Exemplos de conn_int_check em C++ (Cpp)

Exemplo n.º 1

Arquivo: ble_advdata.c Projeto: Abdellbar/nrf51

static uint32_t conn_int_encode(const ble_advdata_conn_int_t * p_conn_int,
                                uint8_t *                      p_encoded_data,
                                uint8_t *                      p_len)
{
    uint32_t err_code;

    // Check for buffer overflow
    if ((*p_len) + 2 + 2 * sizeof(uint16_le_t) > BLE_GAP_ADV_MAX_SIZE)
    {
        return NRF_ERROR_DATA_SIZE;
    }
    
    // Check parameters
    err_code = conn_int_check(p_conn_int);
    if (err_code != NRF_SUCCESS)
    {
        return err_code;
    }
    
    // Encode Length and AD Type
    p_encoded_data[(*p_len)++] = 1 + 2 * sizeof(uint16_le_t);
    p_encoded_data[(*p_len)++] = BLE_GAP_AD_TYPE_SLAVE_CONNECTION_INTERVAL_RANGE;
    
    // Encode Minimum and Maximum Connection Intervals
    (*p_len) += uint16_encode(p_conn_int->min_conn_interval, &p_encoded_data[*p_len]);
    (*p_len) += uint16_encode(p_conn_int->max_conn_interval, &p_encoded_data[*p_len]);
    
    return NRF_SUCCESS;
}

Exemplo n.º 2

Arquivo: ble_advdata.c Projeto: RepRapThailand/Espruino

static uint32_t conn_int_encode(const ble_advdata_conn_int_t * p_conn_int,
                                uint8_t                      * p_encoded_data,
                                uint16_t                     * p_offset,
                                uint16_t                       max_size)
{
    uint32_t err_code;

    // Check for buffer overflow.
    if (((*p_offset) + AD_TYPE_CONN_INT_SIZE) > max_size)
    {
        return NRF_ERROR_DATA_SIZE;
    }

    // Check parameters.
    err_code = conn_int_check(p_conn_int);
    if (err_code != NRF_SUCCESS)
    {
        return err_code;
    }

    // Encode Length and AD Type.
    p_encoded_data[*p_offset]  = (uint8_t)(ADV_AD_TYPE_FIELD_SIZE + AD_TYPE_CONN_INT_DATA_SIZE);
    *p_offset                 += ADV_LENGTH_FIELD_SIZE;
    p_encoded_data[*p_offset]  = BLE_GAP_AD_TYPE_SLAVE_CONNECTION_INTERVAL_RANGE;
    *p_offset                 += ADV_AD_TYPE_FIELD_SIZE;

    // Encode Minimum and Maximum Connection Intervals.
    *p_offset += uint16_encode(p_conn_int->min_conn_interval, &p_encoded_data[*p_offset]);
    *p_offset += uint16_encode(p_conn_int->max_conn_interval, &p_encoded_data[*p_offset]);

    return NRF_SUCCESS;
}