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Andrew099's avatar
Andrew099
Icon for New Contributor rankNew Contributor
2 years ago
Solved

BSP fails to build for FreeRTOS on a Nios V with UART

I have a Nios V on a Max 10 with a UART (RS-232 Serial Port) Intel FPGA IP (and also JTAG UART). When I opened up the BSP editor, I selected FreeRTOS and went with all the defaults and made a BSP. Ho...
Nios Cpu
  • EBERLAZARE_I_Intel's avatar
    EBERLAZARE_I_Intel
    2 years ago

    In the "freertos/drivers/src/":


    • intel_lw_uart_init.c
      • line 228~:

    if (sp->tx_start == ((sp->tx_end + 1) & ALT_AVALON_UART_BUF_MSK))

    {

    ALT_FLAG_POST (sp->events,

    ALT_UART_WRITE_RDY,

    ALT_FLAG_SET);

    }


    • intel_lw_uart_read.c
      • line 205~:

    ALT_FLAG_PEND (sp->events,

    ALT_UART_READ_RDY,

    ALT_FLAG_WAIT_SET_ANY_WITH_CONSUME,

    ALT_FLAG_WAIT_MAX_TIMEOUT);


    • intel_lw_uart_write.c
      • line 192~:

    ALT_FLAG_PEND (sp->events,

    ALT_UART_WRITE_RDY,

    ALT_FLAG_WAIT_SET_ANY_WITH_CONSUME,

    ALT_FLAG_WAIT_MAX_TIMEOUT);



EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi,


As we do not receive any response from you on the previous question/reply/answer that we have provided. Please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.



p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 4/5 survey.