From d385dfbab44dc669c037b87c2e5b5c52accfcbe3 Mon Sep 17 00:00:00 2001
From: Antonio Borneo <borneo.antonio@gmail.com>
Date: Thu, 11 Nov 2021 23:48:10 +0100
Subject: [PATCH] adi_v5_swd: add comment to describe debug flag 'do_sync'

Change-Id: I1f7f0eed7a6e3626f5fde841ec7fa1d29906db29
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6696
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
---
 src/target/adi_v5_swd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/target/adi_v5_swd.c b/src/target/adi_v5_swd.c
index a21bf25b9..5e4fd2222 100644
--- a/src/target/adi_v5_swd.c
+++ b/src/target/adi_v5_swd.c
@@ -53,6 +53,7 @@
 
 #include <jtag/swd.h>
 
+/* for debug, set do_sync to true to force synchronous transfers */
 static bool do_sync;
 
 static void swd_finish_read(struct adiv5_dap *dap)