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Added a light-weight status screen for the ST7920

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- The status screen uses the ST7920 character generator to greatly
  reduce SPI traffic and MCU load when updating the status screen.

- Has been tested with the RepRapDiscount Full Graphics Smart Controller
  but should work with any LCD that uses an ST7920 or fully compatible
  controller.
This commit is contained in:
Marcio Teixeira
2018-02-14 14:43:54 -07:00
committed by Scott Lahteine
parent a6563df705
commit 24eb275b99
27 changed files with 1330 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
Marlin/src/config/default/Configuration.h
View File

@ -1513,7 +1513,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
View File

@ -1513,7 +1513,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Anet/A6/Configuration.h
View File

@ -1661,9 +1661,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// Note: Details on connecting to the Anet V1.0 controller are in the file pins_ANET_10.h
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

13
Marlin/src/config/examples/Anet/A8/Configuration.h
View File

@ -1516,6 +1516,7 @@
//
//#define G3D_PANEL
//
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
@ -1524,6 +1525,18 @@
//
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic
// controller and SD support - http://reprap.org/wiki/Mini_panel

11
Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h
View File

@ -1513,7 +1513,18 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h
View File

@ -1513,7 +1513,18 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
View File

@ -1519,7 +1519,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
View File

@ -1517,7 +1517,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/JGAurora/A5/Configuration.h
View File

@ -1524,7 +1524,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

12
Marlin/src/config/examples/RigidBot/Configuration.h
View File

@ -1515,6 +1515,18 @@
//
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic
// controller and SD support - http://reprap.org/wiki/Mini_panel

11
Marlin/src/config/examples/STM32F10/Configuration.h
View File

@ -1516,7 +1516,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Sanguinololu/Configuration.h
View File

@ -1544,7 +1544,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Tronxy/X1/Configuration.h
View File

@ -1498,7 +1498,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Tronxy/X5S/Configuration.h
View File

@ -1513,7 +1513,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Velleman/K8200/Configuration.h
View File

@ -1546,7 +1546,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Velleman/K8400/Configuration.h
View File

@ -1513,7 +1513,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
View File

@ -1507,7 +1507,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/delta/kossel_mini/Configuration.h
View File

@ -1637,7 +1637,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
View File

@ -1527,7 +1527,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic

11
Marlin/src/config/examples/makibox/Configuration.h
View File

@ -1516,7 +1516,18 @@
// RepRapDiscount FULL GRAPHIC Smart Controller
// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
//
// If USE_ST7920_LIGHTWEIGHT_UI is uncommented, then an alternative
// light-weight status screen will be used that takes advantage of
// the ST7920 character-generator to conserve MCU resources.
//
// Since the lightweight status screen can only show a status
// message or the position, but not both, set DELAY_TO_SHOW_POSITION
// to the number of seconds until the position is revealed after a new
// status message is drawn.
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
//#define USE_ST7920_LIGHTWEIGHT_UI
//#define DELAY_TO_SHOW_POSITION 20
//
// MakerLab Mini Panel with graphic