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Fix wrong udelay logic that made it be way off.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25770 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2010-05-02 02:30:06 +00:00
parent a607a6c3c2
commit 3adac47c61
2 changed files with 8 additions and 8 deletions
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4
firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c
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@ -233,12 +233,12 @@ int button_read_device(void)
CCU_IO &= ~(1<<12);
GPIOB_PIN(0) = 1<<0;
udelay(10);
udelay(4);
gpiod6 = GPIOD_PIN(6);
GPIOB_PIN(0) = 0;
udelay(5);
udelay(2);
if (GPIOC_PIN(1) & 1<<1)
btn |= BUTTON_DOWN;