App example now depends on uFCoder library 4.0.30 and firmware version 3.9.39, which both includes some bug fixes critical for APDU feature.

Demonstration of the APDU commands using new uFCoder library 4.0.26 functions:
UFR_STATUS APDUHexStrTransceive(const char *c_apdu, char **r_apdu);
UFR_STATUS APDUTransceive(uint8_t cls, uint8_t ins, uint8_t p0, uint8_t p1, const uint8_t *data_out, uint32_t Nc, uint8_t *data_in, uint32_t *Ne, uint8_t send_le, uint8_t *apdu_status);

Those functions use APDU_TRANSCEIVE uFR firmware command implemented from the firmware version 3.9.39.

Implemented:
(1) - Read system file on ST M24SRxx tags
(2) - Read CC on NFC Type 4 Tags
(3) - Read NDEF message on NFC Type 4 Tags