Currently，I use NFC Reader Library for CLEV663B on linux platform. I use
"phpalI14443p3a_Sw_Init " fuction and "phpalI14443p3a_Sw_ActivateCard" fuction,but it has a probelm.When both of them have been called in same funtion，the card can be active.When the two fuction are been separated into unsame funtion,the NFC Reader Library will point out segmentation fault. The "phpalI14443p3a_Sw_DataParams_t" Structure is a global variable.
Can you tell me how I can solve this probelm? I use "SW3693" NFC Reader Library.
Thank you very much!