1389 static void uart_free_driver_obj(uart_obj_t *uart_obj)  in uart_free_driver_obj()  argument
1391     if (uart_obj->tx_fifo_sem) {  in uart_free_driver_obj()
1392         vSemaphoreDelete(uart_obj->tx_fifo_sem);  in uart_free_driver_obj()
1394     if (uart_obj->tx_done_sem) {  in uart_free_driver_obj()
1395         vSemaphoreDelete(uart_obj->tx_done_sem);  in uart_free_driver_obj()
1397     if (uart_obj->tx_brk_sem) {  in uart_free_driver_obj()
1398         vSemaphoreDelete(uart_obj->tx_brk_sem);  in uart_free_driver_obj()
1400     if (uart_obj->tx_mux) {  in uart_free_driver_obj()
1401         vSemaphoreDelete(uart_obj->tx_mux);  in uart_free_driver_obj()
1403     if (uart_obj->rx_mux) {  in uart_free_driver_obj()
1404         vSemaphoreDelete(uart_obj->rx_mux);  in uart_free_driver_obj()
1406     if (uart_obj->event_queue) {  in uart_free_driver_obj()
1407         vQueueDelete(uart_obj->event_queue);  in uart_free_driver_obj()
1409     if (uart_obj->rx_ring_buf) {  in uart_free_driver_obj()
1410         vRingbufferDelete(uart_obj->rx_ring_buf);  in uart_free_driver_obj()
1412     if (uart_obj->tx_ring_buf) {  in uart_free_driver_obj()
1413         vRingbufferDelete(uart_obj->tx_ring_buf);  in uart_free_driver_obj()
1416     free(uart_obj->event_queue_storage);  in uart_free_driver_obj()
1417     free(uart_obj->event_queue_struct);  in uart_free_driver_obj()
1418     free(uart_obj->tx_ring_buf_storage);  in uart_free_driver_obj()
1419     free(uart_obj->tx_ring_buf_struct);  in uart_free_driver_obj()
1420     free(uart_obj->rx_ring_buf_storage);  in uart_free_driver_obj()
1421     free(uart_obj->rx_ring_buf_struct);  in uart_free_driver_obj()
1422     free(uart_obj->rx_mux_struct);  in uart_free_driver_obj()
1423     free(uart_obj->tx_mux_struct);  in uart_free_driver_obj()
1424     free(uart_obj->tx_brk_sem_struct);  in uart_free_driver_obj()
1425     free(uart_obj->tx_done_sem_struct);  in uart_free_driver_obj()
1426     free(uart_obj->tx_fifo_sem_struct);  in uart_free_driver_obj()
1428     free(uart_obj);  in uart_free_driver_obj()
1433     uart_obj_t *uart_obj = heap_caps_calloc(1, sizeof(uart_obj_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()  local
1434     if (!uart_obj) {  in uart_alloc_driver_obj()
1439 …uart_obj->event_queue_storage = heap_caps_calloc(event_queue_size, sizeof(uart_event_t), UART_MALL…  in uart_alloc_driver_obj()
1440         uart_obj->event_queue_struct = heap_caps_calloc(1, sizeof(StaticQueue_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1441         if (!uart_obj->event_queue_storage || !uart_obj->event_queue_struct) {  in uart_alloc_driver_obj()
1446         uart_obj->tx_ring_buf_storage = heap_caps_calloc(1, tx_buffer_size, UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1447 …  uart_obj->tx_ring_buf_struct = heap_caps_calloc(1, sizeof(StaticRingbuffer_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1448         if (!uart_obj->tx_ring_buf_storage || !uart_obj->tx_ring_buf_struct) {  in uart_alloc_driver_obj()
1452     uart_obj->rx_ring_buf_storage = heap_caps_calloc(1, rx_buffer_size, UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1453 …  uart_obj->rx_ring_buf_struct = heap_caps_calloc(1, sizeof(StaticRingbuffer_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1454     uart_obj->rx_mux_struct = heap_caps_calloc(1, sizeof(StaticSemaphore_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1455     uart_obj->tx_mux_struct = heap_caps_calloc(1, sizeof(StaticSemaphore_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1456     uart_obj->tx_brk_sem_struct = heap_caps_calloc(1, sizeof(StaticSemaphore_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1457     uart_obj->tx_done_sem_struct = heap_caps_calloc(1, sizeof(StaticSemaphore_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1458     uart_obj->tx_fifo_sem_struct = heap_caps_calloc(1, sizeof(StaticSemaphore_t), UART_MALLOC_CAPS);  in uart_alloc_driver_obj()
