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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 "stm32f10x_flash.h"
#define SETTINGSVERSION 0x05 /*Change this if you change the struct below to prevent people getting out of sync*/
#define SETTINGSOPTIONSCOUNT 6 /*Number of settings in the settings menu*/
#define MOTION_HIGH (0x00)
#define MOTION_MED (0x10)
#define MOTION_LOW (0x20)
/*
* This struct must be a multiple of 2 bytes as it is saved / restored from flash in uint16_t chunks
*/
struct {
uint32_t SolderingTemp; //current set point for the iron
uint32_t SleepTemp; //temp to drop to in sleep
uint8_t version; //Used to track if a reset is needed on firmware upgrade
uint8_t SleepTime; //minutes timeout to sleep
uint8_t cutoutVoltage:5; //The voltage we cut out at for under voltage
uint8_t movementEnabled:1; //If movement is enabled
uint8_t displayTempInF:1; //If we need to convert the C reading to F
uint8_t flipDisplay:1; //If true we want to invert the display for lefties
uint8_t sensitivity:7; //Sensitivity of accelerometer
uint8_t ShutdownTime:7; //Time until unit shuts down if left alone
uint16_t tempCalibration; //Temperature calibration value
uint16_t voltageDiv; //Voltage divisor factor
} systemSettings;
void saveSettings();
void restoreSettings();
void resetSettings();
#endif /* SETTINGS_H_ */
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