Merge branch 'master' of https://github.com/RT-Thread/rt-threadv2.0.0_beta

1 files changed, 34 insertions, 0 deletions

diff --git a/components/drivers/spi/spi_flash_w25qxx.h b/components/drivers/spi/spi_flash_w25qxx.h
new file mode 100644
index 0000000000..ebab35da33
--- /dev/null
+++ b/components/drivers/spi/spi_flash_w25qxx.h
@@ -0,0 +1,34 @@
+/*
+ * File      : spi_flash_w25qxx.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006 - 2011, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2011-12-16     aozima      the first version
+ * 2012-08-23     aozima       add flash lock.
+ */
+
+#ifndef SPI_FLASH_W25QXX_H_INCLUDED
+#define SPI_FLASH_W25QXX_H_INCLUDED
+
+#include <rtthread.h>
+#include <drivers/spi.h>
+
+struct spi_flash_device
+{
+    struct rt_device                flash_device;
+    struct rt_device_blk_geometry   geometry;
+    struct rt_spi_device *          rt_spi_device;
+    struct rt_mutex                 lock;
+};
+
+extern rt_err_t w25qxx_init(const char * flash_device_name,
+                            const char * spi_device_name);
+
+
+#endif // SPI_FLASH_W25QXX_H_INCLUDED