From 2326cd7eab3b531481437301a4a9f14fc940bf0e Mon Sep 17 00:00:00 2001
From: Stefan Ostermann <stefan@ostermail.de>
Date: Wed, 4 Sep 2024 22:23:39 +0200
Subject: [PATCH] rfid bugfix

---
 src/main.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 310aabd..e0de7b3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -478,6 +478,7 @@ void readRFID()
   if (newUid==lastUid) {
     return;
   }
+  stop();
   lastUid = newUid;
 
   Serial.print("Card UID: ");
@@ -546,7 +547,8 @@ void setup()
   // Init SPI bus
   SPI.begin(-1, -1, -1, CS_RFID);
   rfid.PCD_Init(CS_RFID, RST_RFID);
-/*
+
+/* somehow this test stops rfid from working!
   if (rfid.PCD_PerformSelfTest())
   {
     Serial.println("RFID OK");
@@ -671,7 +673,6 @@ void id_song_action(AsyncWebServerRequest *request)
 
 void progress_action(AsyncWebServerRequest *request)
 {
-  Serial.println("progress!");
 
   int params = request->params();
   for (int i = 0; i < params; i++)
@@ -688,7 +689,6 @@ void progress_action(AsyncWebServerRequest *request)
 
 void volume_action(AsyncWebServerRequest *request)
 {
-  Serial.println("volume!");
 
   int params = request->params();
   for (int i = 0; i < params; i++)
@@ -811,7 +811,6 @@ void loop()
     activateRFID();
     if (rfid.PICC_IsNewCardPresent())
     {
-      stop();
       readRFID();
     }
   }