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df5e4ced76
To match the instruction length, so the DFS is restored to the XIP value after an erase or write (due to the final wait WIP). Signed-off-by: Damien George <damien@micropython.org>
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2024 OpenMV LLC.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef __OSPI_FLASH_SETTINGS_H__
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#define __OSPI_FLASH_SETTINGS_H__
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#include <stdint.h>
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#include "ospi_flash.h"
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// Macronix MX25
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#define OSPI_FLASH_SETTINGS_MX25 \
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.flash_init = ospi_flash_mx_init, \
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.octal_mode = OSPI_FLASH_OCTAL_MODE_DDD, \
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.rxds = true, \
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.bswap16 = true, \
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.inst_len = OSPI_INST_L_16bit, \
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.xip_data_len = OSPI_DATA_L_16bit, \
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.read_sr = 0x05fa, \
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.read_sr_dummy_cycles = 4, \
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.write_en = 0x06f9, \
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.read_id = 0x9f60, \
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.read_id_dummy_cycles = 4, \
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.read_command = 0xee11, \
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.write_command = 0x12ed, \
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.erase_command = 0x21de
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// Everspin EM.
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#define OSPI_FLASH_SETTINGS_EM \
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.flash_init = ospi_flash_issi_init, \
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.octal_mode = OSPI_FLASH_OCTAL_MODE_DDD, \
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.rxds = false, \
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.bswap16 = false, \
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.inst_len = OSPI_INST_L_8bit, \
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.xip_data_len = OSPI_DATA_L_8bit, \
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.read_sr = 0x05, \
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.read_sr_dummy_cycles = 8, \
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.write_en = 0x06, \
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.read_id = 0x9f, \
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.read_id_dummy_cycles = 8, \
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.read_command = 0xfd, \
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.write_command = 0xc2, \
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.erase_command = 0x21
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// ISSI IS25.
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#define OSPI_FLASH_SETTINGS_IS25 \
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.flash_init = ospi_flash_issi_init, \
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.octal_mode = OSPI_FLASH_OCTAL_MODE_DDD, \
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.rxds = false, \
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.bswap16 = false, \
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.inst_len = OSPI_INST_L_8bit, \
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.xip_data_len = OSPI_DATA_L_8bit, \
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.read_sr = 0x05, \
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.read_sr_dummy_cycles = 8, \
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.write_en = 0x06, \
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.read_id = 0x9f, \
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.read_id_dummy_cycles = 8, \
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.read_command = 0xfd, \
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.write_command = 0xc2, \
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.erase_command = 0x21
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#endif // __OSPI_FLASH_SETTINGS_H__
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