From f2fbffab8438891255ffd69eb33bdb538bcd977e Mon Sep 17 00:00:00 2001
From: David Sidrane <david_s5@nscdg.com>
Date: Wed, 25 Jul 2018 15:49:23 -0700
Subject: [PATCH] px4fmu-v4:Board does CAN GPIO init

---
 src/drivers/boards/px4fmu-v4/init.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/drivers/boards/px4fmu-v4/init.c b/src/drivers/boards/px4fmu-v4/init.c
index b96d780741..107c2cdf6b 100644
--- a/src/drivers/boards/px4fmu-v4/init.c
+++ b/src/drivers/boards/px4fmu-v4/init.c
@@ -208,6 +208,10 @@ stm32_boardinitialize(void)
 	stm32_configgpio(GPIO_ADC1_IN4);	/* VDD_5V_SENS */
 	stm32_configgpio(GPIO_ADC1_IN11);	/* RSSI analog in */
 
+	// Configure CAN interface
+	stm32_configgpio(GPIO_CAN1_RX);
+	stm32_configgpio(GPIO_CAN1_TX);
+
 	// Configure power supply control/sense pins.
 	stm32_configgpio(GPIO_PERIPH_3V3_EN);
 	stm32_configgpio(GPIO_VDD_BRICK_VALID);