From 601cb0fe0009c02a85b0c98c5649b92ea5e34c1b Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Mon, 21 Jan 2019 22:04:44 +0100
Subject: [PATCH] chg: 'hf legic dump' - longer timeout

---
 client/cmdhflegic.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/client/cmdhflegic.c b/client/cmdhflegic.c
index 0f580da9f..c1677d00a 100644
--- a/client/cmdhflegic.c
+++ b/client/cmdhflegic.c
@@ -899,10 +899,17 @@ int CmdLegicDump(const char *Cmd){
 	clearCommandBuffer();
 	SendCommand(&c);
 	UsbCommand resp;
-	if (!WaitForResponseTimeout(CMD_ACK, &resp, 3000)) {
-		PrintAndLogEx(WARNING, "Command execute time-out");
-		return 1;
-	}
+
+	uint8_t timeout = 0;
+	while (!WaitForResponseTimeout(CMD_ACK, &resp, 2000)) {
+		++timeout;
+		printf("."); fflush(stdout);
+		if (timeout > 7) {
+			PrintAndLogEx(WARNING, "\ncommand execution time out");
+			return 1;
+		}
+	}	
+	PrintAndLogEx(NORMAL, "\n");
 		
 	uint8_t isOK = resp.arg[0] & 0xFF;
 	if ( !isOK ) {