#ifndef CYGONCE_DEVS_FLASH_AM29xxxxx_dev_V2_H # define CYGONCE_DEVS_FLASH_AM29xxxxx_dev_V2_H //========================================================================== // // am29xxxxx_dev.h // // Flash driver for the AMD family - driver details // //========================================================================== // ####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 2004, 2005 Free Software Foundation, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later // version. // // eCos is distributed in the hope that it will be useful, but WITHOUT // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License // along with eCos; if not, write to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. // // As a special exception, if other files instantiate templates or use // macros or inline functions from this file, or you compile this file // and link it with other works to produce a work based on this file, // this file does not by itself cause the resulting work to be covered by // the GNU General Public License. However the source code for this file // must still be made available in accordance with section (3) of the GNU // General Public License v2. // // This exception does not invalidate any other reasons why a work based // on this file might be covered by the GNU General Public License. // ------------------------------------------- // ####ECOSGPLCOPYRIGHTEND#### //========================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): bartv // Contributors: // Date: 2004-11-05 // //####DESCRIPTIONEND#### // //========================================================================== #include #include #include #include externC int cyg_am29xxxxx_read_devid_8( struct cyg_flash_dev*); externC int cyg_am29xxxxx_read_devid_16( struct cyg_flash_dev*); externC int cyg_am29xxxxx_read_devid_32( struct cyg_flash_dev*); externC int cyg_am29xxxxx_read_devid_88( struct cyg_flash_dev*); externC int cyg_am29xxxxx_read_devid_8888( struct cyg_flash_dev*); externC int cyg_am29xxxxx_read_devid_1616( struct cyg_flash_dev*); externC int cyg_am29xxxxx_read_devid_16as8( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_8( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_16( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_32( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_88( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_8888( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_1616( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_check_devid_16as8( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_8( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_16( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_32( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_88( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_8888( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_1616( struct cyg_flash_dev*); externC int cyg_am29xxxxx_init_cfi_16as8( struct cyg_flash_dev*); externC int cyg_am29xxxxx_erase_8( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_erase_16( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_erase_32( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_erase_88( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_erase_8888( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_erase_1616( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_erase_16as8( struct cyg_flash_dev*, cyg_flashaddr_t); externC int cyg_am29xxxxx_program_8( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_am29xxxxx_program_16( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_am29xxxxx_program_32( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_am29xxxxx_program_88( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_am29xxxxx_program_8888( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_am29xxxxx_program_1616( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_am29xxxxx_program_16as8( struct cyg_flash_dev*, cyg_flashaddr_t, const void*, size_t); externC int cyg_at49xxxx_softlock_8( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_softlock_16( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_softlock_32( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_softlock_88( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_softlock_8888( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_softlock_1616( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_softlock_16as8( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_8( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_16( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_32( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_88( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_8888( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_1616( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_hardlock_16as8( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_8( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_16( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_32( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_88( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_8888( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_1616( struct cyg_flash_dev*, const cyg_flashaddr_t ); externC int cyg_at49xxxx_unlock_16as8( struct cyg_flash_dev*, const cyg_flashaddr_t ); // FIXME: add program_buffered() support as per e.g. the AM29LV128 // FIXME: add software lock/unlock support as per e.g. the AM29BDS640 // The driver-specific data, pointed at by the priv field in a // a cyg_flash_dev structure. typedef struct cyg_am29xxxxx_dev { // The device id, mainly for use by the init_check_devid() routines cyg_uint32 devid; // Space for the block_info fields needed for the cyg_flash_dev. // These can be statically initialized, or dynamically via // init_cfi(). cyg_flash_block_info_t block_info[CYGNUM_DEVS_FLASH_AMD_AM29XXXXX_V2_ERASE_REGIONS]; } cyg_am29xxxxx_dev; // TODO: An AM29 specific macro could optimise the common case of CYG_FLASH_FUNS. // Bart and Jifl discussed this in mid July/start Aug 2005. #endif // CYGONCE_DEVS_FLASH_AM29xxxxx_dev_V2_H