优化显示
diff --git a/supwisdom/main.c b/supwisdom/main.c
index c5fdc97..9138e16 100644
--- a/supwisdom/main.c
+++ b/supwisdom/main.c
@@ -34,11 +34,11 @@
     sp_communicate(&POS);
     if(POS.paymode == PAYMODE_QRCODE)
     {
-      if(tick - lasttick >= DELAY_TIME100ms)
-      {
-        lasttick = tick;
-        sp_qrcode_handle(&POS, &cardWorkState);
-      }
+      //if(tick - lasttick >= DELAY_TIME100ms)
+      //{
+      // lasttick = tick;
+      sp_qrcode_handle(&POS, &cardWorkState);
+      //}
     }
     else
     {