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Boot-screen for text-displays improvements

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Centred the logo for 16x4 and 20 x4.
Moved version to the bottom line
Code shrink to 704 bytes.
This commit is contained in:
AnHardt 2015-08-03 11:23:42 +02:00 committed by Richard Wackerbarth
parent 80f2a20842
commit 244ea2014a
1 changed files with 12 additions and 16 deletions
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28
Marlin/ultralcd_implementation_hitachi_HD44780.h
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@ -422,15 +422,13 @@ unsigned lcd_print(char c) { return charset_mapper(c); }
// scrol the PSTR'text' in a 'len' wide field for 'time' milliseconds at position col,line // scrol the PSTR'text' in a 'len' wide field for 'time' milliseconds at position col,line
void lcd_scroll(int col, int line, const char * text, int len, int time) { void lcd_scroll(int col, int line, const char * text, int len, int time) {
int l = lcd_strlen_P(text);
char tmp[LCD_WIDTH+1] = {0}; char tmp[LCD_WIDTH+1] = {0};
int n = l - len; int n = max(lcd_strlen_P(text) - len, 0);
int t = time / ((n>1) ? n: 1); for (int i = 0; i <= n; i++) {
for (int i = 0; i <= (((n-1)>0) ? n-1 : 0); i++) {
strncpy_P(tmp, text+i, min(len, LCD_WIDTH)); strncpy_P(tmp, text+i, min(len, LCD_WIDTH));
lcd.setCursor(col, line); lcd.setCursor(col, line);
lcd_print(tmp); lcd_print(tmp);
delay(t); delay(time / max(n, 1));
} }
} }
@ -482,23 +480,21 @@ unsigned lcd_print(char c) { return charset_mapper(c); }
lcd.createChar(3, botom_right); lcd.createChar(3, botom_right);
lcd.clear(); lcd.clear();
// 12345678901234567890
lcd.setCursor(0, 0); lcd.print('\x00'); lcd_printPGM(PSTR( "------")); lcd.print('\x01');
lcd.setCursor(0, 1); lcd_printPGM(PSTR("|Marlin| "));
#if (LCD_WIDTH > 16) && defined(STRING_SPLASH_LINE1)
lcd_printPGM(PSTR(STRING_SPLASH_LINE1));
#endif
lcd.setCursor(0, 2); lcd.print('\x02'); lcd_printPGM(PSTR( "------")); lcd.print('\x03');
lcd_scroll(0, 3, PSTR("www.marlinfirmware.org" " "), LCD_WIDTH, 2000); #define TEXT_SCREEN_LOGO_SHIFT ((LCD_WIDTH/2) - 4)
lcd.setCursor(TEXT_SCREEN_LOGO_SHIFT, 0); lcd.print('\x00'); lcd_printPGM(PSTR( "------" )); lcd.print('\x01');
lcd.setCursor(TEXT_SCREEN_LOGO_SHIFT, 1); lcd_printPGM(PSTR("|Marlin|"));
lcd.setCursor(TEXT_SCREEN_LOGO_SHIFT, 2); lcd.print('\x02'); lcd_printPGM(PSTR( "------" )); lcd.print('\x03');
#if (LCD_WIDTH <= 16) && defined(STRING_SPLASH_LINE1) lcd_scroll(0, 3, PSTR("www.marlinfirmware.org"), LCD_WIDTH, 3000);
#ifdef STRING_SPLASH_LINE1
lcd_erase_line(3); lcd_erase_line(3);
lcd_scroll(0, 3, PSTR(STRING_SPLASH_LINE1 " "), LCD_WIDTH, 1000); lcd_scroll(0, 3, PSTR(STRING_SPLASH_LINE1), LCD_WIDTH, 1000);
#endif #endif
#ifdef STRING_SPLASH_LINE2 #ifdef STRING_SPLASH_LINE2
lcd_erase_line(3); lcd_erase_line(3);
lcd_scroll(0, 3, PSTR(STRING_SPLASH_LINE2 " "), LCD_WIDTH, 1000); lcd_scroll(0, 3, PSTR(STRING_SPLASH_LINE2), LCD_WIDTH, 1000);
#endif #endif
} }
#endif // SHOW_BOOTSCREEN #endif // SHOW_BOOTSCREEN