private bool TryHandleApplicationSpecificCommand(SdCardApplicationSpecificCommand command, uint arg, out BitStream result)
{
this.Log(LogLevel.Debug, "Handling as an application specific command: {0}", command);
switch (command)
{
case SdCardApplicationSpecificCommand.SendSDCardStatus_ACMD13:
readContext.Data = SDStatus;
result = CardStatus;
return(true);
case SdCardApplicationSpecificCommand.SendOperatingConditionRegister_ACMD41:
result = OperatingConditions;
return(true);
case SdCardApplicationSpecificCommand.SendSDConfigurationRegister_ACMD51:
readContext.Data = SDConfiguration;
result = CardStatus;
return(true);
default:
this.Log(LogLevel.Debug, "Command #{0} seems not to be any application specific command", command);
result = null;
return(false);
}
}
private bool TryHandleApplicationSpecificCommand(SdCardApplicationSpecificCommand command, uint arg, out BitStream result)
{
this.Log(LogLevel.Noisy, "Handling as an application specific command: {0}", command);
switch (command)
{
case SdCardApplicationSpecificCommand.SendSDCardStatus_ACMD13:
readContext.Data = SDStatus;
result = spiMode
? GenerateR2Response()
: CardStatus;
return(true);
case SdCardApplicationSpecificCommand.SendOperatingConditionRegister_ACMD41:
// activate the card
state = SDCardState.Ready;
highCapacityMode = BitHelper.IsBitSet(arg, 30);
result = spiMode
? GenerateR1Response()
: OperatingConditions;
return(true);
case SdCardApplicationSpecificCommand.SendSDConfigurationRegister_ACMD51:
readContext.Data = SDConfiguration;
result = spiMode
? GenerateR1Response()
: CardStatus;
return(true);
default:
this.Log(LogLevel.Noisy, "Command #{0} seems not to be any application specific command", command);
result = null;
return(false);
}
}