From a86d98b708d84c6e0b85cb950e3f1ee16cfc56f5 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sat, 26 Mar 2016 15:59:26 -0700
Subject: [PATCH] altos/stm: Allow apps to define different stack size

While 512 bytes is a reasonable size, sometimes apps don't have that
much stack space.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/stm/ao_arch.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/stm/ao_arch.h b/src/stm/ao_arch.h
index a6276c5a..f9508b8f 100644
--- a/src/stm/ao_arch.h
+++ b/src/stm/ao_arch.h
@@ -25,7 +25,9 @@
  * STM32L definitions and code fragments for AltOS
  */
 
+#ifndef AO_STACK_SIZE
 #define AO_STACK_SIZE	512
+#endif
 
 #define AO_LED_TYPE	uint16_t
 
-- 
2.30.2