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Fuzev2: removed a useless GPIO op, add some whitespace

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25637 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-04-13 19:26:06 +00:00
parent 482fefd928
commit e6934b86fd
1 changed files with 3 additions and 2 deletions
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5
firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c
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@ -81,14 +81,15 @@ int button_read_device(void)
get_scrollwheel(); get_scrollwheel();
CCU_IO &= ~(1<<12); CCU_IO &= ~(1<<12);
for(delay=8;delay;delay--) nop; for(delay=8;delay;delay--) nop;
GPIOB_PIN(3) = 1<<3;
GPIOB_PIN(0) = 1<<0; GPIOB_PIN(0) = 1<<0;
for(delay = 500; delay; delay--) for(delay = 500; delay; delay--)
nop; nop;
gpiod6 = GPIOD_PIN(6); gpiod6 = GPIOD_PIN(6);
GPIOB_PIN(0) = 0; GPIOB_PIN(0) = 0;
for(delay = 240; delay; delay--) for(delay = 240; delay; delay--)
nop; nop;