From 843fa33d09a106fb657b76cfd9d7eaa8d0a810b3 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Fri, 8 Dec 2023 19:20:39 +0100
Subject: [PATCH] modified  to print number of samples.  Also added a isnoise
 check, in order to fast get feedback instead of forcing user to look at the
 plot window

---
 client/src/cmdlf.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/client/src/cmdlf.c b/client/src/cmdlf.c
index 95e71f40b..3cb9075a9 100644
--- a/client/src/cmdlf.c
+++ b/client/src/cmdlf.c
@@ -815,6 +815,14 @@ int CmdLFRead(const char *Cmd) {
     do {
         ret = lf_read_internal(realtime, verbose, samples);
     } while (cm && kbd_enter_pressed() == false);
+
+    if (ret == PM3_SUCCESS) {
+        PrintAndLogEx(SUCCESS, "Got " _YELLOW_("%u") " samples", g_GraphTraceLen);
+
+        if (getSignalProperties()->isnoise) {
+            PrintAndLogEx(INFO, "signal looks like noise");
+        }
+    }
     return ret;
 }