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-rw-r--r--src/templates/ioports_lld.h156
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diff --git a/src/templates/ioports_lld.h b/src/templates/ioports_lld.h
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-/*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
-
- This file is part of ChibiOS/RT.
-
- ChibiOS/RT is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/RT is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file src/templates/ioports_lld.h
- * @brief I/O ports low level driver template
- * @addtogroup IOPortsLLD
- * @{
- */
-
-#ifndef _IOPORTS_LLD_H_
-#define _IOPORTS_LLD_H_
-
-/*===========================================================================*/
-/* I/O Ports Types and constants. */
-/*===========================================================================*/
-
-/**
- * @brief Width, in bits, of an I/O port.
- */
-#define IOPORTS_WIDTH 32
-
-/**
- * @brief Digital I/O port sized unsigned type.
- */
-typedef uint32_t ioportmask_t;
-
-/**
- * @brief Port Identifier.
- * @details This type can be a scalar or some kind of pointer, do not make
- * any assumption about it, use the provided macros when populating
- * variables of this type.
- */
-typedef uint32_t ioportid_t;
-
-/*===========================================================================*/
-/* I/O Ports Identifiers. */
-/*===========================================================================*/
-
-/**
- * @brief First I/O port identifier.
- * @details Low level drivers can define multiple ports, please use this
- * naming convention.
- */
-#define IOPORT_A 0
-
-/*===========================================================================*/
-/* Implementation, some of the following macros could be implemented as */
-/* functions, please put them in a file named ioports_lld.c if so. */
-/*===========================================================================*/
-
-/**
- * @brief I/O ports subsystem initialization.
- *
- * @note This function is not invoked by a system API, it should be invoked
- * from the system initialization code.
- */
-#define ioport_init_lld()
-
-/**
- * @brief Writes a bits mask on a I/O port.
- *
- * @param[in] port the port identifier
- * @param[in] bits the bits to be written on the specified port
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_write_lld(port, bits)
-
-/**
- * @brief Reads an I/O port.
- *
- * @param[in] port the port identifier
- * @return the port bits
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_read_lld(port)
-
-/**
- * @brief Sets a bits mask on a I/O port.
- *
- * @param[in] port the port identifier
- * @param[in] bits the bits to be ORed on the specified port
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_set_lld(port, bits)
-
-/**
- * @brief Clears a bits mask on a I/O port.
- *
- * @param[in] port the port identifier
- * @param[in] bits the bits to be cleared on the specified port
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_clear_lld(port, bits)
-
-/**
- * @brief Toggles a bits mask on a I/O port.
- *
- * @param[in] port the port identifier
- * @param[in] bits the bits to be XORed on the specified port
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_toggle_lld(port, bits)
-
-/**
- * @brief Writes a value on an I/O bus.
- *
- * @param[in] bus the I/O bus, pointer to a @p IOBus structure
- * @param[in] bits the bits to be written on the I/O bus. Values exceeding
- * the bus width are masked so most significant bits are lost.
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_writebus_lld(bus, bits)
-
-/**
- * @brief Reads a value from an I/O bus.
- *
- * @param[in] bus the I/O bus, pointer to a @p IOBus structure
- * @return the bus bits
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- */
-#define ioport_readbus_lld(bus)
-
-#endif /* _IOPORTS_LLD_H_ */
-
-/** @} */