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Gigabeat S: Revert removal of usb_plugged in r31489

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Synchronous cable read is still required because the timing of the receipt of
the cable event cannot be known for sure-- basically it introduced a thread
race between main and pmic. If a keypress is desired instead to enter BL USB
mode a la AS3525, then it's possible to remove that.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31510 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2012-01-01 03:19:52 +00:00
parent 7b22ea0d37
commit 36bc6a1fd5
3 changed files with 10 additions and 4 deletions
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4
bootloader/gigabeat-s.c
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@ -109,7 +109,7 @@ static void handle_usb(int connect_timeout)
break;
}
if (usb_detect() == USB_EXTRACTED)
if (usb_plugged() == USB_EXTRACTED)
break; /* Cable pulled */
}
@ -376,7 +376,7 @@ void main(void)
/* Do USB first since a tar or binary could be added to the MTP directory
* at the time and we can untar or move after unplugging. */
if (usb_detect() == USB_INSERTED)
if (usb_plugged() == USB_INSERTED)
handle_usb(HZ*2);
handle_untar();