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Allow clean Legic simulation exit without button press (#668)

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wllm-rbnt 2018-09-10 18:19:31 +02:00 • committed by pwpiwi
commit 53edb044c0
1 changed files with 2 additions and 1 deletions
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3
armsrc/legicrfsim.c
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@ -19,6 +19,7 @@
#include "legic_prng.h" #include "legic_prng.h"
#include "legic.h" #include "legic.h"
#include "crc.h" #include "crc.h"
#include "usb_cdc.h" // for usb_poll_validate_length
static uint8_t* legic_mem; /* card memory, used for sim */ static uint8_t* legic_mem; /* card memory, used for sim */
static legic_card_select_t card;/* metadata of currently selected card */ static legic_card_select_t card;/* metadata of currently selected card */
@ -439,7 +440,7 @@ void LegicRfSimulate(uint8_t cardtype) {
LED_A_ON(); LED_A_ON();
DbpString("Starting Legic emulator, press button to end"); DbpString("Starting Legic emulator, press button to end");
while(!BUTTON_PRESS()) { while(!BUTTON_PRESS() && !usb_poll_validate_length()) {
WDT_HIT(); WDT_HIT();
// wait for carrier, restart after timeout // wait for carrier, restart after timeout