/* * Copyright (C) 2019-2025 Roger Clark, VK3KYY / G4KYF * * * 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 of the copyright holder nor the names of its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * 4. Use of this source code or binary releases for commercial purposes is strictly forbidden. This includes, without limitation, * incorporation in a commercial product or incorporation into a product or project which allows commercial use. * * 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 * HOLDER 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. * */ #include "hardware/EEPROM.h" #if defined(USING_EXTERNAL_DEBUGGER) #include "../../../SeggerRTT/RTT/SEGGER_RTT.h" #endif #include "hardware/SPI_Flash.h" #include "functions/codeplug.h" #define MDUV380_EMULATED_EEPROM_ADDRESS_OFFSET 0x000000 const uint8_t EEPROM_ADDRESS = 0x50; const uint8_t EEPROM_PAGE_SIZE = 128; // 15M section of the Flash bool EEPROM_Write(int address, uint8_t *buf, int size) { return SPI_Flash_write(address + MDUV380_EMULATED_EEPROM_ADDRESS_OFFSET, buf, size); } bool EEPROM_Read(int address, uint8_t *buf, int size) { return SPI_Flash_read(address + MDUV380_EMULATED_EEPROM_ADDRESS_OFFSET, buf, size); }