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Boot-screen for the character displays

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Uses about 488 byte of progmem and 32 byte of RAM.
For that configurable.
This commit is contained in:
AnHardt 2015-07-31 16:24:20 +02:00 committed by Richard Wackerbarth
parent 866efc14fe
commit 09571b7753
2 changed files with 86 additions and 0 deletions
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1
Marlin/Configuration.h
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@ -48,6 +48,7 @@ Here are some standard links for getting your machine calibrated:
// startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
// build by the user have been successfully uploaded into firmware.
#define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
#define SHOW_BOOTSCREEN
#define STRING_SPLASH_LINE1 BUILD_VERSION // will be shown during bootup in line 1
//#define STRING_SPLASH_LINE2 STRING_DISTRIBUTION_DATE // will be shown during bootup in line 2

85
Marlin/ultralcd_implementation_hitachi_HD44780.h
View file

@ -193,6 +193,11 @@
#include "utf_mapper.h"
#if ENABLED(SHOW_BOOTSCREEN)
static void bootscreen();
static bool show_bootscreen = true;
#endif
#if ENABLED(LCD_PROGRESS_BAR)
static millis_t progress_bar_ms = 0;
#if PROGRESS_MSG_EXPIRE > 0
@ -377,6 +382,10 @@ static void lcd_implementation_init(
lcd.begin(LCD_WIDTH, LCD_HEIGHT);
#endif
#if ENABLED(SHOW_BOOTSCREEN)
if (show_bootscreen) bootscreen();
#endif
lcd_set_custom_characters(
#if ENABLED(LCD_PROGRESS_BAR)
progress_bar_set
@ -404,6 +413,82 @@ char lcd_print(char* str) {
unsigned lcd_print(char c) { return charset_mapper(c); }
#if ENABLED(SHOW_BOOTSCREEN)
static void bootscreen() {
show_bootscreen = false;
byte top_left[8] = {
B00000,
B00000,
B00000,
B00000,
B00001,
B00010,
B00100,
B00100
};
byte top_right[8] = {
B00000,
B00000,
B00000,
B11100,
B11100,
B01100,
B00100,
B00100
};
byte botom_left[8] = {
B00100,
B00010,
B00001,
B00000,
B00000,
B00000,
B00000,
B00000
};
byte botom_right[8] = {
B00100,
B01000,
B10000,
B00000,
B00000,
B00000,
B00000,
B00000
};
lcd.createChar(0, top_left);
lcd.createChar(1, top_right);
lcd.createChar(2, botom_left);
lcd.createChar(3, botom_right);
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.setCursor(0, 3); lcd_printPGM(PSTR("marlinfirmware.org"));
delay(2000);
#if (LCD_WIDTH <= 16) && defined(STRING_SPLASH_LINE1)
lcd.setCursor(0, 3);
lcd_printPGM(PSTR(" "));
lcd.setCursor(0, 3);
lcd_printPGM(PSTR(STRING_SPLASH_LINE1));
delay(1000);
#endif
#ifdef STRING_SPLASH_LINE2
lcd.setCursor(0, 3);
lcd_printPGM(PSTR(" "));
lcd.setCursor(0, 3);
lcd_printPGM(PSTR(STRING_SPLASH_LINE2));
delay(1000);
#endif
}
#endif // SHOW_BOOTSCREEN
/*
Possible status screens:
16x2 |000/000 B000/000|