This USB CCID device can interface smart cards using ISO7816-3. It
presents the host a TPDU based CCID device support T=0 and T=1 protocols.
A composite USB HID device is also implemented and the CCID supports
"secure PIN entry" feature defined in the CCID specification.
To build a firmware for this device, sdcc is required to installed on your host.
After execute the following commands, the firmware binaries can be found in the
arch/mcs51/boot folder:
$ export ARCH=mcs51
$ make ccidspe_defconfig
$ make clean
$ make
