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MarlinFirmware/Marlin/Conditionals_LCD.h
Roxy-3D 0dd0033b33 Save up to 94 bytes of RAM on 20x4 LCD Display machines (#6964) 
* Save up to 94 bytes of RAM on 20x4 LCD Display machines

Moved the custom screen characters out of RAM into Program Memory.  With
SD-Card support and the Progress Bar enabled, this saves 94 bytes of RAM
memory.

This was tested using the example_configurations/FolgerTech-i3-2020
files.  So a couple small changes to those files snuck into this Pull
Request.

Probably...  We can find similar savings in the Graphics LCD code it we
comb through it.   And if so...  That is the place we really need to
save RAM memory!

* Tidy up white space and indentation
2017-06-05 17:02:00 -05:00

404 lines
13 KiB
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/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Conditionals_LCD.h
* Conditionals that need to be set before Configuration_adv.h or pins.h
*/
#ifndef CONDITIONALS_LCD_H // Get the LCD defines which are needed first
#define CONDITIONALS_LCD_H
#define LCD_HAS_DIRECTIONAL_BUTTONS (BUTTON_EXISTS(UP) || BUTTON_EXISTS(DWN) || BUTTON_EXISTS(LFT) || BUTTON_EXISTS(RT))
#if ENABLED(CARTESIO_UI)
#define DOGLCD
#define ULTIPANEL
#define NEWPANEL
#define DEFAULT_LCD_CONTRAST 90
#define LCD_CONTRAST_MIN 60
#define LCD_CONTRAST_MAX 140
#endif
#if ENABLED(MAKRPANEL) || ENABLED(MINIPANEL)
#define DOGLCD
#define ULTIPANEL
#define NEWPANEL
#define DEFAULT_LCD_CONTRAST 17
#endif
#if ENABLED(miniVIKI) || ENABLED(VIKI2) || ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
#define ULTRA_LCD //general LCD support, also 16x2
#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
#if ENABLED(miniVIKI)
#define LCD_CONTRAST_MIN 75
#define LCD_CONTRAST_MAX 115
#define DEFAULT_LCD_CONTRAST 95
#elif ENABLED(VIKI2)
#define DEFAULT_LCD_CONTRAST 40
#elif ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
#define LCD_CONTRAST_MIN 90
#define LCD_CONTRAST_MAX 130
#define DEFAULT_LCD_CONTRAST 110
#define U8GLIB_LM6059_AF
#define SD_DETECT_INVERTED
#endif
#endif
#if ENABLED(OLED_PANEL_TINYBOY2)
#define U8GLIB_SSD1306
#define ULTIPANEL
#define NEWPANEL
#define REVERSE_ENCODER_DIRECTION
#define REVERSE_MENU_DIRECTION
#endif
// Generic support for SSD1306 / SH1106 OLED based LCDs.
#if ENABLED(U8GLIB_SSD1306) || ENABLED(U8GLIB_SH1106)
#define ULTRA_LCD //general LCD support, also 16x2
#define DOGLCD // Support for I2C LCD 128x64 (Controller SSD1306 / SH1106 graphic Display Family)
#endif
#if ENABLED(PANEL_ONE) || ENABLED(U8GLIB_SH1106)
#define ULTIMAKERCONTROLLER
#endif
#if ENABLED(BQ_LCD_SMART_CONTROLLER)
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
#ifndef LONG_FILENAME_HOST_SUPPORT
#define LONG_FILENAME_HOST_SUPPORT
#endif
#endif
#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
#define DOGLCD
#define U8GLIB_ST7920
#define REPRAP_DISCOUNT_SMART_CONTROLLER
#endif
#if ENABLED(ULTIMAKERCONTROLLER) \
|| ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) \
|| ENABLED(G3D_PANEL) \
|| ENABLED(RIGIDBOT_PANEL)
#define ULTIPANEL
#define NEWPANEL
#endif
#if ENABLED(REPRAPWORLD_KEYPAD)
#define NEWPANEL
#endif
#if ENABLED(RA_CONTROL_PANEL)
#define LCD_I2C_TYPE_PCA8574
#define LCD_I2C_ADDRESS 0x27 // I2C Address of the port expander
#define ULTIPANEL
#define NEWPANEL
#endif
#if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
#define DOGLCD
#define U8GLIB_ST7920
#define ULTIPANEL
#define NEWPANEL
#endif
/**
* I2C PANELS
*/
#if ENABLED(LCD_I2C_SAINSMART_YWROBOT)
// This uses the LiquidCrystal_I2C library ( https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home )
// Make sure it is placed in the Arduino libraries directory.
#define LCD_I2C_TYPE_PCF8575
