/**
* \brief Initializes the DBGU and ISO7816 driver, and starts some tests.
*
* \return Unused (ANSI-C compatibility)
*/
int main(void)
{
uint8_t p_atr[MAX_ATR_SIZE];
uint8_t uc_size;
uint8_t i;
/* Initialize the SAM system. */
sysclk_init();
board_init();
/* Configure UART for debug message output. */
configure_console();
/* Output example information. */
puts(STRING_HEADER);
/* Initialize Atr buffer. */
for (i = 0; i < sizeof(p_atr); i++) {
p_atr[i] = 0;
}
/* Configure IT on Smart Card. */
puts("-I- Smartcard detection not supported.\r\n");
/* Enable peripheral clock. */
sysclk_enable_peripheral_clock(ISO7816_USART_ID);
/* Configure ISO7816 driver. */
iso7816_init(&conf_iso7816_t, sysclk_get_cpu_hz(), PIN_ISO7816_RST_IDX);
/* Read ATR. */
iso7816_warm_reset();
iso7816_data_block_atr(p_atr, &uc_size);
/* Decode ATR. */
iso7816_decode_atr(p_atr);
/* Allow user to send some commands. */
send_receive_cmd();
while (1) {
}
}
/**
* Initializes the DBGU and ISO7816 driver, and starts some tests.
* \return Unused (ANSI-C compatibility)
*/
extern int main( void )
{
uint8_t Atr[MAX_ATR_SIZE] ;
uint8_t size ;
/* Disable watchdog */
wdt_disable();
/* Disable all PIO interrupts */
pio_reset_all_it();
/* Configure console */
board_cfg_console();
console_clear_screen();
console_reset_cursor();
/* Configure PIT. Must be always ON, used for delay */
printf("Configure PIT \n\r");
timer_configure(BLINK_PERIOD);
printf( "-- USART ISO7816 Example %s --\n\r", SOFTPACK_VERSION ) ;
printf( "-- %s\n\r", BOARD_NAME ) ;
printf( "-- Compiled: %s %s --\n\r", __DATE__, __TIME__ ) ;
#ifdef CONFIG_HAVE_PMIC_ACT8945A
pio_configure(act8945a_pins, ARRAY_SIZE(act8945a_pins));
if (act8945a_configure(&act8945a, &act8945a_twid)) {
act8945a_set_regulator_voltage(&act8945a, 6, 2500);
act8945a_enable_regulator(&act8945a, 6, true);
} else {
printf("--E-- Error initializing ACT8945A PMIC\n\r");
}
#endif
/* PIO configuration for LEDs */
printf("Configure LED PIOs.\n\r");
_configure_leds();
led_set(LED_BLUE);
timer_wait(500);
led_clear(LED_BLUE);
led_status[LED_BLUE] = 1;
/* PIO configuration for Button, use to simulate card detection. */
printf("Configure buttons with debouncing.\n\r");
_configure_buttons();
/* Configure Pios usart*/
pio_configure(&pins_com2[0], ARRAY_SIZE(pins_com2));
/* Init ISO7816 interface */
iso7816_init(&iso7816_desc, &iso7816_opt);
/* Warm reset */
iso7816_warm_reset(&iso7816_desc);
/* Read ATR */
memset( Atr, 0, sizeof(Atr) ) ;
iso7816_get_data_block_ATR(&iso7816_desc, Atr, &size );
/* Decode ATR */
iso7816_decode_ATR(Atr);
/* Allow user to send some commands */
_send_receive_commands(&iso7816_desc);
printf("\n\r Exit App \n\r");
while (1) ;
}