From 481d70b0da9900a87de1b0edbf72f0c81e076f79 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Tue, 30 Apr 2019 12:14:46 +0200
Subject: [PATCH] chg: 'hf iclass eload' - use fast push mode.

---
 client/cmdhficlass.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/client/cmdhficlass.c b/client/cmdhficlass.c
index a794358a7..014e6cc9d 100644
--- a/client/cmdhficlass.c
+++ b/client/cmdhficlass.c
@@ -586,6 +586,10 @@ static int CmdHFiClassELoad(const char *Cmd) {
         free(dump);
         return 1;
     }
+
+    // fast push mode
+    conn.block_after_ACK = false;
+    
     //Send to device
     uint32_t bytes_sent = 0;
     uint32_t bytes_remaining  = bytes_read;
@@ -598,6 +602,12 @@ static int CmdHFiClassELoad(const char *Cmd) {
         bytes_sent += bytes_in_packet;
     }
     free(dump);
+
+    // Disable fast mode and send a dummy command to make it effective
+    conn.block_after_ACK = false;
+    SendCommandMIX(CMD_PING, 0, 0, 0, NULL, 0);
+    WaitForResponseTimeout(CMD_ACK, NULL, 1000);
+    
     PrintAndLogEx(SUCCESS, "sent %d bytes of data to device emulator memory", bytes_sent);
     return 0;
 }