From 6646c20ef33557f5148acd333efee54541996063 Mon Sep 17 00:00:00 2001
From: Victor <virb3e@gmail.com>
Date: Thu, 4 Jul 2019 11:21:45 +0100
Subject: [PATCH] Fix clock deadlock in hitag sniff

---
 armsrc/hitag2.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/armsrc/hitag2.c b/armsrc/hitag2.c
index 2a7cf2859..2382be273 100644
--- a/armsrc/hitag2.c
+++ b/armsrc/hitag2.c
@@ -739,7 +739,7 @@ void SniffHitag(void) {
     AT91C_BASE_TC1->TC_CCR = AT91C_TC_CLKEN | AT91C_TC_SWTRG;
 
     // synchronized startup procedure
-    while (AT91C_BASE_TC0->TC_CV > 0) {}; // wait until TC0 returned to zero
+    while (AT91C_BASE_TC1->TC_CV > 0) {}; // wait until TC1 returned to zero
 
     // Reset the received frame, frame count and timing info
     memset(rx, 0x00, sizeof(rx));
@@ -887,7 +887,6 @@ void SniffHitag(void) {
     set_tracing(false);
 
     AT91C_BASE_TC1->TC_CCR = AT91C_TC_CLKDIS;
-    AT91C_BASE_TC0->TC_CCR = AT91C_TC_CLKDIS;
 
     // release allocated memory from BigBuff.
     BigBuf_free();