EEE4STM32/README.md

EEPROM EMULATION Library for STM32

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use it on your own risk

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• Author: Rainer Wieland
• Git: https://gitea.iotxs.de/RainerWieland/EEE4STM32/

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Note

Please Test Any MCU you have and tell me the result.

Caution

EEPROM Emulation Library is based on EEPROM emulation expansion software for STM32Cube .
It is not working on Dual pages Sector-Base Flash ( STM32F429II ...)

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This library facilitates EEPROM emulation on microcontrollers by selecting the latest sector or page for emulation space.

Tested List:

STM32F

• • STM32F0
• • STM32F1
• • STM32F2
• • STM32F3
• • STM32F4
• • STM32F7

STM32L

• • STM32L0
• • STM32L1
• • STM32L4
• • STM32L5

STM32C

• • STM32C0

STM32G

• • STM32G0
• • STM32G4

STM32H

• • STM32H5
• • STM32H7

STM32U

• • STM32U0
• • STM32U5

STM32W

• • STM32WB
• • STM32WL
• • STM32WBA

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• Install Library from https://gitea.iotxs.de/RainerWieland/EEE4STM32/raw/branch/master/STM32-PACK/RWD-EEE4STM32.pdsc
• Add and enable it.
• It does not need to any configuration. This Library Select the latest page/sector of the MCU.
• Generate Code.
• Set a buffer for Storing the Data ( array, struct, ...)
• Call EE_Init()

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Watch the Video:

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The old Version: https://github.com/nimaltd/ee/archive/refs/tags/V2.0.6.zip

#include "ee.h"
typedef struct
{
 uint32_t val1;
 uint32_t val2;
 uint32_t val3;
 uint32_t val4;
 uint32_t val5;
 uint32_t val6;
 uint32_t val7;
 uint32_t val8;

} Stotrage_t;

Stotrage_t ee;

.
.

int main(void)
{
  .
  .
  EE_Init(&ee, sizeof(Stotrage_t));
  EE_Read();
  ee.val1 = 1;
  ee.val2 = 2;
  ee.val3 = 3;
  ee.val4 = 4;
  ee.val5 = 5;
  ee.val6 = 6;
  ee.val7 = 7;
  ee.val8 = 8;
  EE_Write();
  while (1)
  {

  }
}