From f6a842b1b064c83d42dfd626e888f79e4c1633e8 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Tue, 7 Aug 2018 10:18:25 +0200
Subject: Support optional SoftI2C pullups on MSP430

---
 Makefile | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index e5dc27d..f6b1f0e 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,10 @@ ifneq ($(findstring softi2c,${drivers}), )
 	COMMON_FLAGS += -DDRIVER_SOFTI2C
 endif
 
+ifeq (${softi2c_pullup}, 1)
+	COMMON_FLAGS += -DSOFTI2C_PULLUP
+endif
+
 ifeq (${timer_cycles}, 1)
 	COMMON_FLAGS += -DTIMER_CYCLES
 endif
-- 
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