if(readData == data) { printf("EEPROM works like a charm!\r\n"); }
Example for STM32F4:
uint16_t data = 0xABCD; EE_WriteVariable(0x0001, data); // Store at virtual address 0x0001 x-cube-eeprom github
uint16_t readData; EE_ReadVariable(0x0001, &readData);
If you haven't stumbled across this GitHub gem yet, you’re in for a treat. This repository provides a hardware-agnostic, lightweight abstraction layer for managing EEPROM (or Flash emulated as EEPROM) on STM32 microcontrollers. if(readData == data) { printf("EEPROM works like a charm
/* Specify the memory areas */ MEMORY { FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K EEPROM (rx) : ORIGIN = 0x08080000, LENGTH = 64K RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K } #include "eeprom.h" int main(void) { HAL_Init(); EE_Init();
Whether you're building a smart thermostat or a custom flight controller, give this library a try. Your future self—debugging a corrupted configuration at 2 AM—will thank you. Your future self—debugging a corrupted configuration at 2
: Search GitHub for "x-cube-eeprom"
Let’s dive into why this library deserves a spot in your toolchain. The x-cube-eeprom repository (hosted on GitHub under STMicroelectronics or community forks) is an expansion software pack designed to simplify non-volatile data storage. While the name suggests a physical EEPROM driver, the core logic often focuses on EEPROM Emulation .