From 044ad7c3987460ede48ff27afd6bdb0ca05a0432 Mon Sep 17 00:00:00 2001 From: Harald Welte 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/at26d.h | 79 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 memories/spi-flash/at26d.h (limited to 'memories/spi-flash/at26d.h') diff --git a/memories/spi-flash/at26d.h b/memories/spi-flash/at26d.h new file mode 100644 index 0000000..9bed206 --- /dev/null +++ b/memories/spi-flash/at26d.h @@ -0,0 +1,79 @@ +/* ---------------------------------------------------------------------------- + * 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 AT26 Serialflash driver. +/// +/// !Usage +//------------------------------------------------------------------------------ + +#ifndef AT26D_H +#define AT26D_H + +//------------------------------------------------------------------------------ +// Headers +//------------------------------------------------------------------------------ + +#include "at26.h" + + +//------------------------------------------------------------------------------ +// Macros +//------------------------------------------------------------------------------ + +//------------------------------------------------------------------------------ +// Exported functions +//------------------------------------------------------------------------------ +extern void AT26D_WaitReady(At26 *pAt26); + +extern unsigned int AT26D_ReadJedecId(At26 *pAt26); + +extern unsigned char AT26D_Unprotect(At26 *pAt26); + +extern unsigned char AT26D_EraseChip(At26 *pAt26); + +extern unsigned char AT26D_EraseBlock(At26 *pAt26, unsigned int address); + +extern unsigned char AT26D_Write( + At26 *pAt26, + unsigned char *pData, + unsigned int size, + unsigned int address); + +extern unsigned char AT26D_Read( + At26 *pAt26, + unsigned char *pData, + unsigned int size, + unsigned int address); + +#endif // #ifndef AT26D_H + -- cgit v1.2.3