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d536fb33de
Allows users to enable a boost mode. This allows you to hold down the button near the tip while soldering to temporarily boost the soldering temperature. Closes #10
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/*
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* Settings.c
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*
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* Created on: 29 Sep 2016
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* Author: Ralim
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*
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* This file holds the users settings and saves / restores them to the devices flash
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*/
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#include "Settings.h"
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#define FLASH_ADDR (0x8000000|48896)/*Flash start OR'ed with the maximum amount of flash - 256 bytes*/
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void saveSettings() {
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//First we erase the flash
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FLASH_Unlock(); //unlock flash writing
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FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
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while (FLASH_ErasePage(FLASH_ADDR) != FLASH_COMPLETE)
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; //wait for it
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//erased the chunk
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//now we program it
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uint16_t *data = (uint16_t*) &systemSettings;
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for (uint8_t i = 0; i < (sizeof(systemSettings) / 2); i++) {
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FLASH_ProgramHalfWord(FLASH_ADDR + (i * 2), data[i]);
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}
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}
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void restoreSettings() {
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//We read the flash
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uint16_t *data = (uint16_t*) &systemSettings;
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for (uint8_t i = 0; i < (sizeof(systemSettings) / 2); i++) {
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data[i] = *(uint16_t *) (FLASH_ADDR + (i * 2));
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}
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//if the version is correct were done
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//if not we reset and save
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if (systemSettings.version != SETTINGSVERSION) {
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//probably not setup
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resetSettings();
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saveSettings();
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}
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}
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void resetSettings() {
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systemSettings.SleepTemp = 1500; //Temperature the iron sleeps at - default 150.0 C
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systemSettings.SleepTime = 1; //How many minutes we wait until going to sleep - default 1 min
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systemSettings.SolderingTemp = 3200; //Default soldering temp is 320.0 C
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systemSettings.movementEnabled = 1; //we use movement detection by default
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systemSettings.cutoutVoltage = 10; //10V is the minium cutout voltage as the unit V measurement is unstable below 9.5V
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systemSettings.version = SETTINGSVERSION; //Store the version number to allow for easier upgrades
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systemSettings.displayTempInF =0; //default to C
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systemSettings.flipDisplay=0; //Default to right handed mode
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systemSettings.sensitivity=0x00; //Default high sensitivity
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systemSettings.tempCalibration=239; //Default to their calibration value
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systemSettings.voltageDiv=144; //Default divider from schematic
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systemSettings.ShutdownTime=30; //How many minutes until the unit turns itself off
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systemSettings.displayUpdateSpeed=1; //How fast the LCD updates
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systemSettings.temperatureRounding=0; //How the temperature is rounded off
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systemSettings.boostModeEnabled=0; //Default to safe, with no boost mode
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systemSettings.BoostTemp=4000; //default to 400C
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}
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