allow get_assertion with disabled UP

targets/stm32l432/src/device.c

@@ -45,7 +45,7 @@ uint32_t __last_update = 0;
 extern PCD_HandleTypeDef hpcd;
 static int _NFC_status = 0;
 static bool isLowFreq = 0;
-static bool _RequestComeFromNFC = false;
+static bool _up_disabled = false;
 
 // #define IS_BUTTON_PRESSED()         (0  == (LL_GPIO_ReadInputPort(SOLO_BUTTON_PORT) & SOLO_BUTTON_PIN))
 static int is_physical_button_pressed()
@@ -92,8 +92,8 @@ static void edge_detect_touch_button()
 
 }
 
-void request_from_nfc(bool request_active) {
-    _RequestComeFromNFC = request_active;
+void device_disable_up(bool disable) {
+    _up_disabled = disable;
 }
 
 // Timer6 overflow handler.  happens every ~90ms.
@@ -582,11 +582,17 @@ static int wait_for_button_release(uint32_t wait)
 int ctap_user_presence_test(uint32_t up_delay)
 {
     int ret;
-    if (device_is_nfc() == NFC_IS_ACTIVE || _RequestComeFromNFC)
+
+    if (device_is_nfc() == NFC_IS_ACTIVE)
     {
         return 1;
     }
 
+    if (_up_disabled)
+    {
+        return 2;
+    }
+
 #if SKIP_BUTTON_CHECK_WITH_DELAY
     int i=500;
     while(i--)

targets/stm32l432/src/nfc.c

@@ -731,10 +731,10 @@ void apdu_process(uint8_t buf0, uint8_t *apduptr, APDU_STRUCT *apdu)
 			printf1(TAG_NFC, "FIDO2 CTAP message. %d\r\n", timestamp());
 
 			// WTX_on(WTX_TIME_DEFAULT);
-            request_from_nfc(true);
+            device_disable_up(true);
             ctap_response_init(&ctap_resp);
             status = ctap_request(apdu->data, apdu->lc, &ctap_resp);
-            request_from_nfc(false);
+            device_disable_up(false);
 			// if (!WTX_off())
 			// 	return;