component/bt: Avoid A2DP demo to use unallocated memory
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@ -26,7 +26,7 @@ static void bt_app_work_dispatched(bt_app_msg_t *msg);
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static xQueueHandle s_bt_app_task_queue = NULL;
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static xTaskHandle s_bt_app_task_handle = NULL;
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static xTaskHandle s_bt_i2s_task_handle = NULL;
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static RingbufHandle_t ringbuf_i2s = NULL;;
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static RingbufHandle_t s_ringbuf_i2s = NULL;;
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bool bt_app_work_dispatch(bt_app_cb_t p_cback, uint16_t event, void *p_params, int param_len, bt_app_copy_cb_t p_copy_cback)
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{
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@ -123,18 +123,18 @@ static void bt_i2s_task_handler(void *arg)
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size_t bytes_written = 0;
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for (;;) {
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data = (uint8_t *)xRingbufferReceive(ringbuf_i2s, &item_size, (portTickType)portMAX_DELAY);
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data = (uint8_t *)xRingbufferReceive(s_ringbuf_i2s, &item_size, (portTickType)portMAX_DELAY);
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if (item_size != 0){
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i2s_write(0, data, item_size, &bytes_written, portMAX_DELAY);
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vRingbufferReturnItem(ringbuf_i2s,(void *)data);
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vRingbufferReturnItem(s_ringbuf_i2s,(void *)data);
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}
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}
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}
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void bt_i2s_task_start_up(void)
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{
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ringbuf_i2s = xRingbufferCreate(8 * 1024, RINGBUF_TYPE_BYTEBUF);
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if(ringbuf_i2s == NULL){
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s_ringbuf_i2s = xRingbufferCreate(8 * 1024, RINGBUF_TYPE_BYTEBUF);
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if(s_ringbuf_i2s == NULL){
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return;
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}
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@ -149,13 +149,15 @@ void bt_i2s_task_shut_down(void)
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s_bt_i2s_task_handle = NULL;
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}
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vRingbufferDelete(ringbuf_i2s);
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ringbuf_i2s = NULL;
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if (s_ringbuf_i2s) {
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vRingbufferDelete(s_ringbuf_i2s);
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s_ringbuf_i2s = NULL;
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}
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}
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size_t write_ringbuf(const uint8_t *data, size_t size)
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{
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BaseType_t done = xRingbufferSend(ringbuf_i2s, (void *)data, size, (portTickType)portMAX_DELAY);
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BaseType_t done = xRingbufferSend(s_ringbuf_i2s, (void *)data, size, (portTickType)portMAX_DELAY);
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if(done){
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return size;
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} else {
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@ -26,7 +26,7 @@ static void bt_app_work_dispatched(bt_app_msg_t *msg);
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static xQueueHandle s_bt_app_task_queue = NULL;
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static xTaskHandle s_bt_app_task_handle = NULL;
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static xTaskHandle s_bt_i2s_task_handle = NULL;
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static RingbufHandle_t ringbuf_i2s = NULL;;
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static RingbufHandle_t s_ringbuf_i2s = NULL;;
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bool bt_app_work_dispatch(bt_app_cb_t p_cback, uint16_t event, void *p_params, int param_len, bt_app_copy_cb_t p_copy_cback)
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{
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@ -123,18 +123,18 @@ static void bt_i2s_task_handler(void *arg)
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size_t bytes_written = 0;
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for (;;) {
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data = (uint8_t *)xRingbufferReceive(ringbuf_i2s, &item_size, (portTickType)portMAX_DELAY);
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data = (uint8_t *)xRingbufferReceive(s_ringbuf_i2s, &item_size, (portTickType)portMAX_DELAY);
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if (item_size != 0){
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i2s_write(0, data, item_size, &bytes_written, portMAX_DELAY);
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vRingbufferReturnItem(ringbuf_i2s,(void *)data);
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vRingbufferReturnItem(s_ringbuf_i2s,(void *)data);
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}
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}
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}
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void bt_i2s_task_start_up(void)
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{
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ringbuf_i2s = xRingbufferCreate(8 * 1024, RINGBUF_TYPE_BYTEBUF);
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if(ringbuf_i2s == NULL){
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s_ringbuf_i2s = xRingbufferCreate(8 * 1024, RINGBUF_TYPE_BYTEBUF);
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if(s_ringbuf_i2s == NULL){
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return;
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}
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@ -149,13 +149,15 @@ void bt_i2s_task_shut_down(void)
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s_bt_i2s_task_handle = NULL;
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}
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vRingbufferDelete(ringbuf_i2s);
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ringbuf_i2s = NULL;
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if (s_ringbuf_i2s) {
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vRingbufferDelete(s_ringbuf_i2s);
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s_ringbuf_i2s = NULL;
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}
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}
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size_t write_ringbuf(const uint8_t *data, size_t size)
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{
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BaseType_t done = xRingbufferSend(ringbuf_i2s, (void *)data, size, (portTickType)portMAX_DELAY);
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BaseType_t done = xRingbufferSend(s_ringbuf_i2s, (void *)data, size, (portTickType)portMAX_DELAY);
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if(done){
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return size;
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} else {
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