From 044ad7c3987460ede48ff27afd6bdb0ca05a0432 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Mon, 4 Jul 2011 20:52:54 +0200
Subject: import at91lib from at91lib_20100901_softpack_1_9_v_1_0_svn_v15011

it's sad to see that atmel doesn't publish their svn repo or has
a centralized location or even puts proper version/release info
into the library itself
---
 memories/spi-flash/at45d.h | 86 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 memories/spi-flash/at45d.h

(limited to 'memories/spi-flash/at45d.h')

diff --git a/memories/spi-flash/at45d.h b/memories/spi-flash/at45d.h
new file mode 100644
index 0000000..b512445
--- /dev/null
+++ b/memories/spi-flash/at45d.h
@@ -0,0 +1,86 @@
+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support 
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+//------------------------------------------------------------------------------
+/// \unit
+///
+/// !!!Purpose
+/// 
+/// The AT45 Dataflash driver is based on the corresponding AT45 driver. 
+/// A AT45 instance has to be initialized using the Dataflash levle function
+/// AT45_Configure(). AT45 Dataflash can be automatically detected using 
+/// the AT45_FindDevice() function. Then AT45 dataflash operations such as 
+/// read, write and erase DF can be launched using AT45_SendCommand function
+/// with corresponding AT45 command set.
+/// 
+/// !!!Usage
+/// 
+/// -# Reads data from the At45 at the specified address using AT45D_Read().
+/// -# Writes data on the At45 at the specified address using AT45D_Write().
+/// -# Erases a page of data at the given address using AT45D_Erase().
+/// -# Poll until the At45 has completed of corresponding operations using 
+///    AT45D_WaitReady().
+/// -# Retrieves and returns the At45 current using AT45D_GetStatus().
+//------------------------------------------------------------------------------
+
+
+#ifndef AT45D_H
+#define AT45D_H
+
+//------------------------------------------------------------------------------
+//         Headers
+//------------------------------------------------------------------------------
+
+#include "at45.h"
+
+//------------------------------------------------------------------------------
+//         Global functions
+//------------------------------------------------------------------------------
+
+extern void AT45D_WaitReady(At45 *pAt45); 
+
+extern unsigned char AT45D_GetStatus(At45 *pAt45);
+
+extern void AT45D_Read(
+    At45 *pAt45,
+    unsigned char *pBuffer,
+    unsigned int size,
+    unsigned int address); 
+
+extern void AT45D_Write(
+    At45 *pAt45,
+    unsigned char *pBuffer,
+    unsigned int size,
+    unsigned int address); 
+
+extern void AT45D_Erase(At45 *pAt45, unsigned int address);
+
+extern void AT45D_BinaryPage(At45 *pAt45);
+
+#endif //#ifndef AT45D_H
+
-- 
cgit v1.2.3