ISO7816_init_structure ISO7816 init structure definition. More...
#include <gr55xx_hal_iso7816.h>
Data Fields | |
| uint32_t | clk_div |
| uint32_t | wait_time |
| uint16_t | guard_time |
| uint8_t | detect_coding |
ISO7816_init_structure ISO7816 init structure definition.
| uint32_t iso7816_init_t::clk_div |
clk_div is used for dividing the system clock, and ISO7816 output clock is equal to (system clock)/(clk_div+1).
| uint8_t iso7816_init_t::detect_coding |
Specifies whether automatically detect coding convention during ATR receiption.
| uint16_t iso7816_init_t::guard_time |
Specifies the maximum card response time (leading edge to leading edge)
| uint32_t iso7816_init_t::wait_time |
Specifies the guard time value in terms of number of baud clocks