From 7434c2882085625b7fd3f8f92012c6e55f65f2b9 Mon Sep 17 00:00:00 2001
From: bsongis <bsongis@gmail.com>
Date: Tue, 24 Jun 2014 11:09:19 +0200
Subject: [PATCH] Pulled from ersky9x

---
 radio/src/targets/sky9x/board_sky9x.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/radio/src/targets/sky9x/board_sky9x.cpp b/radio/src/targets/sky9x/board_sky9x.cpp
index 481abe3f3..93d3fa4d7 100644
--- a/radio/src/targets/sky9x/board_sky9x.cpp
+++ b/radio/src/targets/sky9x/board_sky9x.cpp
@@ -475,11 +475,13 @@ void opentxBootloader();
 // Need PA3 and PA4 set to peripheral A
 void i2cInit()
 {
-  register Pio *pioptr ;
-  register uint32_t timing ;
+  register Pio *pioptr;
+  register uint32_t timing;
 
   PMC->PMC_PCER0 |= 0x00080000L ;               // Enable peripheral clock to TWI0
 
+  TWI0->TWI_CR = TWI_CR_SWRST ;                           // Reset in case we are restarting
+
   /* Configure PIO */
   pioptr = PIOA ;
   pioptr->PIO_ABCDSR[0] &= ~0x00000018 ;        // Peripheral A