From f061ba4ebbfcefb4613ea726104c1b3f9f1a528d Mon Sep 17 00:00:00 2001 From: Rob Purchase Date: Sat, 22 Mar 2008 15:55:19 +0000 Subject: D2: Implement HAS_BUTTON_HOLD. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16748 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/tcc780x/cowond2/button-cowond2.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'firmware/target/arm/tcc780x/cowond2/button-cowond2.c') diff --git a/firmware/target/arm/tcc780x/cowond2/button-cowond2.c b/firmware/target/arm/tcc780x/cowond2/button-cowond2.c index 69ec532609..12fafe6c8c 100644 --- a/firmware/target/arm/tcc780x/cowond2/button-cowond2.c +++ b/firmware/target/arm/tcc780x/cowond2/button-cowond2.c @@ -27,6 +27,11 @@ void button_init_device(void) /* Nothing to do */ } +bool button_hold(void) +{ + return (GPIOA & 0x8) ? false : true; +} + int button_read_device(void) { int btn = BUTTON_NONE; @@ -57,9 +62,6 @@ int button_read_device(void) /* TODO: Read 'fake' buttons based on touchscreen quadrants. Question: How can I read from the PCF chip (I2C) in a tick task? */ - if (!(GPIOA & 0x8)) - btn |= BUTTON_HOLD; - if (!(GPIOA & 0x4)) btn |= BUTTON_POWER; -- cgit v1.2.3