C++ (Cpp) uint8_vector_dec Beispiele

Beispiel #1

Datei: ant_crypto_info_set.c Projekt: kiibohd/controller

uint32_t ant_crypto_info_set_req_dec(uint8_t const * const p_buf,
                                     uint32_t              packet_len,
                                     uint8_t * const       p_type,
                                     uint8_t * * const     pp_info)
{
    uint32_t index = SER_CMD_DATA_POS;
    uint32_t err_code;

    SER_ASSERT_NOT_NULL(p_buf);
    SER_ASSERT_NOT_NULL(p_type);
    SER_ASSERT_NOT_NULL(*pp_info);

    err_code = uint8_t_dec(p_buf, packet_len, &index, p_type);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    uint8_t crypto_info_size = (MESG_CONFIG_ENCRYPT_REQ_CONFIG_USER_DATA_SIZE -
                                MESG_CHANNEL_NUM_SIZE) +
                               (MESG_CONFIG_ENCRYPT_REQ_CONFIG_ID_SIZE -
                                MESG_CHANNEL_NUM_SIZE);

    err_code = uint8_vector_dec(p_buf, packet_len, &index, *pp_info, crypto_info_size);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    SER_ASSERT_LENGTH_EQ(index, packet_len);

    return err_code;
}

Beispiel #2

Datei: ant_broadcast_message_tx.c Projekt: TanekLiang/rt-thread

uint32_t ant_broadcast_message_tx_req_dec(uint8_t const * const p_buf,
                                          uint32_t              packet_len,
                                          uint8_t * const       p_channel,
                                          uint8_t * const       p_size,
                                          uint8_t * * const     pp_mesg)
{
    uint32_t index = SER_CMD_DATA_POS;
    uint32_t err_code;

    SER_ASSERT_NOT_NULL(p_buf);
    SER_ASSERT_NOT_NULL(p_channel);
    SER_ASSERT_NOT_NULL(p_size);
    SER_ASSERT_NOT_NULL(*pp_mesg);

    err_code = uint8_t_dec(p_buf, packet_len, &index, p_channel);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    err_code = uint8_t_dec(p_buf, packet_len, &index, p_size);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    err_code = uint8_vector_dec(p_buf, packet_len, &index, *pp_mesg, *p_size);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    SER_ASSERT_LENGTH_EQ(index, packet_len);

    return err_code;
}

Beispiel #3

Datei: ble_gap_evt_adv_report.c Projekt: 451506709/automated_machine

uint32_t ble_gap_evt_adv_report_dec(uint8_t const * const p_buf,
                                    uint32_t              packet_len,
                                    ble_evt_t * const     p_event,
                                    uint32_t * const      p_event_len)
{
    uint32_t index = 0;
    uint32_t err_code = NRF_SUCCESS;
    uint8_t  byte;

    SER_ASSERT_NOT_NULL(p_buf);
    SER_ASSERT_NOT_NULL(p_event_len);

    SER_ASSERT_LENGTH_LEQ(SER_EVT_CONN_HANDLE_SIZE+7+1+1, packet_len); // assumed size(data) = 0

    uint32_t event_len = (uint16_t) (offsetof(ble_evt_t, evt.gap_evt.params.adv_report)) +
                         sizeof (ble_gap_evt_adv_report_t) -
                         sizeof (ble_evt_hdr_t);

    if (p_event == NULL)
    {
        *p_event_len = event_len;
        return NRF_SUCCESS;
    }

    SER_ASSERT(event_len <= *p_event_len, NRF_ERROR_DATA_SIZE);

    p_event->header.evt_id  = BLE_GAP_EVT_ADV_REPORT;
    p_event->header.evt_len = event_len;

    err_code = uint16_t_dec(p_buf, packet_len, &index, &(p_event->evt.gap_evt.conn_handle));
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    err_code = ble_gap_addr_dec(p_buf, packet_len, &index, &(p_event->evt.gap_evt.params.adv_report.peer_addr));
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    err_code = uint8_t_dec(p_buf, packet_len, &index, &(p_event->evt.gap_evt.params.adv_report.rssi));
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    err_code = uint8_t_dec(p_buf, packet_len, &index, &byte);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    p_event->evt.gap_evt.params.adv_report.scan_rsp = byte & 0x01;
    p_event->evt.gap_evt.params.adv_report.type = (byte >> 1) & 0x03;
    p_event->evt.gap_evt.params.adv_report.dlen = (byte >> 3) & 0x1F;

    err_code = uint8_vector_dec(p_buf, packet_len, &index,
        p_event->evt.gap_evt.params.adv_report.data, (uint16_t)(p_event->evt.gap_evt.params.adv_report.dlen));
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    SER_ASSERT_LENGTH_EQ(index, packet_len);
    *p_event_len = event_len;

    return err_code;
}