From: Iceman <iceman@iuse.se>
Date: Sun, 11 Feb 2018 16:31:48 +0000 (+0100)
Subject: SetAdcMuxFor - optional
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/79d5d9d1c681d2c98950c2655da25b0eae6d67df

SetAdcMuxFor - optional

Setting gpio port optional.
---

diff --git a/armsrc/fpgaloader.c b/armsrc/fpgaloader.c
index c0b04f3c..faaa7983 100644
--- a/armsrc/fpgaloader.c
+++ b/armsrc/fpgaloader.c
@@ -558,7 +558,8 @@ void SetAdcMuxFor(uint32_t whichGpio)
 	LOW(GPIO_MUXSEL_LORAW);
 	LOW(GPIO_MUXSEL_LOPKD);
 
-	HIGH(whichGpio);
+	if (whichGpio > 0)
+		HIGH(whichGpio);
 }
 
 void Fpga_print_status(void) {