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Added icon functions for the Player model

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1404 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2002-07-22 22:37:03 +00:00
parent b81adc40c0
commit cc22cd0736
2 changed files with 81 additions and 29 deletions
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57
firmware/drivers/lcd.c
View file

@ -375,6 +375,61 @@ void lcd_double_height(bool on)
lcd_write(true,on?9:8);
}
unsigned char icon_mirror[11];
static char icon_pos[] =
{
0, 0, 0, 0, /* Battery */
2, /* USB */
3, /* Play */
4, /* Record */
5, /* Pause */
5, /* Audio */
6, /* Repeat */
7, /* 1 */
9, /* Volume */
9, /* Volume 1 */
9, /* Volume 2 */
10, /* Volume 3 */
10, /* Volume 4 */
10, /* Volume 5 */
10, /* Param */
};
static char icon_mask[] =
{
0x02, 0x08, 0x04, 0x10, /* Battery */
0x04, /* USB */
0x10, /* Play */
0x10, /* Record */
0x02, /* Pause */
0x10, /* Audio */
0x02, /* Repeat */
0x01, /* 1 */
0x04, /* Volume */
0x02, /* Volume 1 */
0x01, /* Volume 2 */
0x08, /* Volume 3 */
0x04, /* Volume 4 */
0x01, /* Volume 5 */
0x10, /* Param */
};
void lcd_icon(int icon, bool enable)
{
int pos, mask;
pos = icon_pos[icon];
mask = icon_mask[icon];
lcd_write(true, LCD_ICON(pos));
if(enable)
icon_mirror[pos] |= mask;
else
icon_mirror[pos] &= ~mask;
lcd_write(false, icon_mirror[pos]);
}
#endif /* !SIMULATOR */
#endif /* HAVE_LCD_CHARCELLS */
@ -384,6 +439,8 @@ void lcd_init (void)
{
create_thread(scroll_thread, scroll_stack,
sizeof(scroll_stack), scroll_name);
memset(icon_mirror, sizeof(icon_mirror), 0);
}
#endif

53
firmware/drivers/lcd.h
View file

@ -30,6 +30,7 @@ extern void lcd_clear_display(void);
extern void lcd_backlight(bool on);
extern void lcd_puts(int x, int y, unsigned char *string);
extern void lcd_puts_scroll(int x, int y, unsigned char* string );
extern void lcd_icon(int icon, bool enable);
extern void lcd_stop_scroll(void);
extern void lcd_scroll_speed( int speed );
@ -40,35 +41,29 @@ extern void lcd_scroll_speed( int speed );
#endif
#ifdef HAVE_LCD_CHARCELLS
# define LCD_ICON_BATTERY 0
# define LCD_BATTERY_FRAME 0x02
# define LCD_BATTERY_BAR1 0x08
# define LCD_BATTERY_BAR2 0x04
# define LCD_BATTERY_BAR3 0x10
# define LCD_ICON_USB 2
# define LCD_USB_LOGO 0xFF
# define LCD_ICON_PLAY 3
# define LCD_PLAY_ICON 0xFF
# define LCD_ICON_RECORD 4
# define LCD_RECORD_ICON 0x10
# define LCD_ICON_STOP 5
# define LCD_STOP_ICON 0x0F
# define LCD_ICON_AUDIO 5
# define LCD_AUDIO_ICON 0xF0
# define LCD_ICON_REVERSE 6
# define LCD_REVERSE_ICON 0xFF
# define LCD_ICON_SINGLE 7
# define LCD_SINGLE_ICON 0xFF
# define LCD_ICON_VOLUME0 9
# define LCD_VOLUME_ICON 0x04
# define LCD_VOLUME_BAR1 0x02
# define LCD_VOLUME_BAR2 0x01
# define LCD_ICON_VOLUME1 10
# define LCD_VOLUME_BAR3 0x08
# define LCD_VOLUME_BAR4 0x04
# define LCD_VOLUME_BAR5 0x01
# define LCD_ICON_PARAM 10
# define LCD_PARAM_SYMBOL 0xF0
/* Icon definitions for lcd_icon() */
enum
{
ICON_BATTERY = 0,
ICON_BATTERY_1,
ICON_BATTERY_2,
ICON_BATTERY_3,
ICON_USB,
ICON_PLAY,
ICON_RECORD,
ICON_PAUSE,
ICON_AUDIO,
ICON_REPEAT,
ICON_1,
ICON_VOLUME,
ICON_VOLUME_1,
ICON_VOLUME_2,
ICON_VOLUME_3,
ICON_VOLUME_4,
ICON_VOLUME_5,
ICON_PARAM
};
extern void lcd_define_pattern (int which,char *pattern,int length);
extern void lcd_double_height (bool on);