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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 ( 0x1B )
/*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 OR Power level for TS80
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
uint16_t CalibrationOffset; // This stores the temperature offset for this tip
// in the iron.
uint8_t customTipGain; // Tip gain value if custom tuned, or 0 if using a
// tipType param
uint8_t pidPowerLimit;
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();
bool restoreSettings();
uint8_t lookupVoltageLevel(uint8_t level);
void resetSettings();
bool showBootLogoIfavailable();
#endif /* SETTINGS_H_ */
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