CLI UART + NUS

[Pawel]

Hello,

I'm trying to make CLI working with UART and BLE (NUS) backend simultaneously. Starting point is CLI example from SDK 14. What should I enable in sdk_config.h and how shuould I intialize CLI with UART and NUS in my app? In ble_app_cli CLI NUS is working alongside with RTT backend. How can I use UART instead of RTT?

[jakub]

I think you can modify this example:

examples\ble_peripheral\experimental\ble_app_cli

Baically you need to change RTT to UART (you can base on this example: \examples\peripheral\cli as it uses both RTT and UART)

[Pawel]

This is CLI part of my app:

#define CLI_EXAMPLE_LOG_QUEUE_SIZE (4)
NRF_CLI_UART_DEF(m_cli_uart_transport, 0, 64, 16);
NRF_CLI_BLE_UART_DEF(cli_ble_uart, &m_gatt, 64, 32);
NRF_CLI_DEF(m_cli_uart, "ub_dongle:~$ ", &m_cli_uart_transport.transport, '\r', CLI_EXAMPLE_LOG_QUEUE_SIZE);
NRF_CLI_DEF(m_ble_cli, "cli_ble:~$ ", &cli_ble_uart.transport,, '\r', CLI_EXAMPLE_LOG_QUEUE_SIZE);

On ble connection:

nrf_cli_ble_uart_config_t config = { .conn_handle = m_conn_handle };
err_code = nrf_cli_init(&m_ble_cli, &config, true, true, NRF_LOG_SEVERITY_NONE);
APP_ERROR_CHECK(err_code);
APP_ERROR_CHECK(nrf_cli_task_create(&m_ble_cli));

On ble disconnection:

(void)nrf_cli_uninit(&m_ble_cli);