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9ccfd4553e
Previously each board.h and board.c contained an enum and an array for gpio definitons that had to be manually kept in sync, with no compiler assistance other than that their lengths matched. This change adds a single gpio.inc file that declares all gpio's that a board uses and is used as an X-macro include file to generate both the gpio_signal enum and the gpio_list array. Signed-off-by: Anton Staaf <robotboy@chromium.org> BRANCH=none TEST=make buildall -j Change-Id: If9c9feca968619a59ff9f20701359bcb9374e4da Reviewed-on: https://chromium-review.googlesource.com/205354 Tested-by: Anton Staaf <robotboy@chromium.org> Reviewed-by: Vincent Palatin <vpalatin@chromium.org> Commit-Queue: Anton Staaf <robotboy@chromium.org>
13 lines
333 B
C
13 lines
333 B
C
/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#define GPIO(name, port, pin, flags, signal) GPIO_##name,
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#define UNIMPLEMENTED(name) GPIO_##name,
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enum gpio_signal {
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#include "gpio.wrap"
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GPIO_COUNT
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};
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