Проблемы с типами данных в C

Я предполагаю, что есть некоторые ошибки с типом данных. Я исследовал библиотеку panstamp, чтобы найти что-нибудь для изменения типа, но безуспешно.

Вот заголовочный файл для CCPACKET:

#ifndef _CCPACKET_H
#define _CCPACKET_H

#include "Arduino.h"

/**
 * Buffer and data lengths
 */
#define CC1101_BUFFER_LEN        64
#define CC1101_DATA_LEN          CC1101_BUFFER_LEN - 3

/**
 * Class: CCPACKET
 * 
 * Description:
 * CC1101 data packet class
 */
class CCPACKET
{
  public:
    /**
     * Data length
     */
    byte length;

    /**
     * Data buffer
     */
    byte data[CC1101_DATA_LEN];

    /**
     * CRC OK flag
     */
    boolean crc_ok;

    /**
     * Received Strength Signal Indication
     */
    byte rssi;

    /**
     * Link Quality Index
     */
    byte lqi;
};

#endif

и исходный код для отправки / получения данных:

boolean CC1101::sendData(CCPACKET packet)
{
  byte marcState;
  bool res = false;

  // Declare to be in Tx state. This will avoid receiving packets whilst
  // transmitting
  rfState = RFSTATE_TX;

  // Enter RX state
  setRxState();

  // Check that the RX state has been entered
  while (((marcState = readStatusReg(CC1101_MARCSTATE)) & 0x1F) != 0x0D)
  {
    if (marcState == 0x11)        // RX_OVERFLOW
      flushRxFifo();              // flush receive queue
  }

  delayMicroseconds(500);

  // Set data length at the first position of the TX FIFO
  writeReg(CC1101_TXFIFO,  packet.length);
  // Write data into the TX FIFO
  writeBurstReg(CC1101_TXFIFO, packet.data, packet.length);

  // CCA enabled: will enter TX state only if the channel is clear
  setTxState();

  // Check that TX state is being entered (state = RXTX_SETTLING)
  marcState = readStatusReg(CC1101_MARCSTATE) & 0x1F;
  if((marcState != 0x13) && (marcState != 0x14) && (marcState != 0x15))
  {
    setIdleState();       // Enter IDLE state
    flushTxFifo();        // Flush Tx FIFO
    setRxState();         // Back to RX state

    // Declare to be in Rx state
    rfState = RFSTATE_RX;
    return false;
  }

  // Wait for the sync word to be transmitted
  wait_GDO0_high();

  // Wait until the end of the packet transmission
  wait_GDO0_low();

  // Check that the TX FIFO is empty
  if((readStatusReg(CC1101_TXBYTES) & 0x7F) == 0)
    res = true;

  setIdleState();       // Enter IDLE state
  flushTxFifo();        // Flush Tx FIFO

  // Enter back into RX state
  setRxState();

  // Declare to be in Rx state
  rfState = RFSTATE_RX;

  return res;
}


byte CC1101::receiveData(CCPACKET * packet)
{
  byte val;
  byte rxBytes = readStatusReg(CC1101_RXBYTES);

  // Any byte waiting to be read and no overflow?
  if (rxBytes & 0x7F && !(rxBytes & 0x80))
  {
    // Read data length
    packet->length = readConfigReg(CC1101_RXFIFO);
    // If packet is too long
    if (packet->length > CC1101_DATA_LEN)
      packet->length = 0;   // Discard packet
    else
    {
      // Read data packet
      readBurstReg(packet->data, CC1101_RXFIFO, packet->length);
      // Read RSSI
      packet->rssi = readConfigReg(CC1101_RXFIFO);
      // Read LQI and CRC_OK
      val = readConfigReg(CC1101_RXFIFO);
      packet->lqi = val & 0x7F;
      packet->crc_ok = bitRead(val, 7);
    }
  }
  else
    packet->length = 0;

  setIdleState();       // Enter IDLE state
  flushRxFifo();        // Flush Rx FIFO
  //cmdStrobe(CC1101_SCAL);

  // Back to RX state
  setRxState();

  return packet->length;
}

Пожалуйста, помогите мне кто-нибудь :)

Ссылка на библиотеку Panstamp: Библиотека PanStamp