On 20/07/07, Geoff Elgey <[EMAIL PROTECTED]> wrote: > G'day, Hello,
> I've written a IFD handler for a memory card, but I am now wondering if > I am handling the IFDHPowerICC() function correctly. > > The function documentation defines the 'action' parameter as follows: > > * IFD_POWER_UP > > Power and reset the card if not done so > > * IFD_POWER_DOWN > > Power down the card then power up if not done already I updated the API documentation at [1]. > So what is the difference between "power up and reset" (the IFD_POWER_UP > action) and "power down and power up" (the IFD_POWER_DOWN action)? > > The IFD_POWER_DOWN case does not mention card reset after power up. What > does it mean (in terms of card state) to have a card that is powered up > but not reset? The power down/power up cycles are down by pcscd. The driver just need to implement the simple actions: up, down and warm reset. bye [1] http://pcsclite.alioth.debian.org/ifdhandler-3/node18.html -- Dr. Ludovic Rousseau _______________________________________________ Muscle mailing list [email protected] http://lists.drizzle.com/mailman/listinfo/muscle
