CEXIETHERNET::CEXIETHERNET()
{
tx_fifo = new u8[1518];
mBbaMem = new u8[BBA_MEM_SIZE];
mRecvBuffer = new u8[BBA_RECV_SIZE];
mRecvBufferLength = 0;
MXHardReset();
// Parse MAC address from config, and generate a new one if it doesn't
// exist or can't be parsed.
std::string &mac_addr_setting = SConfig::GetInstance().m_bba_mac;
u8 mac_addr[MAC_ADDRESS_SIZE] = { 0 };
if (!StringToMacAddress(mac_addr_setting, mac_addr))
{
GenerateMacAddress(BBA, mac_addr);
mac_addr_setting = MacAddressToString(mac_addr);
SConfig::GetInstance().SaveSettings();
}
memcpy(&mBbaMem[BBA_NAFR_PAR0], mac_addr, MAC_ADDRESS_SIZE);
// HACK: .. fully established 100BASE-T link
mBbaMem[BBA_NWAYS] = NWAYS_LS100 | NWAYS_LPNWAY | NWAYS_100TXF | NWAYS_ANCLPT;
#if defined(_WIN32)
mHAdapter = INVALID_HANDLE_VALUE;
mHRecvEvent = INVALID_HANDLE_VALUE;
mHReadWait = INVALID_HANDLE_VALUE;
#elif defined(__linux__) || defined(__APPLE__)
fd = -1;
#endif
}
CEXIETHERNET::CEXIETHERNET()
{
tx_fifo = std::make_unique<u8[]>(BBA_TXFIFO_SIZE);
mBbaMem = std::make_unique<u8[]>(BBA_MEM_SIZE);
mRecvBuffer = std::make_unique<u8[]>(BBA_RECV_SIZE);
mRecvBufferLength = 0;
MXHardReset();
// Parse MAC address from config, and generate a new one if it doesn't
// exist or can't be parsed.
std::string& mac_addr_setting = SConfig::GetInstance().m_bba_mac;
u8 mac_addr[Common::MAC_ADDRESS_SIZE] = {0};
if (!Common::StringToMacAddress(mac_addr_setting, mac_addr))
{
Common::GenerateMacAddress(Common::MACConsumer::BBA, mac_addr);
mac_addr_setting = Common::MacAddressToString(mac_addr);
SConfig::GetInstance().SaveSettings();
}
memcpy(&mBbaMem[BBA_NAFR_PAR0], mac_addr, Common::MAC_ADDRESS_SIZE);
// HACK: .. fully established 100BASE-T link
mBbaMem[BBA_NWAYS] = NWAYS_LS100 | NWAYS_LPNWAY | NWAYS_100TXF | NWAYS_ANCLPT;
#if defined(_WIN32)
mHAdapter = INVALID_HANDLE_VALUE;
memset(&mReadOverlapped, 0, sizeof(mReadOverlapped));
memset(&mWriteOverlapped, 0, sizeof(mWriteOverlapped));
mWritePending = false;
#elif defined(__linux__) || defined(__APPLE__)
fd = -1;
#endif
}
CEXIETHERNET::CEXIETHERNET()
{
tx_fifo = new u8[1518];
mBbaMem = new u8[BBA_MEM_SIZE];
mRecvBuffer = new u8 [BBA_RECV_SIZE];
mRecvBufferLength = 0;
MXHardReset();
// Parse MAC address from config, and generate a new one if it doesn't
// exist or can't be parsed.
auto &mac_addr_setting = SConfig::GetInstance().m_bba_mac;
bool mac_addr_valid = false;
u8 mac_addr[6] = { 0 };
if (!mac_addr_setting.empty())
{
int x = 0;
for (size_t i = 0; i < mac_addr_setting.size() && x < 12; i++)
{
char c = mac_addr_setting.at(i);
if (c >= '0' && c <= '9')
{
mac_addr[x / 2] |= (c - '0') << ((x & 1) ? 0 : 4); x++;
}
else if (c >= 'A' && c <= 'F')
{
mac_addr[x / 2] |= (c - 'A' + 10) << ((x & 1) ? 0 : 4); x++;
}
else if (c >= 'a' && c <= 'f')
{
mac_addr[x / 2] |= (c - 'a' + 10) << ((x & 1) ? 0 : 4); x++;
}
}
if (x / 2 == 6)
{
memcpy(&mBbaMem[BBA_NAFR_PAR0], mac_addr, 6);
mac_addr_valid = true;
}
}
if (!mac_addr_valid)
{
GenerateMAC(BBA, mac_addr);
mac_addr_setting = ArrayToString(mac_addr, 6, 10, false);
SConfig::GetInstance().SaveSettings();
memcpy(&mBbaMem[BBA_NAFR_PAR0], mac_addr, 6);
}
// HACK: .. fully established 100BASE-T link
mBbaMem[BBA_NWAYS] = NWAYS_LS100 | NWAYS_LPNWAY | NWAYS_100TXF | NWAYS_ANCLPT;
#if defined(_WIN32)
mHAdapter = INVALID_HANDLE_VALUE;
mHRecvEvent = INVALID_HANDLE_VALUE;
mHReadWait = INVALID_HANDLE_VALUE;
#elif defined(__linux__)
fd = -1;
#endif
}
