Implements the communication interface to the GD-73. More...

#include <gd73_interface.hh>

Inheritance diagram for GD73Interface:

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Collaboration diagram for GD73Interface:

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Public Member Functions
	GD73Interface (const USBDeviceDescriptor &descriptor, const ErrorStack &err=ErrorStack(), QObject *parent=nullptr)
	Constructs a new interface to GD73A/E radios. More...

bool	isOpen () const
	Return `true` if a connection to the device has been established.

RadioInfo	identifier (const ErrorStack &err=ErrorStack())
	Returns a device identifier.

bool	write_start (uint32_t bank, uint32_t addr, const ErrorStack &err=ErrorStack())
	Starts the write process into the specified bank and at the given address. More...

bool	write (uint32_t bank, uint32_t addr, uint8_t *data, int nbytes, const ErrorStack &err=ErrorStack())
	Writes a chunk of `data` at the address `addr`. More...

bool	write_finish (const ErrorStack &err=ErrorStack())
	This function ends a series of `write` operations. More...

bool	read_start (uint32_t bank, uint32_t addr, const ErrorStack &err=ErrorStack())
	Starts the read process from the specified bank and at the given address. More...

bool	read (uint32_t bank, uint32_t addr, uint8_t *data, int nbytes, const ErrorStack &err=ErrorStack())
	Reads a chunk of data from the block-address `bno` (block number). More...

bool	read_finish (const ErrorStack &err=ErrorStack())
	This function ends a series of `read` operations. More...

void	close ()
	Closes the connection to the device.

Public Member Functions inherited from C7000Device
	C7000Device (const USBDeviceDescriptor &descr, const ErrorStack &err=ErrorStack(), QObject *parent=nullptr)
	Opens a connection to the C7000 device.

virtual	~C7000Device ()
	Destructor.

bool	isOpen () const
	Returns `true` if the C7000 interface is open.

void	close ()
	Closes the C7000 interface.

Public Member Functions inherited from RadioInterface
virtual	~RadioInterface ()
	Destructor.

virtual bool	reboot (const ErrorStack &err=ErrorStack())
	Some radios need to be rebooted after being read or programmed. More...

Protected Attributes
QString	_identifier
	Name of the radio.

uint16_t	_lastSequence
	Last received/send sequence number.

Protected Attributes inherited from C7000Device
libusb_context *	_ctx
	USB context.

libusb_device_handle *	_dev
	USB device object.

Additional Inherited Members
Static Public Member Functions inherited from C7000Device
static USBDeviceInfo	interfaceInfo ()
	Returns some information about the interface.

static QList< USBDeviceDescriptor >	detect (bool saveOnly=true)
	Finds all C7000 interfaces.

Protected Member Functions inherited from C7000Device
bool	sendRecv (const Packet &request, Packet &response, const ErrorStack &err=ErrorStack())
	Sends the given request to the device and receives the response.

Protected Member Functions inherited from RadioInterface
	RadioInterface ()
	Hidden constructor.

Detailed Description

Implements the communication interface to the GD-73.

Constructor & Destructor Documentation

◆ GD73Interface()

GD73Interface::GD73Interface	(	const USBDeviceDescriptor &	descriptor,
		const ErrorStack &	err = `ErrorStack()`,
		QObject *	parent = `nullptr`
	)

Constructs a new interface to GD73A/E radios.

If a matching device was found, isOpen returns true.

Member Function Documentation

◆ read()

bool GD73Interface::read	(	uint32_t	bank,
		uint32_t	addr,
		uint8_t *	data,
		int	nbytes,
		const ErrorStack &	err = `ErrorStack()`
	)

virtual

Reads a chunk of data from the block-address bno (block number).

Parameters

bank	Specifies the memory bank to read from. Usually there is only one bank. Some radios, however, to have several memory banks to hold the codeplug. For example the Open GD77 has EEPROM and Flash memory banks with independent addresses.
addr	Specifies the address to read from.
data	Pointer where to store the read data.
nbytes	Specifies the number of bytes to read.
err	Passes an error stack to put error messages on.

Returns: true on success.

Implements RadioInterface.

◆ read_finish()

bool GD73Interface::read_finish ( const ErrorStack & err = ErrorStack() )

virtual

This function ends a series of read operations.

This function will be re-implemented by certain interfaces that need completion of read operations (e.g., HID).

Parameters

err	Passes an error stack to put error messages on.

Implements RadioInterface.

◆ read_start()

bool GD73Interface::read_start	(	uint32_t	bank,
		uint32_t	addr,
		const ErrorStack &	err = `ErrorStack()`
	)

virtual

Starts the read process from the specified bank and at the given address.

Parameters

bank	Specifies the memory bank to read from. Usually there is only one bank. Some radios, however, to have several memory banks to hold the codeplug. For example the Open GD77 has EEPROM and Flash memory banks with independent addresses.
addr	Specifies the address to read from.
err	Passes an error stack to put error messages on.

Implements RadioInterface.

◆ write()

bool GD73Interface::write	(	uint32_t	bank,
		uint32_t	addr,
		uint8_t *	data,
		int	nbytes,
		const ErrorStack &	err = `ErrorStack()`
	)

virtual

Writes a chunk of data at the address addr.

Parameters

bank	Specifies the memory bank to write to. Usually there is only one bank. Some radios, however, to have several memory banks to hold the codeplug. For example the Open GD77 has EEPROM and Flash memory banks with independent addresses.
addr	Specifies the address to write to.
data	Pointer to the actual data to be written.
nbytes	Specifies the number of bytes to write.
err	Passes an error stack to put error messages on.

Returns: true on success.

Implements RadioInterface.

◆ write_finish()

bool GD73Interface::write_finish ( const ErrorStack & err = ErrorStack() )

virtual

This function ends a series of write operations.

This function will be implemented by certain interfaces that need completion of write operations (e.g., HID).

Parameters

err	Passes an error stack to put error messages on.

Implements RadioInterface.

◆ write_start()

bool GD73Interface::write_start	(	uint32_t	bank,
		uint32_t	addr,
		const ErrorStack &	err = `ErrorStack()`
	)

virtual

Starts the write process into the specified bank and at the given address.

Parameters

bank	Specifies the memory bank to write to. Usually there is only one bank. Some radios, however, to have several memory banks to hold the codeplug. For example the Open GD77 has EEPROM and Flash memory banks with independent addresses.
addr	Specifies the address to write to.
err	Passes an error stack to put error messages on.

Implements RadioInterface.

The documentation for this class was generated from the following files:

/home/hannes/Software/qdmr/lib/gd73_interface.hh
/home/hannes/Software/qdmr/lib/gd73_interface.cc

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GD73Interface()

Member Function Documentation

◆ read()

◆ read_finish()

◆ read_start()

◆ write()

◆ write_finish()

◆ write_start()