From e7f5fdebef90d0be01edeabd4ea260138ed1fbd0 Mon Sep 17 00:00:00 2001
From: Fredrik Thulin <fredrik@thulin.net>
Date: Mon, 21 Nov 2016 11:45:58 +0100
Subject: add RNG using ChaCha20 as CSPRNG

---
 common.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index d9b981b..9006feb 100644
--- a/common.mk
+++ b/common.mk
@@ -31,6 +31,7 @@ OPENOCD_BOARD_DIR ?= /usr/share/openocd/scripts/board
 # the OPENOCD_BOARD_DIR directory.
 #
 OPENOCD_PROC_FILE ?= stm32f4discovery.cfg
+#OPENOCD_PROC_FILE ?= st_nucleo_f4.cfg
 
 # MCU selection parameters
 #
@@ -61,7 +62,7 @@ SIZE=arm-none-eabi-size
 GDB=arm-none-eabi-gdb
 OPENOCD=openocd
 
-CFLAGS  = -ggdb -O2 -Wall -Wextra -Warray-bounds
+CFLAGS  = -ggdb -O1 -Wall -Wextra -Warray-bounds
 CFLAGS += -mcpu=cortex-m4 -mthumb -mlittle-endian -mthumb-interwork
 CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
 CFLAGS += $(STDPERIPH_SETTINGS)
-- 
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