int Device::VerifyProg(unsigned char *localbuf)
{
int rval = -1;
int size = GetSplitted();
int base = 0;
//Verify only programmed bytes (to save time in big devices)
long v_len = size;
if (THEAPP->GetLastProgrammedAddress() > 0 && THEAPP->GetLastProgrammedAddress() < size )
{
v_len = THEAPP->GetLastProgrammedAddress() + 1;
THEAPP->ClearLastProgrammedAddress(); //reset last_programmed_addr, so next verify not preceeded by write verify all the flash
}
//Set blank locations to default 0xFF (erased)
memset(localbuf, 0xFF, size);
// read the current flash content and store it in localbuf
rval = GetBus()->Read(0, localbuf, v_len);
if ( rval != v_len )
{
if (rval > 0)
rval = OP_ABORTED;
}
else
rval = GetBus()->CompareMultiWord(GetBufPtr()+base, localbuf+base, size, 0) == 0 ? OK : 1;
return rval;
}
void X2444::DefaultBankSize()
{
if (GetBus() == 0)
{
Device::DefaultBankSize();
}
else
{
if (GetBus()->GetOrganization() == ORG16)
SetBankSize(2);
else
SetBankSize(1);
}
}
int At250xx::Read(int probe, int type)
{
UserDebug1(UserApp1, "At250xx::Read(%d)\n", probe);
if (probe || GetNoOfBank() == 0)
Probe();
int size = GetNoOfBank() * GetBankSize();
UserDebug1(UserApp1, "At250xx::Read() ** Size = %d\n", size);
int rv = size;
if (type & PROG_TYPE)
{
rv = GetBus()->Read(0, GetBufPtr(), size);
if (rv != size)
{
if (rv > 0)
rv = OP_ABORTED;
}
}
UserDebug1(UserApp1, "At250xx::Read() = %d\n", rv);
return rv;
}
int At250xx::Verify(int type)
{
if (GetNoOfBank() == 0)
return BADPARAM;
int size = GetNoOfBank() * GetBankSize();
unsigned char *localbuf;
localbuf = new unsigned char[size];
if (localbuf == 0)
return OUTOFMEMORY;
int rval = 1;
if (type & PROG_TYPE)
{
rval = GetBus()->Read(0, localbuf, size);
if (rval != size)
{
if (rval > 0)
rval = OP_ABORTED;
}
else
{
rval = ( memcmp(GetBufPtr(), localbuf, size) != 0 ) ? 0 : 1;
}
}
delete localbuf;
return rval;
}
int Device::ReadCalibration(int addr)
{
int val;
val = Probe(0);
if (val >= 0)
val = GetBus()->ReadCalibration(addr);
return val;
}
int E24xx5::Write(int probe, int type)
{
E24xx5::Probe(0);
if (type & PROG_TYPE)
{
//Enable writing
BYTE buffer[4];
buffer[0] = 0xFF; //last address (Write protect register)
buffer[1] = 0x02; //set WEL bit
if (GetBus()->StartWrite(eeprom_addr[n_bank-1], buffer, 2) != 2)
return GetBus()->Error();
buffer[0] = 0xFF; //last address (Write protect register)
buffer[1] = 0x06; //set RWEL+WEL bit
if (GetBus()->StartWrite(eeprom_addr[n_bank-1], buffer, 2) != 2)
return GetBus()->Error();
buffer[0] = 0xFF; //last address (Write protect register)
buffer[1] = 0x02; //reset WPEN, BP1, BP0 (disable any write protection)
if (GetBus()->Write(eeprom_addr[n_bank-1], buffer, 2) != 2)
return GetBus()->Error();
//Ack polling
int k;
for (k = timeout_loop; k > 0 && GetBus()->Read(eeprom_addr[0], buffer, 1) != 1; k--)
;
if (k == 0)
return E2P_TIMEOUT;
}
return E24xx::Write(probe);
}
int Device::VerifyData(unsigned char *localbuf)
{
int rval;
int size = GetSize() - GetSplitted();
int base = GetSplitted();
//read current EEPROM content and
rval = GetBus()->Read(1, localbuf+base, size );
if ( rval != size )
{
if (rval > 0)
rval = OP_ABORTED;
}
else
rval = GetBus()->CompareMultiWord(GetBufPtr()+base, localbuf+base, size, 1) == 0 ? OK : 1;
return rval;
}
//Read Flash program memory
int Device::ReadProg()
{
int retval;
int size = GetSplitted();
int base = 0;
retval = GetBus()->Read(0, GetBufPtr()+base, size);
if (retval != size)
{
if (retval > 0)
retval = OP_ABORTED;
}
return retval;
}
//Write EEprom data memory
int Device::WriteData()
{
int rv;
int size = GetSize() - GetSplitted();
int base = GetSplitted();
rv = GetBus()->Write(1, GetBufPtr()+base, size);
if ( rv != size )
{
if (rv > 0)
rv = OP_ABORTED;
}
return rv;
}
//Write Flash program memory
int Device::WriteProg()
{
int rv;
int size = GetSplitted();
int base = 0;
rv = GetBus()->Write(0, GetBufPtr()+base, size);
if ( rv != size )
{
if (rv > 0)
rv = OP_ABORTED;
}
return rv;
}
int At250xx::Write(int probe, int type)
{
if (probe || GetNoOfBank() == 0)
Probe();
int size = GetNoOfBank() * GetBankSize();
int rv = size;
if (type & PROG_TYPE)
{
rv = GetBus()->Write(0, GetBufPtr(), size);
if (rv != size)
{
if (rv > 0)
rv = OP_ABORTED;
}
}
return rv;
}
bool SCH_SCREEN::IsTerminalPoint( const wxPoint& aPosition, int aLayer )
{
wxCHECK_MSG( aLayer == LAYER_NOTES || aLayer == LAYER_BUS || aLayer == LAYER_WIRE, false,
wxT( "Invalid layer type passed to SCH_SCREEN::IsTerminalPoint()." ) );
SCH_SHEET_PIN* label;
SCH_TEXT* text;
switch( aLayer )
{
case LAYER_BUS:
if( GetBus( aPosition ) )
return true;
label = GetSheetLabel( aPosition );
if( label && IsBusLabel( label->GetText() ) && label->IsConnected( aPosition ) )
return true;
text = GetLabel( aPosition );
if( text && IsBusLabel( text->GetText() ) && text->IsConnected( aPosition )
&& (text->Type() != SCH_LABEL_T) )
return true;
break;
case LAYER_NOTES:
if( GetLine( aPosition ) )
return true;
break;
case LAYER_WIRE:
if( GetItem( aPosition, std::max( GetDefaultLineThickness(), 3 ), SCH_BUS_WIRE_ENTRY_T) )
return true;
if( GetItem( aPosition, std::max( GetDefaultLineThickness(), 3 ), SCH_BUS_BUS_ENTRY_T) )
return true;
if( GetItem( aPosition, std::max( GetDefaultLineThickness(), 3 ), SCH_JUNCTION_T ) )
return true;
if( GetPin( aPosition, NULL, true ) )
return true;
if( GetWire( aPosition ) )
return true;
text = GetLabel( aPosition );
if( text && text->IsConnected( aPosition ) && !IsBusLabel( text->GetText() ) )
return true;
label = GetSheetLabel( aPosition );
if( label && label->IsConnected( aPosition ) && !IsBusLabel( label->GetText() ) )
return true;
break;
default:
break;
}
return false;
}