#define LCD_I2C_ADDRESS 0x27 // I2C Address of the port expander
#define ULTIPANEL
#define NEWPANEL
#endif
// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
#if ENABLED(LCD_I2C_PANELOLU2)
#define LCD_I2C_TYPE_MCP23017
#define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
#define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
#define ULTIPANEL
#define NEWPANEL
#endif
// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
#if ENABLED(LCD_I2C_VIKI)
// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
// Note: The pause/stop/resume LCD button pin should be connected to the Arduino
// BTN_ENC pin (or set BTN_ENC to -1 if not used)
#define LCD_I2C_TYPE_MCP23017
#define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
#define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
#define ULTIPANEL
#define NEWPANEL
#define ENCODER_FEEDRATE_DEADZONE 4
#ifndef ENCODER_PULSES_PER_STEP
#define ENCODER_PULSES_PER_STEP 1
#endif
#ifndef ENCODER_STEPS_PER_MENU_ITEM
#define ENCODER_STEPS_PER_MENU_ITEM 2
#endif
#endif
// Set encoder detents for well-known controllers
#if ENABLED(miniVIKI) || ENABLED(VIKI2) || ENABLED(ELB_FULL_GRAPHIC_CONTROLLER) || ENABLED(OLED_PANEL_TINYBOY2) \
|| ENABLED(BQ_LCD_SMART_CONTROLLER) || ENABLED(LCD_I2C_PANELOLU2) || ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
#ifndef ENCODER_PULSES_PER_STEP
#define ENCODER_PULSES_PER_STEP 4
#endif
#ifndef ENCODER_STEPS_PER_MENU_ITEM
#define ENCODER_STEPS_PER_MENU_ITEM 1
#endif
#endif
// Shift register panels
// ---------------------
// 2 wire Non-latching LCD SR from:
// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
#if ENABLED(SAV_3DLCD)
#define SR_LCD_2W_NL // Non latching 2 wire shift register
#define ULTIPANEL
#define NEWPANEL
#endif
#if ENABLED(DOGLCD) // Change number of lines to match the DOG graphic display
#ifndef LCD_WIDTH
#define LCD_WIDTH 22
#endif
#ifndef LCD_HEIGHT
#define LCD_HEIGHT 5
#endif
#endif
#if ENABLED(ULTIPANEL)
#define NEWPANEL //enable this if you have a click-encoder panel
#define ULTRA_LCD
#ifndef LCD_WIDTH
#define LCD_WIDTH 20
#endif
#ifndef LCD_HEIGHT
#define LCD_HEIGHT 4
#endif
#else // no panel but just LCD
#if ENABLED(ULTRA_LCD)
#ifndef LCD_WIDTH
#define LCD_WIDTH 16
#endif
#ifndef LCD_HEIGHT
#define LCD_HEIGHT 2
#endif
#endif
#endif
#if ENABLED(DOGLCD)
/* Custom characters defined in font dogm_font_data_Marlin_symbols.h / Marlin_symbols.fon */
// \x00 intentionally skipped to avoid problems in strings
#define LCD_STR_REFRESH "\x01"
#define LCD_STR_FOLDER "\x02"
#define LCD_STR_ARROW_RIGHT "\x03"
#define LCD_STR_UPLEVEL "\x04"
#define LCD_STR_CLOCK "\x05"
#define LCD_STR_FEEDRATE "\x06"
#define LCD_STR_BEDTEMP "\x07"
#define LCD_STR_THERMOMETER "\x08"
#define LCD_STR_DEGREE "\x09"
#define LCD_STR_SPECIAL_MAX '\x09'
// Maximum here is 0x1F because 0x20 is ' ' (space) and the normal charsets begin.
// Better stay below 0x10 because DISPLAY_CHARSET_HD44780_WESTERN begins here.
// Symbol characters
#define LCD_STR_FILAM_DIA "\xf8"
#define LCD_STR_FILAM_MUL "\xa4"
#else
/* Custom characters defined in the first 8 characters of the LCD */
#define LCD_BEDTEMP_CHAR 0x00 // Print only as a char. This will have 'unexpected' results when used in a string!
#define LCD_DEGREE_CHAR 0x01
#define LCD_STR_THERMOMETER "\x02" // Too many places use preprocessor string concatination to change this to a char right now.
#define LCD_UPLEVEL_CHAR 0x03
#define LCD_REFRESH_CHAR 0x04
#define LCD_STR_FOLDER "\x05"
#define LCD_FEEDRATE_CHAR 0x06
#define LCD_CLOCK_CHAR 0x07
#define LCD_STR_ARROW_RIGHT ">" /* from the default character set */
#endif
/**
* Default LCD contrast for dogm-like LCD displays
*/
#if ENABLED(DOGLCD)
#define HAS_LCD_CONTRAST ( \
ENABLED(MAKRPANEL) \
|| ENABLED(CARTESIO_UI) \
|| ENABLED(VIKI2) \
