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Remove debugging pin toggle from LCD code

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This commit is contained in:
Scott Lahteine 2017-11-07 22:26:33 -06:00
parent 29fb48799d
commit 064e6fe60e
1 changed files with 39 additions and 45 deletions
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84
Marlin/src/lcd/ultralcd.cpp
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@ -4729,22 +4729,18 @@ void lcd_update() {
#endif
if ((lcdDrawUpdate || IS_DRAWING) && (!bbr2 || bbr2 > max_display_update_time)) {
#if ENABLED(DOGLCD)
if (!drawing_screen)
#endif
{
switch (lcdDrawUpdate) {
case LCDVIEW_CALL_NO_REDRAW:
lcdDrawUpdate = LCDVIEW_NONE;
break;
case LCDVIEW_CLEAR_CALL_REDRAW: // set by handlers, then altered after (rarely occurs here)
case LCDVIEW_CALL_REDRAW_NEXT: // set by handlers, then altered after (never occurs here?)
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
case LCDVIEW_REDRAW_NOW: // set above, or by a handler through LCDVIEW_CALL_REDRAW_NEXT
case LCDVIEW_NONE:
break;
} // switch
}
if (!IS_DRAWING) switch (lcdDrawUpdate) {
case LCDVIEW_CALL_NO_REDRAW:
lcdDrawUpdate = LCDVIEW_NONE;
break;
case LCDVIEW_CLEAR_CALL_REDRAW: // set by handlers, then altered after (rarely occurs here)
case LCDVIEW_CALL_REDRAW_NEXT: // set by handlers, then altered after (never occurs here?)
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
case LCDVIEW_REDRAW_NOW: // set above, or by a handler through LCDVIEW_CALL_REDRAW_NEXT
case LCDVIEW_NONE:
break;
} // switch
#if ENABLED(ADC_KEYPAD)
buttons_reprapworld_keypad = 0;
@ -4756,19 +4752,18 @@ void lcd_update() {
#define CURRENTSCREEN() lcd_status_screen()
#endif
#if ENABLED(DOGLCD) // Changes due to different driver architecture of the DOGM display
if (!drawing_screen) {
#if defined(TARGET_LPC1768)
digitalWrite(P1_4, !digitalRead(P1_4)); //re-arm (was 77 in the old system)
#else
digitalWrite(29, !digitalRead(29)); //2560
#endif
u8g.firstPage();
drawing_screen = 1;
#if ENABLED(DOGLCD)
if (!drawing_screen) { // If not already drawing pages
u8g.firstPage(); // Start the first page
drawing_screen = 1; // Flag as drawing pages
}
lcd_setFont(FONT_MENU);
u8g.setColorIndex(1);
CURRENTSCREEN();
lcd_setFont(FONT_MENU); // Setup font for every page draw
u8g.setColorIndex(1); // And reset the color
CURRENTSCREEN(); // Draw and process the current screen
// The screen handler can clear drawing_screen for an action that changes the screen.
// If still drawing and there's another page, update max-time and return now.
// The nextPage will already be set up on the next call.
if (drawing_screen && (drawing_screen = u8g.nextPage())) {
NOLESS(max_display_update_time, millis() - ms);
return;
@ -4776,6 +4771,9 @@ digitalWrite(29, !digitalRead(29)); //2560
#else
CURRENTSCREEN();
#endif
// Keeping track of the longest time for an individual LCD update.
// Used to do screen throttling when the planner starts to fill up.
NOLESS(max_display_update_time, millis() - ms);
}
@ -4789,23 +4787,19 @@ digitalWrite(29, !digitalRead(29)); //2560
#endif // ULTIPANEL
#if ENABLED(DOGLCD)
if (!drawing_screen)
#endif
{
switch (lcdDrawUpdate) {
case LCDVIEW_CLEAR_CALL_REDRAW:
lcd_implementation_clear();
case LCDVIEW_CALL_REDRAW_NEXT:
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
break;
case LCDVIEW_REDRAW_NOW:
lcdDrawUpdate = LCDVIEW_NONE;
break;
case LCDVIEW_NONE:
break;
} // switch
}
if (!IS_DRAWING) switch (lcdDrawUpdate) {
case LCDVIEW_CLEAR_CALL_REDRAW:
lcd_implementation_clear();
case LCDVIEW_CALL_REDRAW_NEXT:
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
break;
case LCDVIEW_REDRAW_NOW:
lcdDrawUpdate = LCDVIEW_NONE;
break;
case LCDVIEW_NONE:
break;
} // switch
} // ELAPSED(ms, next_lcd_update_ms)
}