48 lines
2.1 KiB
C
48 lines
2.1 KiB
C
/**********************************************************************
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* NAME: eeprom.h *
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* AUTHOR: Philip Johansson *
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* PURPOSE: Virtual EEPROM driver *
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* INFORMATION: *
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* This file mainly has two functions of which one brings the settings *
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* from EEPROM and the other stores them *
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* *
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* All values we want in EEPROM have to be added to the EEPROM_ID_t *
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* struct as well as defined in eeprom_Arr with a pointer to the data *
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* *
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* GLOBAL VARIABLES: *
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* Variable Type Description *
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* -------- ---- ----------- *
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* *
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**********************************************************************/
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#ifndef CONFIG_EEPROM_H_
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#define CONFIG_EEPROM_H_
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#include "stm32f4xx.h"
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/* Defines where emulated EEPROM starts from - OBS! Also defined in LinkerScript.id */
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#define EEPROM_BASE_ADDR 0x080E0000
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#define EEPROM_PROFILE_SIZE 20 // Size in uint32_t
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typedef enum {
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PROFILE_1 = 1,
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PROFILE_2,
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PROFILE_3
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} ACTIVE_PROFILE;
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extern uint8_t active_profile;
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/***********************************************************************
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* BRIEF: Writes EEPROM data to FLASH *
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* INFORMATION: passes all data directly from where they are defined *
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***********************************************************************/
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void writeEEPROM();
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/***********************************************************************
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* BRIEF: Reads EEPROM data from FLASH *
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* INFORMATION: passes all data directly to where they are defined *
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***********************************************************************/
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void readEEPROM();
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#endif /* CONFIG_EEPROM_H_ */
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