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Skip initing LCD. Make scroll delay 1s.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@957 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-06-11 11:03:48 +00:00
parent 364f97cc44
commit 14dc57c6d0
1 changed files with 3 additions and 13 deletions
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16
firmware/drivers/lcd.c
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@ -101,8 +101,6 @@
/*** generic code ***/ /*** generic code ***/
#define SCROLL_DELAY 10 /* number of "scroll ticks" until scroll starts */
struct scrollinfo { struct scrollinfo {
char text[128]; char text[128];
int textlen; int textlen;
@ -437,15 +435,6 @@ void lcd_init (void)
PBCR2 &= 0xff00; /* MD = 00 */ PBCR2 &= 0xff00; /* MD = 00 */
PBIOR |= 0x000f; /* IOR = 1 */ PBIOR |= 0x000f; /* IOR = 1 */
/* Initialize LCD */
lcd_write (true, LCD_CNTL_RESET);
lcd_write (true, LCD_CNTL_POWER);
lcd_write (true, LCD_CNTL_SEGREMAP);
lcd_write (true, LCD_CNTL_OUTSCAN);
lcd_write (true, LCD_CNTL_CONTRAST);
lcd_write (true, 0x20); /* Contrast parameter */
lcd_write (true, LCD_CNTL_DISPON);
lcd_clear_display(); lcd_clear_display();
lcd_update(); lcd_update();
create_thread(scroll_thread, scroll_stack, sizeof(scroll_stack)); create_thread(scroll_thread, scroll_stack, sizeof(scroll_stack));
@ -817,7 +806,8 @@ static void scroll_thread(void)
yield(); yield();
continue; continue;
} }
if ( scroll_count < SCROLL_DELAY ) /* wait 1s before starting scroll */
if ( scroll_count < scroll_speed )
scroll_count++; scroll_count++;
else { else {
lcd_puts(s->xpos,s->starty,s->text + s->offset); lcd_puts(s->xpos,s->starty,s->text + s->offset);
@ -831,7 +821,7 @@ static void scroll_thread(void)
s->offset++; s->offset++;
if (s->offset > s->textlen) { if (s->offset > s->textlen) {
scroll_count = SCROLL_DELAY; /* prevent wrap */ scroll_count = scroll_speed; /* prevent wrap */
s->offset=0; s->offset=0;
s->xpos = s->space; s->xpos = s->space;
} }