From 4a1f9d06d27fc5e76bfdd6d533f7c7fa9103473f Mon Sep 17 00:00:00 2001
From: Karl Palsson <karlp@tweak.net.au>
Date: Tue, 3 Nov 2015 22:34:40 +0000
Subject: f4: proper float/int temp readings

---
 rules.mk | 1 +
 1 file changed, 1 insertion(+)

(limited to 'rules.mk')

diff --git a/rules.mk b/rules.mk
index e10dd79..c063c3a 100644
--- a/rules.mk
+++ b/rules.mk
@@ -92,6 +92,7 @@ TGT_CXXFLAGS += -Wextra -Wshadow -Wredundant-decls  -Weffc++
 TGT_LDFLAGS += -T$(LDSCRIPT) -L$(OPENCM3_DIR)/lib -nostartfiles
 TGT_LDFLAGS += $(ARCH_FLAGS)
 TGT_LDFLAGS += -specs=nano.specs
+TGT_LDFLAGS += -u _printf_float
 TGT_LDFLAGS += -Wl,--gc-sections
 # OPTIONAL
 #TGT_LDFLAGS += -Wl,-Map=$(PROJECT).map
-- 
cgit