From 77abda29002216bd8186b430f484c98666a52339 Mon Sep 17 00:00:00 2001
From: Marti Bolivar <mbolivar@leaflabs.com>
Date: Thu, 31 May 2012 18:47:39 -0400
Subject: Replace shiftOut(), also fixing a possible bug.

The current shiftOut() is borrowed from Arduino, and is in an LGPL
file. Replace that file with a new MIT-licensed version containing a
new implementation.

The new version brings the clock line LOW before starting, to make
sure that the first pulse is detected if the clock line was previously
HIGH.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
---
 wirish/rules.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'wirish/rules.mk')

diff --git a/wirish/rules.mk b/wirish/rules.mk
index 5e00a5f..0b0b82c 100644
--- a/wirish/rules.mk
+++ b/wirish/rules.mk
@@ -24,6 +24,7 @@ cppSRCS_$(d) := boards.cpp
 cppSRCS_$(d) += cxxabi-compat.cpp
 cppSRCS_$(d) +=	wirish_digital.cpp
 cppSRCS_$(d) +=	wirish_time.cpp
+cppSRCS_$(d) +=	wirish_shift.cpp
 cppSRCS_$(d) += $(MCU_SERIES)/boards_setup.cpp
 cppSRCS_$(d) += $(MCU_SERIES)/wirish_digital.cpp
 cppSRCS_$(d) += $(WIRISH_BOARD_PATH)/board.cpp
@@ -34,7 +35,6 @@ cppSRCS_$(d) += $(WIRISH_BOARD_PATH)/board.cpp
 #                 HardwareSPI.cpp		 \
 # 		HardwareTimer.cpp	 \
 #                 usb_serial.cpp		 \
-# 		wirish_shift.cpp	 \
 # 		wirish_analog.cpp	 \
 # 		pwm.cpp 		 \
 # 		ext_interrupts.cpp
-- 
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