private int PSoC4_EraseAll()
{
int hr;
string m_sLastError;
//Check chip level protection here. If PROTECTED then move to OPEN by PSoC4_WriteProtection() API.
//Otherwise use PSoC4_EraseAll() - in OPEN/VIRGIN modes.
hr = PSoC4_IsChipNotProtected();
if (IsSuccess(hr)) //OPEN mode
{
//Erase All - Flash and Protection bits. Still be in OPEN mode.
hr = Programmer.PSoC4_EraseAll(out m_sLastError);
}
else
{ //Move to OPEN from PROTECTED. It automatically erases Flash and its Protection bits.
byte[] flashProt = new byte[] { }; // do not care in PROTECTED mode
byte[] chipProt = new byte[] { CHIP_PROT_OPEN }; //move to OPEN
hr = Programmer.PSoC4_WriteProtection(flashProt, chipProt, out m_sLastError);
if (!IsSuccess(hr))
{
Log.PrintLog(this, m_sLastError, LogDetailLevel.LogRelevant);
return(hr);
}
//Need to reacquire chip here to boot in OPEN mode.
//ChipLevelProtection is applied only after Reset.
hr = Programmer.DAP_Acquire(out m_sLastError);
}
return(hr);
}