dr1801uv_interface.hh

#ifndef DR1801UVINTERFACE_HH
#define DR1801UVINTERFACE_HH
 
#include "auctus_a6_interface.hh"
#include <functional>
 
 
// Forward declarations
class Codeplug;
 
class DR1801UVInterface : public AuctusA6Interface
{
  Q_OBJECT
 
public:
  DR1801UVInterface(const USBDeviceDescriptor &descriptor,
                    const ErrorStack &err=ErrorStack(), QObject *parent=nullptr);
 
  RadioInfo identifier(const ErrorStack &err);
 
  bool readCodeplug(Codeplug &codeplug, std::function<void (unsigned int, unsigned int)> progress,
                    const ErrorStack &err=ErrorStack());
 
  bool writeCodeplug(const Codeplug &codeplug, std::function<void(unsigned int, unsigned int)> progress,
                     const ErrorStack &err=ErrorStack());
 
  bool read_start(uint32_t bank, uint32_t addr, const ErrorStack &err=ErrorStack());
  bool read(uint32_t bank, uint32_t addr, uint8_t *data, int nbytes, const ErrorStack &err=ErrorStack());
  bool read_finish(const ErrorStack &err=ErrorStack());
 
  bool write_start(uint32_t bank, uint32_t addr, const ErrorStack &err=ErrorStack());
  bool write(uint32_t bank, uint32_t addr, uint8_t *data, int nbytes, const ErrorStack &err=ErrorStack());
  bool write_finish(const ErrorStack &err=ErrorStack());
 
public:
  static USBDeviceInfo interfaceInfo();
  static QList<USBDeviceDescriptor> detect(bool saveOnly=true);
 
protected:
  enum DefaultTransferSpeed {
    DefaultSpeed = QSerialPort::Baud9600,
    ReadSpeed = QSerialPort::Baud115200,
    WriteSpeed = QSerialPort::Baud9600
  };
 
  enum Command {
    REQUEST_INFO           = 0x0000, 
    ENTER_PROGRAMMING_MODE = 0x0104, 
    CHECK_PROG_PASSWORD    = 0x002b, 
    PREPARE_CODEPLUG_READ  = 0x0100, 
    START_READ_DATA        = 0x0101, 
    PREPARE_CODEPLUG_WRITE = 0x0102, 
    CODEPLUG_WRITTEN       = 0x0103  
  };
 
  struct Q_PACKED PrepareReadRequest {
    uint32_t baudrate;
 
    PrepareReadRequest(uint32_t baudrate);
    void setBaudrate(uint32_t baudrate);
  };
 
  struct Q_PACKED PrepareReadResponse {
    uint8_t  success;                
    uint32_t size;                   
    uint8_t  _unknown[10];           
 
    bool isSuccessful() const;
    uint32_t getSize() const;
  };
 
  struct Q_PACKED PrepareWriteRequest {
    uint16_t _unknown0;              
    uint32_t size;                   
    uint16_t checksum;               
    uint32_t baudRate;               
 
    PrepareWriteRequest(uint32_t size, uint32_t speed, uint16_t crc);
    void updateCRC(const uint8_t *data, size_t length);
  };
 
  struct Q_PACKED PrepareWriteResponse {
    uint16_t responseCode;           
 
    bool isSuccessful() const;
  };
 
  struct Q_PACKED CodeplugWriteResponse {
    uint8_t  success;                
    uint16_t unknown;                
 
    bool isSuccessful() const;
  };
 
  bool enterProgrammingMode(const ErrorStack &err=ErrorStack());
  bool getDeviceInfo(QString &info, const ErrorStack &err=ErrorStack());
  bool checkProgrammingPassword(const ErrorStack &err=ErrorStack());
 
  bool prepareReading(uint32_t baudrate, PrepareReadResponse &response, const ErrorStack &err=ErrorStack());
  bool startReading(const ErrorStack &err=ErrorStack());
 
  bool prepareWriting(uint32_t size, uint32_t baudrate, uint16_t crc, const ErrorStack &err=ErrorStack());
  bool receiveWriteACK(const ErrorStack &err=ErrorStack());
 
protected:
  QString _identifier;
};
 
#endif // DR1801UVINTERFACE_HH