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Fix to remote-hold check by Stephan Wezel - it always returned true when the remote wasn't present.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7538 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonas Häggqvist 2005-09-22 11:31:40 +00:00
parent c0f455993a
commit aafb343d10
1 changed files with 6 additions and 1 deletions
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7
firmware/drivers/button.c
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@ -591,7 +591,12 @@ bool button_hold(void)
bool remote_button_hold(void)
{
return (GPIO1_READ & 0x00100000)?true:false;
/*
check also if the remote is plugged in
GPIO_READ = 0xDXXXXXXX => not plugged in (X don't care)
GPIO_READ = 0x9XXXXXXX => plugged in (X don't care)
*/
return ( (GPIO1_READ & 0x00100000) && !(GPIO_READ & 0x40000000) )?true:false;
}
#endif