Ejemplos de ble_gatts_service_changed_req_enc en C++ (Cpp)

Ejemplo n.º 1

Archivo: ble_gatts_impl.cpp Proyecto: metc/pc-ble-driver

uint32_t sd_ble_gatts_service_changed(adapter_t *adapter, uint16_t conn_handle, uint16_t start_handle, uint16_t end_handle)
{
    encode_function_t encode_function = [&] (uint8_t *buffer, uint32_t *length) -> uint32_t {
        return ble_gatts_service_changed_req_enc(conn_handle, start_handle, end_handle, buffer, length);
    };

    decode_function_t decode_function = [&] (uint8_t *buffer, uint32_t length, uint32_t *result) -> uint32_t {
        return ble_gatts_service_changed_rsp_dec(buffer, length, result);
    };

    return encode_decode(adapter, encode_function, decode_function);
}

Ejemplo n.º 2

Archivo: app_mw_ble_gatts.c Proyecto: tve/Espruino

uint32_t sd_ble_gatts_service_changed(uint16_t conn_handle,
                                      uint16_t start_handle,
                                      uint16_t end_handle)
{
    uint8_t * p_buffer;
    uint32_t  buffer_length = 0;

    tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
    const uint32_t err_code = ble_gatts_service_changed_req_enc(conn_handle,
                              start_handle,
                              end_handle,
                              &(p_buffer[1]),
                              &buffer_length);

    APP_ERROR_CHECK(err_code);

    //@note: Increment buffer length as internally managed packet type field must be included.
    return ser_sd_transport_cmd_write(p_buffer,
                                      (++buffer_length),
                                      gatts_service_changed_rsp_dec);
}