From 5716f3eb3e3f16e42448d1eee262cb3622503884 Mon Sep 17 00:00:00 2001
From: Antoine Albertelli <antoinea101@gmail.com>
Date: Wed, 23 Sep 2015 21:35:29 +0200
Subject: [PATCH] Add compatibility defines for STM32F3

---
 libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp b/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
index 8730ca0ed0..77b8378a02 100644
--- a/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
+++ b/libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
@@ -58,6 +58,17 @@ static int can2_irq(const int irq, void*);
 }
 #endif
 
+/* STM32F3's only CAN inteface does not have a number. */
+#if defined(STM32F3XX)
+#define RCC_APB1ENR_CAN1EN     RCC_APB1ENR_CANEN
+#define RCC_APB1RSTR_CAN1RST   RCC_APB1RSTR_CANRST
+#define CAN1_TX_IRQn           CAN_TX_IRQn
+#define CAN1_RX0_IRQn          CAN_RX0_IRQn
+#define CAN1_RX1_IRQn          CAN_RX1_IRQn
+#define CAN1_SCE_IRQn          CAN_SCE_IRQn
+#endif
+
+
 namespace uavcan_stm32
 {
 namespace