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