uart_obj_t::rx_data_buf - syntax, references, description

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Referrer

uint8_t *rx_data_buf; /*!< Data buffer to stash FIFO data*/

uart.c:140

uart_hal_read_rxfifo(&(uart_context[uart_num].hal), p_uart->rx_data_buf, &rx_fifo_len);

uart.c:1138

uart_rx_intr_handler_default()

pat_idx = uart_find_pattern_from_last(p_uart->rx_data_buf, rx_fifo_len - 1, pat_chr, pat_num);

uart.c:1149

uart_rx_intr_handler_default()

sent = xRingbufferSendFromISR(p_uart->rx_ring_buf, p_uart->rx_data_buf, p_uart->rx_stash_len, &HPTaskAwoken);

uart.c:1160

uart_rx_intr_handler_default()

BaseType_t res = xRingbufferSend(p_uart_obj[uart_num]->rx_ring_buf, p_uart_obj[uart_num]->rx_data_buf, p_uart_obj[uart_num]->rx_stash_len, 0);

uart.c:1503

uart_check_buf_full()

BaseType_t res = xRingbufferSend(p_uart_obj[uart_num]->rx_ring_buf, p_uart_obj[uart_num]->rx_data_buf, p_uart_obj[uart_num]->rx_stash_len, 0);

uart.c:1617

uart_flush_input()

heap_caps_free(uart_obj->rx_data_buf);

uart.c:1661

uart_free_driver_obj()

uart_obj->rx_data_buf = heap_caps_calloc(UART_HW_FIFO_LEN(uart_num), sizeof(uint32_t), UART_MALLOC_CAPS);

uart.c:1676

uart_alloc_driver_obj()

if (!uart_obj->rx_data_buf) {

uart.c:1677

uart_alloc_driver_obj()

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Data Use

uart_obj_t::rx_data_buf is written by 1 function and is read by 5 functions:

uart_alloc_driver_obj()

uart_obj_t::rx_data_buf

uart_rx_intr_handler_default()

uart_check_buf_full()

uart_flush_input()

uart_free_driver_obj()

uart_alloc_driver_obj()

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uart_obj_t::rx_data_buf field

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