only 1 user presence auth per button press

2019-08-11 18:05:08 +08:00 · 2019-08-11 18:05:08 +08:00 · ffd854a303
commit ffd854a303
parent 349a84dcec
1 changed files with 1 additions and 0 deletions
--- a/targets/stm32l432/src/device.c
+++ b/targets/stm32l432/src/device.c
@ -509,6 +509,7 @@ int ctap_user_presence_test(uint32_t up_delay)
    // "cache" button presses for 2 seconds.
    if (millis() - __last_button_press_time < 2000)
    {
+        __last_button_press_time = 0;
        return 1;
    }
 #if SKIP_BUTTON_CHECK_WITH_DELAY