1459 … if (!uart_obj->rx_ring_buf_storage || !uart_obj->rx_ring_buf_struct || !uart_obj->rx_mux_struct ||  in uart_alloc_driver_obj()
1460 …       !uart_obj->tx_mux_struct || !uart_obj->tx_brk_sem_struct || !uart_obj->tx_done_sem_struct ||  in uart_alloc_driver_obj()
1461             !uart_obj->tx_fifo_sem_struct) {  in uart_alloc_driver_obj()
1465         uart_obj->event_queue = xQueueCreateStatic(event_queue_size, sizeof(uart_event_t),  in uart_alloc_driver_obj()
1466                                 uart_obj->event_queue_storage, uart_obj->event_queue_struct);  in uart_alloc_driver_obj()
1467         if (!uart_obj->event_queue) {  in uart_alloc_driver_obj()
1472         uart_obj->tx_ring_buf = xRingbufferCreateStatic(tx_buffer_size, RINGBUF_TYPE_NOSPLIT,  in uart_alloc_driver_obj()
1473                                 uart_obj->tx_ring_buf_storage, uart_obj->tx_ring_buf_struct);  in uart_alloc_driver_obj()
1474         if (!uart_obj->tx_ring_buf) {  in uart_alloc_driver_obj()
1478     uart_obj->rx_ring_buf = xRingbufferCreateStatic(rx_buffer_size, RINGBUF_TYPE_BYTEBUF,  in uart_alloc_driver_obj()
1479                             uart_obj->rx_ring_buf_storage, uart_obj->rx_ring_buf_struct);  in uart_alloc_driver_obj()
1480     uart_obj->rx_mux = xSemaphoreCreateMutexStatic(uart_obj->rx_mux_struct);  in uart_alloc_driver_obj()
1481     uart_obj->tx_mux = xSemaphoreCreateMutexStatic(uart_obj->tx_mux_struct);  in uart_alloc_driver_obj()
1482     uart_obj->tx_brk_sem = xSemaphoreCreateBinaryStatic(uart_obj->tx_brk_sem_struct);  in uart_alloc_driver_obj()
1483     uart_obj->tx_done_sem = xSemaphoreCreateBinaryStatic(uart_obj->tx_done_sem_struct);  in uart_alloc_driver_obj()
1484     uart_obj->tx_fifo_sem = xSemaphoreCreateBinaryStatic(uart_obj->tx_fifo_sem_struct);  in uart_alloc_driver_obj()
1485     if (!uart_obj->rx_ring_buf || !uart_obj->rx_mux || !uart_obj->tx_mux || !uart_obj->tx_brk_sem ||  in uart_alloc_driver_obj()
1486             !uart_obj->tx_done_sem || !uart_obj->tx_fifo_sem) {  in uart_alloc_driver_obj()
1491         uart_obj->event_queue = xQueueCreate(event_queue_size, sizeof(uart_event_t));  in uart_alloc_driver_obj()
1492         if (!uart_obj->event_queue) {  in uart_alloc_driver_obj()
1497         uart_obj->tx_ring_buf = xRingbufferCreate(tx_buffer_size, RINGBUF_TYPE_NOSPLIT);  in uart_alloc_driver_obj()
1498         if (!uart_obj->tx_ring_buf) {  in uart_alloc_driver_obj()
1502     uart_obj->rx_ring_buf = xRingbufferCreate(rx_buffer_size, RINGBUF_TYPE_BYTEBUF);  in uart_alloc_driver_obj()
1503     uart_obj->tx_mux = xSemaphoreCreateMutex();  in uart_alloc_driver_obj()
1504     uart_obj->rx_mux = xSemaphoreCreateMutex();  in uart_alloc_driver_obj()
1505     uart_obj->tx_brk_sem = xSemaphoreCreateBinary();  in uart_alloc_driver_obj()
1506     uart_obj->tx_done_sem = xSemaphoreCreateBinary();  in uart_alloc_driver_obj()
1507     uart_obj->tx_fifo_sem = xSemaphoreCreateBinary();  in uart_alloc_driver_obj()
1508     if (!uart_obj->rx_ring_buf || !uart_obj->rx_mux || !uart_obj->tx_mux || !uart_obj->tx_brk_sem ||  in uart_alloc_driver_obj()
1509             !uart_obj->tx_done_sem || !uart_obj->tx_fifo_sem) {  in uart_alloc_driver_obj()
1513     return uart_obj;  in uart_alloc_driver_obj()
1516     uart_free_driver_obj(uart_obj);  in uart_alloc_driver_obj()