Merge pull request #5288 from thinkyhead/rc_selective_rendering

Optimize graphical display with selective rendering
MarlinFirmware · Nov 26, 2016 · 668e737 · 668e737
2 parents 23935dd + aee71c5
commit 668e737
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Showing 25 changed files with 568 additions and 346 deletions.
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/Cartesio/Configuration_adv.h b/Marlin/example_configurations/Cartesio/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/Felix/Configuration_adv.h b/Marlin/example_configurations/Felix/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/Hephestos/Configuration_adv.h b/Marlin/example_configurations/Hephestos/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/Hephestos_2/Configuration_adv.h b/Marlin/example_configurations/Hephestos_2/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   #define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/K8200/Configuration_adv.h b/Marlin/example_configurations/K8200/Configuration_adv.h
@@ -473,15 +473,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/K8400/Configuration_adv.h b/Marlin/example_configurations/K8400/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/RigidBot/Configuration_adv.h b/Marlin/example_configurations/RigidBot/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/SCARA/Configuration_adv.h b/Marlin/example_configurations/SCARA/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/TAZ4/Configuration_adv.h b/Marlin/example_configurations/TAZ4/Configuration_adv.h
@@ -468,15 +468,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/WITBOX/Configuration_adv.h b/Marlin/example_configurations/WITBOX/Configuration_adv.h
@@ -460,15 +460,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h
@@ -462,15 +462,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/delta/generic/Configuration_adv.h b/Marlin/example_configurations/delta/generic/Configuration_adv.h
@@ -462,15 +462,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
@@ -462,15 +462,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
@@ -467,15 +467,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety

diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
@@ -462,15 +462,19 @@
 
 #endif // SDSUPPORT
 
-// for dogm lcd displays you can choose some additional fonts:
+// Some additional options are available for graphical displays:
 #if ENABLED(DOGLCD)
-  // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
-  // we don't have a big font for Cyrillic, Kana
+  // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // If you have spare 2300Byte of progmem and want to use a
-  // smaller font on the Info-screen uncomment the next line.
+  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
+
+  // Enable this option and reduce the value to optimize screen updates.
+  // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
+  //#define DOGM_SPI_DELAY_US 5
 #endif // DOGLCD
 
 // @section safety