From 15668eb97a7f3fe14cb3e9cef24e4fea7b7003c4 Mon Sep 17 00:00:00 2001
From: wecracy <wecracy@gmail.com>
Date: Wed, 22 Dec 2021 14:11:08 +0900
Subject: [PATCH] Arduino Zero Board Upload (Error Fix) using the programming
 port for arduino zero board, file open fails when arduino.mk call the
 openocd. this is due to double braces of the file path. we remove the double
 braces whole though a single brace also works well.

---
 Arduino.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Arduino.mk b/Arduino.mk
index 5a04506..fcafe46 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -1733,7 +1733,7 @@ do_upload:
 
 do_sam_upload:  $(TARGET_BIN) verify_size
 ifeq ($(findstring openocd, $(strip $(UPLOAD_TOOL))), openocd)
-		$(OPENOCD) $(OPENOCD_OPTS) -c "telnet_port disabled; program {{$(TARGET_BIN)}} verify reset $(BOOTLOADER_SIZE); shutdown"
+		$(OPENOCD) $(OPENOCD_OPTS) -c "telnet_port disabled; program $(TARGET_BIN) verify reset $(BOOTLOADER_SIZE); shutdown"
 else ifeq ($(findstring bossac, $(strip $(UPLOAD_TOOL))), bossac)
 		$(BOSSA) $(BOSSA_OPTS) $(TARGET_BIN)
 else ifeq ($(findstring gdb, $(strip $(UPLOAD_TOOL))), gdb)