Piotr Esden-Tempski
12 years ago
4 changed files with 113 additions and 89 deletions
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/** @addtogroup gpio_defines
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@author @htmlonly © @endhtmlonly 2011 |
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Fergus Noble <fergusnoble@gmail.com> |
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@author @htmlonly © @endhtmlonly 2012 |
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Ken Sarkies <ksarkies@internode.on.net> |
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*/ |
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/*
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* This file is part of the libopencm3 project. |
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* |
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* Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com> |
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* Copyright (C) 2012 Ken Sarkies <ksarkies@internode.on.net> |
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* |
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* This library is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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/* THIS FILE SHOULD NOT BE INCLUDED DIRECTLY, BUT ONLY VIA GPIO.H
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The order of header inclusion is important. gpio.h includes the device |
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specific memorymap.h header before including this header file.*/ |
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/** @cond */ |
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#ifdef LIBOPENCM3_GPIO_H |
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/** @endcond */ |
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#ifndef LIBOPENCM3_GPIO_COMMON_F24_H |
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#define LIBOPENCM3_GPIO_COMMON_F24_H |
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/**@{*/ |
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#include <libopencm3/stm32/common/gpio_common_all.h> |
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#include <libopencm3/stm32/common/gpio_common_f234.h> |
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/* GPIO port base addresses (for convenience) */ |
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/** @defgroup gpio_port_id GPIO Port IDs
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@ingroup gpio_defines |
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@{*/ |
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#define GPIOG GPIO_PORT_G_BASE |
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#define GPIOH GPIO_PORT_H_BASE |
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#define GPIOI GPIO_PORT_I_BASE |
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/**@}*/ |
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/* --- GPIO registers for STM32F2, STM32F3 and STM32F4 --------------------------- */ |
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/* Port mode register (GPIOx_MODER) */ |
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#define GPIOG_MODER GPIO_MODER(GPIOG) |
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#define GPIOH_MODER GPIO_MODER(GPIOH) |
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#define GPIOI_MODER GPIO_MODER(GPIOI) |
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/* Port output type register (GPIOx_OTYPER) */ |
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#define GPIOG_OTYPER GPIO_OTYPER(GPIOG) |
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#define GPIOH_OTYPER GPIO_OTYPER(GPIOH) |
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#define GPIOI_OTYPER GPIO_OTYPER(GPIOI) |
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/* Port output speed register (GPIOx_OSPEEDR) */ |
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#define GPIOG_OSPEEDR GPIO_OSPEEDR(GPIOG) |
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#define GPIOH_OSPEEDR GPIO_OSPEEDR(GPIOH) |
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#define GPIOI_OSPEEDR GPIO_OSPEEDR(GPIOI) |
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/* Port pull-up/pull-down register (GPIOx_PUPDR) */ |
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#define GPIOG_PUPDR GPIO_PUPDR(GPIOG) |
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#define GPIOH_PUPDR GPIO_PUPDR(GPIOH) |
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#define GPIOI_PUPDR GPIO_PUPDR(GPIOI) |
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/* Port input data register (GPIOx_IDR) */ |
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#define GPIOG_IDR GPIO_IDR(GPIOG) |
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#define GPIOH_IDR GPIO_IDR(GPIOH) |
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#define GPIOI_IDR GPIO_IDR(GPIOI) |
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/* Port output data register (GPIOx_ODR) */ |
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#define GPIOG_ODR GPIO_ODR(GPIOG) |
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#define GPIOH_ODR GPIO_ODR(GPIOH) |
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#define GPIOI_ODR GPIO_ODR(GPIOI) |
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/* Port bit set/reset register (GPIOx_BSRR) */ |
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#define GPIOG_BSRR GPIO_BSRR(GPIOG) |
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#define GPIOH_BSRR GPIO_BSRR(GPIOH) |
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#define GPIOI_BSRR GPIO_BSRR(GPIOI) |
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/* Port configuration lock register (GPIOx_LCKR) */ |
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#define GPIOG_LCKR GPIO_LCKR(GPIOG) |
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#define GPIOH_LCKR GPIO_LCKR(GPIOH) |
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#define GPIOI_LCKR GPIO_LCKR(GPIOI) |
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/* Alternate function low register (GPIOx_AFRL) */ |
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#define GPIOG_AFRL GPIO_AFRL(GPIOG) |
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#define GPIOH_AFRL GPIO_AFRL(GPIOH) |
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#define GPIOI_AFRL GPIO_AFRL(GPIOI) |
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/* Alternate function high register (GPIOx_AFRH) */ |
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#define GPIOG_AFRH GPIO_AFRH(GPIOG) |
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#define GPIOH_AFRH GPIO_AFRH(GPIOH) |
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#define GPIOI_AFRH GPIO_AFRH(GPIOI) |
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#endif |
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/** @cond */ |
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#else |
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#warning "gpio_common_f24.h should not be included explicitly, only via gpio.h" |
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#endif |
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/** @endcond */ |
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