How to read data from UART RX interrupt? (SDK 17.0.2)

[M333_TW]

Hi

I want to receive data through UART RX interrupt.

--> An interruption occurs to notify me when one character(byte) is received, and i store it to my memory buffer

The example project I used is "examples/peripheral/uart/main.c"

But this example seems to have only polling mode way.

How can I use the interrupt method to receive data one character by character?

Can you give me some example? 

thanks!!

uart initi:

const app_uart_comm_params_t comm_params = {    RX_PIN_NUMBER,    TX_PIN_NUMBER,    RTS_PIN_NUMBER,    CTS_PIN_NUMBER,    UART_HWFC,    false,    #if defined (UART_PRESENT)    NRF_UART_BAUDRATE_115200    #else    NRF_UARTE_BAUDRATE_115200    #endif }; APP_UART_FIFO_INIT(&comm_params,    UART_RX_BUF_SIZE,    UART_TX_BUF_SIZE,    uart_error_handle,    APP_IRQ_PRIORITY_LOWEST,    err_code);

while loop

while (true) {    uint8_t cr;    while (app_uart_get(&cr) != NRF_SUCCESS);    while (app_uart_put(cr) != NRF_SUCCESS);    if (cr == 'q' || cr == 'Q')    {    printf("tick1 = %d\r\n", nrf_drv_rtc_counter_get(&rtc));    } }

[ovrebekk]

Are you still having issues with this?

If so, maybe you can summarize your issue and what progress you have had so far, and open a new ticket?

Best regards
Torbjørn