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M:Robe 500: Initialize power related pins with pin setup function

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23996 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-12-15 01:02:39 +00:00
parent aa57da3468
commit 47af429f2e
1 changed files with 11 additions and 3 deletions
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14
firmware/target/arm/tms320dm320/mrobe-500/power-mr500.c
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@ -35,9 +35,18 @@ void power_init(void)
{
/* Initialize IDE power pin */
/* set GIO17 (ATA power) on and output */
ide_power_enable(true);
IO_GIO_DIR1 &= ~(1<<1);
/* 17: output, non-inverted, no-irq, falling edge, no-chat, normal */
dm320_set_io(17, false, false, false, false, false, 0x00);
ide_power_enable(true); /* Power up the drive */
/* Charger detect */
/* 25: input, non-inverted, no-irq, falling edge, no-chat, normal */
dm320_set_io(25, false, false, false, false, false, 0x00);
/* Power down pin */
/* 26: input, non-inverted, no-irq, falling edge, no-chat, normal */
dm320_set_io(26, false, false, false, false, false, 0x00);
IO_GIO_BITCLR1 = 1<<10; /* Make sure it is not active */
}
unsigned int power_input_status(void)
@ -79,6 +88,5 @@ void power_off(void)
lcd_sleep();
sleep(HZ);
/* Hard shutdown */
IO_GIO_DIR1 &= ~(1<<10);
IO_GIO_BITSET1 = 1<<10;
}