git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9430 35acf78f-673a-0410-8e92-d51de3d6d3f4
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Giovanni Di Sirio
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/*
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N25Q128 Flash Driver - Copyright (C) 2016 Giovanni Di Sirio
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU 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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ChibiOS 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file n25q128.c
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* @brief N25Q128 flash interface module code.
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*
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* @addtogroup n25q128
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* @{
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*/
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#include "hal.h"
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#include "n25q128.h"
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/*===========================================================================*/
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/* Driver local definitions. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver exported variables. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver local variables and types. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver local functions. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver exported functions. */
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/*===========================================================================*/
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/**
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* @brief Initializes an instance.
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*
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* @param[out] devp pointer to the @p N25Q128Driver object
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*
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* @init
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*/
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void n15q128ObjectInit(N25Q128Driver *devp) {
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}
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/**
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* @brief Configures and activates N25Q128 driver.
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*
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* @param[in] devp pointer to the @p N25Q128Driver object
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* @param[in] config pointer to the configuration
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*
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* @api
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*/
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void n15q128Start(N25Q128Driver *devp, const N25Q128Config *config) {
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}
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/**
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* @brief Deactivates the N25Q128 driver.
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*
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* @param[in] devp pointer to the @p N25Q128Driver object
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*
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* @api
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*/
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void n15q128Stop(N25Q128Driver *devp) {
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}
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/** @} */
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@ -0,0 +1,138 @@
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/*
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N25Q128 Flash Driver - Copyright (C) 2016 Giovanni Di Sirio
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU 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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ChibiOS 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file n25q128.h
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* @brief N25Q128 flash interface module header.
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*
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* @{
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*/
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#ifndef N25Q128_H
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#define N25Q128_H
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#include "hal_flash.h"
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/*===========================================================================*/
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/* Driver constants. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver pre-compile time settings. */
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/*===========================================================================*/
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/**
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* @name Configuration options
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* @{
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*/
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/**
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* @brief N25Q128 shared SPI switch.
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* @details If set to @p TRUE the device acquires SPI bus ownership
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* on each transaction.
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* @note The default is @p FALSE. Requires SPI_USE_MUTUAL_EXCLUSION
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*/
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#if !defined(N25Q128_SHARED_SPI) || defined(__DOXYGEN__)
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#define N25Q128_SHARED_SPI FALSE
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#endif
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/** @} */
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/*===========================================================================*/
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/* Derived constants and error checks. */
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/*===========================================================================*/
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#if !HAL_USE_SPI
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#error "this module requires HAL_USE_SPI"
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#endif
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#if N25Q128_SHARED_SPI && !SPI_USE_MUTUAL_EXCLUSION
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#error "N25Q128_SHARED_SPI requires SPI_USE_MUTUAL_EXCLUSION"
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#endif
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/*===========================================================================*/
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/* Driver data structures and types. */
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/*===========================================================================*/
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/**
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* @brief Type of a N25Q128 configuration structure.
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*/
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typedef struct {
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/**
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* @brief SPI driver associated to this L3GD20.
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*/
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SPIDriver *spip;
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/**
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* @brief SPI configuration associated to this L3GD20.
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*/
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const SPIConfig *spicfg;
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} N25Q128Config;
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/**
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* @brief @p N25Q128 specific methods.
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*/
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#define _n25q128_methods \
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_base_flash_methods
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/**
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* @extends BaseGyroscopeVMT
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*
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* @brief @p L3GD20 virtual methods table.
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*/
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struct N25Q128DriverVMT {
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_n25q128_methods
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};
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/**
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* @brief @p N25Q128Driver specific data.
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*/
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#define _n25q128_data \
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_base_flash_data
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/**
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* @extends BaseFlash
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*
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* @brief Type of N25Q128 flash class.
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*/
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typedef struct {
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/** @brief BaseSensor Virtual Methods Table. */
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const struct N25Q128DriverVMT *vmt_baseflash;
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_n25q128_data
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} N25Q128Driver;
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/*===========================================================================*/
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/* Driver macros. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* External declarations. */
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/*===========================================================================*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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void n15q128ObjectInit(N25Q128Driver *devp);
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void n15q128Start(N25Q128Driver *devp, const N25Q128Config *config);
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void n15q128Stop(N25Q128Driver *devp);
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#ifdef __cplusplus
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}
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#endif
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#endif /* N25Q128_H */
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/** @} */
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@ -0,0 +1,6 @@
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# List of all the N25Q128 device files.
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N25Q128SRC := $(CHIBIOS)/os/ex/Micron/n25q128.c
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# Required include directories
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N25Q128INC := $(CHIBIOS)/os/hal/lib/peripherals/flash \
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$(CHIBIOS)/os/ex/Micron
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