From: Iceman <iceman@iuse.se>
Date: Wed, 7 Feb 2018 18:39:04 +0000 (+0100)
Subject: fix: Configure MUX to push-pull state
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/1618a18e899bcec7f6a1c4ad884b84472fa67655?ds=sidebyside

fix: Configure MUX to push-pull state
---

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 76eda19e..bfab8eb6 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -1408,6 +1408,19 @@ void  __attribute__((noreturn)) AppMain(void)
 	// Reset SSC
 	AT91C_BASE_SSC->SSC_CR = AT91C_SSC_SWRST;
 
+	// Configure MUX
+	AT91C_BASE_PIOA->PIO_OER =
+		GPIO_MUXSEL_HIPKD |
+		GPIO_MUXSEL_LOPKD |
+		GPIO_MUXSEL_LORAW |
+		GPIO_MUXSEL_HIRAW;
+
+	AT91C_BASE_PIOA->PIO_PER =
+		GPIO_MUXSEL_HIPKD |
+		GPIO_MUXSEL_LOPKD |
+		GPIO_MUXSEL_LORAW |
+		GPIO_MUXSEL_HIRAW;
+	
 	// set pins LOW
 	LOW(GPIO_MUXSEL_HIPKD);
 	LOW(GPIO_MUXSEL_LOPKD);