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Code Issues Actions 2 Packages Projects Releases Wiki Activity

component/bt: reduce the task stack size

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1. some tasks's stack size is reduced and the previous severe audio distortion issue is eliminated
This commit is contained in:
wangmengyang 2016-11-25 11:21:29 +08:00
parent dae40afffb
commit 8e77c39deb
4 changed files with 4 additions and 5 deletions
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2
components/bt/bluedroid/hci/hci_hal_h4.c
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@ -99,7 +99,7 @@ static bool hal_open(const hci_hal_callbacks_t *upper_callbacks)
hci_hal_env_init(HCI_HAL_SERIAL_BUFFER_SIZE, SIZE_MAX); hci_hal_env_init(HCI_HAL_SERIAL_BUFFER_SIZE, SIZE_MAX);
xHciH4Queue = xQueueCreate(60, sizeof(BtTaskEvt_t)); xHciH4Queue = xQueueCreate(60, sizeof(BtTaskEvt_t));
xTaskCreate(hci_hal_h4_rx_handler, "HciH4T", 4096+2048, NULL, configMAX_PRIORITIES - 3, &xHciH4TaskHandle); xTaskCreate(hci_hal_h4_rx_handler, "HciH4T", 2048+1024, NULL, configMAX_PRIORITIES - 3, &xHciH4TaskHandle);
//register vhci host cb //register vhci host cb
API_vhci_host_register_callback(&vhci_host_cb); API_vhci_host_register_callback(&vhci_host_cb);

3
components/bt/bluedroid/hci/hci_layer.c
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@ -112,7 +112,7 @@ int hci_start_up(void) {
goto error; goto error;
xHciHostQueue = xQueueCreate(60, sizeof(BtTaskEvt_t)); xHciHostQueue = xQueueCreate(60, sizeof(BtTaskEvt_t));
xTaskCreate(hci_host_thread_handler, "HciHostT", (4096+2048), NULL, configMAX_PRIORITIES - 3, &xHciHostTaskHandle); xTaskCreate(hci_host_thread_handler, "HciHostT", (1024+2048), NULL, configMAX_PRIORITIES - 3, &xHciHostTaskHandle);
packet_fragmenter->init(&packet_fragmenter_callbacks); packet_fragmenter->init(&packet_fragmenter_callbacks);
hal->open(&hal_callbacks); hal->open(&hal_callbacks);
@ -225,7 +225,6 @@ static void hci_host_thread_handler(void *arg)
for (;;) { for (;;) {
if (pdTRUE == xQueueReceive(xHciHostQueue, &e, (portTickType)portMAX_DELAY)) { if (pdTRUE == xQueueReceive(xHciHostQueue, &e, (portTickType)portMAX_DELAY)) {
if (e.sig == 0xff) { if (e.sig == 0xff) {
if (API_vhci_host_check_send_available()) { if (API_vhci_host_check_send_available()) {
/*Now Target only allowed one packet per TX*/ /*Now Target only allowed one packet per TX*/

2
components/bt/bluedroid/stack/btu/btu_init.c
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@ -194,7 +194,7 @@ void BTU_StartUp(void)
goto error_exit; goto error_exit;
xBtuQueue = xQueueCreate(60, sizeof(BtTaskEvt_t)); xBtuQueue = xQueueCreate(60, sizeof(BtTaskEvt_t));
xTaskCreate(btu_task_thread_handler, "BtuT", 8192, NULL, configMAX_PRIORITIES - 1, &xBtuTaskHandle); xTaskCreate(btu_task_thread_handler, "BtuT", 4096, NULL, configMAX_PRIORITIES - 1, &xBtuTaskHandle);
btu_task_post(SIG_BTU_START_UP); btu_task_post(SIG_BTU_START_UP);
/* /*
// Continue startup on bt workqueue thread. // Continue startup on bt workqueue thread.

2
examples/09_a2dp/components/bluedroid_demos/btif/btif_core.c
View File

@ -316,7 +316,7 @@ bt_status_t btif_init_bluetooth(void) {
goto error_exit; goto error_exit;
} }
xBtifQueue = xQueueCreate(60, sizeof(void *)); xBtifQueue = xQueueCreate(60, sizeof(void *));
xTaskCreate(btif_task_thread_handler, "BtifT", 8192, NULL, configMAX_PRIORITIES - 1, &xBtifTaskHandle); xTaskCreate(btif_task_thread_handler, "BtifT", 4096, NULL, configMAX_PRIORITIES - 1, &xBtifTaskHandle);
fixed_queue_register_dequeue(btif_msg_queue, bt_jni_msg_ready); fixed_queue_register_dequeue(btif_msg_queue, bt_jni_msg_ready);
return BT_STATUS_SUCCESS; return BT_STATUS_SUCCESS;