Nothing Special / Mbed 2 deprecated 00_eeprom_emulation_f091

simple test EEPROM emulation (STM algorithm described in the application notes: AN4061, AN3969, AN2594, AN3390, AN4056) for STM32F091

Dependencies:   mbed

Description in AN4061 from STM.

Changed (compared with the original code AN4061):

  • possibility of a larger size of emulated EEPROM (using multiple Flash pages)
  • dummy variables prevent overwrite code in Flash by algorithm of EEPROM emulation




Macro PAGE_NB_PVP (in eeprom.h) defines the size of the virtual page.
Eg. For F091 where Flash page are 2kB value 4 gives 8kB.

Size 8kB virtual page gives you the ability to use max. approx. 2k of 16-bit variables.

mbed.bld@6:669ff12928f9, 2016-09-23 (annotated)

Committer:
mega64
Date:
Fri Sep 23 23:58:25 2016 +0000
Revision:
6:669ff12928f9
Parent:
2:3d16b28380a9 
Added possibility to increase size of virtual pages of emulation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mega64 2:3d16b28380a9 1 http://mbed.org/users/mbed_official/code/mbed/builds/f9eeca106725