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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20696 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Boris Gjenero 2009-04-12 15:35:57 +00:00
parent 73e1bad355
commit ab1e97aea8
1 changed files with 8 additions and 0 deletions
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8
firmware/target/arm/ipod/video/lcd-video.c
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@ -182,11 +182,13 @@ static inline unsigned bcm_read32(unsigned address)
return BCM_DATA32; /* read value */ return BCM_DATA32; /* read value */
} }
#ifdef HAVE_LCD_SLEEP
static void continue_lcd_awake(void) static void continue_lcd_awake(void)
{ {
lcd_state.waking = false; lcd_state.waking = false;
wakeup_signal(&(lcd_state.initwakeup)); wakeup_signal(&(lcd_state.initwakeup));
} }
#endif
#ifndef BOOTLOADER #ifndef BOOTLOADER
static void lcd_tick(void) static void lcd_tick(void)
@ -210,15 +212,19 @@ static void lcd_tick(void)
BCM_CONTROL = 0x31; BCM_CONTROL = 0x31;
lcd_state.update_timeout = current_tick + BCM_UPDATE_TIMEOUT; lcd_state.update_timeout = current_tick + BCM_UPDATE_TIMEOUT;
lcd_state.state = LCD_UPDATING; lcd_state.state = LCD_UPDATING;
#ifdef HAVE_LCD_SLEEP
if (lcd_state.waking) if (lcd_state.waking)
continue_lcd_awake(); continue_lcd_awake();
#endif
} }
else if ((lcd_state.state == LCD_UPDATING) && !bcm_is_busy) else if ((lcd_state.state == LCD_UPDATING) && !bcm_is_busy)
{ {
/* Update finished properly and no new update pending. */ /* Update finished properly and no new update pending. */
lcd_state.state = LCD_IDLE; lcd_state.state = LCD_IDLE;
#ifdef HAVE_LCD_SLEEP
if (lcd_state.waking) if (lcd_state.waking)
continue_lcd_awake(); continue_lcd_awake();
#endif
} }
} }
#if NUM_CORES > 1 #if NUM_CORES > 1
@ -259,8 +265,10 @@ static void lcd_unblock_and_update(void)
BCM_CONTROL = 0x31; BCM_CONTROL = 0x31;
lcd_state.update_timeout = current_tick + BCM_UPDATE_TIMEOUT; lcd_state.update_timeout = current_tick + BCM_UPDATE_TIMEOUT;
lcd_state.state = LCD_UPDATING; lcd_state.state = LCD_UPDATING;
#ifdef HAVE_LCD_SLEEP
if (lcd_state.waking) if (lcd_state.waking)
continue_lcd_awake(); continue_lcd_awake();
#endif
} }
else else
{ {