From d7cdc65854c1a9db128d38466d90878784f5c777 Mon Sep 17 00:00:00 2001 From: Rafaël Carré Date: Wed, 28 Apr 2010 00:23:25 +0000 Subject: Fuzev2: revert r25741 and r25746 Use longer delays instead git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25747 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'firmware') diff --git a/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c b/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c index 6a2c7c9452..4129d34ec7 100644 --- a/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c +++ b/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c @@ -233,14 +233,12 @@ int button_read_device(void) CCU_IO &= ~(1<<12); GPIOB_PIN(0) = 1<<0; - for(delay = 500; delay; delay--) - nop; + udelay(10); gpiod6 = GPIOD_PIN(6); GPIOB_PIN(0) = 0; - for(delay = 240; delay; delay--) - nop; + udelay(5); if (GPIOC_PIN(1) & 1<<1) btn |= BUTTON_DOWN; -- cgit v1.2.3