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component/bt: make A2DP source and sink task size configurable through menuconfig

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1. use different set of parameters for A2DP source/sink tasks
2. make the task stack size configurable through menuconfig
This commit is contained in:
wangmengyang 2018-01-30 14:26:53 +08:00
parent 1c3dd23fe0
commit 00db39ee1b
5 changed files with 37 additions and 17 deletions
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10
components/bt/Kconfig
View file

@ -130,6 +130,16 @@ config A2DP_SRC_ENABLE
bool "SOURCE"
endchoice
config A2DP_SINK_TASK_STACK_SIZE
int "A2DP sink (audio stream decoding) task stack size"
depends on A2DP_ENABLE && A2DP_SINK_ENABLE
default 2048
config A2DP_SOURCE_TASK_STACK_SIZE
int "A2DP source (audio stream encoding) task stack size"
depends on A2DP_ENABLE && A2DP_SRC_ENABLE
default 2048
config BT_SPP_ENABLED
bool "SPP"
depends on CLASSIC_BT_ENABLED

6
components/bt/bluedroid/api/include/esp_a2dp_api.h
View file

@ -176,7 +176,8 @@ esp_err_t esp_a2d_register_callback(esp_a2d_cb_t callback);
/**
* @brief Register A2DP sink data output function; For now the output is PCM data stream decoded
* from SBC format. This function should be called only after esp_bluedroid_enable()
* completes successfully, used only by A2DP sink.
* completes successfully, used only by A2DP sink. The callback is invoked in the context
* of A2DP sink task whose stack size is configurable through menuconfig
*
* @param[in] callback: A2DP sink data callback function
*
@ -291,7 +292,8 @@ esp_err_t esp_a2d_source_deinit(void);
/**
* @brief Register A2DP source data input function; For now the input is PCM data stream.
* This function should be called only after esp_bluedroid_enable() completes
* successfully
* successfully. The callback is invoked in the context of A2DP source task whose
* stack size is configurable through menuconfig
*
* @param[in] callback: A2DP source data callback function
*

8
components/bt/bluedroid/btc/profile/std/a2dp/btc_a2dp_sink.c
View file

@ -232,13 +232,13 @@ bool btc_a2dp_sink_startup(void)
APPL_TRACE_EVENT("## A2DP SINK START MEDIA THREAD ##");
btc_aa_snk_queue_set = xQueueCreateSet(BTC_MEDIA_TASK_QUEUE_SET_LEN);
btc_aa_snk_queue_set = xQueueCreateSet(BTC_A2DP_SINK_TASK_QUEUE_SET_LEN);
configASSERT(btc_aa_snk_queue_set);
btc_aa_snk_data_queue = xQueueCreate(BTC_MEDIA_DATA_QUEUE_LEN, sizeof(int32_t));
btc_aa_snk_data_queue = xQueueCreate(BTC_A2DP_SINK_DATA_QUEUE_LEN, sizeof(int32_t));
configASSERT(btc_aa_snk_data_queue);
xQueueAddToSet(btc_aa_snk_data_queue, btc_aa_snk_queue_set);
btc_aa_snk_ctrl_queue = xQueueCreate(BTC_MEDIA_CTRL_QUEUE_LEN, sizeof(void *));
btc_aa_snk_ctrl_queue = xQueueCreate(BTC_A2DP_SINK_CTRL_QUEUE_LEN, sizeof(void *));
configASSERT(btc_aa_snk_ctrl_queue);
xQueueAddToSet(btc_aa_snk_ctrl_queue, btc_aa_snk_queue_set);
@ -246,7 +246,7 @@ bool btc_a2dp_sink_startup(void)
goto error_exit;
}
xTaskCreatePinnedToCore(btc_a2dp_sink_task_handler, BTC_MEDIA_TASK_NAME, BTC_MEDIA_TASK_STACK_SIZE, NULL, BTC_MEDIA_TASK_PRIO, &btc_aa_snk_task_hdl, BTC_MEDIA_TASK_PINNED_TO_CORE);
xTaskCreatePinnedToCore(btc_a2dp_sink_task_handler, BTC_A2DP_SINK_TASK_NAME, BTC_A2DP_SINK_TASK_STACK_SIZE, NULL, BTC_A2DP_SINK_TASK_PRIO, &btc_aa_snk_task_hdl, BTC_A2DP_SINK_TASK_PINNED_TO_CORE);
if (btc_aa_snk_task_hdl == NULL) {
goto error_exit;
}