|| ENABLED(miniVIKI) \
|| ENABLED(ELB_FULL_GRAPHIC_CONTROLLER) \
)
#if HAS_LCD_CONTRAST
#ifndef LCD_CONTRAST_MIN
#define LCD_CONTRAST_MIN 0
#endif
#ifndef LCD_CONTRAST_MAX
#define LCD_CONTRAST_MAX 63
#endif
#ifndef DEFAULT_LCD_CONTRAST
#define DEFAULT_LCD_CONTRAST 32
#endif
#endif
#endif
#ifndef BOOTSCREEN_TIMEOUT
#define BOOTSCREEN_TIMEOUT 2500
#endif
#define HAS_DEBUG_MENU ENABLED(LCD_PROGRESS_BAR_TEST)
/**
* Extruders have some combination of stepper motors and hotends
* so we separate these concepts into the defines:
*
* EXTRUDERS - Number of Selectable Tools
* HOTENDS - Number of hotends, whether connected or separate
* E_STEPPERS - Number of actual E stepper motors
* TOOL_E_INDEX - Index to use when getting/setting the tool state
*
*/
#if ENABLED(SINGLENOZZLE) || ENABLED(MIXING_EXTRUDER) // One hotend, one thermistor, no XY offset
#define HOTENDS 1
#undef TEMP_SENSOR_1_AS_REDUNDANT
#undef HOTEND_OFFSET_X
#undef HOTEND_OFFSET_Y
#else // Two hotends
#define HOTENDS EXTRUDERS
#if ENABLED(SWITCHING_NOZZLE) && !defined(HOTEND_OFFSET_Z)
#define HOTEND_OFFSET_Z { 0 }
#endif
#endif
#if ENABLED(SWITCHING_EXTRUDER) || ENABLED(MIXING_EXTRUDER) // Unified E axis
#if ENABLED(MIXING_EXTRUDER)
#define E_STEPPERS MIXING_STEPPERS
#else
#define E_STEPPERS 1 // One E stepper
#endif
#define E_MANUAL 1
#define TOOL_E_INDEX 0
#else
#define E_STEPPERS EXTRUDERS
#define E_MANUAL EXTRUDERS
#define TOOL_E_INDEX current_block->active_extruder
#endif
/**
* DISTINCT_E_FACTORS affects how some E factors are accessed
*/
#if ENABLED(DISTINCT_E_FACTORS) && E_STEPPERS > 1
#define XYZE_N (XYZ + E_STEPPERS)
#define E_AXIS_N (E_AXIS + extruder)
#else
#undef DISTINCT_E_FACTORS
#define XYZE_N XYZE
#define E_AXIS_N E_AXIS
#endif
/**
* The BLTouch Probe emulates a servo probe
* and uses "special" angles for its state.
*/
#if ENABLED(BLTOUCH)
#ifndef Z_ENDSTOP_SERVO_NR
#define Z_ENDSTOP_SERVO_NR 0
#endif
#ifndef NUM_SERVOS
#define NUM_SERVOS (Z_ENDSTOP_SERVO_NR + 1)
#endif
#undef DEACTIVATE_SERVOS_AFTER_MOVE
#undef SERVO_DELAY
#define SERVO_DELAY 50
#ifndef BLTOUCH_DELAY
#define BLTOUCH_DELAY 375
#endif
#undef Z_SERVO_ANGLES
#define Z_SERVO_ANGLES { BLTOUCH_DEPLOY, BLTOUCH_STOW }
#define BLTOUCH_DEPLOY 10
#define BLTOUCH_STOW 90
#define BLTOUCH_SELFTEST 120
#define BLTOUCH_RESET 160
#define _TEST_BLTOUCH(P) (READ(P##_PIN) != P##_ENDSTOP_INVERTING)
// Always disable probe pin inverting for BLTouch
#undef Z_MIN_PROBE_ENDSTOP_INVERTING
#define Z_MIN_PROBE_ENDSTOP_INVERTING false
#if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
#undef Z_MIN_ENDSTOP_INVERTING
#define Z_MIN_ENDSTOP_INVERTING false
#define TEST_BLTOUCH() _TEST_BLTOUCH(Z_MIN)
#else
#define TEST_BLTOUCH() _TEST_BLTOUCH(Z_MIN_PROBE)
#endif
#endif
/**
* Set a flag for a servo probe
*/
#define HAS_Z_SERVO_ENDSTOP (defined(Z_ENDSTOP_SERVO_NR) && Z_ENDSTOP_SERVO_NR >= 0)
/**
* UBL has its own manual probing, so this just causes trouble.
*/
#if ENABLED(AUTO_BED_LEVELING_UBL)
#undef PROBE_MANUALLY
#endif
/**
* Set a flag for any enabled probe
*/
#define PROBE_SELECTED (ENABLED(PROBE_MANUALLY) || ENABLED(FIX_MOUNTED_PROBE) || ENABLED(Z_PROBE_ALLEN_KEY) || HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED) || ENABLED(SOLENOID_PROBE))
/**
* Clear probe pin settings when no probe is selected
*/
#if !PROBE_SELECTED || ENABLED(PROBE_MANUALLY)
#undef Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
#undef Z_MIN_PROBE_ENDSTOP
#endif
#define HAS_SOFTWARE_ENDSTOPS (ENABLED(MIN_SOFTWARE_ENDSTOPS) || ENABLED(MAX_SOFTWARE_ENDSTOPS))
#define HAS_RESUME_CONTINUE (ENABLED(NEWPANEL) || ENABLED(EMERGENCY_PARSER))
#define HAS_COLOR_LEDS (ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED))
#endif // CONDITIONALS_LCD_H
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