From 23b8e61bc01ca9cc6eb69efe0606cc0d1bd6f141 Mon Sep 17 00:00:00 2001
From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Date: Wed, 24 Jun 2020 07:19:15 +0200
Subject: [PATCH] dirtyJtag: add () to fix operator priority

---
 src/dirtyJtag.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dirtyJtag.cpp b/src/dirtyJtag.cpp
index c76ccfc..fa43ead 100644
--- a/src/dirtyJtag.cpp
+++ b/src/dirtyJtag.cpp
@@ -215,7 +215,7 @@ int DirtyJtag::writeTDI(uint8_t *tx, uint8_t *rx, uint32_t len, bool end)
 		int pos = len-1;
 		uint8_t sig;
 		unsigned char last_bit =
-				(tx_buf[pos >> 3] & (1 << pos & 0x07)) ? SIG_TDI: 0;
+				(tx_cpy[pos >> 3] & (1 << (pos & 0x07))) ? SIG_TDI: 0;
 
 		if (sendBitBang(SIG_TMS | SIG_TDI,
 					SIG_TMS | (last_bit), &sig, true) != 0) {