h4_task_post(task_post_t timeout);
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#endif /* __THREAD_H__ */
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