From d3a1c84f273afc1d1a0e43ad001c20331ea131a8 Mon Sep 17 00:00:00 2001
From: Pavel Kirienko <pavel.kirienko@gmail.com>
Date: Tue, 7 Jul 2015 18:56:24 +0300
Subject: [PATCH] STM32 SCE IRQ fix

---
 libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp b/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
index 059dc85c1c..8bb7784db8 100644
--- a/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
+++ b/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
@@ -572,6 +572,8 @@ void CanIface::handleRxInterrupt(uavcan::uint8_t fifo_index, uavcan::uint64_t ut
 
 void CanIface::handleStatusChangeInterrupt()
 {
+    can_->MSR = bxcan::MSR_ERRI;        // Clear error
+
     /*
      * General error counter
      */