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/************************************************************************************
* arch/arm/src/str71x/str71x_flash.h
*
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS 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.
*
************************************************************************************/
#ifndef __ARCH_ARM_SRC_STR71X_STR71X_FLASH_H
#define __ARCH_ARM_SRC_STR71X_STR71X_FLASH_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include "str71x_map.h"
/************************************************************************************
* Pre-procesor Definitions
************************************************************************************/
/* Flash registers ******************************************************************/
#define STR71X_FLASH_CR0 (STR71X_FLASHREG_BASE + 0x0000) /* 32-bits wide */
#define STR71X_FLASH_CR1 (STR71X_FLASHREG_BASE + 0x0004) /* 32-bits wide */
#define STR71X_FLASH_DR0 (STR71X_FLASHREG_BASE + 0x0008) /* 32-bits wide */
#define STR71X_FLASH_DR1 (STR71X_FLASHREG_BASE + 0x000c) /* 32-bits wide */
#define STR71X_FLASH_AR (STR71X_FLASHREG_BASE + 0x0010) /* 32-bits wide */
#define STR71X_FLASH_ER (STR71X_FLASHREG_BASE + 0x0014) /* 32-bits wide */
/* Register bit settings ************************************************************/
#define STR71X_FLASH_B0F0 (0x00000001)
#define STR71X_FLASH_B0F1 (0x00000002)
#define STR71X_FLASH_B0F2 (0x00000004)
#define STR71X_FLASH_B0F3 (0x00000008)
#define STR71X_FLASH_B0F4 (0x00000010)
#define STR71X_FLASH_B0F5 (0x00000020)
#define STR71X_FLASH_B0F6 (0x00000040)
#define STR71X_FLASH_B0F7 (0x00000080)
#define STR71X_FLASH_B1F0 (0x00010000)
#define STR71X_FLASH_B1F1 (0x00020000)
#define STR71X_FLASH_B0 (STR71X_FLASH_B0F0|STR71X_FLASH_B0F1|\
STR71X_FLASH_B0F2|STR71X_FLASH_B0F3|\
STR71X_FLASH_B0F4|STR71X_FLASH_B0F5|\
STR71X_FLASH_B0F6| STR71X_FLASH_B0F7)
#define STR71X_FLASH_B1 (STR71X_FLASH_B1F0|STR71X_FLASH_B1F1)
#define STR71X_FLASH_BANK0 (0x1000000)
#define STR71X_FLASH_BANK1 (0x2000000)
#define STR71X_FLASH_BSYA0 (0x01) /* 000-00001 (0000 0001 (0x01 */ /* STR71X_FLASH_CR0.1 */
#define STR71X_FLASH_BSYA1 (0x02) /* 000-00010 (0000 0010 (0x02 */ /* STR71X_FLASH_CR0.2 */
#define STR71X_FLASH_LOCK (0x04) /* 000-00100 (0000 0100 (0x04 */ /* STR71X_FLASH_CR0.4 */
#define STR71X_FLASH_INTP (0x14) /* 000-10100 (0001 0100 (0x14 */ /* STR71X_FLASH_CR0.20 */
#define STR71X_FLASH_B0S (0x38) /* 001-11000 (0011 1000 (0x38 */ /* STR71X_FLASH_CR1.24 */
#define STR71X_FLASH_B1S (0x39) /* 001-11001 (0011 1001 (0x39 */ /* STR71X_FLASH_CR1.25 */
#define STR71X_FLASH_ERR (0xa0) /* 101-00000 (1010 0000 (0xA0 */ /* STR71X_FLASH_ER.0 */
#define STR71X_FLASH_ERER (0xa1) /* 101-00001 (1010 0001 (0xA1 */ /* STR71X_FLASH_ER.1 */
#define STR71X_FLASH_PGER (0xa2) /* 101-00010 (1010 0010 (0xA2 */ /* STR71X_FLASH_ER.2 */
#define STR71X_FLASH_10ER (0xa3) /* 101-00011 (1010 0011 (0xA3 */ /* STR71X_FLASH_ER.3 */
#define STR71X_FLASH_SEQER (0xa6) /* 101-00110 (1010 0110 (0xA6 */ /* STR71X_FLASH_ER.6 */
#define STR71X_FLASH_RESER (0xa7) /* 101-00111 (1010 0111 (0xA7 */ /* STR71X_FLASH_ER.7 */
#define STR71X_FLASH_WPF (0xa8) /* 101-01000 (1010 1000 (0xA8 */ /* STR71X_FLASH_ER.8 */
#define STR71X_FLASH_WMS_MASK (0x80000000)
#define STR71X_FLASH_SUSP_MASK (0x40000000)
#define STR71X_FLASH_WPG_MASK (0x20000000)
#define STR71X_FLASH_DWPG_MASK (0x10000000)
#define STR71X_FLASH_SER_MASK (0x08000000)
#define STR71X_FLASH_SPR_MASK (0x01000000)
#define STR71X_FLASH_DBGP_MASK (0x00000002)
#define STR71X_FLASH_ACCP_MASK (0x00000001)
#define STR71X_FLASH_Reg_Mask (0xe0)
#define STR71X_FLASH_Flag_Mask (0x1f)
#define STR71X_FLASH_INTM_Mask (0x00200000)
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
#endif /* __ARCH_ARM_SRC_STR71X_STR71X_FLASH_H */
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