You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
4.5 KiB
117 lines
4.5 KiB
7 years ago
|
/*
|
||
|
|
LUFA Library
|
||
|
|
Copyright (C) Dean Camera, 2017.
|
||
|
|
|
||
|
|
dean [at] fourwalledcubicle [dot] com
|
||
|
|
www.lufa-lib.org
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||
|
|
|
||
|
|
Permission to use, copy, modify, distribute, and sell this
|
||
|
|
software and its documentation for any purpose is hereby granted
|
||
|
|
without fee, provided that the above copyright notice appear in
|
||
|
|
all copies and that both that the copyright notice and this
|
||
|
|
permission notice and warranty disclaimer appear in supporting
|
||
|
|
documentation, and that the name of the author not be used in
|
||
|
|
advertising or publicity pertaining to distribution of the
|
||
|
|
software without specific, written prior permission.
|
||
|
|
|
||
|
|
The author disclaims all warranties with regard to this
|
||
|
|
software, including all implied warranties of merchantability
|
||
|
|
and fitness. In no event shall the author be liable for any
|
||
|
|
special, indirect or consequential damages or any damages
|
||
|
|
whatsoever resulting from loss of use, data or profits, whether
|
||
|
|
in an action of contract, negligence or other tortious action,
|
||
|
|
arising out of or in connection with the use or performance of
|
||
|
|
this software.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** \file
|
||
|
|
* \brief Command constants for the Atmel AT45DB642D Dataflash.
|
||
|
|
* \copydetails Group_AT45DB642D
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** \ingroup Group_MiscDrivers
|
||
|
|
* \defgroup Group_AT45DB642D Atmel AT45DB642D Dataflash Commands - LUFA/Drivers/Misc/AT45DB642D.h
|
||
|
|
* \brief Command constants for the Atmel AT45DB642D Dataflash.
|
||
|
|
*
|
||
|
|
* Dataflash command constants for the Atmel AT45DB642D Dataflash IC.
|
||
|
|
*
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __AT45DB642D_CMDS_H__
|
||
|
|
#define __AT45DB642D_CMDS_H__
|
||
|
|
|
||
|
|
/* Public Interface - May be used in end-application: */
|
||
|
|
/* Macros: */
|
||
|
|
/** \name Dataflash Status Values */
|
||
|
|
//@{
|
||
|
|
#define DF_STATUS_READY (1 << 7)
|
||
|
|
#define DF_STATUS_COMPMISMATCH (1 << 6)
|
||
|
|
#define DF_STATUS_SECTORPROTECTION_ON (1 << 1)
|
||
|
|
#define DF_STATUS_BINARYPAGESIZE_ON (1 << 0)
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/** \name Dataflash Commands */
|
||
|
|
//@{
|
||
|
|
#define DF_CMD_GETSTATUS 0xD7
|
||
|
|
#define DF_CMD_POWERDOWN 0xB9
|
||
|
|
#define DF_CMD_WAKEUP 0xAB
|
||
|
|
|
||
|
|
#define DF_CMD_MAINMEMTOBUFF1 0x53
|
||
|
|
#define DF_CMD_MAINMEMTOBUFF2 0x55
|
||
|
|
#define DF_CMD_MAINMEMTOBUFF1COMP 0x60
|
||
|
|
#define DF_CMD_MAINMEMTOBUFF2COMP 0x61
|
||
|
|
#define DF_CMD_AUTOREWRITEBUFF1 0x58
|
||
|
|
#define DF_CMD_AUTOREWRITEBUFF2 0x59
|
||
|
|
|
||
|
|
#define DF_CMD_MAINMEMPAGEREAD 0xD2
|
||
|
|
#define DF_CMD_CONTARRAYREAD_LF 0x03
|
||
|
|
#define DF_CMD_BUFF1READ_LF 0xD1
|
||
|
|
#define DF_CMD_BUFF2READ_LF 0xD3
|
||
|
|
|
||
|
|
#define DF_CMD_BUFF1WRITE 0x84
|
||
|
|
#define DF_CMD_BUFF2WRITE 0x87
|
||
|
|
#define DF_CMD_BUFF1TOMAINMEMWITHERASE 0x83
|
||
|
|
#define DF_CMD_BUFF2TOMAINMEMWITHERASE 0x86
|
||
|
|
#define DF_CMD_BUFF1TOMAINMEM 0x88
|
||
|
|
#define DF_CMD_BUFF2TOMAINMEM 0x89
|
||
|
|
#define DF_CMD_MAINMEMPAGETHROUGHBUFF1 0x82
|
||
|
|
#define DF_CMD_MAINMEMPAGETHROUGHBUFF2 0x85
|
||
|
|
|
||
|
|
#define DF_CMD_PAGEERASE 0x81
|
||
|
|
#define DF_CMD_BLOCKERASE 0x50
|
||
|
|
#define DF_CMD_SECTORERASE 0x7C
|
||
|
|
|
||
|
|
#define DF_CMD_CHIPERASE ((char[]){0xC7, 0x94, 0x80, 0x9A})
|
||
|
|
#define DF_CMD_CHIPERASE_BYTE1 0xC7
|
||
|
|
#define DF_CMD_CHIPERASE_BYTE2 0x94
|
||
|
|
#define DF_CMD_CHIPERASE_BYTE3 0x80
|
||
|
|
#define DF_CMD_CHIPERASE_BYTE4 0x9A
|
||
|
|
|
||
|
|
#define DF_CMD_SECTORPROTECTIONOFF ((char[]){0x3D, 0x2A, 0x7F, 0x9A})
|
||
|
|
#define DF_CMD_SECTORPROTECTIONOFF_BYTE1 0x3D
|
||
|
|
#define DF_CMD_SECTORPROTECTIONOFF_BYTE2 0x2A
|
||
|
|
#define DF_CMD_SECTORPROTECTIONOFF_BYTE3 0x7F
|
||
|
|
#define DF_CMD_SECTORPROTECTIONOFF_BYTE4 0x9A
|
||
|
|
|
||
|
|
#define DF_CMD_BINARYPAGESIZEMODEON ((char[]){0x3D, 0x2A, 0x80, 0xA6})
|
||
|
|
#define DF_CMD_BINARYPAGESIZEMODEON_BYTE1 0x3D
|
||
|
|
#define DF_CMD_BINARYPAGESIZEMODEON_BYTE2 0x2A
|
||
|
|
#define DF_CMD_BINARYPAGESIZEMODEON_BYTE3 0x80
|
||
|
|
#define DF_CMD_BINARYPAGESIZEMODEON_BYTE4 0xA6
|
||
|
|
|
||
|
|
#define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/** Manufacturer code for Atmel Corporation, returned by Atmel Dataflash ICs in response to the \c DF_CMD_READMANUFACTURERDEVICEINFO command. */
|
||
|
|
#define DF_MANUFACTURER_ATMEL 0x1F
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/** @} */
|
||
|
|
|