From 9ffadc10ab4afe50833915e9c2df0c87a4ceb718 Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Mon, 2 Mar 2015 23:57:13 -0800
Subject: stm32f4: don't try to build FSMC and Timers that hardware doesn't
 support

---
 libmaple/stm32f2-f4/fsmc.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libmaple/stm32f2-f4/fsmc.c')

diff --git a/libmaple/stm32f2-f4/fsmc.c b/libmaple/stm32f2-f4/fsmc.c
index ec41720..4ee23fa 100644
--- a/libmaple/stm32f2-f4/fsmc.c
+++ b/libmaple/stm32f2-f4/fsmc.c
@@ -30,6 +30,10 @@
  * @brief STM32F2 FSMC support.
  */
 
+#include <libmaple/stm32.h>
+
+#if STM32_HAVE_FSMC /* Don't try building the rest for MCUs without FSMC */
+
 #include <libmaple/fsmc.h>
 #include <libmaple/gpio.h>
 
@@ -88,3 +92,5 @@ void fsmc_sram_init_gpios(void) {
     CONFIG_GPIO(GPIOE,  0);
     CONFIG_GPIO(GPIOE,  1);
 }
+
+#endif  /* STM32_HAVE_FSMC */
-- 
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