CLI UART + NUS

RE: CLI UART + NUS

jnorgan — Fri, 17 Nov 2017 00:44:48 GMT

Any luck getting this to work? I'm also getting fatal errors when calling nrf_cli_ble_uart_service_init();

RE: CLI UART + NUS

Petter Myhre — Thu, 24 Aug 2017 12:26:49 GMT

Can you please edit your question and explain what you have done there? Not in comment to an answer? Please also consider including the complete project. And exactly which function that returns the error.

RE: CLI UART + NUS

Pawel — Wed, 23 Aug 2017 14:40:19 GMT

CLI UART init:

nrf_drv_uart_config_t uart_config = NRF_DRV_UART_DEFAULT_CONFIG;
uart_config.pseltxd = TX_PIN_NUMBER;
uart_config.pselrxd = RX_PIN_NUMBER;
uart_config.hwfc    = NRF_UART_HWFC_DISABLED;
ret                 = nrf_cli_init(&m_cli_uart, &uart_config, true, true, NRF_LOG_SEVERITY_INFO);
APP_ERROR_CHECK(ret);

Where should I put this:

APP_ERROR_CHECK(nrf_cli_ble_uart_service_init());

And this:

ret_code_t ret;

ret = nrf_cli_start(&m_cli_uart);
APP_ERROR_CHECK(ret);

I always getting fatal error on nrf_cli_ble_uart_service_init().

RE: CLI UART + NUS

Pawel — Wed, 23 Aug 2017 14:35:42 GMT

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);

RE: CLI UART + NUS

Pawel — Wed, 23 Aug 2017 14:26:50 GMT

For now I have Logger module + CLI + UART (as transport layer). I would like to add NUS, and make it working simultaneously.

This is what I added to makefile:

$(SDK_ROOT)/components/libraries/experimental_cli/ble_uart/nrf_cli_ble_uart.c \
$(SDK_ROOT)/components/ble/ble_services/ble_nus/ble_nus.c \
$(SDK_ROOT)/components/libraries/experimental_cli/ble_uart \

This is what I changed/added to sdk_config.h:

#define BLE_NUS_ENABLED 1
#define NRF_CLI_BLE_UART_ENABLED 1

RE: CLI UART + NUS

jakub — Wed, 23 Aug 2017 12:46:42 GMT

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)