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Problem with adding uart to print

Newbie

Hello, I am using sdk12.2.2 and pca10040. I want to add uart drivers in ble_app_template code so that I can use printf to get my data on terminal. Unfortunately I am not getting anything on uart. I added app_fifo.c and app_uart_fifo .c and I have also added paths. My sdk config file is sdk_config1.txt

and my main file is main2.txt

Thanks,

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    Hi Newbie!

    I'm sorry for the delayed response.
    I made some modifications to the the ble_app_template in SDK 12.2, to show you how I have done it. I will also add my sdk_config file. In the config file, make sure the following is added and enabled;
    Drivers: UART_ENABLED. Libraries: APP_FIFO_ENABLED, APP_UART_ENABLED and RETARGET_ENABLED.
    Make sure that you have the app_uart_fifo.c, app_fifo.c and retarget.c files added under nRF_Libraries in your project.

    I hope that helps, and make sure to let me know if you have any questions.

    main.c
    sdk_config.h

    Best regards,
    Joakim

Reply
  • 0

    Hi Newbie!

    I'm sorry for the delayed response.
    I made some modifications to the the ble_app_template in SDK 12.2, to show you how I have done it. I will also add my sdk_config file. In the config file, make sure the following is added and enabled;
    Drivers: UART_ENABLED. Libraries: APP_FIFO_ENABLED, APP_UART_ENABLED and RETARGET_ENABLED.
    Make sure that you have the app_uart_fifo.c, app_fifo.c and retarget.c files added under nRF_Libraries in your project.

    I hope that helps, and make sure to let me know if you have any questions.

    main.c
    sdk_config.h

    Best regards,
    Joakim

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