nbWifiSerial.h

/*NB_REVISION*/
 
/*NB_COPYRIGHT*/

 
#ifndef __NBWIFISERIAL_H
#define __NBWIFISERIAL_H
 
#include <buffers.h>
#include <nettypes.h>
#include <netinterface.h>
#include <constants.h>
#include <utils.h>
#include <wifi/wifiDriver.h>
#include <wifi/nbwifi/nbWifiDriver.h>
 
namespace NB
{
class NBWifiSerial : public NBWifi
{
    int fd_serial;
    int portNum;
    uint32_t baudRate;
    uint32_t rxCount, txCount;
    int SyncSerialStream(int syncRemaining);
 
    void RXTask() override;
 
    // all return the amount of additional space used in the rxBuffer
    int ReadMessage(PoolPtr pp, uint16_t messageLength, bool overwrite = false);
 
    virtual void SendBusMessage_Core(PoolPtr txMessage) override;
    virtual void TransmitBuffer_Core(PoolPtr txBuffer, uint8_t credits) override;
 
    friend class Master;
    friend class NBWifi;
 
   public:
    /* InterfaceBlock virtual functions */
    void send_func(PoolPtr poolPtr) override;
    void kill_if() override;
    void EnableMulticast(MACADR macAddress, BOOL addAddress) override;
    bool LinkActive() override;
    int LinkSpeed() override;
    bool LinkDuplex() override;
    const char *GetInterfaceName() override;
 
    void SendCreditRequest() override;
    void SendCreditReport(uint8_t credits = 0xFF) override;
    virtual bool SetBusSpeed(uint32_t busSpeed) override;
    NBWifiSerial(int portNum, int resetPinNum, const char *name);
};
}   // namespace NB
 
#endif /* ----- #ifndef __NBWIFISERIAL_H  ----- */