bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Fix up LCD init / charset

Browse Source
This commit is contained in:
Scott Lahteine
2017-11-22 18:22:55 -06:00
parent c2fc78c3a8
commit 9406c87a97
3 changed files with 111 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

130
Marlin/src/lcd/ultralcd_impl_HD44780.h
View File

@ -221,11 +221,57 @@ static void createChar_P(const char c, const byte * const ptr) {
lcd.createChar(c, temp);
}
#define CHARSET_MENU 0
#define CHARSET_INFO 1
#define CHARSET_BOOT 2
static void lcd_set_custom_characters(
#if ENABLED(LCD_PROGRESS_BAR)
const bool info_screen_charset = true
#if ENABLED(LCD_PROGRESS_BAR) || ENABLED(SHOW_BOOTSCREEN)
const uint8_t screen_charset=CHARSET_INFO
#endif
) {
// CHARSET_BOOT
#if ENABLED(SHOW_BOOTSCREEN)
const static PROGMEM byte corner[4][8] = { {
B00000,
B00000,
B00000,
B00000,
B00001,
B00010,
B00100,
B00100
}, {
B00000,
B00000,
B00000,
B11100,
B11100,
B01100,
B00100,
B00100
}, {
B00100,
B00010,
B00001,
B00000,
B00000,
B00000,
B00000,
B00000
}, {
B00100,
B01000,
B10000,
B00000,
B00000,
B00000,
B00000,
B00000
} };
#endif // SHOW_BOOTSCREEN
// CHARSET_INFO
const static PROGMEM byte bedTemp[8] = {
B00000,
B11111,
@ -293,6 +339,8 @@ static void lcd_set_custom_characters(
};
#if ENABLED(SDSUPPORT)
// CHARSET_MENU
const static PROGMEM byte refresh[8] = {
B00000,
B00110,
@ -315,6 +363,8 @@ static void lcd_set_custom_characters(
};
#if ENABLED(LCD_PROGRESS_BAR)
// CHARSET_INFO
const static PROGMEM byte progress[3][8] = { {
B00000,
B10000,
@ -343,43 +393,61 @@ static void lcd_set_custom_characters(
B10101,
B00000
} };
#endif
#endif
createChar_P(LCD_BEDTEMP_CHAR, bedTemp);
createChar_P(LCD_DEGREE_CHAR, degree);
createChar_P(LCD_STR_THERMOMETER[0], thermometer);
createChar_P(LCD_FEEDRATE_CHAR, feedrate);
createChar_P(LCD_CLOCK_CHAR, clock);
#endif // LCD_PROGRESS_BAR
#if ENABLED(SDSUPPORT)
#if ENABLED(LCD_PROGRESS_BAR)
static bool char_mode = false;
if (info_screen_charset != char_mode) {
char_mode = info_screen_charset;
if (info_screen_charset) { // Progress bar characters for info screen
for (int16_t i = 3; i--;) createChar_P(LCD_STR_PROGRESS[i], progress[i]);
}
else { // Custom characters for submenus
createChar_P(LCD_UPLEVEL_CHAR, uplevel);
createChar_P(LCD_STR_REFRESH[0], refresh);
createChar_P(LCD_STR_FOLDER[0], folder);
}
}
#else
createChar_P(LCD_UPLEVEL_CHAR, uplevel);
createChar_P(LCD_STR_REFRESH[0], refresh);
createChar_P(LCD_STR_FOLDER[0], folder);
#endif
#endif // SDSUPPORT
#if ENABLED(SHOW_BOOTSCREEN) || ENABLED(LCD_PROGRESS_BAR)
static uint8_t char_mode = 0;
#define CHAR_COND (screen_charset != char_mode)
#else
createChar_P(LCD_UPLEVEL_CHAR, uplevel);
#define CHAR_COND true
#endif
if (CHAR_COND) {
#if ENABLED(SHOW_BOOTSCREEN) || ENABLED(LCD_PROGRESS_BAR)
char_mode = screen_charset;
#if ENABLED(SHOW_BOOTSCREEN)
// Set boot screen corner characters
if (screen_charset == CHARSET_BOOT) {
for (uint8_t i = 4; i--;)
createChar_P(i, corner[i]);
}
else
#endif
#endif
{ // Info Screen uses 5 special characters
createChar_P(LCD_BEDTEMP_CHAR, bedTemp);
createChar_P(LCD_DEGREE_CHAR, degree);
createChar_P(LCD_STR_THERMOMETER[0], thermometer);
createChar_P(LCD_FEEDRATE_CHAR, feedrate);
createChar_P(LCD_CLOCK_CHAR, clock);
#if ENABLED(SDSUPPORT)
#if ENABLED(LCD_PROGRESS_BAR)
if (screen_charset == CHARSET_INFO) { // 3 Progress bar characters for info screen
for (int16_t i = 3; i--;)
createChar_P(LCD_STR_PROGRESS[i], progress[i]);
}
else
#endif
{ // SD Card sub-menu special characters
createChar_P(LCD_UPLEVEL_CHAR, uplevel);
createChar_P(LCD_STR_REFRESH[0], refresh);
createChar_P(LCD_STR_FOLDER[0], folder);
}
#else
// With no SD support, only need the uplevel character
createChar_P(LCD_UPLEVEL_CHAR, uplevel);
#endif
}
}
}
static void lcd_implementation_init(
#if ENABLED(LCD_PROGRESS_BAR)
const bool info_screen_charset = true
const uint8_t screen_charset=CHARSET_INFO
#endif
) {
@ -409,7 +477,7 @@ static void lcd_implementation_init(
lcd_set_custom_characters(
#if ENABLED(LCD_PROGRESS_BAR)
info_screen_charset
screen_charset
#endif
);