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Add cancel button event.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2026-06-01 01:43:25 +02:00
parent a2044d697d
commit 3ccd6e827f
7 changed files with 23 additions and 10 deletions
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14
src/fido/fido.c
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@@ -498,22 +498,28 @@ void init_fido(void) {
needs_power_cycle = false;
}
bool wait_button_pressed(void) {
int wait_button_pressed(void) {
uint32_t val = EV_PRESS_BUTTON;
#if defined(PICO_PLATFORM) || defined(ESP_PLATFORM)
queue_try_add(&card_to_usb_q, &val);
do {
queue_remove_blocking(&usb_to_card_q, &val);
} while (val != EV_BUTTON_PRESSED && val != EV_BUTTON_TIMEOUT);
} while (val != EV_BUTTON_PRESSED && val != EV_BUTTON_TIMEOUT && val != EV_BUTTON_CANCELLED);
#endif
return val == EV_BUTTON_TIMEOUT;
if (val == EV_BUTTON_TIMEOUT) {
return 1;
}
else if (val == EV_BUTTON_CANCELLED) {
return 2;
}
return 0;
}
uint32_t user_present_time_limit = 0;
bool check_user_presence(void) {
if (user_present_time_limit == 0 || user_present_time_limit + TRANSPORT_TIME_LIMIT < board_millis()) {
if (wait_button_pressed() == true) { //timeout
if (wait_button_pressed() > 0) { //timeout
return false;
}
//user_present_time_limit = board_millis();