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/*
* Settings.h
*
* Created on: 29 Sep 2016
* Author: Ralim
*
* Houses the system settings and allows saving / restoring from flash
*/
#ifndef SETTINGS_H_
#define SETTINGS_H_
#include <stdint.h>
#include "stm32f1xx_hal.h"
#define SETTINGSVERSION 0x12 /*Change this if you change the struct below to prevent people getting out of sync*/
/*
* This struct must be a multiple of 2 bytes as it is saved / restored from flash in uint16_t chunks
*/
typedef struct {
uint16_t SolderingTemp; //current set point for the iron
uint16_t SleepTemp; //temp to drop to in sleep
uint8_t SleepTime; //minutes timeout to sleep
uint8_t cutoutSetting; // The voltage we cut out at for under voltage
uint8_t OrientationMode:2; //If true we want to invert the display for lefties
uint8_t sensitivity :4; //Sensitivity of accelerometer (5 bits)
uint8_t autoStartMode :2; //Should the unit automatically jump straight into soldering mode when power is applied
uint8_t ShutdownTime; //Time until unit shuts down if left alone
uint8_t boostModeEnabled :1; //Boost mode swaps BUT_A in soldering mode to temporary soldering temp over-ride
uint8_t coolingTempBlink :1; //Should the temperature blink on the cool down screen until its <50C
uint8_t detailedIDLE :1; //Detailed idle screen
uint8_t detailedSoldering :1; //Detailed soldering screens
uint8_t temperatureInF; //Should the temp be in F or C (true is F)
uint8_t descriptionScrollSpeed:1; // Description scroll speed
uint16_t voltageDiv; //Voltage divisor factor
uint16_t BoostTemp; //Boost mode set point for the iron
int16_t CalibrationOffset; //This stores the temperature offset for this tip in the iron.
uint8_t version; //Used to track if a reset is needed on firmware upgrade
uint32_t padding; //This is here for in case we are not an even divisor so that nothing gets cut off
} systemSettingsType;
extern volatile systemSettingsType systemSettings;
void saveSettings();
void restoreSettings();
uint8_t lookupVoltageLevel(uint8_t level);
void resetSettings();
bool showBootLogoIfavailable();
#endif /* SETTINGS_H_ */
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