auctus_a6_interface.hh

 
#ifndef AUCTUS_A6_INTERFACE_HH
#define AUCTUS_A6_INTERFACE_HH
 
#include <QObject>
#include "usbserial.hh"
 
class AuctusA6Interface : public USBSerial
{
  Q_OBJECT
 
public:
  enum State {
    CLOSED,        
    IDLE,          
    READ_THROUGH,  
    WRITE_THROUGH, 
    ERROR          
  };
 
protected:
  explicit AuctusA6Interface(const USBDeviceDescriptor &descriptor,
                             const ErrorStack &err=ErrorStack(), QObject *parent=nullptr);
 
public:
  State state() const;
 
protected:
  bool send_receive(uint16_t command, const uint8_t *params, uint8_t plen,
                    uint8_t *response, uint8_t &rlen, const ErrorStack &err=ErrorStack());
  bool send(uint16_t command, const uint8_t *params, uint8_t plen, const ErrorStack &err=ErrorStack());
  bool receive(uint16_t &command, uint8_t *response, uint8_t &rlen, const ErrorStack &err=ErrorStack());
 
  bool read(uint8_t *data, qint64 n, unsigned int timeout_ms, const ErrorStack &err=ErrorStack());
 
protected:
  State _state;
};
 
#endif // AUCTUS_A6_INTERFACE_HH