void TargetPhrase::Save(OnDiskWrapper &onDiskWrapper)
{
// save in target ind
size_t memUsed;
char *mem = WriteToMemory(onDiskWrapper, memUsed);
std::fstream &file = onDiskWrapper.GetFileTargetInd();
UINT64 startPos = file.tellp();
file.seekp(0, ios::end);
file.write(mem, memUsed);
UINT64 endPos = file.tellp();
CHECK(startPos + memUsed == endPos);
m_filePos = startPos;
free(mem);
}
void __fastcall TMainForm::SGnewSetEditText(TObject *Sender, int ACol,
int ARow, const AnsiString Value){
if (ACol == 3 && Value.Length()>=1){WriteToMemory(ARow-1, Value);}
}
/**
Read data from a FileDescriptor. On success number of bytes read is returned. Zero indicates
the end of a file. On error -1 is returned. If count is zero, GdbRead returns zero.
@param FileDescriptor Device to talk to.
@param Buffer Buffer to hold Count bytes that were read
@param Count Number of bytes to transfer.
@retval -1 Error
@retval {other} Number of bytes read.
**/
INTN
GdbRead (
IN INTN FileDescriptor,
OUT VOID *Buffer,
IN UINTN Count
)
{
CHAR8 Packet[128];
UINTN Size;
INTN RetCode;
UINTN ErrNo;
BOOLEAN ReceiveDone = FALSE;
// Send:
// "Fread,XX,YYYYYYYY,XX
//
// XX - FileDescriptor in ASCII
// YYYYYYYY - Buffer address in ASCII
// XX - Count in ASCII
// SS - check sum
//
Size = AsciiSPrint (Packet, sizeof (Packet), "Fread,%x,%x,%x", FileDescriptor, Buffer, Count);
// Packet array is too small if you got this ASSERT
ASSERT (Size < sizeof (Packet));
gProcessingFPacket = TRUE;
SendPacket (Packet);
Print ((CHAR16 *)L"Packet sent..\n");
do {
// Reply:
ReceivePacket (Packet, sizeof (Packet));
Print ((CHAR16 *)L"Command received..%c\n", Packet[0]);
// Process GDB commands
switch (Packet[0]) {
//Write memory command.
//M addr,length:XX...
case 'M':
WriteToMemory (Packet);
break;
//Fretcode, errno, Ctrl-C flag
//retcode - Count read
case 'F':
//Once target receives F reply packet that means the previous
//transactions are finished.
ReceiveDone = TRUE;
break;
//Send empty buffer
default :
SendNotSupported();
break;
}
} while (ReceiveDone == FALSE);
RetCode = GdbParseFReplyPacket (Packet, &ErrNo);
Print ((CHAR16 *)L"RetCode: %x..ErrNo: %x..\n", RetCode, ErrNo);
if (ErrNo > 0) {
//Send error to the host if there is any.
SendError ((UINT8)ErrNo);
}
gProcessingFPacket = FALSE;
return RetCode;
}