8
components/bt/bluedroid/btc/profile/std/a2dp/btc_a2dp_source.c
View file

@ -307,13 +307,13 @@ bool btc_a2dp_source_startup(void)
APPL_TRACE_EVENT("## A2DP SOURCE START MEDIA THREAD ##");
btc_aa_src_queue_set = xQueueCreateSet(BTC_MEDIA_TASK_QUEUE_SET_LEN);
btc_aa_src_queue_set = xQueueCreateSet(BTC_A2DP_SOURCE_TASK_QUEUE_SET_LEN);
configASSERT(btc_aa_src_queue_set);
btc_aa_src_data_queue = xQueueCreate(BTC_MEDIA_DATA_QUEUE_LEN, sizeof(void *));
btc_aa_src_data_queue = xQueueCreate(BTC_A2DP_SOURCE_DATA_QUEUE_LEN, sizeof(void *));
configASSERT(btc_aa_src_data_queue);
xQueueAddToSet(btc_aa_src_data_queue, btc_aa_src_queue_set);
btc_aa_src_ctrl_queue = xQueueCreate(BTC_MEDIA_CTRL_QUEUE_LEN, sizeof(void *));
btc_aa_src_ctrl_queue = xQueueCreate(BTC_A2DP_SOURCE_CTRL_QUEUE_LEN, sizeof(void *));
configASSERT(btc_aa_src_ctrl_queue);
xQueueAddToSet(btc_aa_src_ctrl_queue, btc_aa_src_queue_set);
@ -321,7 +321,7 @@ bool btc_a2dp_source_startup(void)
goto error_exit;
}
xTaskCreatePinnedToCore(btc_a2dp_source_task_handler, BTC_MEDIA_TASK_NAME, BTC_MEDIA_TASK_STACK_SIZE, NULL, BTC_MEDIA_TASK_PRIO, &btc_aa_src_task_hdl, BTC_MEDIA_TASK_PINNED_TO_CORE);
xTaskCreatePinnedToCore(btc_a2dp_source_task_handler, BTC_A2DP_SOURCE_TASK_NAME, BTC_A2DP_SOURCE_TASK_STACK_SIZE, NULL, BTC_A2DP_SOURCE_TASK_PRIO, &btc_aa_src_task_hdl, BTC_A2DP_SOURCE_TASK_PINNED_TO_CORE);
if (btc_aa_src_task_hdl == NULL) {
goto error_exit;
}

22
components/bt/bluedroid/osi/include/thread.h
View file

@ -83,13 +83,21 @@ typedef enum {
#define BTC_TASK_PRIO (configMAX_PRIORITIES - 6)
#define BTC_TASK_QUEUE_LEN 60
#define BTC_MEDIA_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
#define BTC_MEDIA_TASK_STACK_SIZE (2048 + BT_TASK_EXTRA_STACK_SIZE)
#define BTC_MEDIA_TASK_NAME "BtcMediaT"
#define BTC_MEDIA_TASK_PRIO (configMAX_PRIORITIES - 3)
#define BTC_MEDIA_DATA_QUEUE_LEN (3)
#define BTC_MEDIA_CTRL_QUEUE_LEN (5)
#define BTC_MEDIA_TASK_QUEUE_SET_LEN (BTC_MEDIA_DATA_QUEUE_LEN + BTC_MEDIA_CTRL_QUEUE_LEN)
#define BTC_A2DP_SINK_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
#define BTC_A2DP_SINK_TASK_STACK_SIZE (CONFIG_A2DP_SINK_TASK_STACK_SIZE + BT_TASK_EXTRA_STACK_SIZE) // by menuconfig
#define BTC_A2DP_SINK_TASK_NAME "BtA2dSinkT"
#define BTC_A2DP_SINK_TASK_PRIO (configMAX_PRIORITIES - 3)
#define BTC_A2DP_SINK_DATA_QUEUE_LEN (3)
#define BTC_A2DP_SINK_CTRL_QUEUE_LEN (5)
#define BTC_A2DP_SINK_TASK_QUEUE_SET_LEN (BTC_A2DP_SINK_DATA_QUEUE_LEN + BTC_A2DP_SINK_CTRL_QUEUE_LEN)
#define BTC_A2DP_SOURCE_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
#define BTC_A2DP_SOURCE_TASK_STACK_SIZE (CONFIG_A2DP_SOURCE_TASK_STACK_SIZE + BT_TASK_EXTRA_STACK_SIZE) // by menuconfig
#define BTC_A2DP_SOURCE_TASK_NAME "BtA2dSourceT"
#define BTC_A2DP_SOURCE_TASK_PRIO (configMAX_PRIORITIES - 3)
#define BTC_A2DP_SOURCE_DATA_QUEUE_LEN (3)
#define BTC_A2DP_SOURCE_CTRL_QUEUE_LEN (5)
#define BTC_A2DP_SOURCE_TASK_QUEUE_SET_LEN (BTC_A2DP_SOURCE_DATA_QUEUE_LEN + BTC_A2DP_SOURCE_CTRL_QUEUE_LEN)
#define TASK_POST_NON_BLOCKING (0)
#define TASK_POST_BLOCKING (portMAX_DELAY)