git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9430 35acf78f-673a-0410-8e92-d51de3d6d3f4

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diff --git a/os/ex/Micron/n25q128.h b/os/ex/Micron/n25q128.h
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+++ b/os/ex/Micron/n25q128.h
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+/*
+    N25Q128 Flash Driver - Copyright (C) 2016 Giovanni Di Sirio
+
+    This file is part of ChibiOS.
+
+    ChibiOS 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 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    n25q128.h
+ * @brief   N25Q128 flash interface module header.
+ *
+ * @{
+ */
+
+#ifndef N25Q128_H
+#define N25Q128_H
+
+#include "hal_flash.h"
+
+/*===========================================================================*/
+/* Driver constants.                                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings.                                         */
+/*===========================================================================*/
+
+/**
+ * @name    Configuration options
+ * @{
+ */
+/**
+ * @brief   N25Q128 shared SPI switch.
+ * @details If set to @p TRUE the device acquires SPI bus ownership
+ *          on each transaction.
+ * @note    The default is @p FALSE. Requires SPI_USE_MUTUAL_EXCLUSION
+ */
+#if !defined(N25Q128_SHARED_SPI) || defined(__DOXYGEN__)
+#define N25Q128_SHARED_SPI                  FALSE
+#endif
+/** @} */
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+#if !HAL_USE_SPI
+#error "this module requires HAL_USE_SPI"
+#endif
+
+#if N25Q128_SHARED_SPI && !SPI_USE_MUTUAL_EXCLUSION
+#error "N25Q128_SHARED_SPI requires SPI_USE_MUTUAL_EXCLUSION"
+#endif
+
+/*===========================================================================*/
+/* Driver data structures and types.                                         */
+/*===========================================================================*/
+
+/**
+ * @brief   Type of a N25Q128 configuration structure.
+ */
+typedef struct {
+  /**
+   * @brief SPI driver associated to this L3GD20.
+   */
+  SPIDriver                 *spip;
+  /**
+   * @brief SPI configuration associated to this L3GD20.
+   */
+  const SPIConfig           *spicfg;
+} N25Q128Config;
+
+/**
+ * @brief   @p N25Q128 specific methods.
+ */
+#define _n25q128_methods                                                    \
+  _base_flash_methods
+
+/**
+ * @extends BaseGyroscopeVMT
+ *
+ * @brief   @p L3GD20 virtual methods table.
+ */
+struct N25Q128DriverVMT {
+  _n25q128_methods
+};
+
+/**
+ * @brief   @p N25Q128Driver specific data.
+ */
+#define _n25q128_data                                                        \
+  _base_flash_data
+  
+/**
+ * @extends BaseFlash
+ *
+ * @brief   Type of N25Q128 flash class.
+ */
+typedef struct {
+  /** @brief BaseSensor Virtual Methods Table. */
+  const struct N25Q128DriverVMT *vmt_baseflash;
+  _n25q128_data
+} N25Q128Driver;
+
+/*===========================================================================*/
+/* Driver macros.                                                            */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations.                                                    */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void n15q128ObjectInit(N25Q128Driver *devp);
+  void n15q128Start(N25Q128Driver *devp, const N25Q128Config *config);
+  void n15q128Stop(N25Q128Driver *devp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* N25Q128_H */
+
+/** @} */
+