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-rw-r--r--os/ex/Micron/n25q128.c86
-rw-r--r--os/ex/Micron/n25q128.h138
-rw-r--r--os/ex/Micron/n25q128.mk6
3 files changed, 230 insertions, 0 deletions
diff --git a/os/ex/Micron/n25q128.c b/os/ex/Micron/n25q128.c
new file mode 100644
index 000000000..5643336ad
--- /dev/null
+++ b/os/ex/Micron/n25q128.c
@@ -0,0 +1,86 @@
+/*
+ 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.c
+ * @brief N25Q128 flash interface module code.
+ *
+ * @addtogroup n25q128
+ * @{
+ */
+
+#include "hal.h"
+
+#include "n25q128.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Initializes an instance.
+ *
+ * @param[out] devp pointer to the @p N25Q128Driver object
+ *
+ * @init
+ */
+void n15q128ObjectInit(N25Q128Driver *devp) {
+
+}
+
+/**
+ * @brief Configures and activates N25Q128 driver.
+ *
+ * @param[in] devp pointer to the @p N25Q128Driver object
+ * @param[in] config pointer to the configuration
+ *
+ * @api
+ */
+void n15q128Start(N25Q128Driver *devp, const N25Q128Config *config) {
+
+}
+
+/**
+ * @brief Deactivates the N25Q128 driver.
+ *
+ * @param[in] devp pointer to the @p N25Q128Driver object
+ *
+ * @api
+ */
+void n15q128Stop(N25Q128Driver *devp) {
+
+}
+
+/** @} */
diff --git a/os/ex/Micron/n25q128.h b/os/ex/Micron/n25q128.h
new file mode 100644
index 000000000..13e9ec3bf
--- /dev/null
+++ b/os/ex/Micron/n25q128.h
@@ -0,0 +1,138 @@
+/*
+ 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 */
+
+/** @} */
+
diff --git a/os/ex/Micron/n25q128.mk b/os/ex/Micron/n25q128.mk
new file mode 100644
index 000000000..15bdcbb6f
--- /dev/null
+++ b/os/ex/Micron/n25q128.mk
@@ -0,0 +1,6 @@
+# List of all the N25Q128 device files.
+N25Q128SRC := $(CHIBIOS)/os/ex/Micron/n25q128.c
+
+# Required include directories
+N25Q128INC := $(CHIBIOS)/os/hal/lib/peripherals/flash \
+ $(CHIBIOS)/os/ex/Micron \ No newline at end of file
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