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Don't init the lcd twice - once on lcd_init_device and the other one on first call of lcd_enable() (an old, known bug).

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Linus, please check whether lcd_enable(true) is still required for the h300 bootloader (lcd_init() calls lcd_init_device())


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8317 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Hristo Kovachev 2006-01-09 16:11:19 +00:00
parent 1917cd5f12
commit 9cf5270f10
1 changed files with 4 additions and 1 deletions
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5
firmware/drivers/lcd-h300.c
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@ -313,6 +313,8 @@ void lcd_init_device(void)
* Gate output: VGH/VGL
* 6th bit not set*/
lcd_write_reg(R_DISP_CONTROL1, 0x0637);
/* ok, the display is finally on */
display_on=true;
}
void lcd_enable(bool on)
@ -347,8 +349,9 @@ void lcd_enable(bool on)
/* halt negative volt ampl. */
lcd_write_reg(R_POWER_CONTROL4,0x0000);
display_on=false;
}
display_on=on;
/* display_on = on */
}
}