3DPrinting/Prusa-Firmware
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Adjustable timeout

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This commit is contained in:
leptun 2019-10-18 10:32:41 +03:00
parent 812eafd09c
commit 91e94aa0e8
4 changed files with 13 additions and 7 deletions
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7
Firmware/backlight.cpp
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@ -15,7 +15,7 @@ bool backlightSupport = 0; //only if it's true will any of the settings be visib
int16_t backlightLevel_HIGH = 0;
int16_t backlightLevel_LOW = 0;
uint8_t backlightMode = BACKLIGHT_MODE_BRIGHT;
unsigned long backlightTimer_period = 10000ul;
int16_t backlightTimer_period = 10;
LongTimer backlightTimer;
void backlight_save() //saves all backlight data to eeprom.
@ -23,6 +23,7 @@ void backlight_save() //saves all backlight data to eeprom.
eeprom_update_byte((uint8_t *)EEPROM_BACKLIGHT_LEVEL_HIGH, (uint8_t)backlightLevel_HIGH);
eeprom_update_byte((uint8_t *)EEPROM_BACKLIGHT_LEVEL_LOW, (uint8_t)backlightLevel_LOW);
eeprom_update_byte((uint8_t *)EEPROM_BACKLIGHT_MODE, backlightMode);
eeprom_update_word((uint16_t *)EEPROM_BACKLIGHT_TIMEOUT, backlightTimer_period);
}
void backlightTimer_reset() //used for resetting the timer and waking the display. Triggered on events such as knob click, rotate and on full screen notifications.
@ -37,7 +38,7 @@ void backlight_update()
if (backlightMode == BACKLIGHT_MODE_AUTO)
{
if (backlightTimer.expired(backlightTimer_period)) analogWrite(LCD_BL_PIN, backlightLevel_LOW);
if (backlightTimer.expired((uint32_t)backlightTimer_period * 1000ul)) analogWrite(LCD_BL_PIN, backlightLevel_LOW);
else if (backlightTimer.running()) analogWrite(LCD_BL_PIN, backlightLevel_HIGH);
else {/*do nothing*/;} //display is dimmed.
}
@ -61,10 +62,12 @@ void backlight_init()
backlightMode = BACKLIGHT_MODE_AUTO;
backlightLevel_HIGH = 130;
backlightLevel_LOW = 50;
backlightTimer_period = 10; //in seconds
backlight_save();
}
backlightLevel_HIGH = eeprom_read_byte((uint8_t *)EEPROM_BACKLIGHT_LEVEL_HIGH);
backlightLevel_LOW = eeprom_read_byte((uint8_t *)EEPROM_BACKLIGHT_LEVEL_LOW);
backlightTimer_period = eeprom_read_word((uint16_t *)EEPROM_BACKLIGHT_TIMEOUT);
SET_OUTPUT(LCD_BL_PIN);
backlightTimer_reset();

1
Firmware/backlight.h
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@ -15,6 +15,7 @@ extern int16_t backlightLevel_HIGH;
extern int16_t backlightLevel_LOW;
extern uint8_t backlightMode;
extern bool backlightSupport;
extern int16_t backlightTimer_period;
extern void backlight_update();
extern void backlight_init();

3
Firmware/eeprom.h
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@ -204,9 +204,10 @@ static Sheets * const EEPROM_Sheets_base = (Sheets*)(EEPROM_SHEETS_BASE);
#define EEPROM_BACKLIGHT_LEVEL_HIGH (EEPROM_SHEETS_BASE-1) // uint8
#define EEPROM_BACKLIGHT_LEVEL_LOW (EEPROM_BACKLIGHT_LEVEL_HIGH-1) // uint8
#define EEPROM_BACKLIGHT_MODE (EEPROM_BACKLIGHT_LEVEL_LOW-1) // uint8
#define EEPROM_BACKLIGHT_TIMEOUT (EEPROM_BACKLIGHT_MODE-2) // uint16
//This is supposed to point to last item to allow EEPROM overrun check. Please update when adding new items.
#define EEPROM_LAST_ITEM EEPROM_BACKLIGHT_MODE
#define EEPROM_LAST_ITEM EEPROM_BACKLIGHT_TIMEOUT
// !!!!!
// !!!!! this is end of EEPROM section ... all updates MUST BE inserted before this mark !!!!!
// !!!!!

9
Firmware/ultralcd.cpp
View File

@ -7187,14 +7187,15 @@ static void lcd_backlight_menu()
);
MENU_ITEM_BACK_P(_T(MSG_BACK));
MENU_ITEM_EDIT_int3_P(_i("Level Bright"), &backlightLevel_HIGH, 0, 255);
MENU_ITEM_EDIT_int3_P(_i("Level Dimmed"), &backlightLevel_LOW, 0, 255);
MENU_ITEM_EDIT_int3_P(_i("Level Bright"), &backlightLevel_HIGH, backlightLevel_LOW, 255);
MENU_ITEM_EDIT_int3_P(_i("Level Dimmed"), &backlightLevel_LOW, 0, backlightLevel_HIGH);
switch (backlightMode)
{
case BACKLIGHT_MODE_BRIGHT: MENU_ITEM_FUNCTION_P(_i("Mode [Always on]"), backlight_mode_toggle); break;
case BACKLIGHT_MODE_DIM: MENU_ITEM_FUNCTION_P(_i("Mode [Always off]"), backlight_mode_toggle); break;
case BACKLIGHT_MODE_BRIGHT: MENU_ITEM_FUNCTION_P(_i("Mode [Bright]"), backlight_mode_toggle); break;
case BACKLIGHT_MODE_DIM: MENU_ITEM_FUNCTION_P(_i("Mode [Dim]"), backlight_mode_toggle); break;
default: MENU_ITEM_FUNCTION_P(_i("Mode [Auto]"), backlight_mode_toggle); break;
}
MENU_ITEM_EDIT_int3_P(_i("Timeout"), &backlightTimer_period, 1, 999);
MENU_END();
}