From 4e0dc15dfd19c2919e229759f51361692edae3a0 Mon Sep 17 00:00:00 2001
From: merlokk <807634+merlokk@users.noreply.github.com>
Date: Thu, 24 Jan 2019 16:56:38 +0200
Subject: [PATCH] add historical bytes

---
 targets/stm32l432/src/nfc.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/targets/stm32l432/src/nfc.c b/targets/stm32l432/src/nfc.c
index ed3e9d8..936f979 100644
--- a/targets/stm32l432/src/nfc.c
+++ b/targets/stm32l432/src/nfc.c
@@ -74,8 +74,8 @@ int answer_rats(uint8_t parameter)
     else
         NFC_STATE.max_frame_size = 32;
 
-    uint8_t res[3];
-    res[0] = 3;
+    uint8_t res[3 + 11];
+    res[0] = sizeof(res);
     res[1] = 2 | (1<<5);     // 2 FSCI == 32 byte frame size, TB is enabled
 
     // frame wait time = (256 * 16 / 13.56MHz) * 2^FWI
@@ -86,8 +86,10 @@ int answer_rats(uint8_t parameter)
     // FWI=14, FMT=4949ms (max)
     res[2] = (12<<4) | (0);     // TB (FWI << 4) | (SGTI)
 
-
-    nfc_write_frame(res,3);
+	// historical bytes
+	memcpy(&res[3], (uint8_t *)"SoloKey tap", 11);
+	
+    nfc_write_frame(res, sizeof(res));
     return 0;
 }